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author | Nick Coghlan <ncoghlan@gmail.com> | 2011-03-16 19:52:14 -0400 |
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committer | Nick Coghlan <ncoghlan@gmail.com> | 2011-03-16 19:52:14 -0400 |
commit | c95ec3d560dd21e678958016aa46313f619b83e7 (patch) | |
tree | ea840e87f5324667b97552f3bc62b2c78b466de0 /Lib/test/test_crashers.py | |
parent | cfec350e63ee601ce5f777d0780355b06410ccf9 (diff) | |
download | cpython-git-c95ec3d560dd21e678958016aa46313f619b83e7.tar.gz |
Exercise crashers to ensure they are still covering known error cases
Diffstat (limited to 'Lib/test/test_crashers.py')
-rw-r--r-- | Lib/test/test_crashers.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Lib/test/test_crashers.py b/Lib/test/test_crashers.py new file mode 100644 index 0000000000..ee612c2bc9 --- /dev/null +++ b/Lib/test/test_crashers.py @@ -0,0 +1,35 @@ +# Tests that the crashers in the Lib/test/crashers directory actually +# do crash the interpreter as expected +# +# If a crasher is fixed, it should be moved elsewhere in the test suite to +# ensure it continues to work correctly. + +import unittest +import glob +import os.path +import test.support +from test.script_helper import assert_python_failure + +CRASHER_DIR = os.path.join(os.path.dirname(__file__), "crashers") +CRASHER_FILES = os.path.join(CRASHER_DIR, "*.py") + +infinite_loops = ["infinite_loop_re.py", "nasty_eq_vs_dict.py"] + +class CrasherTest(unittest.TestCase): + + @test.support.cpython_only + def test_crashers_crash(self): + for fname in glob.glob(CRASHER_FILES): + if os.path.basename(fname) in infinite_loops: + continue + # Some "crashers" only trigger an exception rather than a + # segfault. Consider that an acceptable outcome. + assert_python_failure(fname) + + +def test_main(): + test.support.run_unittest(CrasherTest) + test.support.reap_children() + +if __name__ == "__main__": + test_main() |