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Diffstat (limited to 'Tools/Scripts/webkitpy/tool/bot/layouttestresultsreader.py')
| -rw-r--r-- | Tools/Scripts/webkitpy/tool/bot/layouttestresultsreader.py | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/tool/bot/layouttestresultsreader.py b/Tools/Scripts/webkitpy/tool/bot/layouttestresultsreader.py new file mode 100644 index 000000000..1a0366e25 --- /dev/null +++ b/Tools/Scripts/webkitpy/tool/bot/layouttestresultsreader.py @@ -0,0 +1,88 @@ +# Copyright (c) 2011 Google Inc. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * 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. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT +# OWNER OR 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. + +from webkitpy.common.net.layouttestresults import LayoutTestResults +from webkitpy.common.system.deprecated_logging import error, log +from webkitpy.tool.steps.runtests import RunTests + + +class LayoutTestResultsReader(object): + def __init__(self, tool, archive_directory): + self._tool = tool + self._archive_directory = archive_directory + + # FIXME: This exists for mocking, but should instead be mocked via + # tool.filesystem.read_text_file. They have different error handling at the moment. + def _read_file_contents(self, path): + try: + return self._tool.filesystem.read_text_file(path) + except IOError, e: # File does not exist or can't be read. + return None + + # FIXME: This logic should move to the port object. + def _create_layout_test_results(self): + results_path = self._tool.port().layout_tests_results_path() + results_html = self._read_file_contents(results_path) + if not results_html: + return None + return LayoutTestResults.results_from_string(results_html) + + def results(self): + results = self._create_layout_test_results() + # FIXME: We should not have to set failure_limit_count, but we + # do until run-webkit-tests can be updated save off the value + # of --exit-after-N-failures in results.html/results.json. + # https://bugs.webkit.org/show_bug.cgi?id=58481 + if results: + results.set_failure_limit_count(RunTests.NON_INTERACTIVE_FAILURE_LIMIT_COUNT) + return results + + def _results_directory(self): + results_path = self._tool.port().layout_tests_results_path() + # FIXME: This is wrong in two ways: + # 1. It assumes that results.html is at the top level of the results tree. + # 2. This uses the "old" ports.py infrastructure instead of the new layout_tests/port + # which will not support Chromium. However the new arch doesn't work with old-run-webkit-tests + # so we have to use this for now. + return self._tool.filesystem.dirname(results_path) + + def archive(self, patch): + results_directory = self._results_directory() + results_name, _ = self._tool.filesystem.splitext(self._tool.filesystem.basename(results_directory)) + # Note: We name the zip with the bug_id instead of patch_id to match work_item_log_path(). + zip_path = self._tool.workspace.find_unused_filename(self._archive_directory, "%s-%s" % (patch.bug_id(), results_name), "zip") + if not zip_path: + return None + if not self._tool.filesystem.isdir(results_directory): + log("%s does not exist, not archiving." % results_directory) + return None + archive = self._tool.workspace.create_zip(zip_path, results_directory) + # Remove the results directory to prevent http logs, etc. from getting huge between runs. + # We could have create_zip remove the original, but this is more explicit. + self._tool.filesystem.rmtree(results_directory) + return archive |