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Merged revisions 76723 via svnmerge from

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  r76723 | antoine.pitrou | 2009-12-09 01:01:27 +0100 (mer., 09 déc. 2009) | 3 lines

  Issue #7461: objects returned by os.popen() should support the context manager protocol
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This commit is contained in:
Antoine Pitrou 2009-12-09 00:03:16 +00:00
parent 2cfd61a12a
commit 53b44f75c1
2 changed files with 12 additions and 0 deletions
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8
Lib/test/test_popen.py
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@ -49,6 +49,14 @@ class PopenTest(unittest.TestCase):
else:
self.assertEqual(os.popen("exit 42").close(), 42 << 8)
def test_contextmanager(self):
with os.popen("echo hello") as f:
self.assertEqual(f.read(), "hello\n")
def test_iterating(self):
with os.popen("echo hello") as f:
self.assertEqual(list(f), ["hello\n"])
def test_main():
support.run_unittest(PopenTest)