Function test_cronExec

tests/unit/test_cron.c:227–257

}

static void test_cronExec() {
	// Add two tasks to CRON
	// one adds 2 to X
	// second multiply X by 2

	X = 1;
	int Y = 2;
	int Z = 2;

	// Introduce tasks
	// X = 1.
	// X *= Y, X = 2
	// X += Z, X = 4
	// if CRON executes the tasks in the wrong order
	// X += Z, X = 3
	// X *= Y, X = 6
	AddTaskData add_task_data = _AddTaskData_New(add_task, (void *)&Z);
	AddTaskData mul_task_data = _AddTaskData_New(mul_task, (void *)&Y);

	Cron_AddTask(15, _AddTaskData_Execute, NULL, &add_task_data);
	Cron_AddTask(5,  _AddTaskData_Execute, NULL, &mul_task_data);

	_AddTaskData_Wait(add_task_data);
	_AddTaskData_Wait(mul_task_data);

	_AddTaskData_Free(add_task_data);
	_AddTaskData_Free(mul_task_data);

	// verify X = (X * 2) + 2
	TEST_ASSERT(X == 4);
}

static void test_cronAbort() {
	// reset X = 1