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-rw-r--r--Tools/Scripts/webkitpy/tool/commands/earlywarningsystem.py157
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diff --git a/Tools/Scripts/webkitpy/tool/commands/earlywarningsystem.py b/Tools/Scripts/webkitpy/tool/commands/earlywarningsystem.py
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--- a/Tools/Scripts/webkitpy/tool/commands/earlywarningsystem.py
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@@ -1,157 +0,0 @@
-# Copyright (c) 2009 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.
-
-import json
-import logging
-from optparse import make_option
-
-from webkitpy.common.config.committers import CommitterList
-from webkitpy.common.config.ports import DeprecatedPort
-from webkitpy.common.system.filesystem import FileSystem
-from webkitpy.common.system.executive import ScriptError
-from webkitpy.tool.bot.earlywarningsystemtask import EarlyWarningSystemTask, EarlyWarningSystemTaskDelegate
-from webkitpy.tool.bot.expectedfailures import ExpectedFailures
-from webkitpy.tool.bot.layouttestresultsreader import LayoutTestResultsReader
-from webkitpy.tool.bot.patchanalysistask import UnableToApplyPatch
-from webkitpy.tool.bot.queueengine import QueueEngine
-from webkitpy.tool.commands.queues import AbstractReviewQueue
-
-_log = logging.getLogger(__name__)
-
-
-class AbstractEarlyWarningSystem(AbstractReviewQueue, EarlyWarningSystemTaskDelegate):
- _build_style = "release"
- # FIXME: Switch _default_run_tests from opt-in to opt-out once more bots are ready to run tests.
- run_tests = False
-
- def __init__(self):
- options = [make_option("--run-tests", action="store_true", dest="run_tests", default=self.run_tests, help="Run the Layout tests for each patch")]
- AbstractReviewQueue.__init__(self, options=options)
-
- def begin_work_queue(self):
- AbstractReviewQueue.begin_work_queue(self)
- self._expected_failures = ExpectedFailures()
- self._layout_test_results_reader = LayoutTestResultsReader(self._tool, self._port.results_directory(), self._log_directory())
-
- def _failing_tests_message(self, task, patch):
- results = task.results_from_patch_test_run(patch)
- unexpected_failures = self._expected_failures.unexpected_failures_observed(results)
- if not unexpected_failures:
- return None
- return "New failing tests:\n%s" % "\n".join(unexpected_failures)
-
- def _post_reject_message_on_bug(self, tool, patch, status_id, extra_message_text=None):
- results_link = tool.status_server.results_url_for_status(status_id)
- message = "Attachment %s did not pass %s (%s):\nOutput: %s" % (patch.id(), self.name, self.port_name, results_link)
- if extra_message_text:
- message += "\n\n%s" % extra_message_text
- # FIXME: We might want to add some text about rejecting from the commit-queue in
- # the case where patch.commit_queue() isn't already set to '-'.
- if self.watchers:
- tool.bugs.add_cc_to_bug(patch.bug_id(), self.watchers)
- tool.bugs.set_flag_on_attachment(patch.id(), "commit-queue", "-", message)
-
- def review_patch(self, patch):
- task = EarlyWarningSystemTask(self, patch, self._options.run_tests)
- if not task.validate():
- self._did_error(patch, "%s did not process patch." % self.name)
- return False
- try:
- return task.run()
- except UnableToApplyPatch, e:
- self._did_error(patch, "%s unable to apply patch." % self.name)
- return False
- except ScriptError, e:
- self._post_reject_message_on_bug(self._tool, patch, task.failure_status_id, self._failing_tests_message(task, patch))
- results_archive = task.results_archive_from_patch_test_run(patch)
- if results_archive:
- self._upload_results_archive_for_patch(patch, results_archive)
- self._did_fail(patch)
- # FIXME: We're supposed to be able to raise e again here and have
- # one of our base classes mark the patch as fail, but there seems
- # to be an issue with the exit_code.
- return False
-
- # EarlyWarningSystemDelegate methods
-
- def parent_command(self):
- return self.name
-
- def run_command(self, command):
- self.run_webkit_patch(command + [self._deprecated_port.flag()])
-
- def command_passed(self, message, patch):
- pass
-
- def command_failed(self, message, script_error, patch):
- failure_log = self._log_from_script_error_for_upload(script_error)
- return self._update_status(message, patch=patch, results_file=failure_log)
-
- def expected_failures(self):
- return self._expected_failures
-
- def test_results(self):
- return self._layout_test_results_reader.results()
-
- def archive_last_test_results(self, patch):
- return self._layout_test_results_reader.archive(patch)
-
- def build_style(self):
- return self._build_style
-
- def refetch_patch(self, patch):
- return self._tool.bugs.fetch_attachment(patch.id())
-
- def report_flaky_tests(self, patch, flaky_test_results, results_archive):
- pass
-
- # StepSequenceErrorHandler methods
-
- @classmethod
- def handle_script_error(cls, tool, state, script_error):
- # FIXME: Why does this not exit(1) like the superclass does?
- _log.error(script_error.message_with_output())
-
- @classmethod
- def load_ews_classes(cls):
- filesystem = FileSystem()
- json_path = filesystem.join(filesystem.dirname(filesystem.path_to_module('webkitpy.common.config')), 'ews.json')
- try:
- ewses = json.loads(filesystem.read_text_file(json_path))
- except ValueError:
- return None
-
- classes = []
- for name, config in ewses.iteritems():
- classes.append(type(str(name.replace(' ', '')), (AbstractEarlyWarningSystem,), {
- 'name': config['port'] + '-ews',
- 'port_name': config['port'],
- 'watchers': config.get('watchers', []),
- 'run_tests': config.get('runTests', cls.run_tests),
- }))
- return classes