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Code Issues Projects Releases Packages Wiki Activity Actions 7

#17987: properly document support.captured_xxx.

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Patch by Dmi Baranov.
This commit is contained in:
R David Murray 2013-07-11 12:28:40 -04:00
parent dfde2151ed
commit 5a33f81348
4 changed files with 47 additions and 16 deletions
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17
Lib/test/test_support.py
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@ -130,19 +130,22 @@ class TestSupport(unittest.TestCase):
self.assertNotIn("bar", sys.path)
def test_captured_stdout(self):
with support.captured_stdout() as s:
with support.captured_stdout() as stdout:
print("hello")
self.assertEqual(s.getvalue(), "hello\n")
self.assertEqual(stdout.getvalue(), "hello\n")
def test_captured_stderr(self):
with support.captured_stderr() as s:
with support.captured_stderr() as stderr:
print("hello", file=sys.stderr)
self.assertEqual(s.getvalue(), "hello\n")
self.assertEqual(stderr.getvalue(), "hello\n")
def test_captured_stdin(self):
with support.captured_stdin() as s:
print("hello", file=sys.stdin)
self.assertEqual(s.getvalue(), "hello\n")
with support.captured_stdin() as stdin:
stdin.write('hello\n')
stdin.seek(0)
# call test code that consumes from sys.stdin
captured = input()
self.assertEqual(captured, "hello")
def test_gc_collect(self):
support.gc_collect()