Merge remote-tracking branch 'origin/master' into xcode8

Xamarin.iOS.sln

@@ -27,6 +27,9 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "dont link", "tests\linker-i
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "bindings-generator", "runtime\bindings-generator.csproj", "{6B616492-49F0-43EF-8390-F9D1B4CCC632}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "generator", "src\generator.csproj", "{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}"
+EndProject
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -480,6 +483,44 @@ Global
 		{6B616492-49F0-43EF-8390-F9D1B4CCC632}.Debug|x86.Build.0 = Debug|x86
 		{6B616492-49F0-43EF-8390-F9D1B4CCC632}.Release|x86.ActiveCfg = Release|x86
 		{6B616492-49F0-43EF-8390-F9D1B4CCC632}.Release|x86.Build.0 = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|Any CPU.ActiveCfg = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|Any CPU.Build.0 = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_2_0_Debug|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_2_0_Debug|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_2_0_Release|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_2_0_Release|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_3_5_Debug|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_3_5_Debug|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_3_5_Release|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_3_5_Release|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_4_0_Debug|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_4_0_Debug|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_4_0_Release|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.net_4_0_Release|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.silverlight_Debug|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.silverlight_Debug|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.silverlight_Release|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.silverlight_Release|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.winphone_Debug|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.winphone_Debug|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.winphone_Release|Any CPU.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.winphone_Release|Any CPU.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|iPhoneSimulator.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|iPhoneSimulator.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|iPhoneSimulator.ActiveCfg = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|iPhoneSimulator.Build.0 = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|iPhone.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|iPhone.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|iPhone.ActiveCfg = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|iPhone.Build.0 = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.DebugStaticRegistrar|iPhone.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|x86.ActiveCfg = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Debug|x86.Build.0 = Debug|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|x86.ActiveCfg = Release|x86
+		{5FC1B67F-2F54-478D-8C76-2BD21AF8E3C7}.Release|x86.Build.0 = Release|x86
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{208744BD-504E-47D7-9A98-1CF02454A6DA} = {2BFA13F8-B568-48BF-9A70-9D43F718C523}

external/Touch.Unit

@@ -1 +1 @@
-Subproject commit 69a652402ad62fcfd2df5a24ea12047f5f09b1cf
+Subproject commit 93ba5180067271f29f69c518610506e78d8150a5

mk/xamarin.mk

@@ -1,5 +1,5 @@
 ifdef ENABLE_XAMARIN
-NEEDED_MACCORE_VERSION := f3cffa4f96b4a765cc9c572dab258632aea0e7a6
+NEEDED_MACCORE_VERSION := adc51e7ee1e8c699cd36e59f431476c26cab3135
 NEEDED_MACCORE_BRANCH := xcode8
 
 MACCORE_DIRECTORY := maccore

msbuild/Xamarin.iOS.Tasks.Core/Tasks/ArchiveTaskBase.cs

@@ -14,6 +14,8 @@ namespace Xamarin.iOS.Tasks
 	{
 		public ITaskItem[] AppExtensionReferences { get; set; }
 
+		public ITaskItem[] WatchAppReferences { get; set; }
+
 		static bool IsWatchAppExtension (ITaskItem appex, PDictionary plist, out string watchAppBundleDir)
 		{
 			PString expectedBundleIdentifier, bundleIdentifier, extensionPoint;
@@ -90,6 +92,31 @@ namespace Xamarin.iOS.Tasks
 			}
 		}
 
+		void ArchiveWatchApp (ITaskItem watchApp, string archiveDir)
+		{
+			var wk = Path.Combine (watchApp.ItemSpec, "_WatchKitStub", "WK");
+			var supportDir = Path.Combine (archiveDir, "WatchKitSupport2");
+
+			if (File.Exists (wk) && !Directory.Exists (supportDir)) {
+				Directory.CreateDirectory (supportDir);
+				File.Copy (wk, Path.Combine (supportDir, "WK"), true);
+			}
+
+			var dsymDir = watchApp.ItemSpec + ".dSYM";
+
+			if (Directory.Exists (dsymDir)) {
+				var destDir = Path.Combine (archiveDir, "dSYMs", Path.GetFileName (dsymDir));
+				Ditto (dsymDir, destDir);
+			}
+
+			var msymDir = watchApp.ItemSpec + ".mSYM";
+
+			if (Directory.Exists (msymDir)) {
+				var destDir = Path.Combine (archiveDir, "mSYMs", Path.GetFileName (msymDir));
+				Ditto (msymDir, destDir);
+			}
+		}
+
 		void AddIconPaths (PArray icons, PArray iconFiles, string productsDir)
 		{
 			foreach (var icon in iconFiles.Cast<PString> ().Where (p => p.Value != null)) {
@@ -126,6 +153,7 @@ namespace Xamarin.iOS.Tasks
 			Log.LogTaskProperty ("ProjectName", ProjectName);
 			Log.LogTaskProperty ("SigningKey", SigningKey);
 			Log.LogTaskProperty ("SolutionPath", SolutionPath);
+			Log.LogTaskProperty ("WatchAppReferences", WatchAppReferences);
 
 			var archiveDir = CreateArchiveDirectory ();
 
@@ -168,11 +196,17 @@ namespace Xamarin.iOS.Tasks
 				}
 
 				if (AppExtensionReferences != null) {
-					// Archive the dSYMs for each of the referenced App Extensions as well...
+					// Archive the dSYMs, mSYMs, etc for each of the referenced App Extensions as well...
 					for (int i = 0; i < AppExtensionReferences.Length; i++)
 						ArchiveAppExtension (AppExtensionReferences[i], archiveDir);
 				}
 
+				if (WatchAppReferences != null) {
+					// Archive the dSYMs, mSYMs, etc for each of the referenced WatchOS2 Apps as well...
+					for (int i = 0; i < WatchAppReferences.Length; i++)
+						ArchiveWatchApp(WatchAppReferences[i], archiveDir);
+				}
+
 				if (ITunesSourceFiles != null) {
 					// Archive the iTunesMetadata.plist and iTunesArtwork files...
 					var iTunesMetadataDir = Path.Combine (archiveDir, "iTunesMetadata", Path.GetFileName (AppBundleDir.ItemSpec));

msbuild/Xamarin.iOS.Tasks.Core/Xamarin.iOS.Common.targets

@@ -84,6 +84,15 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 	<Import Project="$(MSBuildThisFileDirectory)$(MSBuildThisFileName).Before.targets" 
 			Condition="Exists('$(MSBuildThisFileDirectory)$(MSBuildThisFileName).Before.targets')"/>
 
+	<!-- *** Code Analysis Setup *** -->
+
+	<PropertyGroup>
+		<XamarinAnalysisTargetsFile Condition="Exists ('$(MSBuildThisFileDirectory)Xamarin.iOS.Analysis.targets')">$(MSBuildThisFileDirectory)Xamarin.iOS.Analysis.targets</XamarinAnalysisTargetsFile>
+	</PropertyGroup>
+
+	<Import Project="$(MSBuildThisFileDirectory)Xamarin.Analysis.targets"
+			Condition="Exists('$(MSBuildThisFileDirectory)Xamarin.Analysis.targets')" />
+
 	<PropertyGroup>
 		<!-- Switching to a new property allows us to potentially switch from iPhone to simulator builds
 			 dynamically based on the user's selection when starting the project. This allows us to 
@@ -275,8 +284,8 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 			_CreateDebugConfiguration;
 			_CreatePkgInfo;
 			_CopyAppExtensionsToBundle;
-			_CopyWatchAppsToBundle;
-			_CopyWatch2AppsToBundle;
+			_CopyWatchOS1AppsToBundle;
+			_CopyWatchOS2AppsToBundle;
 			_GenerateDebugSymbols;
 			_ValidateAppBundle;
 		</CreateAppBundleDependsOn>
@@ -1442,7 +1451,7 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 		</PropertyGroup>
 	</Target>
 
-	<Target Name="_CopyWatchAppsToBundle" Condition="'$(IsAppExtension)' == 'true'" DependsOnTargets="_ResolveWatchAppReferences">
+	<Target Name="_CopyWatchOS1AppsToBundle" Condition="'$(IsAppExtension)' == 'true'" DependsOnTargets="_ResolveWatchAppReferences">
 		<Ditto
 			SessionId="$(BuildSessionId)"
 			Condition="'$(IsMacEnabled)' And '@(_ResolvedWatchAppReferences)' != '' And '%(_ResolvedWatchAppReferences.Identity)' != ''"
@@ -1453,7 +1462,7 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 		/>
 	</Target>
 
-	<Target Name="_CopyWatch2AppsToBundle" Condition="'$(OutputType)' == 'Exe'" DependsOnTargets="_ResolveWatchAppReferences">
+	<Target Name="_CopyWatchOS2AppsToBundle" Condition="'$(OutputType)' == 'Exe'" DependsOnTargets="_ResolveWatchAppReferences">
 		<Ditto
 			SessionId="$(BuildSessionId)"
 			Condition="'$(IsMacEnabled)' And '@(_ResolvedWatchAppReferences)' != '' And '%(_ResolvedWatchAppReferences.Identity)' != ''"
@@ -1614,12 +1623,18 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 		</ItemGroup>
 
 		<PropertyGroup>
-			<_IpaOutputPath>$(DeviceSpecificOutputPath)$(_AppBundleName) $([System.DateTime]::Now.ToString('yyyy-MM-dd HH-mm-ss'))</_IpaOutputPath>
-			<_IpaOutputDir>$(_IpaOutputPath)\</_IpaOutputDir>
+			<!-- Calculate an IPA package directory path if not already defined by the developer. -->
+			<!--<IpaPackageDir Condition="'$(IpaPackageDir)' == ''">$([System.Environment]::GetEnvironmentVariable('IPA_PACKAGE_DIR'))</IpaPackageDir>-->
+			<IpaPackageDir Condition="'$(IpaPackageDir)' == ''">$(DeviceSpecificOutputPath)$(_AppBundleName) $([System.DateTime]::Now.ToString('yyyy-MM-dd HH-mm-ss'))</IpaPackageDir>
+
+			<!-- Calculate an IPA package name if not already defined by the developer. -->
+			<!--<IpaPackageName Condition="'$(IpaPackageName)' == ''">$([System.Environment]::GetEnvironmentVariable('IPA_PACKAGE_NAME'))</IpaPackageName>-->
 			<IpaPackageName Condition="'$(IpaPackageName)' != '' And !$(IpaPackageName.EndsWith ('.ipa', StringComparison.OrdinalIgnoreCase))">$(IpaPackageName).ipa</IpaPackageName>
 			<IpaPackageName Condition="'$(IpaPackageName)' == ''">$(_AppBundleName).ipa</IpaPackageName>
 
-			<IpaPackagePath>$(_IpaOutputDir)$(IpaPackageName)</IpaPackagePath>
+			<!-- Calculate the full path of the IPA package if not already defined by the developer. -->
+			<!--<IpaPackagePath Condition="'$(IpaPackagePath)' == ''">$([System.Environment]::GetEnvironmentVariable('IPA_PACKAGE_PATH'))</IpaPackagePath>-->
+			<IpaPackagePath Condition="'$(IpaPackagePath)' == ''">$(IpaPackageDir)\$(IpaPackageName)</IpaPackagePath>
 		</PropertyGroup>
 	</Target>
 	
@@ -1767,6 +1782,7 @@ Copyright (C) 2013-2016 Xamarin. All rights reserved.
 			ProjectName="$(MSBuildProjectName)"
 			SolutionPath="$(SolutionPath)"
 			SigningKey="$(_CodeSigningKey)"
+			WatchAppReferences="@(_ResolvedWatchAppReferences)"
 			>
 			<Output TaskParameter="ArchiveDir" PropertyName="ArchiveDir"/>
 		</Archive>

src/Foundation/NSDictionary_2.cs

@@ -147,7 +147,28 @@ namespace XamCore.Foundation {
 			return Runtime.GetNSObject<NSDictionary<TKey,TValue>> (_FromObjectsAndKeysInternal (objects.Handle, keys.Handle));
 		}
 
-		public static NSDictionary<TKey,TValue> FromObjectsAndKeys (TKey [] objects, TValue [] keys)
+		public static NSDictionary<TKey, TValue> FromObjectsAndKeys (TValue [] objects, TKey [] keys, nint count)
+		{
+			if (objects == null)
+				throw new ArgumentNullException (nameof (objects));
+			if (keys == null)
+				throw new ArgumentNullException (nameof (keys));
+			if (objects.Length != keys.Length)
+				throw new ArgumentException (nameof (objects) + " and " + nameof (keys) + " arrays have different sizes");
+			if (count < 1 || objects.Length < count)
+				throw new ArgumentException (nameof (count));
+
+			using (var no = NSArray.FromNativeObjects (objects, count))
+			using (var nk = NSArray.FromNativeObjects (keys, count))
+				return GenericFromObjectsAndKeysInternal (no, nk);
+		}
+
+#if XAMCORE_4_0
+		public static NSDictionary<TKey, TValue> FromObjectsAndKeys (TValue [] objects, TKey [] keys)
+#else
+		[Obsolete ("TKey and TValue are inversed and won't work unless both types are identical. Use the generic overload that takes a count parameter instead")]
+		public static NSDictionary<TKey, TValue> FromObjectsAndKeys (TKey [] objects, TValue [] keys)
+#endif
 		{
 			if (objects == null)
 				throw new ArgumentNullException (nameof (objects));

src/Foundation/NSMutableDictionary_2.cs

@@ -211,7 +211,28 @@ namespace XamCore.Foundation {
 			return Runtime.GetNSObject<NSMutableDictionary<TKey,TValue>> (_FromObjectsAndKeysInternal (objects.Handle, keys.Handle));
 		}
 
-		public static NSMutableDictionary<TKey,TValue> FromObjectsAndKeys (TKey [] objects, TValue [] keys)
+		public static NSMutableDictionary<TKey, TValue> FromObjectsAndKeys (TValue [] objects, TKey [] keys, nint count)
+		{
+			if (objects == null)
+				throw new ArgumentNullException (nameof (objects));
+			if (keys == null)
+				throw new ArgumentNullException (nameof (keys));
+			if (objects.Length != keys.Length)
+				throw new ArgumentException (nameof (objects) + " and " + nameof (keys) + " arrays have different sizes");
+			if (count < 1 || objects.Length < count)
+				throw new ArgumentException (nameof (count));
+
+			using (var no = NSArray.FromNSObjects (objects))
+			using (var nk = NSArray.FromNSObjects (keys))
+				return GenericFromObjectsAndKeysInternal (no, nk);
+		}
+
+#if XAMCORE_4_0
+		public static NSMutableDictionary<TKey, TValue> FromObjectsAndKeys (TValue [] objects, TKey [] keys)
+#else
+		[Obsolete ("TKey and TValue are inversed and won't work unless both types are identical. Use the generic overload that takes a count parameter instead")]
+		public static NSMutableDictionary<TKey, TValue> FromObjectsAndKeys (TKey [] objects, TValue [] keys)
+#endif
 		{
 			if (objects == null)
 				throw new ArgumentNullException (nameof (objects));

tests/bindings-framework-test/ApiDefinition.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Drawing;
 
 #if __UNIFIED__
 using ObjCRuntime;

