public void provide_value_returns_default_type_converter_if_no_source_or_target_type_information_is_provided()
{
var converterExtension = new TypeConverterExtension();
var typeConverter = converterExtension.ProvideValue(null) as TypeConverter;
Assert.Null(typeConverter.SourceType);
Assert.Null(typeConverter.TargetType);
}
public void ctor_that_takes_source_type_name_and_target_type_name_sets_source_type_name_and_target_type_name()
{
var converterExtension = new TypeConverterExtension("sys:Int32", "sys:String");
Assert.Null(converterExtension.SourceType);
Assert.Equal("sys:Int32", converterExtension.SourceTypeName);
Assert.Null(converterExtension.TargetType);
Assert.Equal("sys:String", converterExtension.TargetTypeName);
}
public void ctor_that_takes_source_type_and_target_type_sets_source_type_and_target_type()
{
var converterExtension = new TypeConverterExtension(typeof(int), typeof(string));
Assert.Equal(typeof(int), converterExtension.SourceType);
Assert.Null(converterExtension.SourceTypeName);
Assert.Equal(typeof(string), converterExtension.TargetType);
Assert.Null(converterExtension.TargetTypeName);
}
public void provide_value_returns_appropriate_type_converter_if_source_type_is_set()
{
var converterExtension = new TypeConverterExtension
{
SourceType = typeof(int)
};
var typeConverter = converterExtension.ProvideValue(null) as TypeConverter;
Assert.Equal(typeof(int), typeConverter.SourceType);
}
public void provide_value_returns_appropriate_type_converter_if_source_type_name_is_set()
{
var converterExtension = new TypeConverterExtension
{
SourceTypeName = "sys:Int32"
};
var xamlTypeResolverMock = new Mock<IXamlTypeResolver>();
var serviceProviderMock = new Mock<IServiceProvider>();
xamlTypeResolverMock.Setup(x => x.Resolve("sys:Int32")).Returns(typeof(int));
serviceProviderMock.Setup(x => x.GetService(typeof(IXamlTypeResolver))).Returns(xamlTypeResolverMock.Object);
var typeConverter = converterExtension.ProvideValue(serviceProviderMock.Object) as TypeConverter;
Assert.Equal(typeof(int), typeConverter.SourceType);
}
public void ctor_sets_target_type_name_to_null()
{
var converterExtension = new TypeConverterExtension();
Assert.Null(converterExtension.TargetTypeName);
}
public void ctor_sets_source_type_name_to_null()
{
var converterExtension = new TypeConverterExtension();
Assert.Null(converterExtension.SourceTypeName);
}