patcher_test.py 文件源码

def test_greenthread(self):
        new_mod = """import eventlet
eventlet.monkey_patch()
import threading
def test():
    print(repr(threading.currentThread()))
t = eventlet.spawn(test)
t.wait()
print(len(threading._active))
"""
        self.write_to_tempfile("newmod", new_mod)
        output, lines = self.launch_subprocess('newmod.py')
        self.assertEqual(len(lines), 3, "\n".join(lines))
        assert lines[0].startswith('<_GreenThread'), lines[0]
        self.assertEqual(lines[1], "1", lines[1])