tests/common/TestRuntime.cs

@@ -0,0 +1,343 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+
+#if XAMCORE_2_0
+using Foundation;
+#if MONOMAC
+using AppKit;
+#else
+using UIKit;
+#endif
+using ObjCRuntime;
+#else
+#if MONOMAC
+using MonoMac.ObjCRuntime;
+using MonoMac.Foundation;
+using MonoMac.AppKit;
+#else
+using MonoTouch.ObjCRuntime;
+using MonoTouch.Foundation;
+using MonoTouch.UIKit;
+#endif
+#endif
+
+partial class TestRuntime
+{
+	[DllImport ("/usr/lib/system/libdyld.dylib")]
+	static extern int dyld_get_program_sdk_version ();
+
+	[DllImport ("/usr/lib/libobjc.dylib", EntryPoint = "objc_msgSend")]
+	static extern IntPtr IntPtr_objc_msgSend (IntPtr receiver, IntPtr selector);
+
+	public const string BuildVersion_iOS9_GM = "13A340";
+
+	public static string GetiOSBuildVersion ()
+	{
+#if __WATCHOS__
+		throw new Exception ("Can't get iOS Build version on watchOS.");
+#elif MONOMAC
+		throw new Exception ("Can't get iOS Build version on OSX.");
+#else
+		return NSString.FromHandle (IntPtr_objc_msgSend (UIDevice.CurrentDevice.Handle, Selector.GetHandle ("buildVersion")));
+#endif
+	}
+
+#if MONOMAC
+	const int sys1 = 1937339185;
+	const int sys2 = 1937339186;
+	const int sys3 = 1937339187;
+
+	// Deprecated in OSX 10.8 - but no good alternative is (yet) available
+	[System.Runtime.InteropServices.DllImport ("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
+	static extern int Gestalt (int selector, out int result);
+
+	static Version version;
+
+	public static Version OSXVersion {
+		get {
+			if (version == null) {
+				int major, minor, build;
+				Gestalt (sys1, out major);
+				Gestalt (sys2, out minor);
+				Gestalt (sys3, out build);
+				version = new Version (major, minor, build);
+			}
+			return version;
+		}
+	}
+#endif
+
+	public static Version GetSDKVersion ()
+	{
+		var v = dyld_get_program_sdk_version ();
+		var major = v >> 16;
+		var minor = (v >> 8) & 0xFF;
+		var build = v & 0xFF;
+		return new Version (major, minor, build);
+	}
+
+	public static void AssertXcodeVersion (int major, int minor)
+	{
+		if (CheckXcodeVersion (major, minor))
+			return;
+
+		NUnit.Framework.Assert.Ignore ("Requires the platform version shipped with Xcode {0}.{1}", major, minor);
+	}
+
+	public static bool CheckXcodeVersion (int major, int minor, int build = 0)
+	{
+		switch (major) {
+		case 7:
+			switch (minor) {
+			case 0:
+#if __WATCHOS__
+				return CheckWatchOSSystemVersion (2, 0);
+#elif __TVOS__
+				return ChecktvOSSystemVersion (9, 0);
+#elif __IOS__
+				return CheckiOSSystemVersion (9, 0);
+#elif MONOMAC
+				return CheckMacSystemVersion (10, 11, 0);
+#else
+				throw new NotImplementedException ();
+#endif
+			case 1:
+#if __WATCHOS__
+				return CheckWatchOSSystemVersion (2, 0);
+#elif __TVOS__
+				return ChecktvOSSystemVersion (9, 0);
+#elif __IOS__
+				return CheckiOSSystemVersion (9, 1);
+#elif MONOMAC
+				return CheckMacSystemVersion (10, 11, 0 /* yep */);
+#else
+				throw new NotImplementedException ();
+#endif
+			case 2:
+#if __WATCHOS__
+				return CheckWatchOSSystemVersion (2, 1);
+#elif __TVOS__
+				return ChecktvOSSystemVersion (9, 1);
+#elif __IOS__
+				return CheckiOSSystemVersion (9, 2);
+#elif MONOMAC
+				return CheckMacSystemVersion (10, 11, 2);
+#else
+				throw new NotImplementedException ();
+#endif
+			case 3:
+#if __WATCHOS__
+				return CheckWatchOSSystemVersion (2, 2);
+#elif __TVOS__
+				return ChecktvOSSystemVersion (9, 2);
+#elif __IOS__
+				return CheckiOSSystemVersion (9, 3);
+#elif MONOMAC
+				return CheckMacSystemVersion (10, 11, 4);
+#else
+				throw new NotImplementedException ();
+#endif
+			default:
+				throw new NotImplementedException ();
+			}
+		case 6:
+#if __IOS__
+			switch (minor) {
+			case 0:
+				return CheckiOSSystemVersion (8, 0);
+			case 1:
+				return CheckiOSSystemVersion (8, 1);
+			case 2:
+				return CheckiOSSystemVersion (8, 2);
+			case 3:
+				return CheckiOSSystemVersion (8, 3);
+			default:
+				throw new NotImplementedException ();
+			}
+#elif __TVOS__ || __WATCHOS__
+			return true;
+#elif MONOMAC
+			switch (minor) {
+			case 0:
+				return CheckMacSystemVersion (10, 9, 0);
+			case 1:
+				return CheckMacSystemVersion (10, 10, 0);
+			case 2:
+				return CheckMacSystemVersion (10, 10, 0);
+			case 3:
+				return CheckMacSystemVersion (10, 10, 0);
+			default:
+				throw new NotImplementedException ();
+			}
+#else
+			throw new NotImplementedException ();
+#endif
+		case 5:
+#if __IOS__
+			switch (minor) {
+			case 0:
+				return CheckiOSSystemVersion (7, 0);
+			case 1:
+				return CheckiOSSystemVersion (7, 1);
+			default:
+				throw new NotImplementedException ();
+			}
+#elif __TVOS__ || __WATCHOS__
+			return true;
+#elif MONOMAC
+			switch (minor) {
+			case 0:
+				// Xcode 5.0.1 ships OSX 10.9 SDK
+				return CheckMacSystemVersion (10, build > 0 ? 9 : 8, 0);
+			case 1:
+				return CheckMacSystemVersion (10, 9, 0);
+			default:
+				throw new NotImplementedException ();
+			}
+#else
+			throw new NotImplementedException ();
+#endif
+		case 4:
+#if __IOS__
+			switch (minor) {
+			case 5:
+				return CheckiOSSystemVersion (6, 0);
+			case 6:
+				return CheckiOSSystemVersion (6, 1);
+			default:
+				throw new NotImplementedException ();
+			}
+#elif __TVOS__ || __WATCHOS__
+			return true;
+#elif MONOMAC
+			switch (minor) {
+			case 5:
+			case 6:
+				return CheckMacSystemVersion (10, 8, 0);
+			default:
+				throw new NotImplementedException ();
+			}
+#else
+			throw new NotImplementedException ();
+#endif
+		default:
+			throw new NotImplementedException ();
+		}
+	}
+
+	// This method returns true if:
+	// system version >= specified version
+	// AND
+	// sdk version >= specified version
+	public static bool CheckiOSSystemVersion (int major, int minor, bool throwIfOtherPlatform = true)
+	{
+#if __IOS__
+		return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);
+#else
+		if (throwIfOtherPlatform)
+			throw new Exception ("Can't get iOS System version on other platforms.");
+		return true;
+#endif
+	}
+
+	// This method returns true if:
+	// system version >= specified version
+	// AND
+	// sdk version >= specified version
+	public static bool ChecktvOSSystemVersion (int major, int minor, bool throwIfOtherPlatform = true)
+	{
+#if __TVOS__
+		return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);
+#else
+		if (throwIfOtherPlatform)
+			throw new Exception ("Can't get tvOS System version on other platforms.");
+		return true;
+#endif
+	}
+
+	// This method returns true if:
+	// system version >= specified version
+	// AND
+	// sdk version >= specified version
+	public static bool CheckWatchOSSystemVersion (int major, int minor, bool throwIfOtherPlatform = true)
+	{
+#if __WATCHOS__
+		return WatchKit.WKInterfaceDevice.CurrentDevice.CheckSystemVersion (major, minor);
+#else
+		if (throwIfOtherPlatform)
+			throw new Exception ("Can't get watchOS System version on iOS/tvOS.");
+		// This is both iOS and tvOS
+		return true;
+#endif
+	}
+
+	public static bool CheckMacSystemVersion (int major, int minor, int build = 0, bool throwIfOtherPlatform = true)
+	{
+#if MONOMAC
+		return OSXVersion >= new Version (major, minor, build);
+#else
+		if (throwIfOtherPlatform)
+			throw new Exception ("Can't get iOS System version on other platforms.");
+		return true;
+#endif
+	}
+
+	// This method returns true if:
+	// system version >= specified version
+	// AND
+	// sdk version >= specified version
+	public static bool CheckSystemAndSDKVersion (int major, int minor)
+	{
+#if __WATCHOS__
+		throw new Exception ("Can't get iOS System/SDK version on WatchOS.");
+#elif MONOMAC
+		if (OSXVersion < new Version (major, minor))
+			return false;
+#else
+		if (!UIDevice.CurrentDevice.CheckSystemVersion (major, minor))
+			return false;
+#endif
+
+		// Check if the SDK version we're built includes the version we're checking for
+		// We don't want to execute iOS7 tests on an iOS7 device when built with the iOS6 SDK.
+		return CheckSDKVersion (major, minor);
+	}
+
+	public static bool CheckSDKVersion (int major, int minor)
+	{
+#if __WATCHOS__
+		throw new Exception ("Can't get iOS SDK version on WatchOS.");
+#elif !MONOMAC
+		if (Runtime.Arch == Arch.SIMULATOR || !UIDevice.CurrentDevice.CheckSystemVersion (6, 0)) {
+			// dyld_get_program_sdk_version was introduced with iOS 6.0, so don't do the SDK check on older deviecs.
+			return true; // dyld_get_program_sdk_version doesn't return what we're looking for on the mac.
+		}
+#endif
+
+		var sdk = GetSDKVersion ();
+		if (sdk.Major > major)
+			return true;
+		if (sdk.Major == major && sdk.Minor >= minor)
+			return true;
+		return false;
+	}
+
+	public static void IgnoreOnTVOS ()
+	{
+#if __TVOS__
+		NUnit.Framework.Assert.Ignore ("This test is disabled on TVOS.");
+#endif
+	}
+
+	public static bool IsTVOS {
+		get {
+#if __TVOS__
+			return true;
+#else
+			return false;
+#endif
+		}
+	}
+}

tests/introspection/ApiBaseTest.cs

@@ -223,55 +223,5 @@ namespace Introspection {
 
 			return Path.Combine (prefix, libname + ".framework", libname); 
 		}
-
-		protected bool IsOSX11OrIOS9 {
-			get {
-#if MONOMAC
-				return Mac.IsElCapitanOrHigher;
-#elif __WATCHOS__
-				return false;
-#else
-				return UIDevice.CurrentDevice.CheckSystemVersion (9, 0);
-#endif
-			}
-		}
-
-		protected bool CheckiOSSystemVersion (int major, int minor)
-		{
-#if __IOS__
-			return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);		
-#else
-			throw new InvalidOperationException ("Can only check iOS system version on iOS.");
-#endif
-		}
-
-		// This only works for API introduced in the same numeric version in both iOS and tvOS.
-		protected bool CheckiOSOrTVOSSystemVersion (int major, int minor)
-		{
-#if __IOS__ || __TVOS__
-			return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);		
-#else
-			throw new InvalidOperationException ("Can only check iOS or tvOS system version on iOS or tvOS.");
-#endif
-		}
-
-		protected bool CheckWatchOSSystemVersion (int major, int minor)
-		{
-#if __WATCHOS__
-			throw new NotImplementedException ();
-//			return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);		
-#else
-			throw new InvalidOperationException ("Can only check watchOS system version on watchOS.");
-#endif
-		}
-
-		protected bool CheckTVOSSystemVersion (int major, int minor)
-		{
-#if __TVOS__
-			return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);		
-#else
-			throw new InvalidOperationException ("Can only check tvOS system version on tvOS.");
-#endif
-		}
 	}
 }

tests/introspection/ApiSignatureTest.cs

@@ -140,7 +140,7 @@ namespace Introspection {
 			case "EKSpan":
 			case "EKRecurrenceFrequency":
 			case "EKEventAvailability":
-				if (!IsOSX11OrIOS9)
+				if (!TestRuntime.CheckXcodeVersion (7, 0))
 					return 4;
 				break;
 			case "MDLAxisAlignedBoundingBox":
@@ -230,6 +230,11 @@ namespace Introspection {
 				if (exportAttribute == null)
 					continue;
 				string name = exportAttribute.Selector;
+
+				if (exportAttribute.IsVariadic) {
+					VariadicChecks (m);
+					continue;
+				}
 				
 				if (Skip (t, m, name))
 					continue;
@@ -245,6 +250,13 @@ namespace Introspection {
 			}
 		}
 
+		void VariadicChecks (MethodBase m)
+		{
+			if (m.IsPublic || m.IsFamily || m.IsFamilyOrAssembly) {
+				AddErrorLine ("Function '{0}.{1}' is exposed and variadic. Variadic methods need custom marshaling, and must not be exposed directly.", m.DeclaringType.FullName, m.Name);
+			}
+		}
+
 		void BasicChecks (MethodBase m, Type t, ref int n)
 		{
 			int native = 0;
@@ -670,7 +682,7 @@ namespace Introspection {
 				case "EventKit.EKSpan":
 				case "EventKit.EKAlarmType":
 				// EventKit.EK* enums are anonymous enums in 10.10 and iOS 8, but an NSInteger in 10.11 and iOS 9.
-					if (IsOSX11OrIOS9)
+					if (TestRuntime.CheckXcodeVersion (7, 0))
 						goto default;
 					return true;
 				default:

tests/introspection/Mac/introspection-mac.csproj

@@ -113,6 +113,9 @@
     <Compile Include="..\..\common\mac\Mac.cs">
       <Link>Mac.cs</Link>
     </Compile>
+    <Compile Include="..\..\common\TestRuntime.cs">
+      <Link>TestRuntime.cs</Link>
+    </Compile>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\external\guiunit\src\framework\GuiUnit_NET_4_5.csproj">

tests/introspection/iOS/iOSApiCtorInitTest.cs

@@ -58,7 +58,7 @@ namespace Introspection {
 			case "Metal":
 			case "MonoTouch.Metal":
 				// they works with iOS9 beta 4 (but won't work on older simulators)
-				if ((Runtime.Arch == Arch.SIMULATOR) && !CheckiOSOrTVOSSystemVersion (9,0))
+				if ((Runtime.Arch == Arch.SIMULATOR) && !TestRuntime.CheckXcodeVersion (7, 0))
 					return true;
 				break;
 #if !__WATCHOS__
@@ -69,7 +69,7 @@ namespace Introspection {
 				if (Runtime.Arch == Arch.SIMULATOR)
 					return true;
 				// some devices don't support metal and that crash some API that does not check that, e.g. #33153
-				if (!CheckiOSOrTVOSSystemVersion (9,0) || (MTLDevice.SystemDefault == null))
+				if (!TestRuntime.CheckXcodeVersion (7, 0) || (MTLDevice.SystemDefault == null))
 					return true;
 				break;
 #endif // !__WATCHOS__
@@ -125,7 +125,7 @@ namespace Introspection {
 				// technically available since 4.1 - however it got a new base class in 6.0
 				// and that new base class GKGameCenterViewController did not exists before 6.0
 				// which makes the type unusable in 5.x, ref: https://gist.github.com/spouliot/271b6230a3aa2b58bc6e
-				return !CheckiOSSystemVersion (6,0);
+				return !TestRuntime.CheckXcodeVersion (4, 5);
 
 			// mistake - we should not have exposed those default ctor and now we must live with them
 			case "GCControllerElement":
@@ -160,7 +160,7 @@ namespace Introspection {
 			// Started with iOS8 on simulator (always) but it looks like it can happen on devices too
 			// NSInvalidArgumentException Use initWithAccessibilityContainer:
 			case "UIAccessibilityElement":
-				return CheckiOSSystemVersion (8,0);
+				return TestRuntime.CheckXcodeVersion (6, 0);
 #endif
 			// in 8.2 beta 1 this crash the app (simulator) without giving any details in the logs
 			case "WKUserNotificationInterfaceController":
@@ -251,7 +251,7 @@ namespace Introspection {
 					return;
 				// iOS9 - the instance was "kind of valid" before
 				case "PKPaymentAuthorizationViewController":
-					if (CheckiOSSystemVersion (9,0))
+					if (TestRuntime.CheckXcodeVersion (7, 0))
 						return;
 					break;
 				}
@@ -280,14 +280,14 @@ namespace Introspection {
 			case "AVAssetResourceLoadingRequest":
 			case "GKScoreChallenge": // Objective-C exception thrown.  Name: NSInvalidArgumentException Reason: -[GKScoreChallenge challengeID]: unrecognized selector sent to instance 0x18acc340
 			case "GKAchievementChallenge": // Objective-C exception thrown.  Name: NSInvalidArgumentException Reason: -[GKAchievementChallenge challengeID]: unrecognized selector sent to instance 0x160f4840
-				if (CheckiOSOrTVOSSystemVersion (6,0))
+				if (TestRuntime.CheckXcodeVersion (4, 5))
 					return;
 				break;
 			// iOS 9 beta 1 - crash when called
 			case "WKFrameInfo":
 			case "WKNavigation":
 			case "WKNavigationAction":
-				if (CheckiOSSystemVersion (9,0))
+				if (TestRuntime.CheckXcodeVersion (7, 0))
 					return;
 				break;
 			// new iOS 10 beta 1 - crash when calling `description` selector
@@ -310,7 +310,7 @@ namespace Introspection {
 			switch (obj.GetType ().Name) {
 			case "NSString":
 				// according to bots `isKindOf (null)` returns true before iOS 8, ref: #36726
-				if (!CheckiOSOrTVOSSystemVersion (8, 0))
+				if (!TestRuntime.CheckXcodeVersion (6, 0))
 					return;
 				break;
 			}

tests/introspection/iOS/iOSApiFieldTest.cs

@@ -46,7 +46,7 @@ namespace Introspection {
 			case "Metal":
 			case "MonoTouch.Metal":
 				// they works with iOS9 beta 4 (but won't work on older simulators)
-				if ((Runtime.Arch == Arch.SIMULATOR) && !CheckiOSSystemVersion (9,0))
+				if ((Runtime.Arch == Arch.SIMULATOR) && !TestRuntime.CheckXcodeVersion (7, 0))
 					return true;
 				break;
 			case "MetalKit":
@@ -83,13 +83,13 @@ namespace Introspection {
 			case "ExifLensMake":
 			case "ExifLensModel":
 			case "ExifLensSerialNumber":
-				return !CheckiOSOrTVOSSystemVersion (6,1);
+				return !TestRuntime.CheckXcodeVersion (4, 6);
 
 			// ImageIO: new in iOS 8 but returns nil (at least in beta 1) seems fixed in iOS9
 			case "PNGLoopCount":
 			case "PNGDelayTime":
 			case "PNGUnclampedDelayTime":
-				return !CheckiOSOrTVOSSystemVersion (9,0);
+				return !TestRuntime.CheckXcodeVersion (7, 0);
 
 			// CoreServices.CFHTTPMessage - document in 10.9 but returns null
 			case "_AuthenticationSchemeOAuth1":

tests/introspection/iOS/iOSApiProtocolTest.cs

@@ -57,7 +57,7 @@ namespace Introspection {
 					return true;
 
 				// Requires iOS 8.2 or later in 32-bit mode
-				if (!CheckiOSSystemVersion (8, 2) && IntPtr.Size == 4)
+				if (!TestRuntime.CheckXcodeVersion (6, 2) && IntPtr.Size == 4)
 					return true;
 
 				break;
@@ -75,7 +75,7 @@ namespace Introspection {
 			case "MonoTouch.CoreAudioKit":
 			case "CoreAudioKit":
 				// they works with iOS9 beta 4 (but won't work on older simulators)
-				if ((Runtime.Arch == Arch.SIMULATOR) && !CheckiOSOrTVOSSystemVersion (9,0))
+				if ((Runtime.Arch == Arch.SIMULATOR) && !TestRuntime.CheckXcodeVersion (7, 0))
 					return true;
 				break;
 
@@ -117,7 +117,7 @@ namespace Introspection {
 				case "GKLocalPlayer":
 					// NSSecureCoding is still undocumented, for iOS, and neither is NSCoding for OSX
 					// and it did not respond before 6.0 (when NSSecureCoding was introduced)
-					return !CheckiOSOrTVOSSystemVersion (6,0);
+					return !TestRuntime.CheckXcodeVersion (4, 5);
 				case "UITableViewDataSource":
 					// this is a *protocol( and we do not want to force people to conform to (an
 					// undocumented "requirement") NSCoding - as ObjC do not have to do this
@@ -168,6 +168,42 @@ namespace Introspection {
 				case "VSAccountMetadata":
 				case "VSAccountMetadataRequest":
 					return true;
+#if __WATCHOS__
+				case "CLKComplicationTemplate":
+				case "CLKComplicationTemplateCircularSmallRingImage":
+				case "CLKComplicationTemplateCircularSmallRingText":
+				case "CLKComplicationTemplateCircularSmallSimpleImage":
+				case "CLKComplicationTemplateCircularSmallSimpleText":
+				case "CLKComplicationTemplateCircularSmallStackImage":
+				case "CLKComplicationTemplateCircularSmallStackText":
+				case "CLKComplicationTemplateModularLargeColumns":
+				case "CLKComplicationTemplateModularLargeStandardBody":
+				case "CLKComplicationTemplateModularLargeTable":
+				case "CLKComplicationTemplateModularLargeTallBody":
+				case "CLKComplicationTemplateModularSmallColumnsText":
+				case "CLKComplicationTemplateModularSmallRingImage":
+				case "CLKComplicationTemplateModularSmallRingText":
+				case "CLKComplication":
+				case "CLKComplicationTemplateModularSmallSimpleImage":
+				case "CLKTextProvider":
+				case "CLKComplicationTemplateModularSmallSimpleText":
+				case "CLKTimeIntervalTextProvider":
+				case "CLKComplicationTemplateModularSmallStackImage":
+				case "CLKTimeTextProvider":
+				case "CLKComplicationTemplateModularSmallStackText":
+				case "CLKComplicationTemplateUtilitarianLargeFlat":
+				case "CLKComplicationTemplateUtilitarianSmallFlat":
+				case "CLKComplicationTemplateUtilitarianSmallRingImage":
+				case "CLKComplicationTemplateUtilitarianSmallRingText":
+				case "CLKComplicationTemplateUtilitarianSmallSquare":
+				case "CLKComplicationTimelineEntry":
+				case "CLKDateTextProvider":
+				case "CLKImageProvider":
+				case "CLKRelativeDateTextProvider":
+				case "CLKSimpleTextProvider":
+				case "WKAlertAction":
+					return true;
+#endif
 				}
 				break;
 			case "NSSecureCoding":
@@ -220,6 +256,42 @@ namespace Introspection {
 				case "VSAccountMetadata":
 				case "VSAccountMetadataRequest":
 					return true;
+#if __WATCHOS__
+				case "CLKComplicationTemplate":
+				case "CLKComplicationTemplateCircularSmallRingImage":
+				case "CLKComplicationTemplateCircularSmallRingText":
+				case "CLKComplicationTemplateCircularSmallSimpleImage":
+				case "CLKComplicationTemplateCircularSmallSimpleText":
+				case "CLKComplicationTemplateCircularSmallStackImage":
+				case "CLKComplicationTemplateCircularSmallStackText":
+				case "CLKComplicationTemplateModularLargeColumns":
+				case "CLKComplicationTemplateModularLargeStandardBody":
+				case "CLKComplicationTemplateModularLargeTable":
+				case "CLKComplicationTemplateModularLargeTallBody":
+				case "CLKComplicationTemplateModularSmallColumnsText":
+				case "CLKComplicationTemplateModularSmallRingImage":
+				case "CLKComplicationTemplateModularSmallRingText":
+				case "CLKComplicationTemplateModularSmallSimpleImage":
+				case "CLKComplicationTemplateModularSmallSimpleText":
+				case "CLKComplicationTemplateModularSmallStackImage":
+				case "CLKComplicationTemplateModularSmallStackText":
+				case "CLKComplicationTemplateUtilitarianLargeFlat":
+				case "CLKComplicationTemplateUtilitarianSmallFlat":
+				case "CLKComplicationTemplateUtilitarianSmallRingImage":
+				case "CLKComplicationTemplateUtilitarianSmallRingText":
+				case "CLKComplicationTemplateUtilitarianSmallSquare":
+				case "CLKComplicationTimelineEntry":
+				case "CLKDateTextProvider":
+				case "CLKImageProvider":
+				case "CLKRelativeDateTextProvider":
+				case "CLKSimpleTextProvider":
+				case "CLKTextProvider":
+				case "CLKTimeIntervalTextProvider":
+				case "CLKTimeTextProvider":
+				case "CLKComplication":
+				case "WKAlertAction":
+					return true;
+#endif
 				}
 				break;
 			case "NSCopying":
@@ -250,6 +322,10 @@ namespace Introspection {
 				case "VSAccountMetadata":
 				case "VSAccountMetadataRequest":
 					return true;
+#if __WATCHOS__
+				case "CLKComplicationTimelineEntry":
+					return true;
+#endif
 				}
 				break;
 			case "UIAccessibilityIdentification":
@@ -272,7 +348,7 @@ namespace Introspection {
 				break;
 			case "UITextInputTraits":
 				// UISearchBar conformance fails before 7.1 - reference bug #33333
-				if ((type.Name == "UISearchBar") && !CheckiOSOrTVOSSystemVersion (7,1))
+				if ((type.Name == "UISearchBar") && !TestRuntime.CheckXcodeVersion (5, 1))
 					return true;
 				break;
 #if !XAMCORE_3_0
@@ -286,7 +362,7 @@ namespace Introspection {
 			case "GKSavedGameListener":
 				switch (type.Name) {
 				case "GKLocalPlayerListener": // 37180
-					return !CheckiOSOrTVOSSystemVersion (8, 0);
+					return !TestRuntime.CheckXcodeVersion (6, 0);
 				}
 				break;
 			}
@@ -296,8 +372,7 @@ namespace Introspection {
 		[Test]
 		public override void SecureCoding ()
 		{
-			if (!CheckiOSOrTVOSSystemVersion (6,0))
-				Assert.Inconclusive ("Requires iOS 6+");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			base.SecureCoding ();
 		}
@@ -305,8 +380,7 @@ namespace Introspection {
 		[Test]
 		public override void SupportsSecureCoding ()
 		{
-			if (!CheckiOSOrTVOSSystemVersion (6,0))
-				Assert.Inconclusive ("Requires iOS 6+");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			base.SupportsSecureCoding ();
 		}

