Initial import

1 files changed, 117 insertions, 0 deletions

diff --git a/Xamarin.Forms.Xaml.UnitTests/StyleTests.xaml.cs b/Xamarin.Forms.Xaml.UnitTests/StyleTests.xaml.cs
new file mode 100644
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+++ b/Xamarin.Forms.Xaml.UnitTests/StyleTests.xaml.cs
@@ -0,0 +1,117 @@
+using System.Linq;
+
+using NUnit.Framework;
+
+using Xamarin.Forms;
+using Xamarin.Forms.Xaml.UnitTests;
+using Xamarin.Forms.Core.UnitTests;
+
+namespace Xamarin.Forms.Xaml.UnitTests
+{
+	public partial class StyleTests : ContentPage
+	{
+		public StyleTests ()
+		{
+			InitializeComponent ();
+		}
+
+		public StyleTests (bool useCompiledXaml)
+		{
+			//this stub will be replaced at compile time
+		}
+
+		[TestFixture]
+		public class Tests
+		{
+			[SetUp]
+			public void SetUp ()
+			{
+				Device.PlatformServices = new MockPlatformServices ();
+				Application.Current = new MockApplication ();
+			}
+
+			[TestCase (false)]
+			[TestCase (true)]
+			public void TestStyle (bool useCompiledXaml)
+			{
+				var layout = new StyleTests (useCompiledXaml);
+				Assert.That (layout.style0, Is.InstanceOf<Style> ());
+				Assert.AreSame (layout.style0, layout.label0.Style);
+				Assert.AreEqual ("FooBar", layout.label0.Text);
+			}
+
+			[TestCase (false)]
+			[TestCase (true)]
+			public void TestConversionOnSetters (bool useCompiledXaml)
+			{
+				var layout = new StyleTests (useCompiledXaml);
+				Style style = layout.style1;
+				Setter setter;
+
+				//Test built-in conversions
+				setter = style.Setters.Single (s => s.Property == HeightProperty);
+				Assert.That (setter.Value, Is.TypeOf<double> ());
+				Assert.AreEqual (42d, (double)setter.Value);
+
+				//Test TypeConverters
+				setter = style.Setters.Single (s => s.Property == BackgroundColorProperty);
+				Assert.That (setter.Value, Is.TypeOf<Color> ());
+				Assert.AreEqual (Color.Pink, (Color)setter.Value);
+
+				//Test implicit cast operator
+				setter = style.Setters.Single (s => s.Property == Image.SourceProperty);
+				Assert.That (setter.Value, Is.TypeOf<FileImageSource> ());
+				Assert.AreEqual ("foo.png", ((FileImageSource)setter.Value).File);
+			}
+
+			[TestCase (false)]
+			[TestCase (true)]
+			public void ImplicitStyleAreApplied (bool useCompiledXaml)
+			{
+				var layout = new StyleTests (useCompiledXaml);
+				Assert.AreEqual (Color.Red, layout.label1.TextColor);
+			}
+
+			[TestCase (false)]
+			[TestCase (true)]
+			public void PropertyDoesNotNeedTypes (bool useCompiledXaml)
+			{
+				var layout = new StyleTests (useCompiledXaml);
+				Style style2 = layout.style2;
+				var s0 = style2.Setters [0];
+				var s1 = style2.Setters [1];
+				Assert.AreEqual (Label.TextProperty, s0.Property);
+				Assert.AreEqual (BackgroundColorProperty, s1.Property);
+				Assert.AreEqual (Color.Red, s1.Value);
+			}
+
+			[TestCase (false)]
+			[TestCase (true)]
+			//issue #2406
+			public void StylesDerivedFromDynamicStylesThroughStaticResource (bool useCompiledXaml)
+			{
+				var layout = new StyleTests (useCompiledXaml);
+				Application.Current.MainPage = layout;
+
+				var label = layout.labelWithStyleDerivedFromDynamic_StaticResource;
+
+				Assert.AreEqual (50, label.FontSize);
+				Assert.AreEqual (Color.Red, label.TextColor);
+			}
+
+			[TestCase (false)]
+			[TestCase (true)]
+			//issue #2406
+			public void StylesDerivedFromDynamicStylesThroughDynamicResource (bool useCompiledXaml)
+			{
+				var layout = new StyleTests (useCompiledXaml);
+				Application.Current.MainPage = layout;
+
+				var label = layout.labelWithStyleDerivedFromDynamic_DynamicResource;
+
+				Assert.AreEqual (50, label.FontSize);
+				Assert.AreEqual (Color.Red, label.TextColor);
+			}
+		}
+	}
+}
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