Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/trial/test/suppression.py

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+# -*- test-case-name: twisted.trial.test.test_tests -*-
+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+"""
+Test cases used to make sure that warning suppression works at the module,
+method, and class levels.
+
+See the L{twisted.trial.test.test_tests} module docstring for details about how
+this code is arranged.
+"""
+
+from __future__ import division, absolute_import
+
+import warnings
+
+from twisted.trial import unittest, util
+
+
+
+METHOD_WARNING_MSG = "method warning message"
+CLASS_WARNING_MSG = "class warning message"
+MODULE_WARNING_MSG = "module warning message"
+
+class MethodWarning(Warning):
+    pass
+
+class ClassWarning(Warning):
+    pass
+
+class ModuleWarning(Warning):
+    pass
+
+
+
+class EmitMixin(object):
+    """
+    Mixin for emiting a variety of warnings.
+    """
+
+    def _emit(self):
+        warnings.warn(METHOD_WARNING_MSG, MethodWarning)
+        warnings.warn(CLASS_WARNING_MSG, ClassWarning)
+        warnings.warn(MODULE_WARNING_MSG, ModuleWarning)
+
+
+class SuppressionMixin(EmitMixin):
+    suppress = [util.suppress(message=CLASS_WARNING_MSG)]
+
+    def testSuppressMethod(self):
+        self._emit()
+    testSuppressMethod.suppress = [util.suppress(message=METHOD_WARNING_MSG)]
+
+    def testSuppressClass(self):
+        self._emit()
+
+    def testOverrideSuppressClass(self):
+        self._emit()
+    testOverrideSuppressClass.suppress = []
+
+
+
+class SetUpSuppressionMixin(object):
+    def setUp(self):
+        self._emit()
+
+
+
+class TearDownSuppressionMixin(object):
+    def tearDown(self):
+        self._emit()
+
+
+
+class TestSuppression2Mixin(EmitMixin):
+    def testSuppressModule(self):
+        self._emit()
+
+
+
+suppress = [util.suppress(message=MODULE_WARNING_MSG)]
+
+
+class SynchronousTestSuppression(SuppressionMixin, unittest.SynchronousTestCase):
+    pass
+
+
+
+class SynchronousTestSetUpSuppression(SetUpSuppressionMixin, SynchronousTestSuppression):
+    pass
+
+
+
+class SynchronousTestTearDownSuppression(TearDownSuppressionMixin, SynchronousTestSuppression):
+    pass
+
+
+
+class SynchronousTestSuppression2(TestSuppression2Mixin, unittest.SynchronousTestCase):
+    pass
+
+
+
+class AsynchronousTestSuppression(SuppressionMixin, unittest.TestCase):
+    pass
+
+
+
+class AsynchronousTestSetUpSuppression(SetUpSuppressionMixin, AsynchronousTestSuppression):
+    pass
+
+
+
+class AsynchronousTestTearDownSuppression(TearDownSuppressionMixin, AsynchronousTestSuppression):
+    pass
+
+
+
+class AsynchronousTestSuppression2(TestSuppression2Mixin, unittest.TestCase):
+    pass