Fixed #1180: Option to ignore ~/.pydistutils.cfg in Distutils

1 files changed, 29 insertions, 0 deletions

diff --git a/Lib/distutils/tests/test_dist.py b/Lib/distutils/tests/test_dist.py
index 5f032ca..573d0b9 100644
--- a/Lib/distutils/tests/test_dist.py
+++ b/Lib/distutils/tests/test_dist.py
@@ -209,6 +209,35 @@ class DistributionTestCase(support.TempdirManager,
         kwargs = {'level': 'ok2'}
         self.assertRaises(ValueError, dist.announce, args, kwargs)
 
+    def test_find_config_files_disable(self):
+        # Ticket #1180: Allow user to disable their home config file.
+        temp_home = self.mkdtemp()
+        if os.name == 'posix':
+            user_filename = os.path.join(temp_home, ".pydistutils.cfg")
+        else:
+            user_filename = os.path.join(temp_home, "pydistutils.cfg")
+
+        with open(user_filename, 'w') as f:
+            f.write('[distutils]\n')
+
+        def _expander(path):
+            return temp_home
+
+        old_expander = os.path.expanduser
+        os.path.expanduser = _expander
+        try:
+            d = distutils.dist.Distribution()
+            all_files = d.find_config_files()
+
+            d = distutils.dist.Distribution(attrs={'script_args':
+                                            ['--no-user-cfg']})
+            files = d.find_config_files()
+        finally:
+            os.path.expanduser = old_expander
+
+        # make sure --no-user-cfg disables the user cfg file
+        self.assertEquals(len(all_files)-1, len(files))
+
 class MetadataTestCase(support.TempdirManager, support.EnvironGuard,
                        unittest.TestCase):