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Merged revisions 79936 via svnmerge from

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........
  r79936 | philip.jenvey | 2010-04-10 15:27:15 -0500 (Sat, 10 Apr 2010) | 3 lines

  fix PYTHONWARNINGS handling to not modify the original env value and improve
  its tests
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This commit is contained in:
Benjamin Peterson 2010-04-11 21:16:33 +00:00
parent 75825a7a4c
commit ad6139acc7
2 changed files with 23 additions and 15 deletions
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9
Lib/test/test_warnings.py
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@ -694,7 +694,8 @@ class EnvironmentVariableTests(BaseTest):
p = subprocess.Popen([sys.executable,
"-c", "import sys; sys.stdout.write(str(sys.warnoptions))"],
stdout=subprocess.PIPE, env=newenv)
self.assertEqual(p.stdout.read(), b"['ignore::DeprecationWarning']")
self.assertEqual(p.communicate()[0], b"['ignore::DeprecationWarning']")
self.assertEqual(p.wait(), 0)
def test_comma_separated_warnings(self):
newenv = os.environ.copy()
@ -703,8 +704,9 @@ class EnvironmentVariableTests(BaseTest):
p = subprocess.Popen([sys.executable,
"-c", "import sys; sys.stdout.write(str(sys.warnoptions))"],
stdout=subprocess.PIPE, env=newenv)
self.assertEqual(p.stdout.read(),
self.assertEqual(p.communicate()[0],
b"['ignore::DeprecationWarning', 'ignore::UnicodeWarning']")
self.assertEqual(p.wait(), 0)
def test_envvar_and_command_line(self):
newenv = os.environ.copy()
@ -712,8 +714,9 @@ class EnvironmentVariableTests(BaseTest):
p = subprocess.Popen([sys.executable, "-W" "ignore::UnicodeWarning",
"-c", "import sys; sys.stdout.write(str(sys.warnoptions))"],
stdout=subprocess.PIPE, env=newenv)
self.assertEqual(p.stdout.read(),
self.assertEqual(p.communicate()[0],
b"['ignore::UnicodeWarning', 'ignore::DeprecationWarning']")
self.assertEqual(p.wait(), 0)
class CEnvironmentVariableTests(EnvironmentVariableTests):
module = c_warnings