Function TestCDecl_Class

sdk/tests/test_feature/source/testcdecl_class.cpp:107–331

bool TestReturnStructAllDoubles();

bool TestCDecl_Class()
{
	RET_ON_MAX_PORT

	bool fail = false;
	COutStream out;
	int r;

	{
		asIScriptEngine* engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);

		if (sizeof(Class3) != 12 || sizeof(asvec3_t) != 12)
		{
			PRINTF("sizeof(Class1) == %d\n", (int)sizeof(Class1));
			PRINTF("sizeof(Class2) == %d\n", (int)sizeof(Class2));
			PRINTF("sizeof(Class3) == %d\n", (int)sizeof(Class3));
			PRINTF("sizeof(asvec3_t) == %d\n", (int)sizeof(asvec3_t));
		}

		// On 64bit Linux these types would be returned in RAX:RDX, and must be informed with asOBJ_APP_CLASS_ALLINTS
		engine->RegisterObjectType("class1", sizeof(Class1), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_CLASS | asOBJ_APP_CLASS_ALLINTS);
		engine->RegisterObjectType("class2", sizeof(Class2), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_CLASS | asOBJ_APP_CLASS_ALLINTS);
		engine->RegisterObjectType("class2_2", sizeof(Class2_2), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_CLASS | asOBJ_APP_CLASS_ALLINTS | asOBJ_APP_CLASS_ALIGN8);
		engine->RegisterObjectType("class3", sizeof(Class3), asOBJ_VALUE | asOBJ_POD | asOBJ_APP_CLASS | asOBJ_APP_CLASS_ALLINTS);

		engine->RegisterGlobalProperty("class1 c1", &c1);
		engine->RegisterGlobalProperty("class2 c2", &c2);
		engine->RegisterGlobalProperty("class2_2 c2_2", &c2_2);
		engine->RegisterGlobalProperty("class3 c3", &c3);

		engine->RegisterGlobalFunction("class1 _class1()", asFUNCTION(class1), asCALL_CDECL);
		engine->RegisterGlobalFunction("class2 _class2()", asFUNCTION(class2), asCALL_CDECL);
		engine->RegisterGlobalFunction("class2_2 _class2_2()", asFUNCTION(class2_2), asCALL_CDECL);
		engine->RegisterGlobalFunction("class3 _class3()", asFUNCTION(class3), asCALL_CDECL);

		engine->RegisterGlobalFunction("void assert(bool)", asFUNCTION(Assert), asCALL_GENERIC);

		engine->SetMessageCallback(asMETHOD(COutStream, Callback), &out, asCALL_THISCALL);

		c1.a = 0;

		r = ExecuteString(engine, "c1 = _class1();");
		if (r < 0)
		{
			PRINTF("%s: ExecuteString() failed %d\n", TESTNAME, r);
			TEST_FAILED;
		}

		if (c1.a != 0xDEADC0DE)
		{
			PRINTF("%s: Failed to assign object returned from function. c1.a = %X\n", TESTNAME, (unsigned int)c1.a);
			TEST_FAILED;
		}


		c2.a = 0;
		c2.b = 0;