tests/introspection/iOS/iOSApiSelectorTest.cs

@@ -51,7 +51,7 @@ namespace Introspection {
 			case "Metal":
 			case "MonoTouch.Metal":
 				// they works with iOS9 beta 4 (but won't work on older simulators)
-				if ((Runtime.Arch == Arch.SIMULATOR) && !CheckiOSOrTVOSSystemVersion (9,0))
+				if ((Runtime.Arch == Arch.SIMULATOR) && !TestRuntime.CheckXcodeVersion (7, 0))
 					return true;
 				break;
 			case "MetalKit":
@@ -110,7 +110,7 @@ namespace Introspection {
 				case "setSessionDescription:":
 				case "delegate":
 					// does not respond anymore but the properties works (see monotouch-test)
-					if (CheckiOSOrTVOSSystemVersion (9, 0))
+					if (TestRuntime.CheckXcodeVersion (7, 0))
 						return true;
 					break;
 				}
@@ -130,7 +130,7 @@ namespace Introspection {
 				case "setTaskDescription:":
 				case "taskIdentifier":
 					// does not respond anymore but the properties works (see monotouch-test)
-					if (CheckiOSOrTVOSSystemVersion (9, 0))
+					if (TestRuntime.CheckXcodeVersion (7, 0))
 						return true;
 					break;
 				}
@@ -138,7 +138,7 @@ namespace Introspection {
 			case "NSUrlSessionConfiguration":
 			case "NSUrlSessionStreamTask":
 				// does not respond anymore but the properties works (see monotouch-test for a partial list)
-				if (CheckiOSOrTVOSSystemVersion (9, 0))
+				if (TestRuntime.CheckXcodeVersion (7, 0))
 					return true;
 				break;
 
@@ -147,7 +147,7 @@ namespace Introspection {
 				case "currentRequest":
 				case "originalRequest":
 				case "response":
-					if (CheckiOSOrTVOSSystemVersion (9, 0))
+					if (TestRuntime.CheckXcodeVersion (7, 0))
 						return true;
 					break;
 				}
@@ -159,7 +159,7 @@ namespace Introspection {
 				// https://trello.com/c/pKLOLjVJ/29-24231250-coremotion-api-removal-without-deprecation
 				case "accelerometerDataFromDate:toDate:":
 				case "recordAccelerometerForDuration:":
-					if (!CheckiOSOrTVOSSystemVersion (9, 3))
+					if (!TestRuntime.CheckXcodeVersion (7, 3))
 						return true;
 					break;
 				}
@@ -223,7 +223,7 @@ namespace Introspection {
 				// UITextInputTraits and UITextInputProtocol
 				if (declaredType.Name == "UITextField" || declaredType.Name == "UITextView")
 					return true;
-				if (CheckiOSOrTVOSSystemVersion (7,1) && declaredType.Name == "UISearchBar")
+				if (TestRuntime.CheckXcodeVersion (5, 1) && declaredType.Name == "UISearchBar")
 					return true;
 				break;
 			case "keyboardAppearance":
@@ -250,7 +250,7 @@ namespace Introspection {
 				if (declaredType.Name == "UITextField" || declaredType.Name == "UITextView")
 					return true;
 				// ignore UISearchBar before iOS8 - it did not really implement UITextInput
-				if (declaredType.Name == "UISearchBar" && !CheckiOSSystemVersion (8,0))
+				if (declaredType.Name == "UISearchBar" && !TestRuntime.CheckXcodeVersion (6, 0))
 					return true;
 				break;
 			case "dictationRecognitionFailed":
@@ -293,16 +293,16 @@ namespace Introspection {
 			case "useApplicationAudioSession":
 			case "setUseApplicationAudioSession:":
 				if (declaredType.Name == "MPMoviePlayerController")
-					return CheckiOSSystemVersion (6,0);
+					return TestRuntime.CheckXcodeVersion (4, 5);
 				break;
 
 			// iOS6 - headers says readwrite but they do not respond
 			case "setUUID:":
 			case "setIsPrimary:":
 				if (declaredType.Name == "CBMutableService")
-					return CheckiOSSystemVersion (6, 0);
+					return TestRuntime.CheckXcodeVersion (4, 5);
 				if (declaredType.Name == "CBMutableCharacteristic")
-					return CheckiOSSystemVersion (9, 0);
+					return TestRuntime.CheckXcodeVersion (7, 0);
 				break;
 
 			// documented since 4.0 - but does not answer on an iPad1 with 5.1.1
@@ -405,7 +405,7 @@ namespace Introspection {
 			case "scrollViewWillBeginZooming:withView:":
 			case "scrollViewWillEndDragging:withVelocity:targetContentOffset:":
 				if (declaredType.Name == "UICollectionViewController")
-					return CheckiOSOrTVOSSystemVersion (6,0);
+					return TestRuntime.CheckXcodeVersion (4, 5);
 				break;
 
 			// failing (check why)
@@ -414,7 +414,7 @@ namespace Introspection {
 			case "finalLayoutAttributesForDeletedItemAtIndexPath:":
 			case "finalLayoutAttributesForDeletedSupplementaryElementOfKind:atIndexPath:":
 				if (declaredType.Name == "UICollectionViewLayout")
-					return CheckiOSSystemVersion (6,0);
+					return TestRuntime.CheckXcodeVersion (4, 5);
 				break;
 
 			// This is implemented by internal concrete classes of NSFileHandle
@@ -499,25 +499,25 @@ namespace Introspection {
 				switch (declaredType.Name) {
 				// not conforming to NSCopying in 5.1 SDK
 				case "UIFont":
-					return !CheckiOSSystemVersion (6,0);
+					return !TestRuntime.CheckXcodeVersion (4, 5);
 				// not conforming to NSCopying before 7.0 SDK
 				case "CBPeripheral": 
-					return !CheckiOSSystemVersion (7,0);
+					return !TestRuntime.CheckXcodeVersion (5, 0);
 				// not conforming to NSCopying before 8.0 SDK
 				case "AVMetadataFaceObject": 
-					return !CheckiOSSystemVersion (8,0);
+					return !TestRuntime.CheckXcodeVersion (6, 0);
 				// not conforming to NSCopying before 8.2 SDK
 				case "HKUnit": 
-					return !CheckiOSSystemVersion (8,2);
+					return !TestRuntime.CheckXcodeVersion (6, 2);
 				case "HKBiologicalSexObject":
 				case "HKBloodTypeObject":
-					return !CheckiOSSystemVersion (9,0);
+					return !TestRuntime.CheckXcodeVersion (7, 0);
 				}
 				break;
 
 			// on iOS8.0 this does not work on the simulator (but works on devices)
 			case "language":
-				if (declaredType.Name == "AVSpeechSynthesisVoice" && CheckiOSSystemVersion (8,0) && Runtime.Arch == Arch.SIMULATOR)
+				if (declaredType.Name == "AVSpeechSynthesisVoice" && TestRuntime.CheckXcodeVersion (6, 0) && Runtime.Arch == Arch.SIMULATOR)
 					return true;
 				break;
 
@@ -553,11 +553,11 @@ namespace Introspection {
 				switch (declaredType.Name) {
 				// UITextInputMode was added in 4.2 but conformed to NSSecureCoding only from 7.0+ 
 				case "UITextInputMode":
-					return !CheckiOSSystemVersion (7,0);
+					return !TestRuntime.CheckXcodeVersion (5, 0);
 				// iOS9
 				case "HKBiologicalSexObject":
 				case "HKBloodTypeObject":
-					return !CheckiOSSystemVersion (9,0);
+					return !TestRuntime.CheckXcodeVersion (7, 0);
 				}
 				break;
 #else
@@ -565,7 +565,7 @@ namespace Introspection {
 			// we'll ignore them for compat - but won't provide them in the new assemblies
 			case "backgroundImageForBarMetrics:":
 			case "setBackgroundImage:forBarMetrics:":
-				if (declaredType.Name == "UISearchBar" && CheckiOSSystemVersion (8,0))
+				if (declaredType.Name == "UISearchBar" && TestRuntime.CheckXcodeVersion (6, 0))
 					return true;
 				break;
 #endif

tests/introspection/iOS/iOSApiSignatureTest.cs

@@ -42,7 +42,7 @@ namespace Introspection {
 			// EventKit.EK* enums are anonymous enums in 10.10 and iOS 8, but an NSInteger in 10.11 and iOS 9.
 			case "EKCalendarChooserSelectionStyle":
 			case "EKCalendarChooserDisplayStyle":
-				if (!IsOSX11OrIOS9)
+				if (!TestRuntime.CheckXcodeVersion (7, 0))
 					return 4;
 				break;
 			}
@@ -64,7 +64,7 @@ namespace Introspection {
 				// (they used to return `bool`)
 				case "beginAppearanceTransition:animated:":
 				case "endAppearanceTransition":
-					if (!CheckiOSOrTVOSSystemVersion (6,0))
+					if (!TestRuntime.CheckXcodeVersion (4, 5))
 						return true;
 					break;
 				}
@@ -74,12 +74,12 @@ namespace Introspection {
 				// sadly, and even with a bug report with a few exchanges, this was not fixed before iOS8 GM :-(
 				// 64bits application for iOS 7.x will be uncommon so we prefer to be forward compatible
 				if (selector == "status")
-					return !CheckiOSSystemVersion (8,0);
+					return !TestRuntime.CheckXcodeVersion (6, 0);
 				break;
 			case "CMMotionManager":
 				// iOS 8.3 changed CMMotionManager from 4 to 8 bytes on 64bits CPU and we have to follow that breaking
 				// change unless Apple revert that before final. [radar 20295259]
-				if ((IntPtr.Size == 4) || CheckiOSSystemVersion (8,3))
+				if ((IntPtr.Size == 4) || TestRuntime.CheckXcodeVersion (6, 3))
 					return false;
 				// which means iOS 8.2 (and earlier can't match)
 				switch (selector) {
@@ -140,7 +140,7 @@ namespace Introspection {
 				case "MonoTouch.EventKitUI.EKCalendarChooserDisplayStyle":
 				case "EventKitUI.EKCalendarChooserSelectionStyle":
 				case "EventKitUI.EKCalendarChooserDisplayStyle":
-					return (IntPtr.Size == 4) || !IsOSX11OrIOS9;
+					return (IntPtr.Size == 4) || !TestRuntime.CheckXcodeVersion (7, 0);
 				case "System.UInt32":
 					// numberOfTouchesRequired was signed before iOS6, unsigned since then
 					return true;

tests/introspection/iOS/iOSApiTypoTest.cs

@@ -24,7 +24,7 @@ namespace Introspection {
 		public void SetUp ()
 		{
 #if __WATCHOS__
-			Assert.Fail ("Need to find alternative for UITextChecker on WatchOS.");
+			Assert.Ignore ("Need to find alternative for UITextChecker on WatchOS.");
 #else
 			// that's slow and there's no value to run it on devices as the API names
 			// being verified won't change from the simulator

tests/introspection/iOS/introspection-ios.csproj

@@ -159,6 +159,9 @@
     <Compile Include="..\..\common\PlatformInfo.cs">
       <Link>PlatformInfo.cs</Link>
     </Compile>
+    <Compile Include="..\..\common\TestRuntime.cs">
+      <Link>TestRuntime.cs</Link>
+    </Compile>
   </ItemGroup>
   <ItemGroup>
     <None Include="Info.plist" />

tests/monotouch-test/Contacts/ContactFetchRequestTest.cs

@@ -33,8 +33,7 @@ namespace MonoTouchFixtures.Contacts {
 		[SetUp]
 		public void MinimumSdkCheck ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
-				Assert.Inconclusive ("Requires 9.0+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 		}
 
 		[Test]

tests/monotouch-test/Contacts/ContactFormatterTest.cs

@@ -33,8 +33,7 @@ namespace MonoTouchFixtures.Contacts {
 		[SetUp]
 		public void MinimumSdkCheck ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
-				Assert.Inconclusive ("Requires 9.0+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 		}
 
 		[Test]

tests/monotouch-test/Contacts/ContactStoreTest.cs

@@ -32,8 +32,7 @@ namespace MonoTouchFixtures.Contacts {
 		[SetUp]
 		public void MinimumSdkCheck ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
-				Assert.Inconclusive ("Requires 9.0+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 		}
 
 		[Test]

tests/monotouch-test/Contacts/ContactTest.cs

@@ -33,8 +33,7 @@ namespace MonoTouchFixtures.Contacts {
 		[SetUp]
 		public void MinimumSdkCheck ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
-				Assert.Inconclusive ("Requires 9.0+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 		}
 
 		[Test]

tests/monotouch-test/Contacts/ContactVCardSerializationTest.cs

@@ -33,8 +33,7 @@ namespace MonoTouchFixtures.Contacts {
 		[SetUp]
 		public void MinimumSdkCheck ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
-				Assert.Inconclusive ("Requires 9.0+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 		}
 
 		[Test]

tests/monotouch-test/Contacts/MutableContactTest.cs

@@ -34,8 +34,7 @@ namespace MonoTouchFixtures.Contacts {
 		[SetUp]
 		public void MinimumSdkCheck ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
-				Assert.Inconclusive ("Requires 9.0+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 		}
 
 		[Test]

tests/monotouch-test/CoreFoundation/BundleTest.cs

@@ -19,6 +19,12 @@ namespace MonoTouchFixtures.CoreFoundation {
 	[Preserve (AllMembers = true)]
 	public class BundleTest {
 
+#if __WATCHOS__
+		const string ExpectedAppName = "monotouchtest.appex";
+#else
+		const string ExpectedAppName = "monotouchtest.app";
+#endif
+
 		[Test]
 		public void TestGetAll ()
 		{
@@ -67,7 +73,12 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void TestGetMain ()
 		{
 			var main = CFBundle.GetMain ();
-			Assert.AreEqual ("com.xamarin.monotouch-test", main.Identifier);
+#if __WATCHOS__
+			var expectedBundleId = "com.xamarin.monotouch-test.watchkitapp.watchkitextension";
+#else
+			var expectedBundleId = "com.xamarin.monotouch-test";
+#endif
+			Assert.AreEqual (expectedBundleId, main.Identifier);
 			Assert.IsTrue (main.HasLoadedExecutable);
 		}
 
@@ -82,7 +93,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void TestExecutableUrl ()
 		{
 			var main = CFBundle.GetMain ();
-			Assert.That(main.ExecutableUrl.ToString (), Contains.Substring ("monotouchtest.app/monotouchtest"));
+			Assert.That(main.ExecutableUrl.ToString (), Contains.Substring (ExpectedAppName + "/monotouchtest"));
 		}
 
 		[Test]
@@ -96,7 +107,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void TestResourcesDirectoryUrl ()
 		{
 			var main = CFBundle.GetMain ();
-			Assert.That(main.ResourcesDirectoryUrl.ToString (), Contains.Substring ("monotouchtest.app/"));
+			Assert.That(main.ResourcesDirectoryUrl.ToString (), Contains.Substring (ExpectedAppName + "/"));
 		}
 
 		[Test]
@@ -117,7 +128,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void TestSupportFilesDirectoryUrl ()
 		{
 			var main = CFBundle.GetMain ();
-			Assert.That(main.SupportFilesDirectoryUrl.ToString (), Contains.Substring ("monotouchtest.app/"));
+			Assert.That(main.SupportFilesDirectoryUrl.ToString (), Contains.Substring (ExpectedAppName + "/"));
 		}
 
 		[Test]
@@ -131,7 +142,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void TestUrl ()
 		{
 			var main = CFBundle.GetMain ();
-			Assert.That(main.Url.ToString (), Contains.Substring ("monotouchtest.app/"));
+			Assert.That(main.Url.ToString (), Contains.Substring (ExpectedAppName + "/"));
 		}
 
 		[Test]

tests/monotouch-test/CoreFoundation/DispatchTests.cs

@@ -115,7 +115,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		[Test]
 		public void Default ()
 		{
-			var qname = TestRuntime.CheckSystemAndSDKVersion (8, 0) ? "com.apple.root.default-qos" : "com.apple.root.default-priority";
+			var qname = TestRuntime.CheckiOSSystemVersion (8, 0, false) ? "com.apple.root.default-qos" : "com.apple.root.default-priority";
 			Assert.That (DispatchQueue.DefaultGlobalQueue.Label, Is.EqualTo (qname), "Default");
 		}
 
@@ -165,7 +165,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void GetGlobalQueue_Priority ()
 		{
 			string qdefault, qlow, qhigh;
-			if (TestRuntime.CheckSystemAndSDKVersion (8, 0)) {
+			if (TestRuntime.CheckiOSSystemVersion (8, 0, false)) {
 				qdefault = "com.apple.root.default-qos";
 				qlow = "com.apple.root.utility-qos";
 				qhigh = "com.apple.root.user-initiated-qos";

tests/monotouch-test/CoreFoundation/UrlTest.cs

@@ -43,7 +43,7 @@ namespace MonoTouchFixtures.CoreFoundation {
 		public void ToString_ ()
 		{
 			using (CFUrl url = CFUrl.FromFile ("/")) {
-				string value = TestRuntime.CheckSystemAndSDKVersion (7, 0) ? "file:///" : "file://localhost/";
+				string value = TestRuntime.CheckiOSSystemVersion (7, 0, false) ? "file:///" : "file://localhost/";
 				Assert.That (url.ToString (), Is.EqualTo (value), "FromFile");
 			}
 			using (CFUrl url = CFUrl.FromUrlString ("/", null)) {

tests/monotouch-test/CoreGraphics/CGImageTest.cs

@@ -37,7 +37,7 @@ namespace MonoTouchFixtures.CoreGraphics {
 			using (var ui = new UIImage (img, 1.0f, UIImageOrientation.Up)) {
 				Assert.IsNotNull (ui.CGImage, "CGImage");
 
