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using System;
using NUnit.Framework;
using Mono.Cecil;
using Xamarin.Forms.Build.Tasks;
using System.Collections.Generic;
namespace Xamarin.Forms
{
public class Effect
{
}
}
namespace Xamarin.Forms.Xaml.XamlcUnitTests
{
[TestFixture]
public class TypeReferenceExtensionsTests
{
class Foo
{
}
class Foo<T> : Foo
{
}
class Bar<T> : Foo<T>
{
}
ModuleDefinition module;
[SetUp]
public void SetUp()
{
var resolver = new XamlCAssemblyResolver();
resolver.AddAssembly(Uri.UnescapeDataString((new UriBuilder(typeof(TypeReferenceExtensionsTests).Assembly.CodeBase)).Path));
resolver.AddAssembly(Uri.UnescapeDataString((new UriBuilder(typeof(BindableObject).Assembly.CodeBase)).Path));
resolver.AddAssembly(Uri.UnescapeDataString((new UriBuilder(typeof(object).Assembly.CodeBase)).Path));
resolver.AddAssembly(Uri.UnescapeDataString((new UriBuilder(typeof(IList<>).Assembly.CodeBase)).Path));
resolver.AddAssembly(Uri.UnescapeDataString((new UriBuilder(typeof(Queue<>).Assembly.CodeBase)).Path));
module = ModuleDefinition.CreateModule("foo", new ModuleParameters {
AssemblyResolver = resolver,
Kind = ModuleKind.NetModule
});
}
[TestCase(typeof(bool), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(Dictionary<string, string>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(List<string>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(List<Button>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(Queue<KeyValuePair<string, string>>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(double), typeof(double), ExpectedResult = true)]
[TestCase(typeof(object), typeof(IList<TriggerBase>), ExpectedResult = false)]
[TestCase(typeof(object), typeof(double), ExpectedResult = false)]
[TestCase(typeof(object), typeof(int?), ExpectedResult = false)]
[TestCase(typeof(object), typeof(object), ExpectedResult = true)]
[TestCase(typeof(sbyte), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(string[]), typeof(System.Collections.IEnumerable), ExpectedResult = true)]
[TestCase(typeof(string[]), typeof(object), ExpectedResult = true)]
[TestCase(typeof(string[]), typeof(string), ExpectedResult = false)]
[TestCase(typeof(string[]), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(string[]), typeof(IEnumerable<string>), ExpectedResult = true)]
[TestCase(typeof(Type), typeof(object), ExpectedResult = true)]
[TestCase(typeof(Type), typeof(Type), ExpectedResult = true)]
[TestCase(typeof(Type), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(System.Windows.Input.ICommand), typeof(System.Windows.Input.ICommand), ExpectedResult = true)]
[TestCase(typeof(System.Windows.Input.ICommand), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(BindingBase), typeof(BindingBase), ExpectedResult = true)]
[TestCase(typeof(BindingCondition), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(Button), typeof(BindableObject), ExpectedResult = true)]
[TestCase(typeof(Button), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(Button), typeof(View), ExpectedResult = true)]
[TestCase(typeof(Color), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(Color), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(Color), typeof(Color), ExpectedResult = true)]
[TestCase(typeof(ColumnDefinition), typeof(BindableObject), ExpectedResult = true)]
[TestCase(typeof(ColumnDefinition), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(ColumnDefinition), typeof(ColumnDefinitionCollection), ExpectedResult = false)]
[TestCase(typeof(Constraint), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(Constraint), typeof(Constraint), ExpectedResult = true)]
[TestCase(typeof(ConstraintExpression), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(ContentPage), typeof(BindableObject), ExpectedResult = true)]
[TestCase(typeof(ContentPage), typeof(Page), ExpectedResult = true)]
[TestCase(typeof(ContentView), typeof(BindableObject), ExpectedResult = true)]
[TestCase(typeof(ContentView[]), typeof(IList<ContentView>), ExpectedResult = true)]
[TestCase(typeof(MultiTrigger), typeof(IList<TriggerBase>), ExpectedResult = false)]
[TestCase(typeof(OnIdiom<double>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(OnPlatform<string>), typeof(string), ExpectedResult = false)]
[TestCase(typeof(OnPlatform<string>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(OnPlatform<string>), typeof(BindingBase), ExpectedResult = false)]
[TestCase(typeof(OnPlatform<FontAttributes>), typeof(BindableObject), ExpectedResult = false)]
[TestCase(typeof(StackLayout), typeof(Layout<View>), ExpectedResult = true)]
[TestCase(typeof(StackLayout), typeof(View), ExpectedResult = true)]
[TestCase(typeof(Foo<string>), typeof(Foo), ExpectedResult = true)]
[TestCase(typeof(Bar<string>), typeof(Foo), ExpectedResult = true)]
[TestCase(typeof(Bar<string>), typeof(Foo<string>), ExpectedResult = true)]
public bool TestInheritsFromOrImplements(Type typeRef, Type baseClass)
{
return TypeReferenceExtensions.InheritsFromOrImplements(module.ImportReference(typeRef), module.ImportReference(baseClass));
}
[Test]
public void TestSameTypeNamesFromDifferentAssemblies()
{
var core = typeof(BindableObject).Assembly;
var test = typeof(TypeReferenceExtensionsTests).Assembly;
Assert.False(TestInheritsFromOrImplements(test.GetType("Xamarin.Forms.Effect"), core.GetType("Xamarin.Forms.Effect")));
}
}
}
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