public void Indexer_NullSourceMember_ThrowsArgumentNullException() { var service = new TestMemberRelationshipService(); Assert.Throws <ArgumentNullException>("sourceMember", () => service[new object(), null]); Assert.Throws <ArgumentNullException>("sourceMember", () => service[new object(), null] = new MemberRelationship()); }
public void Indexer_NoSuchSourceOwnerOrSourceMember_ReturnsEmpty() { var owner = new object(); MemberDescriptor member = TypeDescriptor.GetProperties(typeof(TestClass))[0]; var service = new TestMemberRelationshipService(); Assert.Equal(MemberRelationship.Empty, service[owner, member]); }
public void Indexer_NullSourceOwner_ThrowsArgumentNullException() { MemberDescriptor member = TypeDescriptor.GetProperties(typeof(TestClass))[0]; var service = new TestMemberRelationshipService(); Assert.Throws <ArgumentNullException>("sourceOwner", () => service[null, member]); Assert.Throws <ArgumentNullException>("sourceOwner", () => service[null, member] = new MemberRelationship()); Assert.Throws <ArgumentException>("source", () => service[new MemberRelationship()]); Assert.Throws <ArgumentException>("source", () => service[new MemberRelationship()] = new MemberRelationship()); }
public void Indexer_SourceOwnerSourceMember_Success() { var owner = new object(); MemberDescriptor member = TypeDescriptor.GetProperties(typeof(TestClass))[0]; MemberRelationship memberRelationship = new MemberRelationship(new object(), TypeDescriptor.GetProperties(typeof(TestClass))[1]); var service = new TestMemberRelationshipService(); service[owner, member] = memberRelationship; Assert.Equal(memberRelationship, service[owner, member]); }