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Diffstat (limited to 'Lib/test/test_compileall.py')
| -rw-r--r-- | Lib/test/test_compileall.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Lib/test/test_compileall.py b/Lib/test/test_compileall.py index 8b34587..fe26026 100644 --- a/Lib/test/test_compileall.py +++ b/Lib/test/test_compileall.py @@ -150,6 +150,24 @@ class CommandLineTests(unittest.TestCase): expected.sort() self.assertEqual(sorted(os.listdir(self.pkgdir)), expected) + def test_multiple_runs(self): + # Bug 8527 reported that multiple calls produced empty + # __pycache__/__pycache__ directories. + retcode = subprocess.call( + (sys.executable, '-m', 'compileall', '-q', self.pkgdir)) + self.assertEqual(retcode, 0) + # Verify the __pycache__ directory contents. + cachedir = os.path.join(self.pkgdir, '__pycache__') + self.assertTrue(os.path.exists(cachedir)) + cachecachedir = os.path.join(cachedir, '__pycache__') + self.assertFalse(os.path.exists(cachecachedir)) + # Call compileall again. + retcode = subprocess.call( + (sys.executable, '-m', 'compileall', '-q', self.pkgdir)) + self.assertEqual(retcode, 0) + self.assertTrue(os.path.exists(cachedir)) + self.assertFalse(os.path.exists(cachecachedir)) + def test_main(): support.run_unittest( |