public void GetCustomAttributes_DuplicateAttributesWereAddedToTable_TableAttributesDisallowingMultipleOverwritesExistingAttributes()
{
ReflectionTableBuilder builder = new ReflectionTableBuilder();
builder.ForType <DecoratedTypes.Base>()
.AddTypeAttributes(new InheritedSingleAttribute("Q"), new InheritedMultiAttribute("Q"), new NonInheritedSingleAttribute("Q"), new NonInheritedMultiAttribute("Q"))
;
var table = builder.CreateTable();
var context = new TableReflectionContext(table, TableReflectionContextOptions.Default);
var originalType = typeof(DecoratedTypes.Base);
var mappedType = context.MapType(originalType);
var expected = new Attribute[] {
new InheritedMultiAttribute("Q"),
new InheritedSingleAttribute("Q"),
new NonInheritedMultiAttribute("Q"),
new NonInheritedSingleAttribute("Q"),
new InheritedMultiAttribute(nameof(DecoratedTypes.Base)),
new NonInheritedMultiAttribute(nameof(DecoratedTypes.Base))
};
var actual = FilterAttributes(mappedType.GetCustomAttributes(true));
SequenceAssert.AreEquivalent(expected, actual);
}
public void GetCustomAttributes_ChainedReflectionContexts_ReturnsExpectedAttributes()
{
ReflectionTableBuilder builderA = new ReflectionTableBuilder();
builderA.ForType <DecoratedTypes.Base>()
.AddTypeAttributes(new InheritedSingleAttribute("Q"), new InheritedMultiAttribute("Q"), new NonInheritedSingleAttribute("Q"), new NonInheritedMultiAttribute("Q"))
.AddMemberAttributes(t => t.OverriddenProperty, new InheritedSingleAttribute("Q"), new InheritedMultiAttribute("Q"), new NonInheritedSingleAttribute("Q"), new NonInheritedMultiAttribute("Q"))
;
var tableA = builderA.CreateTable();
var contextA = new TableReflectionContext(tableA, TableReflectionContextOptions.Default);
var originalType = typeof(DecoratedTypes.Base);
var mappedTypeA = contextA.MapType(originalType);
ReflectionTableBuilder builderB = new ReflectionTableBuilder();
builderB.ForType <DecoratedTypes.Base>()
.AddTypeAttributes(new InheritedSingleAttribute("2"), new InheritedMultiAttribute("2"), new NonInheritedSingleAttribute("2"), new NonInheritedMultiAttribute("2"))
.AddMemberAttributes(t => t.OverriddenProperty, new InheritedSingleAttribute("2"), new InheritedMultiAttribute("2"), new NonInheritedSingleAttribute("2"), new NonInheritedMultiAttribute("2"))
;
var tableB = builderB.CreateTable();
var contextB = new TableReflectionContext(tableB, TableReflectionContextOptions.Default);
var mappedTypeComposite = contextB.MapType(mappedTypeA);
var actual = FilterAttributes(mappedTypeComposite.GetCustomAttributes());
var expected = new Attribute[]
{
new NonInheritedMultiAttribute(nameof(DecoratedTypes.Base)),
new InheritedMultiAttribute(nameof(DecoratedTypes.Base)),
new InheritedMultiAttribute("Q"),
new NonInheritedMultiAttribute("Q"),
new InheritedSingleAttribute("2"),
new InheritedMultiAttribute("2"),
new NonInheritedSingleAttribute("2"),
new NonInheritedMultiAttribute("2")
};
SequenceAssert.AreEquivalent(expected, actual);
actual = FilterAttributes(mappedTypeComposite.GetProperty(nameof(UndecoratedTypes.Base.OverriddenProperty)).GetCustomAttributes());
expected = new Attribute[]
{
new NonInheritedMultiAttribute(nameof(DecoratedTypes.Base)),
new InheritedMultiAttribute(nameof(DecoratedTypes.Base)),
new InheritedMultiAttribute("Q"),
new NonInheritedMultiAttribute("Q"),
new InheritedSingleAttribute("2"),
new InheritedMultiAttribute("2"),
new NonInheritedSingleAttribute("2"),
new NonInheritedMultiAttribute("2")
};
SequenceAssert.AreEquivalent(expected, actual);
}
private void TestAll(Action <TestInfo> action)
{
TableReflectionContext context = new TableReflectionContext(CreateTable(), TableReflectionContextOptions.Default);
TestAll(action, context);
context = new TableReflectionContext(CreateTable(), TableReflectionContextOptions.HonorPropertyAttributeInheritance | TableReflectionContextOptions.HonorEventAttributeInheritance);
TestAll(action, context);
}
public void Test()
{
TableReflectionContext context = new TableReflectionContext(CreateTable(), TableReflectionContextOptions.Default);
var elementType = context.MapType(typeof(UndecoratedTypes.Derived));
Assert.IsTrue(typeof(UndecoratedTypes.Derived).Equals(elementType));
//var ifcType = context.MapType(typeof(IEnumerable<>)).MakeGenericType(elementType);
//var ifcs = ifcType.GetInterfaces();
}
private void TestAll(Action <TestInfo> action, TableReflectionContext context)
{
action(TestInfo.Create <DecoratedTypes.IBase1, UndecoratedTypes.IBase1>(context));
action(TestInfo.Create <DecoratedTypes.IBase2, UndecoratedTypes.IBase2>(context));
action(TestInfo.Create <DecoratedTypes.IComposite, UndecoratedTypes.IComposite>(context));
action(TestInfo.Create <DecoratedTypes.Base, UndecoratedTypes.Base>(context));
action(TestInfo.Create <DecoratedTypes.Derived, UndecoratedTypes.Derived>(context));
action(TestInfo.Create <DecoratedTypes.SubDerived, UndecoratedTypes.SubDerived>(context));
action(TestInfo.Create(typeof(DecoratedTypes.GenericDerived <>), typeof(UndecoratedTypes.GenericDerived <>), context));
action(TestInfo.Create(typeof(DecoratedTypes.GenericDerived), typeof(UndecoratedTypes.GenericDerived), context));
}
public void GetCustomAttributes_SpecificAttributeType_CorrectlyFiltersAttributes()
{
ReflectionTableBuilder builderA = new ReflectionTableBuilder();
builderA.ForType <UndecoratedTypes.Base>()
.AddTypeAttributes(CreateTestAttributes(nameof(UndecoratedTypes.Base)));
var tableA = builderA.CreateTable();
var contextA = new TableReflectionContext(tableA, TableReflectionContextOptions.Default);
var actual = contextA.MapType(typeof(UndecoratedTypes.Base)).GetCustomAttributes(typeof(InheritedSingleAttribute), true);
var expected = typeof(DecoratedTypes.Base).GetCustomAttributes(typeof(InheritedSingleAttribute), true);
Assert.AreEqual(expected.GetType(), actual.GetType());
SequenceAssert.AreEquivalent(expected, actual);
}
public static TestInfo Create(Type sourceType, Type targetType, TableReflectionContext reflectionContext)
{
return(new TestInfo(sourceType, reflectionContext.MapType(targetType), reflectionContext));
}
public static TestInfo Create <SourceType, TargetType>(TableReflectionContext reflectionContext)
{
return(new TestInfo(typeof(SourceType), reflectionContext.MapType(typeof(TargetType)), reflectionContext));
}
public TestInfo(Type sourceType, Type targetType, TableReflectionContext reflectionContext)
{
SourceType = sourceType;
TargetType = targetType;
ReflectionContext = reflectionContext;
}