using Mocha.Core.Oop;
using Mocha.Core.Oop.Methods;

namespace Mocha.Core.Tests.MethodTests;

public class SystemRoutineTests : MethodTestsBase
{
	private Guid TEST_SYSTEM_ATTRIBUTE_ROUTINE_GUID = new Guid("{fd726a89-86b3-46ea-b65b-20681358ea92}");
	private string TEST_SYSTEM_ATTRIBUTE_ROUTINE_VALUE = "Picadilly Circus";

	[Test]
	public void GetAttributeBySystemRoutineTest()
	{
		InstanceHandle irTestClass = Oms.GetInstance(TEST_CLASS_GUID);
		OmsMethodBuilder methodBuilder = new OmsMethodBuilder(Oms);
		OmsSystemRoutineBuilder systemRoutineBuilder = new OmsSystemRoutineBuilder(Oms);

		SystemAttributeRoutine<string> testSystemAttributeRoutine = systemRoutineBuilder.CreateSystemAttributeRoutine(TEST_SYSTEM_ATTRIBUTE_ROUTINE_GUID, delegate ()
		{
			return TEST_SYSTEM_ATTRIBUTE_ROUTINE_VALUE;
		});

		GetAttributeBySystemRoutineMethod gasMethod = methodBuilder.CreateGetAttributeBySystemRoutineMethod(irTestClass, "get", "Test System Routine Text Attribute", AccessModifier.Public, true, Oms.GetInstance(KnownAttributeGuids.Text.Value), testSystemAttributeRoutine);
		ReturnAttributeMethodBinding gasMethodRamb = methodBuilder.CreateReturnAttributeMethodBinding(gasMethod);

		OmsContext context = Oms.CreateContext();
		string value = Oms.ExecuteReturningAttributeValue<string>(context, gasMethodRamb);

		Assert.That(value, Is.EqualTo(TEST_SYSTEM_ATTRIBUTE_ROUTINE_VALUE));
	}
}