Use underscores to separate words in filenames in webkitpy.

third_party/WebKit/Tools/Scripts/webkitpy/common/system/logutils_unittest.py

-# Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org)
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1.  Redistributions of source code must retain the above copyright
-#     notice, this list of conditions and the following disclaimer.
-# 2.  Redistributions in binary form must reproduce the above copyright
-#     notice, this list of conditions and the following disclaimer in the
-#     documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
-# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-import logging
-import unittest
-
-from webkitpy.common.system.logtesting import TestLogStream
-from webkitpy.common.system.logutils import configure_logging
-
-
-class ConfigureLoggingTestBase(unittest.TestCase):
-    """Base class for configure_logging() unit tests."""
-
-    def _logging_level(self):
-        raise Exception("Not implemented.")
-
-    def setUp(self):
-        log_stream = TestLogStream(self)
-
-        # Use a logger other than the root logger or one prefixed with
-        # "webkitpy." so as not to conflict with test-webkitpy logging.
-        logger = logging.getLogger("unittest")
-
-        # Configure the test logger not to pass messages along to the
-        # root logger.  This prevents test messages from being
-        # propagated to loggers used by test-webkitpy logging (e.g.
-        # the root logger).
-        logger.propagate = False
-
-        logging_level = self._logging_level()
-        self._handlers = configure_logging(logging_level=logging_level, logger=logger, stream=log_stream)
-        self._log = logger
-        self._log_stream = log_stream
-
-    def tearDown(self):
-        """Reset logging to its original state.
-
-        This method ensures that the logging configuration set up
-        for a unit test does not affect logging in other unit tests.
-        """
-        logger = self._log
-        for handler in self._handlers:
-            logger.removeHandler(handler)
-
-    def _assert_log_messages(self, messages):
-        """Assert that the logged messages equal the given messages."""
-        self._log_stream.assertMessages(messages)
-
-
-class ConfigureLoggingTest(ConfigureLoggingTestBase):
-
-    """Tests configure_logging() with the default logging level."""
-
-    def _logging_level(self):
-        return None
-
-    def test_info_message(self):
-        self._log.info("test message")
-        self._assert_log_messages(["test message\n"])
-
-    def test_debug_message(self):
-        self._log.debug("test message")
-        self._assert_log_messages([])
-
-    def test_below_threshold_message(self):
-        # We test the boundary case of a logging level equal to 19.
-        # In practice, we will probably only be calling log.debug(),
-        # which corresponds to a logging level of 10.
-        level = logging.INFO - 1  # Equals 19.
-        self._log.log(level, "test message")
-        self._assert_log_messages([])
-
-    def test_two_messages(self):
-        self._log.info("message1")
-        self._log.info("message2")
-        self._assert_log_messages(["message1\n",
-                                   "message2\n"])
-
-
-class ConfigureLoggingVerboseTest(ConfigureLoggingTestBase):
-
-    def _logging_level(self):
-        return logging.DEBUG
-
-    def test_info_message(self):
-        self._log.info("test message")
-        self._assert_log_messages(["unittest: [INFO] test message\n"])
-
-    def test_debug_message(self):
-        self._log.debug("test message")
-        self._assert_log_messages(["unittest: [DEBUG] test message\n"])
-
-
-class ConfigureLoggingCustomLevelTest(ConfigureLoggingTestBase):
-
-    """Tests configure_logging() with a custom logging level."""
-
-    _level = 36
-
-    def _logging_level(self):
-        return self._level
-
-    def test_logged_message(self):
-        self._log.log(self._level, "test message")
-        self._assert_log_messages(["test message\n"])
-
-    def test_below_threshold_message(self):
-        self._log.log(self._level - 1, "test message")
-        self._assert_log_messages([])