99 строки
2.8 KiB
C#
99 строки
2.8 KiB
C#
//
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// Test the existing of p/invoked symbols
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//
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// Authors:
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// Sebastien Pouliot <sebastien@xamarin.com>
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//
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// Copyright 2014-2015 Xamarin Inc. All rights reserved.
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//
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using System;
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using System.Reflection;
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#if XAMCORE_2_0
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using Foundation;
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using ObjCRuntime;
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using UIKit;
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#else
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using MonoTouch;
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using MonoTouch.Foundation;
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using MonoTouch.ObjCRuntime;
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using MonoTouch.UIKit;
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#endif
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using NUnit.Framework;
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namespace Introspection {
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[TestFixture]
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// we want the tests to be available because we use the linker
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[Preserve (AllMembers = true)]
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public class iOSApiPInvokeTest : ApiPInvokeTest {
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protected override bool Skip (string symbolName)
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{
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bool simulator = Runtime.Arch == Arch.SIMULATOR;
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switch (symbolName) {
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// Metal support inside simulator is only available in recent iOS9 SDK
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#if !__WATCHOS__
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case "MTLCreateSystemDefaultDevice":
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return simulator && !UIDevice.CurrentDevice.CheckSystemVersion (9, 0);
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#endif
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// still most Metal helpers are not available on the simulator (even when the framework is present, it's missing symbols)
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case "MPSSupportsMTLDevice":
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// neither are the CoreVideo extensions for Metal
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case "CVMetalTextureGetTexture":
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case "CVMetalTextureIsFlipped":
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case "CVMetalTextureGetCleanTexCoords":
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case "CVMetalTextureCacheCreate":
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case "CVMetalTextureCacheFlush":
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case "CVMetalTextureCacheCreateTextureFromImage":
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case "MTKMetalVertexDescriptorFromModelIO":
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case "MTKModelIOVertexDescriptorFromMetal":
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case "MTKModelIOVertexFormatFromMetal":
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case "MTKMetalVertexFormatFromModelIO":
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return simulator;
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// it's not needed for ARM64 and Apple does not have stubs for them in libobjc.dylib
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case "objc_msgSend_stret":
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case "objc_msgSendSuper_stret":
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return IntPtr.Size == 8 && !simulator;
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default:
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return base.Skip (symbolName);
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}
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}
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protected override bool SkipAssembly (Assembly a)
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{
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// we only want to check this on a version of iOS that
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// 1. is the current SDK target (or a newer one)
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#if !__WATCHOS__
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var sdk = new Version (Constants.SdkVersion);
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if (!UIDevice.CurrentDevice.CheckSystemVersion (sdk.Major, sdk.Minor))
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return true;
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#endif
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// 2. on the real target for Xamarin.iOS.dll/monotouch.dll
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// as the simulator miss some libraries and symbols
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// but the rest of the BCL is fine to test
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return (a == typeof (NSObject).Assembly && (Runtime.Arch == Arch.SIMULATOR));
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}
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[Test]
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public void NUnitLite ()
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{
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var a = typeof (TestAttribute).Assembly;
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if (!SkipAssembly (a))
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Check (a);
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}
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#if !__WATCHOS__
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[Test]
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public void MonoTouchDialog ()
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{
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// there's no direct reference to MTD - but it's there
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var a = AppDelegate.Runner.NavigationController.TopViewController.GetType ().Assembly;
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if (!SkipAssembly (a))
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Check (a);
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}
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#endif
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}
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} |