diff options
Diffstat (limited to 'Lib/test/test_warnings')
| -rw-r--r-- | Lib/test/test_warnings/__init__.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Lib/test/test_warnings/__init__.py b/Lib/test/test_warnings/__init__.py index 4b1b4e1..f7f9311 100644 --- a/Lib/test/test_warnings/__init__.py +++ b/Lib/test/test_warnings/__init__.py @@ -1219,7 +1219,47 @@ class PyEnvironmentVariableTests(EnvironmentVariableTests, unittest.TestCase): module = py_warnings +class _DeprecatedTest(BaseTest, unittest.TestCase): + + """Test _deprecated().""" + + module = original_warnings + + def test_warning(self): + version = (3, 11, 0, "final", 0) + test = [(4, 12), (4, 11), (4, 0), (3, 12)] + for remove in test: + msg = rf".*test_warnings.*{remove[0]}\.{remove[1]}" + filter = msg, DeprecationWarning + with self.subTest(remove=remove): + with warnings_helper.check_warnings(filter, quiet=False): + self.module._deprecated("test_warnings", remove=remove, + _version=version) + + version = (3, 11, 0, "alpha", 0) + msg = r".*test_warnings.*3\.11" + with warnings_helper.check_warnings((msg, DeprecationWarning), quiet=False): + self.module._deprecated("test_warnings", remove=(3, 11), + _version=version) + + def test_RuntimeError(self): + version = (3, 11, 0, "final", 0) + test = [(2, 0), (2, 12), (3, 10)] + for remove in test: + with self.subTest(remove=remove): + with self.assertRaises(RuntimeError): + self.module._deprecated("test_warnings", remove=remove, + _version=version) + for level in ["beta", "candidate", "final"]: + version = (3, 11, 0, level, 0) + with self.subTest(releaselevel=level): + with self.assertRaises(RuntimeError): + self.module._deprecated("test_warnings", remove=(3, 11), + _version=version) + + class BootstrapTest(unittest.TestCase): + def test_issue_8766(self): # "import encodings" emits a warning whereas the warnings is not loaded # or not completely loaded (warnings imports indirectly encodings by |