-				if (TestRuntime.CheckiOSSystemVersion (9,0))
+				if (TestRuntime.CheckXcodeVersion (7, 0))
 					Assert.That (img.UTType.ToString (), Is.EqualTo ("public.png"), "UTType");
 			}
 		}

tests/monotouch-test/CoreGraphics/ColorConverterTest.cs

@@ -28,8 +28,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateNone ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			Assert.Throws<ArgumentNullException> (() => new CGColorConverter (null, null), "null");
 			Assert.Throws<ArgumentNullException> (() => new CGColorConverter (null, new CGColorConverterTriple [0]), "empty");
@@ -38,8 +37,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateSingle ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			var triple = new CGColorConverterTriple () {
 				Space = CGColorSpace.CreateGenericRgb (),
@@ -55,8 +53,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateDual ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			var triple = new CGColorConverterTriple () {
 				Space = CGColorSpace.CreateGenericRgb (),
@@ -72,8 +69,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateMax ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			var first = new CGColorConverterTriple () {
 				Space = CGColorSpace.CreateGenericRgb (),
@@ -99,8 +95,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateTooMany ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 			Assert.Throws<ArgumentException> (() => new CGColorConverter (null, new CGColorConverterTriple [4]));
 		}
 
@@ -108,8 +103,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateSimple ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			using (var from = CGColorSpace.CreateGenericGray ())
 			using (var to = CGColorSpace.CreateGenericRgb ())
@@ -124,8 +118,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateSimple_GetINativeObject ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			using (var from = CGColorSpace.CreateGenericGray ())
 			using (var to = CGColorSpace.CreateGenericRgb ()) {
@@ -140,8 +133,7 @@ namespace MonoTouchFixtures.CoreGraphics
 		[Test]
 		public void CreateSimple_DeviceColorSpace ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (9,3))
-				Assert.Ignore ("requires iOS 9.3+");
+			TestRuntime.AssertXcodeVersion (7, 3);
 
 			// Requirements: CG color spaces must be calibrated
 			// (no Device{Gray,RGB,CMYK}, Indexed or DeviceN).

tests/monotouch-test/CoreGraphics/ColorSpaceTest.cs

@@ -62,7 +62,7 @@ namespace MonoTouchFixtures.CoreGraphics {
 				// not indexed so no color table
 				Assert.That (cs.GetColorTable ().Length, Is.EqualTo (0), "GetColorTable");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0))
+				if (TestRuntime.CheckXcodeVersion (5, 0))
 					Assert.Null (cs.GetICCProfile (), "GetICCProfile");
 			}
 		}
@@ -77,7 +77,7 @@ namespace MonoTouchFixtures.CoreGraphics {
 				// not indexed so no color table
 				Assert.That (cs.GetColorTable ().Length, Is.EqualTo (0), "GetColorTable");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0))
+				if (TestRuntime.CheckXcodeVersion (5, 0))
 					Assert.Null (cs.GetICCProfile (), "GetICCProfile");
 			}
 		}
@@ -92,7 +92,7 @@ namespace MonoTouchFixtures.CoreGraphics {
 				// not indexed so no color table
 				Assert.That (cs.GetColorTable ().Length, Is.EqualTo (0), "GetColorTable");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0))
+				if (TestRuntime.CheckXcodeVersion (5, 0))
 					Assert.Null (cs.GetICCProfile (), "GetICCProfile");
 			}
 		}
@@ -116,7 +116,7 @@ namespace MonoTouchFixtures.CoreGraphics {
 				var new_table = cs.GetColorTable ();
 				Assert.That (table, Is.EqualTo (new_table), "GetColorTable");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0))
+				if (TestRuntime.CheckXcodeVersion (5, 0))
 					Assert.Null (cs.GetICCProfile (), "GetICCProfile");
 			}
 		}
@@ -136,7 +136,7 @@ namespace MonoTouchFixtures.CoreGraphics {
 				// not indexed so no color table
 				Assert.That (cs.GetColorTable ().Length, Is.EqualTo (0), "GetColorTable");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					using (var icc_profile = cs.GetICCProfile ())
 						Assert.That (icc_profile.Length, Is.EqualTo (3284), "GetICCProfile");
 				}

tests/monotouch-test/CoreLocation/LocationTest.cs

@@ -38,7 +38,7 @@ namespace MonoTouchFixtures.CoreLocation {
 			try {
 				string field = "kCLErrorUserInfoAlternateRegionKey";
 				var p = Dlfcn.dlsym (lib, field);
-				if (TestRuntime.CheckiOSSystemVersion (7,1))
+				if (TestRuntime.CheckXcodeVersion (5,1))
 					Assert.That (p, Is.Not.EqualTo (IntPtr.Zero), field);
 				else
 					Assert.That (p, Is.EqualTo (IntPtr.Zero), field);

tests/monotouch-test/EventKit/CalendarTest.cs

@@ -39,13 +39,21 @@ namespace MonoTouchFixtures.EventKit {
 			EKEventStore store = new EKEventStore ();
 			var c = EKCalendar.FromEventStore (store);
 			// defaults
+#if __WATCHOS__
+			Assert.False (c.AllowsContentModifications, "AllowsContentModifications");
+#else
 			Assert.True (c.AllowsContentModifications, "AllowsContentModifications");
+#endif
 			Assert.NotNull (c.CalendarIdentifier, "CalendarIdentifier");
 			Assert.Null (c.CGColor, "CGColor");
 
-			if (TestRuntime.CheckSystemAndSDKVersion (6, 0)) {
+			if (TestRuntime.CheckXcodeVersion (4, 5)) {
 				// default value changed for iOS 6.0 beta 1
+#if __WATCHOS__
+				Assert.True (c.Immutable, "Immutable");
+#else
 				Assert.False (c.Immutable, "Immutable");
+#endif
 				// new in 6.0
 				Assert.AreEqual (EKEntityMask.Event, c.AllowedEntityTypes, "AllowedEntityTypes");
 			} else {
@@ -62,16 +70,24 @@ namespace MonoTouchFixtures.EventKit {
 		[Test]
 		public void FromEventStoreWithReminder ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
+			if (!TestRuntime.CheckXcodeVersion (4, 5))
 				Assert.Inconclusive ("+[EKCalendar calendarForEntityType:eventStore:]: unrecognized selector before 6.0");
 
 			var c = EKCalendar.Create (EKEntityType.Reminder, new EKEventStore ());
 			// defaults
+#if __WATCHOS__
+			Assert.False (c.AllowsContentModifications, "AllowsContentModifications");
+#else
 			Assert.True (c.AllowsContentModifications, "AllowsContentModifications");
+#endif
 			Assert.NotNull (c.CalendarIdentifier, "CalendarIdentifier");
 			Assert.Null (c.CGColor, "CGColor");
 
+#if __WATCHOS__
+			Assert.True (c.Immutable, "Immutable");
+#else
 			Assert.False (c.Immutable, "Immutable");
+#endif
 			Assert.Null (c.Source, "Source");
 			Assert.False (c.Subscribed, "Subscribed");
 			Assert.That (c.SupportedEventAvailabilities, Is.EqualTo (EKCalendarEventAvailability.None), "SupportedEventAvailabilities");

tests/monotouch-test/EventKit/StructuredLocationTest.cs

@@ -32,7 +32,7 @@ namespace MonoTouchFixtures.EventKit {
 		[Test]
 		public void DefaultValues ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
+			if (!TestRuntime.CheckXcodeVersion (4, 5))
 				Assert.Inconclusive ("EKStructuredLocation is new in 6.0");
 
 			var sl = new EKStructuredLocation ();
@@ -44,7 +44,7 @@ namespace MonoTouchFixtures.EventKit {
 		[Test]
 		public void FromTitle ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
+			if (!TestRuntime.CheckXcodeVersion (4, 5))
 				Assert.Inconclusive ("EKStructuredLocation is new in 6.0");
 
 			var sl = EKStructuredLocation.FromTitle ("my title");

tests/monotouch-test/Foundation/BundleTest.cs

@@ -132,7 +132,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void AppStoreReceiptURL ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
+			if (!TestRuntime.CheckXcodeVersion (5, 0))
 				Assert.Inconclusive ("Requires iOS7 or later");
 
 			// on iOS8 device this now ends with "/StoreKit/sandboxReceipt" 

tests/monotouch-test/Foundation/CalendarTest.cs

@@ -73,8 +73,7 @@ namespace MonoTouchFixtures.Foundation {
 
 		static void RequiresIos8 ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8, 0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 		}
 
 		public NSDate Yesterday  { get { return NSDate.FromTimeIntervalSinceNow (-60 * 60 * 24); } }

tests/monotouch-test/Foundation/DecimalTest.cs

@@ -30,7 +30,7 @@ namespace MonoTouchFixtures.Foundation {
 			// We call NSNumberFormatter to adjust the test according to the iOS (not .NET) culture,
 			// since NSDecimal.ToString () takes culture into account. .NET CultureInfo does not handle cases
 			// like "en-HU"
-			if (TestRuntime.CheckSystemAndSDKVersion (6, 0) && (CultureInfo.CurrentCulture.Name != "ar-AE")) {
+			if (TestRuntime.CheckXcodeVersion (4, 5) && (CultureInfo.CurrentCulture.Name != "ar-AE")) {
 				// interestingly the call to `NSDecimal.NSDecimalString (ref this, NSLocale.CurrentLocale.Handle);` does not consider the current locale on iOS 5.1
 				var expected = NSNumberFormatter.LocalizedStringFromNumbernumberStyle ((NSNumber)f, NSNumberFormatterStyle.Decimal);
 				Assert.That (nsd.ToString (), Is.EqualTo (expected), "ToString");
@@ -47,7 +47,7 @@ namespace MonoTouchFixtures.Foundation {
 			// since NSDecimal.ToString () takes culture into account. .NET CultureInfo does not handle cases
 			// like "en-HU"
 			// note: there's no NSNumber / Decimal conversions
-			if (TestRuntime.CheckSystemAndSDKVersion (6, 0) && (CultureInfo.CurrentCulture.Name != "ar-AE")) {
+			if (TestRuntime.CheckXcodeVersion (4, 5) && (CultureInfo.CurrentCulture.Name != "ar-AE")) {
 				// interestingly the call to `NSDecimal.NSDecimalString (ref this, NSLocale.CurrentLocale.Handle);` does not consider the current locale on iOS 5.1
 				var expected = NSNumberFormatter.LocalizedStringFromNumbernumberStyle ((NSNumber)0.7d, NSNumberFormatterStyle.Decimal);
 				Assert.That (nsd.ToString (), Is.EqualTo (expected), "ToString");
@@ -63,7 +63,7 @@ namespace MonoTouchFixtures.Foundation {
 			// We call NSNumberFormatter to adjust the test according to the iOS (not .NET) culture,
 			// since NSDecimal.ToString () takes culture into account. .NET CultureInfo does not handle cases
 			// like "en-HU"
-			if (TestRuntime.CheckSystemAndSDKVersion (6, 0) && (CultureInfo.CurrentCulture.Name != "ar-AE")) {
+			if (TestRuntime.CheckXcodeVersion (4, 5) && (CultureInfo.CurrentCulture.Name != "ar-AE")) {
 				// interestingly the call to `NSDecimal.NSDecimalString (ref this, NSLocale.CurrentLocale.Handle);` does not consider the current locale on iOS 5.1
 				var expected = NSNumberFormatter.LocalizedStringFromNumbernumberStyle ((NSNumber)d, NSNumberFormatterStyle.Decimal);
 				Assert.That (nsd.ToString (), Is.EqualTo (expected), "ToString");

tests/monotouch-test/Foundation/EncodingDetectionOptionsTest.cs

@@ -24,8 +24,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void SetValueEnumArray ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8, 0))
-				Assert.Inconclusive ("Request iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 
 			var encodings = new NSStringEncoding [] { NSStringEncoding.ISOLatin1, NSStringEncoding.ISOLatin2 };
 			var edo = new EncodingDetectionOptions () {

tests/monotouch-test/Foundation/FileManagerTest.cs

@@ -40,7 +40,7 @@ namespace MonoTouchFixtures.Foundation {
 				Assert.Inconclusive ("sometimes crash under the iOS simulator (generally on the SL/iOS5 bots)");
 
 			NSFileManager fm = new NSFileManager ();
-			if (TestRuntime.CheckSystemAndSDKVersion (6, 0) && fm.UbiquityIdentityToken == null) {
+			if (TestRuntime.CheckXcodeVersion (4, 5) && fm.UbiquityIdentityToken == null) {
 				// UbiquityIdentityToken is a fast way to check if iCloud is enabled
 				Assert.Pass ("not iCloud enabled"); 
 			}

tests/monotouch-test/Foundation/FormatterTests.cs

@@ -29,8 +29,7 @@ namespace MonoTouchFixtures.Foundation
 
 		void RequiresIos8 ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8, 0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 
 			if (dateComponentsFormatter == null)
 				dateComponentsFormatter = new NSDateComponentsFormatter ();

tests/monotouch-test/Foundation/KeyedUnarchiverTest.cs

@@ -35,7 +35,7 @@ namespace MonoTouchFixtures.Foundation {
 		public void Exceptions ()
 		{
 			var data = NSData.FromString ("dummy string");
-			if (TestRuntime.CheckiOSSystemVersion (9, 0)) {
+			if (TestRuntime.CheckXcodeVersion (7, 0)) {
 				// iOS9 does not throw if it cannot get correct data, it simply returns null (much better)
 				Assert.Null (NSKeyedUnarchiver.UnarchiveFile (Path.Combine (NSBundle.MainBundle.ResourcePath, "basn3p08.png")), "UnarchiveFile");
 				Assert.Null (NSKeyedUnarchiver.UnarchiveObject (data), "UnarchiveObject");

tests/monotouch-test/Foundation/LocaleTest.cs

@@ -33,8 +33,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void FromLocaleIdentifier ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("Requires iOS7 or later");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			string ident = NSLocale.CurrentLocale.Identifier;
 			Assert.That (NSLocale.FromLocaleIdentifier (ident).Identifier, Is.EqualTo (ident), "FromLocaleIdentifier");

tests/monotouch-test/Foundation/NSCharacterSetTest.cs

@@ -27,8 +27,7 @@ namespace MonoTouchFixtures.Foundation
 	{
 		static void RequiresIos8 ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8, 0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 		}
 
 		[Test]

tests/monotouch-test/Foundation/NSDataTest.cs

@@ -39,8 +39,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void ConstructorTest ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("This test uses API introduced in iOS 7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			var bytes = Marshal.AllocHGlobal (1);
 			var deallocated = false;
@@ -130,6 +129,12 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Https ()
 		{
+#if __WATCHOS__
+			if (global::ObjCRuntime.Runtime.Arch == global::ObjCRuntime.Arch.DEVICE) {
+				// This error is returned: Error: The file “robots.txt” couldn’t be opened. The file “robots.txt” couldn’t be opened.
+				Assert.Ignore ("NSData.FromUrl doesn't seem to work in watchOS");
+			}
+#endif
 			using (var url = new NSUrl ("https://blog.xamarin.com/robots.txt"))
 			using (var x = NSData.FromUrl (url)) {
 				Assert.That ((x != null) && (x.Length > 0));
@@ -139,8 +144,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Base64_Short ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("Requires iOS7 or later");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var data = NSData.FromArray (new byte [1] { 42 })) {
 				string s1 = data.GetBase64EncodedString (NSDataBase64EncodingOptions.EndLineWithCarriageReturn);
@@ -160,8 +164,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Base64_Long ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("Requires iOS7 or later");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			byte[] array = new byte [60];
 			using (var data = NSData.FromArray (array)) {
@@ -294,8 +297,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Base64String ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("Requires iOS7 or later");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var d = new NSData ("WGFtYXJpbg==", NSDataBase64DecodingOptions.IgnoreUnknownCharacters)) {
 				Assert.That (d.ToString (), Is.EqualTo ("Xamarin"));
@@ -305,8 +307,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Base64Data ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("Requires iOS7 or later");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var b = NSData.FromString ("WGFtYXJpbg=="))
 			using (var d = new NSData (b, NSDataBase64DecodingOptions.IgnoreUnknownCharacters)) {

tests/monotouch-test/Foundation/NSDictionary2Test.cs

@@ -69,6 +69,30 @@ namespace MonoTouchFixtures.Foundation {
 			});
 		}
 
+		[Test]
+		public void FromObjectsAndKeysGenericTest ()
+		{
+			var keys = new [] {
+				new NSString ("Key1"),
+				new NSString ("Key2"),
+				new NSString ("Key3"),
+				new NSString ("Key4"),
+				new NSString ("Key5"),
+			};
+			var values = new [] {
+				NSNumber.FromByte (0x1),
+				NSNumber.FromFloat (8.5f),
+				NSNumber.FromDouble (10.5),
+				NSNumber.FromInt32 (42),
+				NSNumber.FromBoolean (true),
+			};
+
+			var dict = NSDictionary<NSString, NSNumber>.FromObjectsAndKeys (values, keys, values.Length);
+			Assert.AreEqual (dict.Count, 5, "count");
+			for (int i = 0; i < values.Length; i++)
+				Assert.AreEqual (dict [keys [i]], values [i], $"key lookup, Iteration: {i}");
+		}
+
 		[Test]
 		public void KeyValue_Autorelease ()
 		{

tests/monotouch-test/Foundation/NSMutableDictionary2Test.cs

@@ -43,6 +43,30 @@ namespace MonoTouchFixtures.Foundation {
 			Assert.AreEqual ((string)(NSString)(j [(NSString) "key"]), "value", "key lookup");
 		}
 
+		[Test]
+		public void FromObjectsAndKeysGenericTest ()
+		{
+			var keys = new [] {
+				new NSString ("Key1"),
+				new NSString ("Key2"),
+				new NSString ("Key3"),
+				new NSString ("Key4"),
+				new NSString ("Key5"),
+			};
+			var values = new [] {
+				NSNumber.FromByte (0x1),
+				NSNumber.FromFloat (8.5f),
+				NSNumber.FromDouble (10.5),
+				NSNumber.FromInt32 (42),
+				NSNumber.FromBoolean (true),
+			};
+
+			var dict = NSMutableDictionary<NSString, NSNumber>.FromObjectsAndKeys (values, keys, values.Length);
+			Assert.AreEqual (dict.Count, 5, "count");
+			for (int i = 0; i < values.Length; i++)
+				Assert.AreEqual (dict [keys [i]], values [i], $"key lookup, Iteration: {i}");
+		}
+
 		[Test]
 		public void KeyValue_Autorelease ()
 		{

tests/monotouch-test/Foundation/NSStreamTest.cs

@@ -40,8 +40,16 @@ namespace MonoTouchFixtures.Foundation {
 
 		}
 
+#if !__WATCHOS__
 		TcpListener FindPort (out int port)
 		{
+			// This does not work well on watchOS:
+			// The request to start the tcp listener will fail, but
+			// at the same time leave a file descriptor (the socket) open
+			// until the TcpListener is collected by the GC.
+			// Since we create 3000 TcpListeners here, we end up using
+			// up all the available file descriptors, causing trouble
+			// for later tests.
 			for (port = 3000; port < 6000; port++) {
 				var listener = new TcpListener (IPAddress.Any, port);
 				try {
@@ -53,7 +61,6 @@ namespace MonoTouchFixtures.Foundation {
 			return null;
 		}
 
