Merged revisions 76723 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
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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diff --git a/Lib/test/test_popen.py b/Lib/test/test_popen.py
index 99ad41d..24fb846 100644
--- a/Lib/test/test_popen.py
+++ b/Lib/test/test_popen.py
@@ -49,6 +49,14 @@
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)