diff options
Diffstat (limited to 'Lib/test/test_importlib/test_metadata_api.py')
| -rw-r--r-- | Lib/test/test_importlib/test_metadata_api.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/test/test_importlib/test_metadata_api.py b/Lib/test/test_importlib/test_metadata_api.py index 825edc10f12..3506493463d 100644 --- a/Lib/test/test_importlib/test_metadata_api.py +++ b/Lib/test/test_importlib/test_metadata_api.py @@ -130,6 +130,22 @@ class APITests( assert expected.category is DeprecationWarning assert "Construction of dict of EntryPoints is deprecated" in str(expected) + def test_entry_points_by_index(self): + """ + Prior versions of Distribution.entry_points would return a + tuple that allowed access by index. + Capture this now deprecated use-case + See python/importlib_metadata#300 and bpo-44246. + """ + eps = distribution('distinfo-pkg').entry_points + with warnings.catch_warnings(record=True) as caught: + eps[0] + + # check warning + expected = next(iter(caught)) + assert expected.category is DeprecationWarning + assert "Accessing entry points by index is deprecated" in str(expected) + def test_entry_points_groups_getitem(self): # Prior versions of entry_points() returned a dict. Ensure # that callers using '.__getitem__()' are supported but warned to |