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Diffstat (limited to 'src/silx/utils/test/test_testutils.py')
-rwxr-xr-x | src/silx/utils/test/test_testutils.py | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/silx/utils/test/test_testutils.py b/src/silx/utils/test/test_testutils.py new file mode 100755 index 0000000..4f07c4e --- /dev/null +++ b/src/silx/utils/test/test_testutils.py @@ -0,0 +1,94 @@ +# coding: utf-8 +# /*########################################################################## +# +# Copyright (c) 2016-2021 European Synchrotron Radiation Facility +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. +# +# ###########################################################################*/ +"""Tests for testutils module""" + +__authors__ = ["V. Valls"] +__license__ = "MIT" +__date__ = "18/11/2019" + + +import unittest +import logging +from .. import testutils + + +class TestLoggingValidator(unittest.TestCase): + """Tests for LoggingValidator""" + + def testRight(self): + logger = logging.getLogger(__name__ + "testRight") + listener = testutils.LoggingValidator(logger, error=1) + with listener: + logger.error("expected") + logger.info("ignored") + + def testCustomLevel(self): + logger = logging.getLogger(__name__ + "testCustomLevel") + listener = testutils.LoggingValidator(logger, error=1) + with listener: + logger.error("expected") + logger.log(666, "custom level have to be ignored") + + def testWrong(self): + logger = logging.getLogger(__name__ + "testWrong") + listener = testutils.LoggingValidator(logger, error=1) + with self.assertRaises(RuntimeError): + with listener: + logger.error("expected") + logger.error("not expected") + + def testManyErrors(self): + logger = logging.getLogger(__name__ + "testManyErrors") + listener = testutils.LoggingValidator(logger, error=1, warning=2) + with self.assertRaises(RuntimeError): + with listener: + pass + + def testCanBeChecked(self): + logger = logging.getLogger(__name__ + "testCanBreak") + listener = testutils.LoggingValidator(logger, error=1, warning=2) + with self.assertRaises(RuntimeError): + with listener: + logger.error("aaa") + logger.warning("aaa") + self.assertFalse(listener.can_be_checked()) + logger.error("aaa") + # Here we know that it's already wrong without a big cost + self.assertTrue(listener.can_be_checked()) + + def testWithAs(self): + logger = logging.getLogger(__name__ + "testCanBreak") + with testutils.LoggingValidator(logger) as listener: + logger.error("aaa") + self.assertIsNotNone(listener) + + def testErrorMessage(self): + logger = logging.getLogger(__name__ + "testCanBreak") + listener = testutils.LoggingValidator(logger, error=1, warning=2) + with self.assertRaisesRegex(RuntimeError, "aaabbb"): + with listener: + logger.error("aaa") + logger.warning("aaabbb") + logger.error("aaa") |