-#if !__WATCHOS__
 		[Test]
 		public void ConnectToHost ()
 		{
@@ -83,7 +90,6 @@ namespace MonoTouchFixtures.Foundation {
 			read.Close ();
 			write.Close ();
 		}
-#endif // !__WATCHOS__
 
 		[Test]
 		public void ConnectToPeer ()
@@ -128,6 +134,7 @@ namespace MonoTouchFixtures.Foundation {
 			}
 			client.Close ();
 		}
+#endif // !__WATCHOS__
 	}
 }
 

tests/monotouch-test/Foundation/ObjectTest.cs

@@ -93,7 +93,7 @@ namespace MonoTouchFixtures.Foundation {
 			using (CGColor c = new CGColor (CGColorSpace.CreateDeviceRGB (), new nfloat [] { 0.1f, 0.2f, 0.3f, 1.0f })) {
 				Assert.IsNotNull (NSObject.FromObject (c), "CGColor");
 			}
-			if (TestRuntime.CheckSystemAndSDKVersion (8,0)) {
+			if (TestRuntime.CheckXcodeVersion (6, 0)) {
 				using (var sac = new SecAccessControl (SecAccessible.WhenPasscodeSetThisDeviceOnly)) {
 					Assert.IsNotNull (NSObject.FromObject (sac), "SecAccessControl");
 				}

tests/monotouch-test/Foundation/StringTest.cs

@@ -179,8 +179,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void DrawingExtensions ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("requires iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var s = new NSString ("foo")) {
 				NSStringDrawingOptions options = NSStringDrawingOptions.OneShot;

tests/monotouch-test/Foundation/ThreadTest.cs

@@ -36,6 +36,9 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void GetEntryAssemblyReturnsOk ()
 		{
+#if __WATCHOS__
+			Assert.IsNull (Assembly.GetEntryAssembly ());
+#else
 			Assert.IsNotNull (Assembly.GetEntryAssembly ());
 			Assert.IsTrue (NSThread.IsMain);
 			int rv = -1;
@@ -52,6 +55,7 @@ namespace MonoTouchFixtures.Foundation {
 			t.Start ();
 			t.Join ();
 			Assert.AreEqual (0, rv);
+#endif
 		}
 
 		[Test]

tests/monotouch-test/Foundation/UbiquitousKeyValueStoreTest.cs

@@ -28,6 +28,13 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Indexer ()
 		{
+#if __WATCHOS__
+			// Looks like NSUbiquitousKeyValueStore doesn't work on watchOS:
+			// http://stackoverflow.com/questions/37412775/nsubiquitouskeyvaluestore-is-unavailable-watchos-2
+			// https://forums.developer.apple.com/thread/47564
+			Assert.Ignore ("Doesn't work on watchOS");
+#endif
+
 			using (var store = new NSUbiquitousKeyValueStore ()) {
 				using (var key = new NSString ("key")) {
 					using (var value = new NSString ("value")) {

tests/monotouch-test/Foundation/UrlProtectionSpaceTest.cs

@@ -59,7 +59,7 @@ namespace MonoTouchFixtures.Foundation {
 		public void Https ()
 		{
 			using (var ps = new NSUrlProtectionSpace ("mail.google.com", 443, NSUrlProtectionSpace.HTTPS, null, NSUrlProtectionSpace.AuthenticationMethodHTTPBasic)) {
-				if (TestRuntime.CheckiOSSystemVersion (9, 0)) {
+				if (TestRuntime.CheckXcodeVersion (7, 0)) {
 					Assert.That (ps.AuthenticationMethod, Is.EqualTo ("NSURLAuthenticationMethodHTTPBasic"), "AuthenticationMethod");
 				} else {
 					Assert.That (ps.AuthenticationMethod, Is.EqualTo ("NSURLAuthenticationMethodDefault"), "AuthenticationMethod");

tests/monotouch-test/Foundation/UrlSessionConfigurationTest.cs

@@ -30,8 +30,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void BackgroundSessionConfiguration ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			// https://trello.com/c/F6cyUBFU/70-simple-background-transfer-bo-pang-block-by-an-system-invalidcastexception-in-nsurlsessionconfiguration-backgroundsessionconfigu
 			using (var session = NSUrlSessionConfiguration.BackgroundSessionConfiguration ("id")) {
@@ -42,8 +41,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Default_Properties ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			var config = NSUrlSessionConfiguration.DefaultSessionConfiguration;
 
@@ -88,7 +86,7 @@ namespace MonoTouchFixtures.Foundation {
 			Assert.False (config.SessionSendsLaunchEvents, "sessionSendsLaunchEvents");
 			config.SessionSendsLaunchEvents = config.SessionSendsLaunchEvents; // setSessionSendsLaunchEvents:
 
-			if (TestRuntime.CheckiOSSystemVersion (8,0)) {
+			if (TestRuntime.CheckXcodeVersion (6, 0)) {
 				Assert.Null (config.SharedContainerIdentifier, "sharedContainerIdentifier");
 				config.SharedContainerIdentifier = config.SharedContainerIdentifier; // setSharedContainerIdentifier:
 			}
@@ -111,7 +109,7 @@ namespace MonoTouchFixtures.Foundation {
 			Assert.NotNull (config.URLCredentialStorage, "URLCredentialStorage");
 			config.URLCredentialStorage = config.URLCredentialStorage; // setURLCredentialStorage:
 
-			if (TestRuntime.CheckiOSSystemVersion (8,0)) {
+			if (TestRuntime.CheckXcodeVersion (6, 0)) {
 				Assert.NotNull (config.WeakProtocolClasses, "protocolClasses");
 			} else {
 				Assert.Null (config.WeakProtocolClasses, "protocolClasses");

tests/monotouch-test/Foundation/UrlSessionTaskTest.cs

@@ -28,8 +28,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Properties ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 			
 			using (var ur = new NSUrlRequest ())
 			using (var task = NSUrlSession.SharedSession.CreateDownloadTask (ur)) {

tests/monotouch-test/Foundation/UrlSessionTest.cs

@@ -29,11 +29,10 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void CreateDataTaskAsync ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 			
 			NSUrlSession session = NSUrlSession.SharedSession;
-
+			NSUrlSessionConfiguration.DefaultSessionConfiguration.TimeoutIntervalForRequest = 15; // seconds
 			var url = new NSUrl ("http://www.xamarin.com");
 			var tmpfile = Path.GetTempFileName ();
 			File.WriteAllText (tmpfile, "TMPFILE");
@@ -98,8 +97,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void DownloadDataAsync ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (7, 0))
-				Assert.Inconclusive ("NSUrlSession is iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 			
 			bool completed = false;
 			int failed_iteration = -1;
@@ -128,8 +126,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void SharedSession ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 			
 			// in iOS9 those selectors do not respond - but they do work (forwarded to __NSURLSessionLocal type ?)
 			// * delegateQueue, sessionDescription, setSessionDescription:, delegate

tests/monotouch-test/Foundation/UrlTest.cs

@@ -29,20 +29,12 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Fields ()
 		{
-			// new in 5.1
-			if (!TestRuntime.CheckSystemAndSDKVersion (5, 1))
-				return;
-			
 			Assert.That (NSUrl.IsExcludedFromBackupKey.ToString (), Is.EqualTo ("NSURLIsExcludedFromBackupKey"), "IsExcludedFromBackupKey");
 		}
 		
 		[Test]
 		public void IsExcludedFromBackupKey ()
 		{
-			// new in 5.1
-			if (!TestRuntime.CheckSystemAndSDKVersion (5, 1))
-				return;
-			
 			// NOTE: this test was failing with either NullReferenceException or InvalidCastException
 			// when we used CFBoolean as a NSObject (i.e. CFBoolean.TrueObject). The test order execution
 			// was important to track this down

tests/monotouch-test/Foundation/UserDefaultsTest.cs

@@ -70,8 +70,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Ctor_SuiteName ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			// initWithSuiteName:
 			using (var ud = new NSUserDefaults ("suitename", NSUserDefaultsType.SuiteName)) {

tests/monotouch-test/Foundation/UuidTest.cs

@@ -29,8 +29,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void Constructors ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("NSUUID is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			var uuid = new NSUuid (new byte [] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 });
 			Assert.That (uuid, Is.Not.EqualTo (null), "constructed");
@@ -45,8 +44,7 @@ namespace MonoTouchFixtures.Foundation {
 		[Test]
 		public void ConstructorFailures ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("NSUUID is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 			
 			try {
 				var uuid = new NSUuid ((byte[]) null);

tests/monotouch-test/HealthKit/AnchoredObjectQueryTest.cs

@@ -37,8 +37,7 @@ namespace MonoTouchFixtures.HealthKit {
 		[Test]
 		public void NoAnchor ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8,0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 
 			using (var t = HKObjectType.GetCategoryType (HKCategoryTypeIdentifierKey.SleepAnalysis))
 			using (var aoq = new HKAnchoredObjectQuery (t, null, HKAnchoredObjectQuery.NoAnchor, 0, delegate (HKAnchoredObjectQuery query, HKSample[] results, nuint newAnchor, NSError error) {

tests/monotouch-test/HealthKit/CategoryTypeIdentifierTest.cs

@@ -31,8 +31,7 @@ namespace MonoTouchFixtures.HealthKit {
 		[Test]
 		public void EnumValues_22351 ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8,0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 
 			foreach (HKCategoryTypeIdentifier value in Enum.GetValues (typeof (HKCategoryTypeIdentifier))) {
 
@@ -40,7 +39,7 @@ namespace MonoTouchFixtures.HealthKit {
 				case HKCategoryTypeIdentifier.SleepAnalysis:
 					break;
 				default:
-					if (!TestRuntime.CheckiOSSystemVersion (9, 0))
+					if (!TestRuntime.CheckXcodeVersion (7, 0))
 						continue;
 					break;
 				}

tests/monotouch-test/HealthKit/ErrorTest.cs

@@ -32,8 +32,7 @@ namespace MonoTouchFixtures.HealthKit {
 		public void Domain ()
 		{
 			// the enum exists but we can't load the domain before iOS8
-			if (!TestRuntime.CheckSystemAndSDKVersion (8,0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 		
 			Assert.That (HKErrorCode.NoError.GetDomain ().ToString (), Is.EqualTo ("com.apple.healthkit"), "Domain");
 		}

tests/monotouch-test/HealthKit/ObjectTypeTest.cs

@@ -37,8 +37,7 @@ namespace MonoTouchFixtures.HealthKit {
 		[Test]
 		public void Workout ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8,0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 
 			using (var t = HKObjectType.GetWorkoutType ()) {
 				Assert.That (t.Handle, Is.Not.EqualTo (IntPtr.Zero), "Handle");

tests/monotouch-test/HealthKit/QuantityTypeIdentifierTest.cs

@@ -31,8 +31,7 @@ namespace MonoTouchFixtures.HealthKit {
 		[Test]
 		public void EnumValues_22351 ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (8,0))
-				Assert.Inconclusive ("Requires iOS8+");
+			TestRuntime.AssertXcodeVersion (6, 0);
 
 			foreach (HKQuantityTypeIdentifier value in Enum.GetValues (typeof (HKQuantityTypeIdentifier))) {
 
@@ -41,7 +40,7 @@ namespace MonoTouchFixtures.HealthKit {
 				case HKQuantityTypeIdentifier.BasalBodyTemperature:
 				case HKQuantityTypeIdentifier.DietaryWater:
 				case HKQuantityTypeIdentifier.UVExposure:
-					if (!TestRuntime.CheckiOSSystemVersion (9, 0))
+					if (!TestRuntime.CheckXcodeVersion (7, 0))
 						continue;
 					break;
 				}

tests/monotouch-test/ImageIO/CGImageSourceTest.cs

@@ -170,8 +170,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void CopyMetadata ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("Only on iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var imageSource = CGImageSource.FromUrl (NSUrl.FromFilename (filename))) {
 				CGImageOptions options = new CGImageOptions () { ShouldCacheImmediately = true };
@@ -184,8 +183,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void RemoveCache ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("Only on iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var imageSource = CGImageSource.FromUrl (NSUrl.FromFilename (filename))) {
 				imageSource.RemoveCache (0);

tests/monotouch-test/ImageIO/ImageDestinationTest.cs

@@ -122,8 +122,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void AddImageAndMetadata ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			string file = Path.Combine (NSBundle.MainBundle.ResourcePath, "basn3p08.png");
 			using (NSMutableData destData = new NSMutableData ())
@@ -142,8 +141,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void CopyImageSource ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (NSData data = NSData.FromFile ("xamarin2.png"))
 			using (var source = CGImageSource.FromData (data))

tests/monotouch-test/ImageIO/ImageMetadataTagTest.cs

@@ -47,8 +47,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Ctor_NSString ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var value = new NSString ("value"))
 			using (var tag = new CGImageMetadataTag (nspace, prefix, name, CGImageMetadataType.Default, value)) {
@@ -64,8 +63,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Ctor_NSNumber ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var value = NSNumber.FromByte (255))
 			using (var tag = new CGImageMetadataTag (nspace, prefix, name, CGImageMetadataType.Default, value)) {
@@ -81,8 +79,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Ctor_NSArray ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var value = NSArray.FromNSObjects (nspace, prefix, name))
 			using (var tag = new CGImageMetadataTag (nspace, prefix, name, CGImageMetadataType.Default, value)) {
@@ -98,8 +95,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Ctor_NSDictionary ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var value = NSDictionary.FromObjectAndKey (name, prefix))
 			using (var tag = new CGImageMetadataTag (nspace, prefix, name, CGImageMetadataType.Default, value)) {
@@ -115,8 +111,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Ctor_Bool_True ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var tag = new CGImageMetadataTag (nspace, prefix, name, CGImageMetadataType.Default, true)) {
 				Assert.That (CFGetRetainCount (tag.Handle), Is.EqualTo (1), "RetainCount");
@@ -133,8 +128,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Ctor_Bool_False ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			var rc = name.RetainCount;
 			using (var tag = new CGImageMetadataTag (nspace, prefix, name,  CGImageMetadataType.Default, false)) {

tests/monotouch-test/ImageIO/ImageMetadataTest.cs

@@ -35,8 +35,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Defaults ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			Assert.Throws<ArgumentNullException> (delegate { new CGImageMetadata (null); }, "null");
 

tests/monotouch-test/ImageIO/ImagePropertiesTest.cs

@@ -36,7 +36,7 @@ namespace MonoTouchFixtures.ImageIO {
 			Assert.NotNull (CGImageProperties.MakerNikonDictionary, "MakerNikonDictionary");
 
 			// iOS 8.3 finally fixed them :)
-			if (TestRuntime.CheckiOSSystemVersion (8,3)) {
+			if (TestRuntime.CheckXcodeVersion (6, 3)) {
 				Assert.NotNull (CGImageProperties.MakerMinoltaDictionary, "MakerMinoltaDictionary");
 				Assert.NotNull (CGImageProperties.MakerFujiDictionary, "MakerFujiDictionary");
 				Assert.NotNull (CGImageProperties.MakerOlympusDictionary, "MakerOlympusDictionary");
@@ -65,7 +65,7 @@ namespace MonoTouchFixtures.ImageIO {
 			// documented as new in iOS 4.3 - https://developer.apple.com/library/ios/#documentation/GraphicsImaging/Reference/CGImageProperties_Reference/Reference/reference.html
 			IntPtr lib = Dlfcn.dlopen (Constants.ImageIOLibrary, 0);
 			try {
-				if (TestRuntime.CheckSystemAndSDKVersion (6,0)) {
+				if (TestRuntime.CheckXcodeVersion (4, 5)) {
 					// symbols are available in iOS 6.0 beta 1
 					Assert.That (Dlfcn.dlsym (lib, "kCGImagePropertyExifCameraOwnerName"), Is.Not.EqualTo (IntPtr.Zero), "kCGImagePropertyExifCameraOwnerName");
 					Assert.That (Dlfcn.dlsym (lib, "kCGImagePropertyExifBodySerialNumber"), Is.Not.EqualTo (IntPtr.Zero), "kCGImagePropertyExifBodySerialNumber");

tests/monotouch-test/ImageIO/MutableImageMetadataTest.cs

@@ -35,8 +35,7 @@ namespace MonoTouchFixtures.ImageIO {
 		[Test]
 		public void Defaults ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Ignore ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var meta = new CGMutableImageMetadata ()) {
 				Console.WriteLine (meta);

tests/monotouch-test/Main.cs

@@ -31,102 +31,19 @@ namespace monotouchtest
 	}
 }
 
-class TestRuntime
+partial class TestRuntime
 {
-	[DllImport ("/usr/lib/system/libdyld.dylib")]
-	static extern int dyld_get_program_sdk_version ();
-
-	public const string BuildVersion_iOS9_GM = "13A340";
-
-	public static string GetiOSBuildVersion ()
-	{
-#if __WATCHOS__
-		throw new Exception ("Can't get iOS Build version on watchOS.");
-#else
-		return NSString.FromHandle (Messaging.IntPtr_objc_msgSend (UIDevice.CurrentDevice.Handle, Selector.GetHandle ("buildVersion")));
-#endif
-	}
-
-	public static Version GetSDKVersion ()
-	{
-		var v = dyld_get_program_sdk_version ();
-		var major = v >> 16;
-		var minor = (v >> 8) & 0xFF;
-		var build = v & 0xFF;
-		return new Version (major, minor, build);
-	}
-
-	// This method returns true if:
-	// system version >= specified version
-	// AND
-	// sdk version >= specified version
-	public static bool CheckiOSSystemVersion (int major, int minor)
-	{
-#if __WATCHOS__
-		throw new Exception ("Can't get iOS System version on WatchOS.");
-#else
-		return UIDevice.CurrentDevice.CheckSystemVersion (major, minor);
-#endif
-	}
-
-	// This method returns true if:
-	// system version >= specified version
-	// AND
-	// sdk version >= specified version
-	public static bool CheckSystemAndSDKVersion (int major, int minor)
-	{
-#if __WATCHOS__
-		throw new Exception ("Can't get iOS System/SDK version on WatchOS.");
-#else
-		if (!UIDevice.CurrentDevice.CheckSystemVersion (major, minor))
-			return false;
-#endif
-
-		// Check if the SDK version we're built includes the version we're checking for
-		// We don't want to execute iOS7 tests on an iOS7 device when built with the iOS6 SDK.
-		return CheckSDKVersion (major, minor);
-	}
-
-	public static bool CheckSDKVersion (int major, int minor)
-	{
-#if __WATCHOS__
-		throw new Exception ("Can't get iOS SDK version on WatchOS.");
-#else
-		if (Runtime.Arch == Arch.SIMULATOR || !UIDevice.CurrentDevice.CheckSystemVersion (6, 0)) {
-			// dyld_get_program_sdk_version was introduced with iOS 6.0, so don't do the SDK check on older deviecs.
-			return true; // dyld_get_program_sdk_version doesn't return what we're looking for on the mac.
-		}
-#endif
-
-		var sdk = GetSDKVersion ();
-		if (sdk.Major > major)
-			return true;
-		if (sdk.Major == major && sdk.Minor >= minor)
-			return true;
-		return false;
-	}
-
-	public static void IgnoreOnTVOS ()
-	{
-#if __TVOS__
-		NUnit.Framework.Assert.Ignore ("This test is disabled on TVOS.");
-#endif
-	}
-
-	public static bool IsTVOS {
-		get {
-#if __TVOS__
-			return true;
-#else
-			return false;
-#endif
-		}
-	}
-
 	public static bool RunAsync (DateTime timeout, Action action, Func<bool> check_completed)
 	{
 #if __WATCHOS__
-		throw new NotImplementedException ("TestRuntime.RunAsync");
+		NSTimer.CreateScheduledTimer (0.01, (v) => action ());
+		do {
+			if (timeout < DateTime.Now)
+				return false;
+			NSRunLoop.Main.RunUntil (NSDate.Now.AddSeconds (0.1));
+		} while (!check_completed ());
+
+		return true;
 #else
 		return MonoTouchFixtures.AppDelegate.RunAsync (timeout, action, check_completed);
 #endif

tests/monotouch-test/MapKit/MapRectTest.cs

@@ -115,7 +115,7 @@ namespace MonoTouchFixtures.MapKit {
 			Assert.True (remainder.IsNull, "IsNull");
 			
 			rect = new MKMapRect (-90, -90, 90, 90);
-			Assert.That (rect.Spans180thMeridian, Is.EqualTo (!TestRuntime.CheckiOSSystemVersion (7,1)), rect.ToString ());
+			Assert.That (rect.Spans180thMeridian, Is.EqualTo (!TestRuntime.CheckXcodeVersion (5, 1)), rect.ToString ());
 			remainder = rect.Remainder ();
 			Assert.That (remainder.ToString (), Is.EqualTo (@"{{268435366, -90}, {90, 90}}"), "remainder");
 		}

tests/monotouch-test/MobileCoreServices/UTTypeTest.cs

@@ -122,7 +122,7 @@ namespace MonoTouchFixtures.MobileCoreServices {
 
 			Assert.NotNull (UTType.InkText, "InkText");
 
