PyV8.py 文件源码

def testMultiPythonThread(self):
        import time, threading

        class Global:
            count = 0
            started = threading.Event()
            finished = threading.Semaphore(0)

            def sleep(self, ms):
                time.sleep(ms / 1000.0)

                self.count += 1

        g = Global()

        def run():
            with JSContext(g) as ctxt:
                ctxt.eval("""
                    started.wait();

                    for (i=0; i<10; i++)
                    {
                        sleep(100);
                    }

                    finished.release();
                """)

        threading.Thread(target=run).start()

        now = time.time()

        self.assertEqual(0, g.count)

        g.started.set()
        g.finished.acquire()

        self.assertEqual(10, g.count)

        self.assertTrue((time.time() - now) >= 1)