public void GenericTypeParameterDataContraintsTest()
{
var t = typeof(TestClassDefinition <, , , ,>);
var assembly = AssemblyData.FromAssembly(t.Assembly);
var testClassDefinitionData = TypeDefinitionData.FromType(t);
var equatableInterfaceData = ConstructedGenericTypeData.FromType <IEquatable <TestClassDefinition> >();
var testInterfaceDefinitionData = TypeDefinitionData.FromType <TestInterfaceDefinition>();
var valueTypeData = TypeDefinitionData.FromType <ValueType>();
var p1 = testClassDefinitionData.GenericParameters[0];
Assert.AreEqual(0, p1.Constraints.Count, "The number of Constraints on the genertic type parameter is incorrect.");
var p2 = testClassDefinitionData.GenericParameters[1];
Assert.AreEqual(2, p2.Constraints.Count, "The number of Constraints on the genertic type parameter is incorrect.");
// Note: these may need to be reversed
Assert.AreEqual(equatableInterfaceData, p2.Constraints[0], "The reported type is not correct.");
Assert.AreEqual(testInterfaceDefinitionData, p2.Constraints[1], "The reported type is not correct.");
var p3 = testClassDefinitionData.GenericParameters[2];
Assert.AreEqual(0, p3.Constraints.Count, "The number of Constraints on the genertic type parameter is incorrect.");
var p4 = testClassDefinitionData.GenericParameters[3];
Assert.AreEqual(1, p4.Constraints.Count, "The number of Constraints on the genertic type parameter is incorrect.");
Assert.AreEqual(valueTypeData, p4.Constraints[0], "The reported type is not correct.");
var p5 = testClassDefinitionData.GenericParameters[4];
Assert.AreEqual(0, p5.Constraints.Count, "The number of Constraints on the genertic type parameter is incorrect.");
}
public void TypeDefinitionDataImplementedInterfacesTest()
{
var t = typeof(TestClassDefinition);
var assembly = AssemblyData.FromAssembly(t.Assembly);
var testClassDefinitionData = TypeDefinitionData.FromType(t);
var equatableInterfaceData = ConstructedGenericTypeData.FromType <IEquatable <TestClassDefinition> >();
var testInterfaceDefinitionData = TypeDefinitionData.FromType <TestInterfaceDefinition>();
Assert.AreEqual(2, testClassDefinitionData.ImplementedInterfaces.Count, "The TestClassDefinition should only have one externally visiiblt interface.");
// Note: these may need to be reversed
Assert.AreEqual(testInterfaceDefinitionData, testClassDefinitionData.ImplementedInterfaces[0], "The reported interface is not correct.");
Assert.AreEqual(equatableInterfaceData, testClassDefinitionData.ImplementedInterfaces[1], "The reported interface is not correct.");
Assert.AreEqual(1, testInterfaceDefinitionData.ImplementedInterfaces.Count, "The TestClassDefinition should only have one externally visiiblt interface.");
Assert.AreEqual(equatableInterfaceData, testInterfaceDefinitionData.ImplementedInterfaces[0], "The reported interface is not correct.");
}
/// <summary> /// The visit implementation for <see cref="ConstructedGenericTypeData"/> instances. /// </summary> public virtual void VisitConstructedGenericTypeData(ConstructedGenericTypeData item) => DefaultVisit(item);
public void OnlyReferenceAndIdentityConversionsInVariancesTest()
{
Assert.IsFalse(ConstructedGenericTypeData.FromType <IEnumerable <object> >().IsAssignableFromNew(ConstructedGenericTypeData.FromType <IEnumerable <int> >()));
Assert.IsFalse(ConstructedGenericTypeData.FromType <IEnumerable <int> >().IsAssignableFromNew(ConstructedGenericTypeData.FromType <IEnumerable <byte> >()));
Assert.IsFalse(ConstructedGenericTypeData.FromType <IEnumerable <int?> >().IsAssignableFromNew(ConstructedGenericTypeData.FromType <IEnumerable <int> >()));
}