Add unit test projects and fix some tests

Testing/Tests/BoxTests.cs

@@ -0,0 +1,42 @@
+//
+// BoxTests.cs
+//
+// Author:
+//       Lluis Sanchez <lluis@xamarin.com>
+//
+// Copyright (c) 2013 Xamarin Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+using System;
+
+namespace Xwt
+{
+	public abstract class BoxTests: WidgetTests
+	{
+		public override Widget CreateWidget ()
+		{
+			var box = CreateBox ();
+			box.PackStart (new Label ("Hello Worlds"));
+			return box;
+		}
+
+		public abstract Box CreateBox ();
+	}
+}
+

Testing/Tests/HBoxTests.cs

@@ -27,9 +27,9 @@ using System;
 
 namespace Xwt
 {
-	public class HBoxTests: WidgetTests
+	public class HBoxTests: BoxTests
 	{
-		public override Widget CreateWidget ()
+		public override Box CreateBox ()
 		{
 			return new HBox ();
 		}

Testing/Tests/ImageViewTests.cs

@@ -31,7 +31,7 @@ namespace Xwt
 	{
 		public override Widget CreateWidget ()
 		{
-			return new ImageView ();
+			return new ImageView (StockIcons.Warning.WithBoxSize (16));
 		}
 	}
 }

Testing/Tests/LabelTests.cs

@@ -31,7 +31,7 @@ namespace Xwt
 	{
 		public override Widget CreateWidget ()
 		{
-			return new Label ();
+			return new Label ("Hello World");
 		}
 	}
 }

Testing/Tests/MacTestRunner/MacTestRunner.csproj

@@ -11,6 +11,7 @@
     <RootNamespace>MacTestRunner</RootNamespace>
     <MonoMacResourcePrefix>Resources</MonoMacResourcePrefix>
     <AssemblyName>MacTestRunner</AssemblyName>
+    <SuppressXamMacMigration>True</SuppressXamMacMigration>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>True</DebugSymbols>

Testing/Tests/TableTests.cs

@@ -31,7 +31,9 @@ namespace Xwt
 	{
 		public override Widget CreateWidget ()
 		{
-			return new Table ();
+			var t = new Table ();
+			t.Attach (new Label ("Hello Worlds"), 0, 0);
+			return t;
 		}
 	}
 }

Testing/Tests/Tests.csproj

@@ -60,6 +60,7 @@
     <Compile Include="VSeparatorTests.cs" />
     <Compile Include="WidgetTests.cs" />
     <Compile Include="ConsoleTestRunner.cs" />
+    <Compile Include="BoxTests.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Test.csproj" />

Testing/Tests/VBoxTests.cs

@@ -27,9 +27,9 @@ using System;
 
 namespace Xwt
 {
-	public class VBoxTests: WidgetTests
+	public class VBoxTests: BoxTests
 	{
-		public override Widget CreateWidget ()
+		public override Box CreateBox ()
 		{
 			return new VBox ();
 		}

Testing/Tests/WidgetTests.cs

@@ -25,6 +25,7 @@
 // THE SOFTWARE.
 using System;
 using NUnit.Framework;
+using System.Threading;
 
 namespace Xwt
 {
@@ -59,6 +60,28 @@ namespace Xwt
 				throw new Exception ("Exception in gui event loop", ex);
 		}
 
+		void WaitForEvents (int ms = 1)
+		{
+			DateTime t = DateTime.Now;
+			do {
+				Application.MainLoop.DispatchPendingEvents ();
+				System.Threading.Thread.Sleep (20);
+			} while ((DateTime.Now - t).TotalMilliseconds < ms);
+		}
+
+		public void ShowWindow (Window win)
+		{
+			var ev = new ManualResetEvent (false);
+			
+			win.Shown += delegate {
+				ev.Set ();
+			};
+			
+			win.Show ();
+			ev.WaitForEvent ();
+			Application.MainLoop.DispatchPendingEvents ();
+		}
+
 		[Test]
 		public void Visibility ()
 		{
@@ -183,53 +206,79 @@ namespace Xwt
 		}
 
