public void GetMetadataView_IMetadataViewWithTypeMismatchOnUnbox()
{
var metadata = new Dictionary <string, object>();
metadata["Value"] = (short)9999;
var exception = Assert.Throws <CompositionContractMismatchException>(() =>
{
MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithTypeMismatchDefaultValue>(new Dictionary <string, object>());
});
Assert.IsType <TargetInvocationException>(exception.InnerException);
}
public void GetMetadataView_MetadataViewWithImplementation()
{
Dictionary <string, object> metadata = new Dictionary <string, object>();
metadata = new Dictionary <string, object>();
metadata.Add("String1", "One");
metadata.Add("String2", "Two");
var view1 = MetadataViewProvider.GetMetadataView <IMetadataViewWithImplementation>(metadata);
Assert.Equal("One", view1.String1);
Assert.Equal("Two", view1.String2);
Assert.Equal(view1.GetType(), typeof(MetadataViewWithImplementation));
}
public void GetMetadataView_IMetadataViewWithDefaultedIntAndInvalidMetadata()
{
Dictionary <string, object> metadata = new Dictionary <string, object>();
metadata = new Dictionary <string, object>();
metadata.Add("MyInt", 1.2);
var view1 = MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithDefaultedInt>(metadata);
Assert.Equal(120, view1.MyInt);
metadata = new Dictionary <string, object>();
metadata.Add("MyInt", "Hello, World");
var view2 = MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithDefaultedInt>(metadata);
Assert.Equal(120, view2.MyInt);
}
public void GetMetadataView_CachesViewType()
{
var metadata1 = new Dictionary <string, object>();
metadata1["Value"] = "value1";
var view1 = MetadataViewProvider.GetMetadataView <ITrans_MetadataTests_MetadataView>(metadata1);
Assert.Equal("value1", view1.Value);
var metadata2 = new Dictionary <string, object>();
metadata2["Value"] = "value2";
var view2 = MetadataViewProvider.GetMetadataView <ITrans_MetadataTests_MetadataView>(metadata2);
Assert.Equal("value2", view2.Value);
Assert.Equal(view1.GetType(), view2.GetType());
}
public static TMetadataView GetMetadataView <TMetadataView>(IDictionary <string, object?> metadata)
{
Requires.NotNull(metadata, nameof(metadata));
return(MetadataViewProvider.GetMetadataView <TMetadataView>(metadata));
}
public void GetMetadataView_IMetadataViewWithDefaultedString()
{
var view = MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithDefaultedString>(new Dictionary <string, object>());
Assert.Equal("MyString", view.MyString);
}
public void GetMetadataView_IMetadataViewWithDefaultedInt64()
{
var view = MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithDefaultedInt64>(new Dictionary <string, object>());
Assert.Equal(Int64.MaxValue, view.MyInt64);
}
public void GetMetadataView_IMetadataViewWithDefaultedBool()
{
var view = MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithDefaultedBool>(new Dictionary <string, object>());
Assert.Equal(false, view.MyBool);
}
public void GetMetadataView_DictionaryAsTMetadataViewTypeArgument_ShouldNotThrow()
{
var metadata = new Dictionary <string, object>();
MetadataViewProvider.GetMetadataView <Dictionary <string, object> >(metadata);
}
public void GetMetadataView_IMetadataViewWithDefaultedInt()
{
var view = MetadataViewProvider.GetMetadataView <ITrans_MetadataViewWithDefaultedInt>(new Dictionary <string, object>());
Assert.AreEqual(120, view.MyInt);
}
