diff options
Diffstat (limited to 'Lib/unittest/test/_test_warnings.py')
-rw-r--r-- | Lib/unittest/test/_test_warnings.py | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/Lib/unittest/test/_test_warnings.py b/Lib/unittest/test/_test_warnings.py deleted file mode 100644 index 5cbfb532ad0..00000000000 --- a/Lib/unittest/test/_test_warnings.py +++ /dev/null @@ -1,73 +0,0 @@ -# helper module for test_runner.Test_TextTestRunner.test_warnings - -""" -This module has a number of tests that raise different kinds of warnings. -When the tests are run, the warnings are caught and their messages are printed -to stdout. This module also accepts an arg that is then passed to -unittest.main to affect the behavior of warnings. -Test_TextTestRunner.test_warnings executes this script with different -combinations of warnings args and -W flags and check that the output is correct. -See #10535. -""" - -import sys -import unittest -import warnings - -def warnfun(): - warnings.warn('rw', RuntimeWarning) - -class TestWarnings(unittest.TestCase): - # unittest warnings will be printed at most once per type (max one message - # for the fail* methods, and one for the assert* methods) - def test_assert(self): - self.assertEquals(2+2, 4) - self.assertEquals(2*2, 4) - self.assertEquals(2**2, 4) - - def test_fail(self): - self.failUnless(1) - self.failUnless(True) - - def test_other_unittest(self): - self.assertAlmostEqual(2+2, 4) - self.assertNotAlmostEqual(4+4, 2) - - # these warnings are normally silenced, but they are printed in unittest - def test_deprecation(self): - warnings.warn('dw', DeprecationWarning) - warnings.warn('dw', DeprecationWarning) - warnings.warn('dw', DeprecationWarning) - - def test_import(self): - warnings.warn('iw', ImportWarning) - warnings.warn('iw', ImportWarning) - warnings.warn('iw', ImportWarning) - - # user warnings should always be printed - def test_warning(self): - warnings.warn('uw') - warnings.warn('uw') - warnings.warn('uw') - - # these warnings come from the same place; they will be printed - # only once by default or three times if the 'always' filter is used - def test_function(self): - - warnfun() - warnfun() - warnfun() - - - -if __name__ == '__main__': - with warnings.catch_warnings(record=True) as ws: - # if an arg is provided pass it to unittest.main as 'warnings' - if len(sys.argv) == 2: - unittest.main(exit=False, warnings=sys.argv.pop()) - else: - unittest.main(exit=False) - - # print all the warning messages collected - for w in ws: - print(w.message) |