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Fix the speed regression in inspect.py by adding another cache to speed up getmodule(). Patch #1553314

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This commit is contained in:
Nick Coghlan 2006-09-07 10:50:34 +00:00
parent c563a1c32b
commit c495c66ea9
2 changed files with 28 additions and 2 deletions
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11
Lib/test/test_inspect.py
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@ -178,7 +178,18 @@ class TestRetrievingSourceCode(GetSourceBase):
self.assertEqual(inspect.getcomments(mod.StupidGit), '# line 20\n')
def test_getmodule(self):
# Check actual module
self.assertEqual(inspect.getmodule(mod), mod)
# Check class (uses __module__ attribute)
self.assertEqual(inspect.getmodule(mod.StupidGit), mod)
# Check a method (no __module__ attribute, falls back to filename)
self.assertEqual(inspect.getmodule(mod.StupidGit.abuse), mod)
# Do it again (check the caching isn't broken)
self.assertEqual(inspect.getmodule(mod.StupidGit.abuse), mod)
# Check a builtin
self.assertEqual(inspect.getmodule(str), sys.modules["__builtin__"])
# Check filename override
self.assertEqual(inspect.getmodule(None, modfile), mod)
def test_getsource(self):
self.assertSourceEqual(git.abuse, 29, 39)