 		[Test]
-		[Ignore]
 		public void MinSize ()
 		{
-			var win = new Window ();
-			var w = CreateWidget ();
+			using (var win = new Window ()) {
+				var w = CreateWidget ();
 
-			win.Content = w;
-			win.Show ();
+				VBox box1 = new VBox ();
+				HBox box2 = new HBox ();
+				box1.PackStart (box2);
+				box2.PackStart (w);
+				win.Content = box1;
 
-			Application.MainLoop.DispatchPendingEvents ();
+				ShowWindow (win);
 
-			var defw = w.Size.Width;
-			var defh = w.Size.Height;
+				var defw = w.Size.Width;
+				var defh = w.Size.Height;
 
-			w.MinWidth = 300;
-			Assert.AreEqual (300, w.MinWidth);
-			Assert.AreEqual (300, w.Size.Width);
+				w.MinWidth = 300;
+				WaitForEvents ();
+				Assert.AreEqual (300d, w.MinWidth);
+				Assert.AreEqual (300d, w.Size.Width);
 
-			w.MinHeight = 400;
-			Assert.AreEqual (400, w.MinHeight);
-			Assert.AreEqual (400, w.Size.Height);
+				w.MinHeight = 400;
+				WaitForEvents ();
+				Assert.AreEqual (400d, w.MinHeight);
+				Assert.AreEqual (400d, w.Size.Height);
 
-			w.MinWidth = -1;
-			Assert.AreEqual (-1, w.MinWidth);
-			Assert.AreEqual (defw, w.Size.Width);
+				w.MinWidth = -1;
+				WaitForEvents ();
+				Assert.AreEqual (-1, w.MinWidth);
+				Assert.AreEqual (defw, w.Size.Width);
 
-			w.MinHeight = -1;
-			Assert.AreEqual (-1, w.MinHeight);
-			Assert.AreEqual (defh, w.Size.Height);
-
-			win.Dispose ();
+				w.MinHeight = -1;
+				WaitForEvents ();
+				Assert.AreEqual (-1, w.MinHeight);
+				Assert.AreEqual (defh, w.Size.Height);
+			}
 		}
 
 		[Test]
-		[Ignore]
 		public void Coordinates ()
 		{
-			var win = new Window ();
-			var w = CreateWidget ();
-			win.Content = w;
-			win.Show ();
+			double padding = 40;
+			using (var win = new Window ()) {
+				var w = CreateWidget ();
+				win.Content = w;
+				win.Padding = padding;
+				win.Location = new Point (300,300);
 
-			Application.MainLoop.DispatchPendingEvents ();
+				ShowWindow (win);
+/*				Console.WriteLine (win.ScreenBounds.Inflate (-padding,-padding) + " w: " + w.ScreenBounds);
 
-			Assert.AreEqual (w.ScreenBounds, win.ScreenBounds);
+				for (int n=0;n<100; n++) {
+					System.Threading.Thread.Sleep (100);
+					Application.MainLoop.DispatchPendingEvents ();
+				}
+*/
+				Assert.AreEqual (w.ScreenBounds, win.ScreenBounds.Inflate (-padding,-padding));
+			}
+		}
+	}
 
-			win.Dispose ();
+	static class EventHelper
+	{
+		public static void WaitForEvent (this ManualResetEvent ev)
+		{
+			DateTime t = DateTime.Now;
+			do {
+				Application.MainLoop.DispatchPendingEvents ();
+				if (ev.WaitOne (100))
+					return;
+			} while ((DateTime.Now - t).TotalMilliseconds < 1000);
+
+			Assert.Fail ("Event not fired");
 		}
 	}
 }

Xwt.sln

@@ -178,7 +178,7 @@ Global
 		{14CF6E75-0D08-4BBD-B0F5-742196E5656D} = {83D74DDF-581E-4E2A-AE02-F4047A5B96C7}
 	EndGlobalSection
 	GlobalSection(MonoDevelopProperties) = preSolution
-		StartupItem = Testing\Tests\MacTestRunner\MacTestRunner.csproj
+		StartupItem = Testing\Tests\GtkTestRunner\GtkTestRunner.csproj
 		Policies = $0
 		$0.DotNetNamingPolicy = $1
 		$1.DirectoryNamespaceAssociation = None