public void Test_SpecialLinkAttributes_Are_Marked_On_Correct_Types()
{
//arrange
//Find the attribute that should be annoting these payloads
WireDataContractBaseLinkAttribute linkAttri = typeof(GameClientPacketPayloadAttribute)
.Assembly
.GetTypes()
.Where(t => t.BaseType == typeof(WireDataContractBaseLinkAttribute))
.Select(t => Activator.CreateInstance(t, BindingFlags.CreateInstance | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, new object[] { 5 }, null) as WireDataContractBaseLinkAttribute)
.FirstOrDefault(c => c.BaseType == typeof(TPayloadBaseType));
if (linkAttri == null)
{
Assert.Fail($"Failed to get link attribute for {typeof(TPayloadBaseType).Name}.");
}
//check that all payloads in the assembly with this attribute derive from the basepayload type
foreach (Type t in typeof(TTypeToReflectForAssembly).Assembly
.GetTypes()
.Where(t => t.GetCustomAttribute(linkAttri.GetType()) != null))
{
try
{
Assert.True(typeof(TPayloadBaseType).IsAssignableFrom(t), $"Type: {t.Name} is marked with Attribute: {linkAttri.GetType().Name} but doesn't derive from Type: {linkAttri.BaseType.Name}. In derives from incorrect Type: {t.BaseType}");
}
catch (Exception e)
{
Assert.Fail($"Failed to check the link for {t.Name} Exception: {e.Message}");
}
}
}
public void Test_No_Other_Packet_Shares_BaseType_And_OpCode(Type t)
{
//arrange
WireDataContractBaseLinkAttribute attri = t.GetCustomAttribute <WireDataContractBaseLinkAttribute>();
foreach (Type payloadType in PayloadTypes)
{
if (payloadType == t)
{
continue;
}
//If it is the same base type we should check opcode
if (payloadType.BaseType != t.BaseType)
{
continue;
}
//Check for non-duplicate opcode on same basetype
Assert.AreNotEqual(attri.Index, payloadType.GetCustomAttribute <WireDataContractBaseLinkAttribute>().Index, $"Found duplicate OpCode: 0x{attri.Index:X} on Type: {t.Name} and Type: {payloadType.Name}.");
}
}
