test_pipes.py 文件源码

def testEmptyPipeline2(self):
        # read through empty pipe
        d = 'empty pipeline test READ'
        with open(TESTFN, 'w') as f:
            f.write(d)
        t=pipes.Template()
        f = t.open(TESTFN, 'r')
        try:
            self.assertEqual(f.read(), d)
        finally:
            f.close()