Function wait_for_condition

tests_python/debugger_unittest.py:159–174

(condition, msg=None, timeout=TIMEOUT, sleep=0.05)

def wait_for_condition(condition, msg=None, timeout=TIMEOUT, sleep=0.05):
    curtime = time.time()
    while True:
        if condition():
            break
        if time.time() - curtime > timeout:
            error_msg = "Condition not reached in %s seconds" % (timeout,)
            if msg is not None:
                error_msg += "\n"
                if callable(msg):
                    error_msg += msg()
                else:
                    error_msg += str(msg)

            raise TimeoutError(error_msg)
        time.sleep(sleep)


class IgnoreFailureError(RuntimeError):