-			if (TestRuntime.CheckiOSSystemVersion (9, 0))
+			if (TestRuntime.CheckXcodeVersion (7, 0))
 				Assert.NotNull (UTType.SwiftSource, "SwiftSource");
 		}
 

tests/monotouch-test/ObjCRuntime/DlfcnTest.cs

@@ -31,7 +31,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			IntPtr handle = Dlfcn.dlopen ("/usr/lib/libSystem.dylib", 0);
 			Assert.That (handle, Is.Not.EqualTo (IntPtr.Zero), "dlopen");
 			var err = Dlfcn.dlclose (handle);
-			if ((Runtime.Arch == Arch.DEVICE) && TestRuntime.CheckiOSSystemVersion (9,0)) {
+			if ((Runtime.Arch == Arch.DEVICE) && TestRuntime.CheckXcodeVersion (7, 0)) {
 				// Apple is doing some funky stuff with dlopen... this condition is to track if this change during betas
 				Assert.That (err, Is.EqualTo (-1), "dlclose");
 			} else {

tests/monotouch-test/ObjCRuntime/RegistrarTest.cs

@@ -1333,7 +1333,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		{
 			var cl = new Class (typeof (TestTypeEncodingsClass));
 			var sig = Runtime.GetNSObject<NSMethodSignature> (Messaging.IntPtr_objc_msgSend_IntPtr (cl.Handle, Selector.GetHandle ("methodSignatureForSelector:"), Selector.GetHandle ("foo::::::::::::::::")));
-			var boolEncoding = IntPtr.Size == 8 ? "B" : "c";
+			var boolEncoding = (IntPtr.Size == 8 || TrampolineTest.IsArmv7k) ? "B" : "c";
 			var exp = new string [] { "@", ":", "^v", "C", "c", "s", "s", "S", "i", "I", "q", "Q", "f", "d", boolEncoding, "@", ":", "#" };
 
 			Assert.AreEqual (exp.Length, sig.NumberOfArguments, "NumberOfArguments");
@@ -2238,8 +2238,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		[Test]
 		public void GenericAPI ()
 		{
-			if (!TestRuntime.CheckiOSSystemVersion (9, 0))
-				Assert.Inconclusive ("Contacts is iOS9+");
+			TestRuntime.AssertXcodeVersion (7, 0);
 
 			using (var contact = new CNMutableContact ()) {
 				var dt = new NSDateComponents () {

tests/monotouch-test/ObjCRuntime/RuntimeTest.cs

@@ -117,8 +117,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		[Test]
 		public void GetNSObject_Different_Class ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-			    Assert.Inconclusive ("Requires iOS7 or later");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			IntPtr class_ptr = Class.GetHandle ("SKPhysicsBody");
 			SizeF size = new SizeF (3, 2);
@@ -136,8 +135,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		[Test]
 		public void GetNSObject_Posing_Class ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("NSUrlSession requires iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			NSUrlSession session = NSUrlSession.SharedSession;
 			using (var request = new NSUrlRequest (new NSUrl ("http://www.example.com"))) {
@@ -290,9 +288,14 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		[Test]
 		public void FinalizationRaceCondition ()
 		{
-			if ((IntPtr.Size == 8) && TestRuntime.CheckiOSSystemVersion (9,0))
+			if ((IntPtr.Size == 8) && TestRuntime.CheckXcodeVersion (7, 0))
 				Assert.Ignore ("NSString retainCount is nuint.MaxValue, so we won't collect them");
 			
+#if __WATCHOS__
+			if (Runtime.Arch == Arch.DEVICE)
+				Assert.Ignore ("This test uses too much memory for the watch.");
+#endif
+
 			NSDictionary dict = null;
 
 			var thread = new Thread (() => {
@@ -500,6 +503,11 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		[TestCase (typeof (ResurrectedObjectsDisposedTestClass))]
 		public void ResurrectedObjectsDisposedTest (Type type)
 		{
+#if __WATCHOS__
+			if (Runtime.Arch == Arch.DEVICE)
+				Assert.Ignore ("This test uses too much memory for the watch.");
+#endif
+
 			var invokerClassHandle = Class.GetHandle (typeof (ResurrectedObjectsDisposedTestClass));
 
 			// Create a number of native objects with no managed wrappers.

tests/monotouch-test/ObjCRuntime/TrampolineTest.cs

@@ -47,6 +47,15 @@ namespace MonoTouchFixtures.ObjCRuntime {
 		public bool IsSim32 { get { return IntPtr.Size == 4 && Runtime.Arch == Arch.SIMULATOR; } }
 		public bool IsArm64 { get { return IntPtr.Size == 8 && Runtime.Arch == Arch.DEVICE; } }
 		public bool IsArm32 { get { return IntPtr.Size == 4 && Runtime.Arch == Arch.DEVICE; } }
+		public static bool IsArmv7k {
+			get {
+#if __WATCHOS__
+				return Runtime.Arch == Arch.DEVICE;
+#else
+				return false;
+#endif
+			}
+		}
 
 #if !__WATCHOS__
 		[Test]
@@ -76,25 +85,25 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			double rvd;
 			float rvf;
 
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IIIIStruct_objc_msgSend (obj.Handle, new Selector ("Test_IIIIStruct").Handle);
 			} else {
 				IIIIStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_IIIIStruct").Handle);
 			}			 
 			Assert.That ("[1;2;3;4]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IIIIStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticIIIIStruct").Handle);
 			} else {
 				IIIIStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticIIIIStruct").Handle);
 			}
 			Assert.That ("[10;20;30;40]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IIIIStruct_objc_msgSend (obj.Handle, new Selector ("Test_IIIIStructProperty").Handle);
 			} else {
 				IIIIStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_IIIIStructProperty").Handle);
 			}
 			Assert.That ("[100;200;300;400]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IIIIStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticIIIIStructProperty").Handle);
 			} else {
 				IIIIStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticIIIIStructProperty").Handle);
@@ -102,7 +111,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That ("[1000;2000;3000;4000]" == rv.ToString ());
 			
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IIIIStruct_objc_msgSend_out_float (class_ptr, new Selector ("Test_StaticIIIIStruct_out_Float:").Handle, out rvf);
 			} else {
 				IIIIStruct_objc_msgSend_stret_out_float (out rv, class_ptr, new Selector ("Test_StaticIIIIStruct_out_Float:").Handle, out rvf);
@@ -112,7 +121,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That (rvf == 3.15f);
 			
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IIIIStruct_objc_msgSend_out_double (obj.Handle, new Selector ("Test_IIIIStruct_out_Double:").Handle, out rvd);
 			} else {
 				IIIIStruct_objc_msgSend_stret_out_double (out rv, obj.Handle, new Selector ("Test_IIIIStruct_out_Double:").Handle, out rvd);
@@ -132,25 +141,25 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			double rvd;
 			float rvf;
 
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FFFFStruct_objc_msgSend (obj.Handle, new Selector ("Test_FFFFStruct").Handle);
 			} else {
 				FFFFStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_FFFFStruct").Handle);
 			}			 
 			Assert.That ("[1;2;3;4]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FFFFStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticFFFFStruct").Handle);
 			} else {
 				FFFFStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticFFFFStruct").Handle);
 			}
 			Assert.That ("[10;20;30;40]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FFFFStruct_objc_msgSend (obj.Handle, new Selector ("Test_FFFFStructProperty").Handle);
 			} else {
 				FFFFStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_FFFFStructProperty").Handle);
 			}
 			Assert.That ("[100;200;300;400]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FFFFStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticFFFFStructProperty").Handle);
 			} else {
 				FFFFStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticFFFFStructProperty").Handle);
@@ -158,7 +167,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That ("[1000;2000;3000;4000]" == rv.ToString ());
 
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FFFFStruct_objc_msgSend_out_float (class_ptr, new Selector ("Test_StaticFFFFStruct_out_Float:").Handle, out rvf);
 			} else {
 				FFFFStruct_objc_msgSend_stret_out_float (out rv, class_ptr, new Selector ("Test_StaticFFFFStruct_out_Float:").Handle, out rvf);
@@ -168,7 +177,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That (rvf == 3.15f);
 
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FFFFStruct_objc_msgSend_out_double (obj.Handle, new Selector ("Test_FFFFStruct_out_Double:").Handle, out rvd);
 			} else {
 				FFFFStruct_objc_msgSend_stret_out_double (out rv, obj.Handle, new Selector ("Test_FFFFStruct_out_Double:").Handle, out rvd);
@@ -187,25 +196,25 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			double rvd;
 			float rvf;
 
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FIFIStruct_objc_msgSend (obj.Handle, new Selector ("Test_FIFIStruct").Handle);
 			} else {
 				FIFIStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_FIFIStruct").Handle);
 			}			 
 			Assert.That ("[1;2;3;4]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FIFIStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticFIFIStruct").Handle);
 			} else {
 				FIFIStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticFIFIStruct").Handle);
 			}
 			Assert.That ("[10;20;30;40]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FIFIStruct_objc_msgSend (obj.Handle, new Selector ("Test_FIFIStructProperty").Handle);
 			} else {
 				FIFIStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_FIFIStructProperty").Handle);
 			}
 			Assert.That ("[100;200;300;400]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FIFIStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticFIFIStructProperty").Handle);
 			} else {
 				FIFIStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticFIFIStructProperty").Handle);
@@ -213,7 +222,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That ("[1000;2000;3000;4000]" == rv.ToString ());
 
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FIFIStruct_objc_msgSend_out_float (class_ptr, new Selector ("Test_StaticFIFIStruct_out_Float:").Handle, out rvf);
 			} else {
 				FIFIStruct_objc_msgSend_stret_out_float (out rv, class_ptr, new Selector ("Test_StaticFIFIStruct_out_Float:").Handle, out rvf);
@@ -223,7 +232,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That (rvf == 3.15f);
 
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = FIFIStruct_objc_msgSend_out_double (obj.Handle, new Selector ("Test_FIFIStruct_out_Double:").Handle, out rvd);
 			} else {
 				FIFIStruct_objc_msgSend_stret_out_double (out rv, obj.Handle, new Selector ("Test_FIFIStruct_out_Double:").Handle, out rvd);
@@ -242,25 +251,25 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			double rvd;
 			float rvf;
 
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IFIFStruct_objc_msgSend (obj.Handle, new Selector ("Test_IFIFStruct").Handle);
 			} else {
 				IFIFStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_IFIFStruct").Handle);
 			}			 
 			Assert.That ("[1;2;3;4]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IFIFStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticIFIFStruct").Handle);
 			} else {
 				IFIFStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticIFIFStruct").Handle);
 			}
 			Assert.That ("[10;20;30;40]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IFIFStruct_objc_msgSend (obj.Handle, new Selector ("Test_IFIFStructProperty").Handle);
 			} else {
 				IFIFStruct_objc_msgSend_stret (out rv, obj.Handle, new Selector ("Test_IFIFStructProperty").Handle);
 			}
 			Assert.That ("[100;200;300;400]" == rv.ToString ());
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IFIFStruct_objc_msgSend (class_ptr, new Selector ("Test_StaticIFIFStructProperty").Handle);
 			} else {
 				IFIFStruct_objc_msgSend_stret (out rv, class_ptr, new Selector ("Test_StaticIFIFStructProperty").Handle);
@@ -268,7 +277,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That ("[1000;2000;3000;4000]" == rv.ToString ());
 
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IFIFStruct_objc_msgSend_out_float (class_ptr, new Selector ("Test_StaticIFIFStruct_out_Float:").Handle, out rvf);
 			} else {
 				IFIFStruct_objc_msgSend_stret_out_float (out rv, class_ptr, new Selector ("Test_StaticIFIFStruct_out_Float:").Handle, out rvf);
@@ -278,7 +287,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			Assert.That (rvf == 3.15f);
 
 			rvd = rvf = 0;
-			if (IsSim64 || IsArm64) {
+			if (IsSim64 || IsArm64 || IsArmv7k) {
 				rv = IFIFStruct_objc_msgSend_out_double (obj.Handle, new Selector ("Test_IFIFStruct_out_Double:").Handle, out rvd);
 			} else {
 				IFIFStruct_objc_msgSend_stret_out_double (out rv, obj.Handle, new Selector ("Test_IFIFStruct_out_Double:").Handle, out rvd);
@@ -494,38 +503,38 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			CATransform3D catransform3d;
 #endif // !__WATCHOS__
 			int i;
-			
+
 			rect2 = new RectangleF (1.2f, 2.3f, 3.4f, 4.5f);
-			if (IsArm64) {
+			if (IsArm64 ||  IsArmv7k) {
 				rect = RectangleF_objc_msgSend_IntPtr_IntPtr_RectangleF (obj.Handle, new Selector ("testRectangleF_string_string_RectangleF:b:c:").Handle, new NSString ("a").Handle, new NSString ("b").Handle, rect2);
 			} else {
 				RectangleF_objc_msgSend_stret_IntPtr_IntPtr_RectangleF (out rect, obj.Handle, new Selector ("testRectangleF_string_string_RectangleF:b:c:").Handle, new NSString ("a").Handle, new NSString ("b").Handle, rect2);
 			}
 			Assert.That (rect == new RectangleF (rect2.X * pi, rect2.Y * pi, rect2.Width * pi, rect2.Height * pi), "#testRectangleF_string_string_RectangleF:b:c:");
 
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend (obj.Handle, new Selector ("testRectangleF").Handle);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret (out rect, obj.Handle, new Selector ("testRectangleF").Handle);
 			}
 			Assert.That (rect == new RectangleF (1.2f, 2.3f, 3.4f, 4.5f), "#testRectangleF");
 
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend (class_ptr, new Selector ("staticTestRectangleF").Handle);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret (out rect, class_ptr, new Selector ("staticTestRectangleF").Handle);
 			}
 			Assert.That (rect == new RectangleF (1.2f, 2.3f, 3.4f, 4.5f), "#static testRectangleF");
-			
+
 			i = 152;
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_int (obj.Handle, new Selector ("testRectangleF_int:").Handle, 152);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_int (out rect, obj.Handle, new Selector ("testRectangleF_int:").Handle, 152);
 			}
 			Assert.That (rect == new RectangleF (i + .1f, i + .2f, i + .3f, i + .4f), "#ret RectF-int", "#testRectangleF_int:");
 
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_IntPtr (obj.Handle, new Selector ("testRectangleF_IntPtr:").Handle, tmp_obj.Handle);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_IntPtr (out rect, obj.Handle, new Selector ("testRectangleF_IntPtr:").Handle, tmp_obj.Handle);
@@ -534,50 +543,50 @@ namespace MonoTouchFixtures.ObjCRuntime {
 
 #if !__TVOS__
 			mkregion = new MKCoordinateRegion (new CLLocationCoordinate2D (123.456, 345.678), new MKCoordinateSpan (987.654, 654.321));
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_MKCoordinateRegion_IntPtr (obj.Handle, new Selector ("testRectangleF_MCCoordinateRegion_IntPtr:str:").Handle, mkregion, tmp_obj.Handle);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_MKCoordinateRegion_IntPtr (out rect, obj.Handle, new Selector ("testRectangleF_MCCoordinateRegion_IntPtr:str:").Handle, mkregion, tmp_obj.Handle);
 			}
 			Assert.That (rect == new RectangleF (123.456f+pi, 345.678f-pi, 987.654f*pi, 654.321f/pi), "#testRectangleF_MCCoordinateRegion_IntPtr:str:");
-			
+
 			mkmaprect = new MKMapRect (111.1, 222.2, 333.3, 444.4);
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_MKMapRect (obj.Handle, new Selector ("testRectangleF_MKMapRect:").Handle, mkmaprect);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_MKMapRect (out rect, obj.Handle, new Selector ("testRectangleF_MKMapRect:").Handle, mkmaprect);
 			}
 			Assert.That (rect == new RectangleF (111.1f, 222.2f, 333.3f, 444.4f), "#testRectangleF_MKMapRect:");
 #endif // !__TVOS__
-			
+
 			rect2 = new RectangleF (9.9f, 8.8f, 7.7f, 6.6f);
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_RectangleF (obj.Handle, new Selector ("testRectangleF_RectangleF:").Handle, rect2);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_RectangleF (out rect, obj.Handle, new Selector ("testRectangleF_RectangleF:").Handle, rect2);
 			}
 			Assert.That (rect == rect2, "#testRectangleF_RectangleF:");
-			
+
 			rect2 = new RectangleF (5.44f, 4.33f, 3.22f, 2.11f);
 			i = 8;
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_RectangleF_int (obj.Handle, new Selector ("testRectangleF_RectangleF_int:i:").Handle, rect2, 8);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_RectangleF_int (out rect, obj.Handle, new Selector ("testRectangleF_RectangleF_int:i:").Handle, rect2, 8);
 			}
 			AreAlmostEqual (rect, new RectangleF (5.44f*i, 4.33f+i, 3.22f-i, 2.11f/i), "testRectangleF_RectangleF_int:i:");
-			
+
 			rect2 = new RectangleF (5.4f, 4.3f, 3.2f, 2.1f);
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_RectangleF_IntPtr (obj.Handle, new Selector ("testRectangleF_RectangleF_IntPtr:str:").Handle, rect2, tmp_obj.Handle);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_RectangleF_IntPtr (out rect, obj.Handle, new Selector ("testRectangleF_RectangleF_IntPtr:str:").Handle, rect2, tmp_obj.Handle);
 			}
 			Assert.That (rect == new RectangleF (5.4f*pi, 4.3f+pi, 3.2f-pi, 2.1f/pi));
-			
+
 			rect2 = new RectangleF (1, 2, 3, 4);
 			rect3 = new RectangleF (9, 8, 7, 6);
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_RectangleF_RectangleF_float ( obj.Handle, new Selector ("testRectangleF_RectangleF_RectangleF_float:b:c:").Handle, rect2, rect3, (float) pi);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_RectangleF_RectangleF_float (out rect, obj.Handle, new Selector ("testRectangleF_RectangleF_RectangleF_float:b:c:").Handle, rect2, rect3, (float) pi);
@@ -587,7 +596,7 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			rect2 = new RectangleF (1, 2, 3, 4);
 			rect3 = new RectangleF (9, 8, 7, 6);
 			rect4 = new RectangleF (10, 20, 30, 40);
-			if (IsArm64) {
+			if (IsArm64 || IsArmv7k) {
 				rect = Messaging.RectangleF_objc_msgSend_RectangleF_RectangleF_RectangleF (obj.Handle, new Selector ("testRectangleF_RectangleF_RectangleF_RectangleF:b:c:").Handle, rect2, rect3, rect4);
 			} else {
 				Messaging.RectangleF_objc_msgSend_stret_RectangleF_RectangleF_RectangleF (out rect, obj.Handle, new Selector ("testRectangleF_RectangleF_RectangleF_RectangleF:b:c:").Handle, rect2, rect3, rect4);
@@ -625,14 +634,14 @@ namespace MonoTouchFixtures.ObjCRuntime {
 			PointF point;
 			SizeF size;
 			
