C++ (Cpp) LuaFunction::setErrorFunction Examples

Example #1

File: Function.cpp Project: Echelon9/fs2open.github.com

TEST_F(LuaFunctionTest, ErrorFunctionNoReturnValues) {
	ScopedLuaStackTest stackTest(L);

	LuaFunction func = LuaFunction::createFromCode(L, "invalid()");
	func.setErrorFunction(LuaFunction::createFromCFunction(L, &testErrorFunctionNoRetVals));

	try {
		func();
		FAIL();
	}
	catch (const LuaException& err) {
		ASSERT_STREQ("Invalid lua value on stack!", err.what());
	}
}

Example #2

File: Function.cpp Project: Echelon9/fs2open.github.com

TEST_F(LuaFunctionTest, SetErrorFunction) {
	{
		ScopedLuaStackTest stackTest(L);

		LuaFunction func = LuaFunction::createFromCode(L, "invalid()");
		func.setErrorFunction(LuaFunction::createFromCFunction(L, &testErrorFunction));

		try {
			func();
			FAIL();
		}
		catch (const LuaException& err) {
			ASSERT_STREQ("TestError", err.what());
		}
	}
}