-			if (IsArm32) {
+			if (IsArm32 && !IsArmv7k) {
 				Messaging.PointF_objc_msgSend_stret (out point, obj.Handle, new Selector ("testPointF").Handle);
 			} else {
 				point = Messaging.PointF_objc_msgSend (obj.Handle, new Selector ("testPointF").Handle);
 			}
 			Assert.That (point == new PointF (pi*2, pi*20), "#testPointF");
 			
-			if (IsArm32) {
+			if (IsArm32 && !IsArmv7k) {
 				Messaging.SizeF_objc_msgSend_stret (out size, obj.Handle, new Selector ("testSizeF").Handle);
 			} else {
 				size = Messaging.SizeF_objc_msgSend (obj.Handle, new Selector ("testSizeF").Handle);

tests/monotouch-test/PassKit/ObjectTest.cs

@@ -29,10 +29,9 @@ namespace MonoTouchFixtures.PassKit {
 		[Test]
 		public void Constructor ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6, 0))
-				Assert.Inconclusive ("PassKit is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
-			if (TestRuntime.CheckSystemAndSDKVersion (8, 0)) {
+			if (TestRuntime.CheckXcodeVersion (6, 0)) {
 				Assert.DoesNotThrow (() => new PKObject ());
 			} else {
 				Assert.Throws<Exception> (() => new PKObject ());

tests/monotouch-test/PassKit/PassLibraryTest.cs

@@ -30,8 +30,7 @@ namespace MonoTouchFixtures.PassKit {
 		[Test]
 		public void Defaults ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("PassKit is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			// this is yet another case where Apples plays ping-ping with different versions
 			//
@@ -64,8 +63,7 @@ namespace MonoTouchFixtures.PassKit {
 		[Test]
 		public void Fields ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("PassKit is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			Assert.That (PKPassLibraryUserInfoKey.AddedPasses.ToString (), Is.EqualTo ("PKPassLibraryAddedPassesUserInfo"), "AddedPassesUserInfoKey");
 			Assert.That (PKPassLibraryUserInfoKey.RemovedPassInfos.ToString (), Is.EqualTo ("PKPassLibraryRemovedPassInfosUserInfo"), "RemovedPassInfosUserInfoKey");

tests/monotouch-test/PassKit/PassTest.cs

@@ -30,8 +30,7 @@ namespace MonoTouchFixtures.PassKit {
 		[Test]
 		public void Defaults ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("PassKit is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			using (PKPass pass = new PKPass ()) {
 				Assert.Null (pass.AuthenticationToken, "AuthenticationToken");
@@ -63,8 +62,7 @@ namespace MonoTouchFixtures.PassKit {
 		[Test]
 		public void BoardingPass ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("PassKit is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			using (var pass = GetBoardingPass ()) {
 				Assert.That (pass.AuthenticationToken, Is.EqualTo ("vxwxd7J8AlNNFPS8k0a0FfUFtq0ewzFdc"), "AuthenticationToken");
@@ -78,7 +76,7 @@ namespace MonoTouchFixtures.PassKit {
 
 				Assert.That (pass.OrganizationName, Is.EqualTo ("Skyport Airways"), "OrganizationName");
 				Assert.That (pass.PassTypeIdentifier, Is.EqualTo ("pass.com.apple.devpubs.example"), "PassTypeIdentifier");
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0))
+				if (TestRuntime.CheckXcodeVersion (5, 0))
 					Assert.That (pass.PassUrl.AbsoluteString, Is.EqualTo ("shoebox://card/1UuiGnfwxHgd0G0bIuPYPNpeRX8="), "PassUrl");
 				else
 					Assert.Null (pass.PassUrl, "PassUrl");
@@ -91,8 +89,7 @@ namespace MonoTouchFixtures.PassKit {
 		[Test]
 		public void Fields ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("PassKit is new in 6.0");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			Assert.That (PKPass.ErrorDomain.ToString (), Is.EqualTo ("PKPassKitErrorDomain"), "ErrorDomain");
 		}

tests/monotouch-test/Security/KeyChainTest.cs

@@ -51,7 +51,7 @@ namespace MonoTouchFixtures.Security {
 				Assert.True (code == SecStatusCode.DuplicateItem || code == SecStatusCode.Success);
 			}
 
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
+			if (!TestRuntime.CheckXcodeVersion (5, 0))
 				Assert.Inconclusive ("QueryAsConcreteType does not work before iOS7");
 
 			using (SecRecord rec = new SecRecord (SecKind.Identity)) {

tests/monotouch-test/Security/KeyTest.cs

@@ -226,7 +226,7 @@ namespace MonoTouchFixtures.Security {
 				record.KeySizeInBits = 16384; 
 				Assert.That (SecKey.GenerateKeyPair (record.ToDictionary (), out public_key, out private_key), Is.EqualTo (SecStatusCode.Param), "16384");
 				record.KeySizeInBits = 8192; 
-				if (TestRuntime.CheckiOSSystemVersion (9, 0)) {
+				if (TestRuntime.CheckXcodeVersion (7, 0)) {
 					// It seems iOS 9 supports 8192, but it takes a long time to generate (~40 seconds on my iPad Air 2), so skip it.
 //					Assert.That (SecKey.GenerateKeyPair (record.ToDictionary (), out public_key, out private_key), Is.EqualTo (SecStatusCode.Success), "8192");
 				} else {

tests/monotouch-test/Security/PolicyTest.cs

@@ -51,7 +51,7 @@ namespace MonoTouchFixtures.Security {
 				Assert.That (policy.Handle, Is.Not.EqualTo (IntPtr.Zero), "Handle");
 				Assert.That (CFGetRetainCount (policy.Handle), Is.EqualTo ((nint) 1), "RetainCount");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7,0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					using (var properties = policy.GetProperties ()) {
 						Assert.That (properties.Handle, Is.Not.EqualTo (IntPtr.Zero), "Properties.Handle");
 						Assert.That (CFGetRetainCount (properties.Handle), Is.EqualTo ((nint) 1), "Properties.RetainCount");
@@ -69,7 +69,7 @@ namespace MonoTouchFixtures.Security {
 				Assert.That (policy.Handle, Is.Not.EqualTo (IntPtr.Zero), "Handle");
 				Assert.That (CFGetRetainCount (policy.Handle), Is.EqualTo ((nint) 1), "RetainCount");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7,0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					using (var properties = policy.GetProperties ()) {
 						Assert.That (properties.Handle, Is.Not.EqualTo (IntPtr.Zero), "Properties.Handle");
 						Assert.That (CFGetRetainCount (properties.Handle), Is.EqualTo ((nint) 1), "Properties.RetainCount");
@@ -88,7 +88,7 @@ namespace MonoTouchFixtures.Security {
 				Assert.That (policy.Handle, Is.Not.EqualTo (IntPtr.Zero), "Handle");
 				Assert.That (CFGetRetainCount (policy.Handle), Is.EqualTo ((nint) 1), "RetainCount");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7,0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					using (var properties = policy.GetProperties ()) {
 						Assert.That (properties.Handle, Is.Not.EqualTo (IntPtr.Zero), "Properties.Handle");
 						Assert.That (CFGetRetainCount (properties.Handle), Is.EqualTo ((nint) 1), "Properties.RetainCount");
@@ -107,7 +107,7 @@ namespace MonoTouchFixtures.Security {
 				Assert.That (policy.Handle, Is.Not.EqualTo (IntPtr.Zero), "Handle");
 				Assert.That (CFGetRetainCount (policy.Handle), Is.EqualTo ((nint) 1), "RetainCount");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7,0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					using (var properties = policy.GetProperties ()) {
 						Assert.That (properties.Handle, Is.Not.EqualTo (IntPtr.Zero), "Properties.Handle");
 						Assert.That (CFGetRetainCount (properties.Handle), Is.EqualTo ((nint) 1), "Properties.RetainCount");
@@ -121,8 +121,7 @@ namespace MonoTouchFixtures.Security {
 		[Test]
 		public void RevocationPolicy ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var policy = SecPolicy.CreateRevocationPolicy (SecRevocation.UseAnyAvailableMethod | SecRevocation.RequirePositiveResponse)) {
 				Assert.That (policy.Handle, Is.Not.EqualTo (IntPtr.Zero), "Handle");
@@ -149,8 +148,7 @@ namespace MonoTouchFixtures.Security {
 		[Test]
 		public void CreateWellKnownPolicies ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			CreatePolicy (SecPolicyIdentifier.AppleX509Basic);
 			CreatePolicy (SecPolicyIdentifier.AppleSSL);
@@ -169,8 +167,7 @@ namespace MonoTouchFixtures.Security {
 		[Test]
 		public void CreateUnknownPolicy ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Inconclusive ("requires iOS7");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			using (var oid = new NSString ("1.2.3.4")) {
 				Assert.Throws<ArgumentException> (delegate {

tests/monotouch-test/Security/RecordTest.cs

@@ -29,7 +29,7 @@ namespace MonoTouchFixtures.Security {
 
 			// prior to iOS7 you had to deal without the class
 			using (var dict = rec.ToDictionary ()) {
-				if (TestRuntime.CheckSystemAndSDKVersion (7,0))
+				if (TestRuntime.CheckXcodeVersion (5, 0))
 					Assert.That (dict ["class"].ToString (), Is.EqualTo ("idnt"), "idnt");
 				else
 					Assert.Null (dict ["class"], "idnt");
@@ -73,7 +73,7 @@ namespace MonoTouchFixtures.Security {
 				Assert.AreSame (rec.MatchIssuers [0], data, "MatchIssuers [0]");
 			}
 
-			if (!TestRuntime.CheckiOSSystemVersion (9,0))
+			if (!TestRuntime.CheckXcodeVersion (7, 0))
 				return;
 			Assert.That (rec.AuthenticationUI, Is.EqualTo (SecAuthenticationUI.NotSet), "AuthenticationUI-get");
 			rec.AuthenticationUI = SecAuthenticationUI.Allow;

tests/monotouch-test/Security/SecureTransportTest.cs

@@ -92,7 +92,7 @@ namespace MonoTouchFixtures.Security {
 		[Test]
 		public void DatagramDefaults ()
 		{
-			nint dsize = TestRuntime.CheckSystemAndSDKVersion (8, 0) ? 1327 : 1387;
+			nint dsize = TestRuntime.CheckXcodeVersion (6, 0) ? 1327 : 1387;
 			using (var ssl = new SslContext (SslProtocolSide.Client, SslConnectionType.Datagram)) {
 				Assert.That (ssl.BufferedReadSize, Is.EqualTo ((nint) 0), "BufferedReadSize");
 				Assert.Null (ssl.Connection, "Connection");
@@ -153,6 +153,8 @@ namespace MonoTouchFixtures.Security {
 			Assert.That (ssl_client_ciphers, Is.EqualTo (ssl_server_ciphers), "same");
 		}
 
+#if !__WATCHOS__
+		// This test uses sockets (TcpClient), which doesn't work on watchOS.
 		[Test]
 		public void Tls12 ()
 		{
@@ -197,5 +199,6 @@ namespace MonoTouchFixtures.Security {
 				Assert.That (s, Is.StringStarting ("HTTP/1.0 302 Found").Or.StringStarting ("HTTP/1.0 200 OK"), "response");
 			}
 		}
+#endif // !__WATCHOS__
 	}
 }

tests/monotouch-test/Security/TrustTest.cs

@@ -75,7 +75,7 @@ namespace MonoTouchFixtures.Security {
 				// the system was able to construct the chain based on the single certificate
 				Assert.That (Evaluate (trust, true), Is.EqualTo (SecTrustResult.RecoverableTrustFailure), "Evaluate");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					Assert.True (trust.NetworkFetchAllowed, "NetworkFetchAllowed-1");
 					trust.NetworkFetchAllowed = false;
 					Assert.False (trust.NetworkFetchAllowed, "NetworkFetchAllowed-2");
@@ -100,7 +100,7 @@ namespace MonoTouchFixtures.Security {
 				trust.SetVerifyDate (new DateTime (635108745218945450, DateTimeKind.Utc));
 				Assert.That (Evaluate (trust, true), Is.EqualTo (SecTrustResult.RecoverableTrustFailure), "Evaluate");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					Assert.That (trust.GetTrustResult (), Is.EqualTo (SecTrustResult.RecoverableTrustFailure), "GetTrustResult");
 
 					using (var a = NSArray.FromNSObjects (policy))
@@ -127,7 +127,7 @@ namespace MonoTouchFixtures.Security {
 				trust.SetVerifyDate (new DateTime (635108745218945450, DateTimeKind.Utc));
 				Assert.That (Evaluate (trust, true), Is.EqualTo (SecTrustResult.RecoverableTrustFailure), "Evaluate");
 				
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					using (var rev = SecPolicy.CreateRevocationPolicy (SecRevocation.UseAnyAvailableMethod)) {
 						List<SecPolicy> list = new List<SecPolicy> () { policy, rev };
 						trust.SetPolicies (list);
@@ -150,7 +150,7 @@ namespace MonoTouchFixtures.Security {
 				// a host name is not meaningful for client certificates
 				Assert.That (Evaluate (trust, true), Is.EqualTo (SecTrustResult.RecoverableTrustFailure), "Evaluate");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					// by default there's no *custom* anchors
 					Assert.Null (trust.GetCustomAnchorCertificates (), "GetCustomAnchorCertificates");
 
@@ -176,7 +176,7 @@ namespace MonoTouchFixtures.Security {
 				SecTrustResult result = SecTrustResult.RecoverableTrustFailure;
 				Assert.That (Evaluate (trust, result == SecTrustResult.RecoverableTrustFailure), Is.EqualTo (result), "Evaluate");
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					// call GetPolicies without a SetPolicy / SetPolicies
 					var policies = trust.GetPolicies ();
 					Assert.That (policies.Length, Is.EqualTo (1), "Policies.Length");
@@ -201,7 +201,7 @@ namespace MonoTouchFixtures.Security {
 				trust.SetVerifyDate (new DateTime (635108745218945450, DateTimeKind.Utc));
 				// iOS9 is not fully happy with the basic constraints: `SecTrustEvaluate  [root AnchorTrusted BasicContraints]`
 				// so it returns RecoverableTrustFailure and that affects the Count of trust later (it does not add to what we provided)
-				var ios9 = TestRuntime.CheckiOSSystemVersion (9,0);
+				var ios9 = TestRuntime.CheckXcodeVersion (7, 0);
 				var result = Evaluate (trust, ios9);
 				Assert.That (result, Is.EqualTo (ios9 ? SecTrustResult.RecoverableTrustFailure : SecTrustResult.Unspecified), "Evaluate");
 				// Evalute must be called prior to Count (Apple documentation)
@@ -226,10 +226,12 @@ namespace MonoTouchFixtures.Security {
 				trust.SetVerifyDate (new DateTime (635108745218945450, DateTimeKind.Utc));
 
 				SecTrustResult trust_result = SecTrustResult.Unspecified;
-				if (TestRuntime.CheckiOSSystemVersion (10, 0))
+				var ios9 = TestRuntime.CheckXcodeVersion (7, 0);
+				var ios10 = TestRuntime.CheckXcodeVersion (8, 0);
+				if (ios10)
 					trust_result = SecTrustResult.FatalTrustFailure;
 				// iOS9 is not fully happy with the basic constraints: `SecTrustEvaluate  [root AnchorTrusted BasicContraints]`
-				else if (TestRuntime.CheckiOSSystemVersion (9, 0))
+				else if (ios9)
 					trust_result = SecTrustResult.RecoverableTrustFailure;
 				var result = Evaluate (trust, true);
 				Assert.That (result, Is.EqualTo (trust_result), "Evaluate");
@@ -251,7 +253,7 @@ namespace MonoTouchFixtures.Security {
 					Assert.That (sc3.SubjectSummary, Is.EqualTo ("Class 3 Public Primary Certification Authority"), "SubjectSummary(sc3)");
 				}
 
-				if (TestRuntime.CheckSystemAndSDKVersion (7, 0)) {
+				if (TestRuntime.CheckXcodeVersion (5, 0)) {
 					Assert.That (trust.GetTrustResult (), Is.EqualTo (trust_result), "GetTrustResult");
 
 					trust.SetAnchorCertificates (certs);
@@ -274,9 +276,15 @@ namespace MonoTouchFixtures.Security {
 				Assert.That (CFGetRetainCount (trust.Handle), Is.EqualTo ((nint) 1), "RetainCount(trust)");
 				Assert.That (CFGetRetainCount (policy.Handle), Is.EqualTo ((nint) 2), "RetainCount(policy)");
 				// the system was able to construct the chain based on the single certificate
+#if __WATCHOS__
+				Assert.That (Evaluate (trust), Is.EqualTo (SecTrustResult.RecoverableTrustFailure), "Evaluate");
+				// Evalute must be called prior to Count (Apple documentation)
+				Assert.That (trust.Count, Is.EqualTo (1), "Count");
+#else
 				Assert.That (Evaluate (trust), Is.EqualTo (SecTrustResult.Unspecified), "Evaluate");
 				// Evalute must be called prior to Count (Apple documentation)
 				Assert.That (trust.Count, Is.EqualTo (3), "Count");
+#endif
 
 				using (NSData data = trust.GetExceptions ()) {
 					Assert.That (CFGetRetainCount (data.Handle), Is.EqualTo ((nint) 1), "RetainCount(data)");

tests/monotouch-test/UIKit/FontTest.cs

@@ -38,8 +38,7 @@ namespace MonoTouchFixtures.UIKit {
 		[Test]
 		public void TestDescriptors ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("requires iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			var font = UIFont.BoldSystemFontOfSize (80);
 			var descriptor = font.FontDescriptor;
@@ -103,7 +102,7 @@ namespace MonoTouchFixtures.UIKit {
 			f2 = f2.WithSize (12);
 			SemiFactory_25511 (f1, f2, "WithSize");
 
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
+			if (!TestRuntime.CheckXcodeVersion (5, 0))
 				return;
 
 			using (var name = new NSString ("UICTFontTextStyleBody")) {
@@ -121,8 +120,7 @@ namespace MonoTouchFixtures.UIKit {
 		[Test]
 		public void Properties ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7, 0))
-				Assert.Ignore ("requires iOS7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			var f1 = UIFont.PreferredBody;
 			// the same instance will be returned (from an iOS cache)
@@ -155,7 +153,7 @@ namespace MonoTouchFixtures.UIKit {
 		public void NullFonts ()
 		{
 			var invalidFontName = new NSString ("Invalid Font Name");
-			if (TestRuntime.CheckiOSSystemVersion (7, 0)) {
+			if (TestRuntime.CheckXcodeVersion (5, 0)) {
 				Assert.IsNotNull (UIFont.GetPreferredFontForTextStyle (invalidFontName), "GetPreferredFontForTextStyle");
 				Assert.IsNotNull (UIFont.FromDescriptor (new UIFontDescriptor (), -2), "FromDescriptor (,)");
 			}
@@ -164,7 +162,7 @@ namespace MonoTouchFixtures.UIKit {
 
 			Assert.IsNotNull (UIFont.SystemFontOfSize (-3), "SystemFontOfSize()");
 
-			if (TestRuntime.CheckiOSSystemVersion (8, 2)) {
+			if (TestRuntime.CheckXcodeVersion (6, 2)) {
 				Assert.IsNotNull (UIFont.SystemFontOfSize (0, UIFontWeight.Regular), "SystemFontOfSize (nfloat, UIFontWeight)");
 				Assert.IsNotNull (UIFont.SystemFontOfSize (0, (nfloat) 0), "SystemFontOfSize (nfloat, nfloat)");
 			}

tests/monotouch-test/UIKit/StringAttributesTest.cs

@@ -38,8 +38,7 @@ namespace MonoTouchFixtures.UIKit {
 		[Test]
 		public void RetainCount ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (6,0))
-				Assert.Inconclusive ("Requires iOS 6+");
+			TestRuntime.AssertXcodeVersion (4, 5);
 
 			var sa = new UIStringAttributes ();
 
@@ -86,8 +85,7 @@ namespace MonoTouchFixtures.UIKit {
 		[Test]
 		public void RetainCount_7 ()
 		{
-			if (!TestRuntime.CheckSystemAndSDKVersion (7,0))
-				Assert.Inconclusive ("Requires iOS 7+");
+			TestRuntime.AssertXcodeVersion (5, 0);
 
 			var sa = new UIStringAttributes ();
 			sa.Expansion = 0.0f;

tests/monotouch-test/monotouch-test.csproj

@@ -533,6 +533,9 @@
     <Compile Include="Foundation\NSExpressionTest.cs" />
     <Compile Include="CoreGraphics\RectTest.cs" />
     <Compile Include="Messages\MSMessageTest.cs" />
+    <Compile Include="..\common\TestRuntime.cs">
+      <Link>TestRuntime.cs</Link>
+    </Compile>
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.MonoTouch.CSharp.targets" />
   <ItemGroup>

tests/tests.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual Studio 2010
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "monotouch-test", "monotouch-test\monotouch-test.csproj", "{AC6D070F-2ED4-4701-B701-81915B931D1D}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "dont link", "linker-ios\dont link\dont link.csproj", "{208744BD-504E-47D7-9A98-1CF02454A6DA}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "introspection-ios", "introspection\iOS\introspection-ios.csproj", "{208744BD-504E-47D7-9A98-1CF02454A6DA}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "link sdk", "linker-ios\link sdk\link sdk.csproj", "{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}"
 EndProject
@@ -63,6 +63,8 @@ Project("{f2a71f9b-5d33-465a-a702-920d77279786}") = "fsharplibrary", "fsharplibr
 EndProject
 Project("{f2a71f9b-5d33-465a-a702-920d77279786}") = "fsharp", "fsharp\fsharp.fsproj", "{7862FE5A-530A-4651-825F-C80836B0A3A1}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "dont link", "linker-ios\dont link\dont link.csproj", "{839212D5-C25B-4284-AA96-59C3872B8184}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|iPhoneSimulator = Debug|iPhoneSimulator
@@ -70,6 +72,7 @@ Global
 		Debug|iPhone = Debug|iPhone
 		Release|iPhone = Release|iPhone
 		Debug|Any CPU = Debug|Any CPU
+		DebugStaticRegistrar|iPhone = DebugStaticRegistrar|iPhone
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{1ADF4F27-7610-4501-A62E-1157273AED7E}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
@@ -82,6 +85,8 @@ Global
 		{1ADF4F27-7610-4501-A62E-1157273AED7E}.Release|iPhone.Build.0 = Release|iPhone
 		{1ADF4F27-7610-4501-A62E-1157273AED7E}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{1ADF4F27-7610-4501-A62E-1157273AED7E}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{1ADF4F27-7610-4501-A62E-1157273AED7E}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{1ADF4F27-7610-4501-A62E-1157273AED7E}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{208744BD-504E-47D7-9A98-1CF02454A6DA}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{208744BD-504E-47D7-9A98-1CF02454A6DA}.Debug|iPhone.ActiveCfg = Debug|iPhone
 		{208744BD-504E-47D7-9A98-1CF02454A6DA}.Debug|iPhone.Build.0 = Debug|iPhone
@@ -92,6 +97,8 @@ Global
 		{208744BD-504E-47D7-9A98-1CF02454A6DA}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{208744BD-504E-47D7-9A98-1CF02454A6DA}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
 		{208744BD-504E-47D7-9A98-1CF02454A6DA}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
+		{208744BD-504E-47D7-9A98-1CF02454A6DA}.DebugStaticRegistrar|iPhone.ActiveCfg = DebugStaticRegistrar|iPhone
+		{208744BD-504E-47D7-9A98-1CF02454A6DA}.DebugStaticRegistrar|iPhone.Build.0 = DebugStaticRegistrar|iPhone
 		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -102,6 +109,8 @@ Global
 		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhone.Build.0 = Release|iPhone
 		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{2CF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -112,6 +121,8 @@ Global
 		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.Release|iPhone.Build.0 = Release|iPhone
 		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.DebugStaticRegistrar|iPhone.ActiveCfg = Release|iPhone
+		{2ECCE3D0-AAD1-46B9-B190-B567249DCF9C}.DebugStaticRegistrar|iPhone.Build.0 = Release|iPhone
 		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -122,6 +133,8 @@ Global
 		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.Release|iPhone.Build.0 = Release|iPhone
 		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{34CB1751-E445-4E32-BFA7-03E6831C11EE}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -132,6 +145,8 @@ Global
 		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.Release|iPhone.Build.0 = Release|iPhone
 		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{370CC763-EDC3-41DA-A21A-D4C82CABEFE4}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -142,6 +157,8 @@ Global
 		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhone.Build.0 = Release|iPhone
 		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{3DF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -152,6 +169,8 @@ Global
 		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhone.Build.0 = Release|iPhone
 		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{4EF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{5023D584-1A32-4917-90C5-A641C800230C}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{5023D584-1A32-4917-90C5-A641C800230C}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{5023D584-1A32-4917-90C5-A641C800230C}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -162,6 +181,8 @@ Global
 		{5023D584-1A32-4917-90C5-A641C800230C}.Release|iPhone.Build.0 = Release|iPhone
 		{5023D584-1A32-4917-90C5-A641C800230C}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{5023D584-1A32-4917-90C5-A641C800230C}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{5023D584-1A32-4917-90C5-A641C800230C}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{5023D584-1A32-4917-90C5-A641C800230C}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -172,6 +193,8 @@ Global
 		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.Release|iPhone.Build.0 = Release|iPhone
 		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{5BDBB8B4-5D6B-43E8-9664-C4D5CA3C9B11}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -182,6 +205,8 @@ Global
 		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhone.Build.0 = Release|iPhone
 		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{5FF294C6-91F1-407B-8A0C-AFACC7C1BDE8}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{676F527D-3352-42EA-9DE2-181C45003568}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{676F527D-3352-42EA-9DE2-181C45003568}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{676F527D-3352-42EA-9DE2-181C45003568}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -192,6 +217,8 @@ Global
 		{676F527D-3352-42EA-9DE2-181C45003568}.Release|iPhone.Build.0 = Release|Any CPU
 		{676F527D-3352-42EA-9DE2-181C45003568}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{676F527D-3352-42EA-9DE2-181C45003568}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{676F527D-3352-42EA-9DE2-181C45003568}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{676F527D-3352-42EA-9DE2-181C45003568}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{93268FFB-571C-4402-8899-027A7778D2C0}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{93268FFB-571C-4402-8899-027A7778D2C0}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{93268FFB-571C-4402-8899-027A7778D2C0}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -202,6 +229,8 @@ Global
 		{93268FFB-571C-4402-8899-027A7778D2C0}.Release|iPhone.Build.0 = Release|iPhone
 		{93268FFB-571C-4402-8899-027A7778D2C0}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{93268FFB-571C-4402-8899-027A7778D2C0}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{93268FFB-571C-4402-8899-027A7778D2C0}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{93268FFB-571C-4402-8899-027A7778D2C0}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -212,6 +241,8 @@ Global
 		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.Release|iPhoneSimulator.Build.0 = Debug|Any CPU
 		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.Debug|iPhone.Build.0 = Debug|Any CPU
 		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.Release|iPhone.Build.0 = Debug|Any CPU
+		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{9A1177F5-16E6-45DE-AA69-DC9924EC39B8}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -222,6 +253,8 @@ Global
 		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.Release|iPhone.Build.0 = Release|iPhone
 		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{A12ED440-8270-4701-A35D-0C3C9E0AA735}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{AC6D070F-2ED4-4701-B701-81915B931D1D}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{AC6D070F-2ED4-4701-B701-81915B931D1D}.Debug|iPhone.ActiveCfg = Debug|iPhone
 		{AC6D070F-2ED4-4701-B701-81915B931D1D}.Debug|iPhone.Build.0 = Debug|iPhone
@@ -232,6 +265,8 @@ Global
 		{AC6D070F-2ED4-4701-B701-81915B931D1D}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{AC6D070F-2ED4-4701-B701-81915B931D1D}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
 		{AC6D070F-2ED4-4701-B701-81915B931D1D}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
+		{AC6D070F-2ED4-4701-B701-81915B931D1D}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{AC6D070F-2ED4-4701-B701-81915B931D1D}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -242,6 +277,8 @@ Global
 		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.Release|iPhone.Build.0 = Release|iPhone
 		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{B86D100D-895B-4510-A5BB-E08F11E82C3C}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -252,6 +289,8 @@ Global
 		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.Release|iPhone.Build.0 = Release|iPhone
 		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{BEF0140A-A6A6-4074-B55F-03856A6B5862}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.Debug|iPhone.ActiveCfg = Debug|iPhone
 		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.Debug|iPhone.Build.0 = Debug|iPhone
@@ -262,6 +301,8 @@ Global
 		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
 		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
+		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{C47F8F72-A7CA-4149-AA7D-BC4814803EF3}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -272,6 +313,8 @@ Global
 		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.Release|iPhone.Build.0 = Release|Any CPU
 		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{D6667423-EDD8-4B50-9D98-1AC5D8A8A4EA}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -282,6 +325,8 @@ Global
 		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.Release|iPhone.Build.0 = Release|iPhone
 		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{D7212E3D-CD1B-4E58-A11D-C7B7898168AA}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -292,6 +337,8 @@ Global
 		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.Release|iPhone.Build.0 = Release|iPhone
 		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{DA061019-04C3-4221-AF04-63F2BFB5DA42}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -302,6 +349,8 @@ Global
 		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.Release|iPhone.Build.0 = Release|iPhone
 		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{DB354193-B05D-471B-BEB8-F6C74DA4C93A}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -312,6 +361,8 @@ Global
 		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.Release|iPhone.Build.0 = Release|Any CPU
 		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{E1F334C3-8F77-46C9-A28B-A8E9BAEA9FE5}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{E1F53F80-8399-499B-8017-C414B9CD263B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{E1F53F80-8399-499B-8017-C414B9CD263B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E1F53F80-8399-499B-8017-C414B9CD263B}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -322,6 +373,8 @@ Global
 		{E1F53F80-8399-499B-8017-C414B9CD263B}.Release|iPhone.Build.0 = Release|Any CPU
 		{E1F53F80-8399-499B-8017-C414B9CD263B}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{E1F53F80-8399-499B-8017-C414B9CD263B}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{E1F53F80-8399-499B-8017-C414B9CD263B}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{E1F53F80-8399-499B-8017-C414B9CD263B}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{E40B0B77-3467-4891-9117-7AF8F248E306}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{E40B0B77-3467-4891-9117-7AF8F248E306}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E40B0B77-3467-4891-9117-7AF8F248E306}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -332,6 +385,8 @@ Global
 		{E40B0B77-3467-4891-9117-7AF8F248E306}.Release|iPhone.Build.0 = Release|Any CPU
 		{E40B0B77-3467-4891-9117-7AF8F248E306}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{E40B0B77-3467-4891-9117-7AF8F248E306}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{E40B0B77-3467-4891-9117-7AF8F248E306}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{E40B0B77-3467-4891-9117-7AF8F248E306}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{EEE20F63-4282-450A-8584-93F640929D13}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{EEE20F63-4282-450A-8584-93F640929D13}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{EEE20F63-4282-450A-8584-93F640929D13}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -342,6 +397,8 @@ Global
 		{EEE20F63-4282-450A-8584-93F640929D13}.Release|iPhone.Build.0 = Release|iPhone
 		{EEE20F63-4282-450A-8584-93F640929D13}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{EEE20F63-4282-450A-8584-93F640929D13}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{EEE20F63-4282-450A-8584-93F640929D13}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{EEE20F63-4282-450A-8584-93F640929D13}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{FBC970AA-8234-4905-B559-BD3F32A63C04}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{FBC970AA-8234-4905-B559-BD3F32A63C04}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
 		{FBC970AA-8234-4905-B559-BD3F32A63C04}.Debug|iPhone.ActiveCfg = Debug|iPhone
@@ -352,6 +409,8 @@ Global
 		{FBC970AA-8234-4905-B559-BD3F32A63C04}.Release|iPhone.Build.0 = Release|iPhone
 		{FBC970AA-8234-4905-B559-BD3F32A63C04}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
 		{FBC970AA-8234-4905-B559-BD3F32A63C04}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{FBC970AA-8234-4905-B559-BD3F32A63C04}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|iPhone
+		{FBC970AA-8234-4905-B559-BD3F32A63C04}.DebugStaticRegistrar|iPhone.Build.0 = Debug|iPhone
 		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.Debug|iPhone.ActiveCfg = Debug|Any CPU
@@ -362,6 +421,8 @@ Global
 		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.Release|iPhone.Build.0 = Release|Any CPU
 		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
 		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.Release|iPhoneSimulator.Build.0 = Release|Any CPU
+		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{FE6EDEE9-ADF6-4F42-BCF2-B68C0A44EC3D}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.Debug|iPhoneSimulator.ActiveCfg = Debug|Any CPU
 		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.Debug|iPhoneSimulator.Build.0 = Debug|Any CPU
 		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.Release|iPhoneSimulator.ActiveCfg = Release|Any CPU
@@ -372,6 +433,8 @@ Global
 		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.Release|iPhone.Build.0 = Release|Any CPU
 		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.DebugStaticRegistrar|iPhone.ActiveCfg = Debug|Any CPU
+		{C7212169-BA46-413B-91CD-A32C52AD5E0D}.DebugStaticRegistrar|iPhone.Build.0 = Debug|Any CPU
 		{7862FE5A-530A-4651-825F-C80836B0A3A1}.Debug|iPhoneSimulator.ActiveCfg = Debug|iPhoneSimulator
 		{7862FE5A-530A-4651-825F-C80836B0A3A1}.Debug|iPhoneSimulator.Build.0 = Debug|iPhoneSimulator
 		{7862FE5A-530A-4651-825F-C80836B0A3A1}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
@@ -382,5 +445,19 @@ Global
 		{7862FE5A-530A-4651-825F-C80836B0A3A1}.Release|iPhone.Build.0 = Release|iPhone
 		{7862FE5A-530A-4651-825F-C80836B0A3A1}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
 		{7862FE5A-530A-4651-825F-C80836B0A3A1}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
+		{7862FE5A-530A-4651-825F-C80836B0A3A1}.DebugStaticRegistrar|iPhone.ActiveCfg = Release|iPhone
+		{7862FE5A-530A-4651-825F-C80836B0A3A1}.DebugStaticRegistrar|iPhone.Build.0 = Release|iPhone
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Debug|iPhoneSimulator.ActiveCfg = Debug|iPhoneSimulator
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Debug|iPhoneSimulator.Build.0 = Debug|iPhoneSimulator
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Release|iPhoneSimulator.ActiveCfg = Release|iPhoneSimulator
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Release|iPhoneSimulator.Build.0 = Release|iPhoneSimulator
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Debug|iPhone.ActiveCfg = Debug|iPhone
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Debug|iPhone.Build.0 = Debug|iPhone
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Release|iPhone.ActiveCfg = Release|iPhone
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Release|iPhone.Build.0 = Release|iPhone
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Debug|Any CPU.ActiveCfg = Debug|iPhoneSimulator
+		{839212D5-C25B-4284-AA96-59C3872B8184}.Debug|Any CPU.Build.0 = Debug|iPhoneSimulator
+		{839212D5-C25B-4284-AA96-59C3872B8184}.DebugStaticRegistrar|iPhone.ActiveCfg = DebugStaticRegistrar|iPhone
+		{839212D5-C25B-4284-AA96-59C3872B8184}.DebugStaticRegistrar|iPhone.Build.0 = DebugStaticRegistrar|iPhone
 	EndGlobalSection
 EndGlobal

tests/watchos/Extension/InterfaceController.cs

@@ -15,6 +15,7 @@ namespace monotouchtestWatchKitExtension
 	public partial class InterfaceController : WKInterfaceController
 	{
 		WatchOSRunner runner;
+		bool running;
 
 		[Action ("runTests:")]
 		partial void RunTests (NSObject obj);
@@ -37,6 +38,18 @@ namespace monotouchtestWatchKitExtension
 		[Outlet ("cmdRun")]
 		WatchKit.WKInterfaceButton cmdRun { get; set; }
 
+		static InterfaceController ()
+		{
+			ObjCRuntime.Runtime.MarshalManagedException += (object sender, ObjCRuntime.MarshalManagedExceptionEventArgs args) =>
+			{
+				Console.WriteLine ("Managed exception: {0}", args.Exception);
+			};
+			ObjCRuntime.Runtime.MarshalObjectiveCException += (object sender, ObjCRuntime.MarshalObjectiveCExceptionEventArgs args) =>
+			{
+				Console.WriteLine ("Objective-C exception: {0}", args.Exception);
+			};
+		}
+
 		public InterfaceController (IntPtr handle) : base (handle)
 		{
 		}
@@ -70,12 +83,20 @@ namespace monotouchtestWatchKitExtension
 
 		void RunTests ()
 		{
+			if (running) {
+				Console.WriteLine ("Already running");
+				return;
+			}
+			running = true;
 			cmdRun.SetEnabled (false);
 			lblStatus.SetText ("Running");
 			BeginInvokeOnMainThread (() => {
 				runner.Run ();
 
+				cmdRun.SetEnabled (true);
+				lblStatus.SetText ("Done");
 				BeginInvokeOnMainThread (RenderResults);
+				running = false;
 			});
 		}
 

tests/xharness/WatchOSTarget.cs

@@ -24,7 +24,7 @@ namespace xharness
 			csproj.FindAndReplace ("%WATCHAPP_PATH%", Path.GetFullPath (Harness.WatchOSAppTemplate).Replace ('/', '\\') + "\\");
 			csproj.FindAndReplace ("%WATCHEXTENSION_CSPROJ%", Path.GetFileName (WatchOSExtensionProjectPath));
 			csproj.SetProjectReferenceValue (Path.GetFileName (WatchOSExtensionProjectPath), "Project", WatchOSExtensionGuid);
-			csproj.SetProjectReferenceValue (Path.GetFileName (WatchOSExtensionProjectPath), "Name", Name + "-watchos-extension");
+			csproj.SetProjectReferenceValue (Path.GetFileName (WatchOSExtensionProjectPath), "Name", Path.GetFileNameWithoutExtension (WatchOSExtensionProjectPath));
 			WatchOSAppGuid = "{" + Harness.NewStableGuid ().ToString ().ToUpper () + "}";
 			csproj.SetProjectGuid (WatchOSAppGuid);
 			Harness.Save (csproj, WatchOSAppProjectPath);
@@ -45,7 +45,7 @@ namespace xharness
 
 			csproj.FindAndReplace ("%CONTAINER_PATH%", Path.GetFullPath (Harness.WatchOSContainerTemplate).Replace ('/', '\\') + "\\");
 			csproj.FindAndReplace ("%WATCHAPP_CSPROJ%", Path.GetFileName (WatchOSAppProjectPath));
-			csproj.SetProjectReferenceValue (Path.GetFileName (WatchOSAppProjectPath), "Name", Name + "-watchos-app");
+			csproj.SetProjectReferenceValue (Path.GetFileName (WatchOSAppProjectPath), "Name", Path.GetFileNameWithoutExtension (WatchOSAppProjectPath));
 			WatchOSGuid = "{" + Harness.NewStableGuid ().ToString ().ToUpper () + "}";
 			csproj.SetProjectGuid (WatchOSGuid);
 			Harness.Save (csproj, WatchOSProjectPath);