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# 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 os
from webkitpy.thirdparty.mock import Mock
from webkitpy.common.system.outputcapture import OutputCapture
from webkitpy.tool.bot.queueengine import QueueEngine
from webkitpy.tool.commands.earlywarningsystem import *
from webkitpy.tool.commands.queuestest import QueuesTest
from webkitpy.tool.mocktool import MockTool, MockOptions
class AbstractEarlyWarningSystemTest(QueuesTest):
def test_can_build(self):
# Needed to define port_name, used in AbstractEarlyWarningSystem.__init__
class TestEWS(AbstractEarlyWarningSystem):
port_name = "win" # Needs to be a port which port/factory understands.
queue = TestEWS()
queue.bind_to_tool(MockTool(log_executive=True))
queue._options = MockOptions(port=None)
expected_stderr = "MOCK run_and_throw_if_fail: ['echo', '--status-host=example.com', 'build', '--port=win', '--build-style=release', '--force-clean', '--no-update']\n"
OutputCapture().assert_outputs(self, queue._can_build, [], expected_stderr=expected_stderr)
def mock_run_webkit_patch(args):
raise ScriptError("MOCK script error")
queue.run_webkit_patch = mock_run_webkit_patch
expected_stderr = "MOCK: update_status: None Unable to perform a build\n"
OutputCapture().assert_outputs(self, queue._can_build, [], expected_stderr=expected_stderr)
# FIXME: This belongs on an AbstractReviewQueueTest object in queues_unittest.py
def test_subprocess_handled_error(self):
queue = AbstractReviewQueue()
queue.bind_to_tool(MockTool())
def mock_review_patch(patch):
raise ScriptError('MOCK script error', exit_code=QueueEngine.handled_error_code)
queue.review_patch = mock_review_patch
mock_patch = queue._tool.bugs.fetch_attachment(197)
expected_stderr = "MOCK: release_work_item: None 197\n"
OutputCapture().assert_outputs(self, queue.process_work_item, [mock_patch], expected_stderr=expected_stderr, expected_exception=ScriptError)
class EarlyWarningSytemTest(QueuesTest):
def test_failed_builds(self):
ews = ChromiumLinuxEWS()
ews.bind_to_tool(MockTool())
ews._build = lambda patch, first_run=False: False
ews._can_build = lambda: True
mock_patch = ews._tool.bugs.fetch_attachment(197)
ews.review_patch(mock_patch)
def _default_expected_stderr(self, ews):
string_replacemnts = {
"name": ews.name,
"port": ews.port_name,
"watchers": ews.watchers,
}
expected_stderr = {
"begin_work_queue": self._default_begin_work_queue_stderr(ews.name, ews._tool.scm().checkout_root),
"handle_unexpected_error": "Mock error message\n",
"next_work_item": "",
"process_work_item": "MOCK: update_status: %(name)s Pass\nMOCK: release_work_item: %(name)s 197\n" % string_replacemnts,
"handle_script_error": "MOCK: update_status: %(name)s ScriptError error message\nMOCK bug comment: bug_id=42, cc=%(watchers)s\n--- Begin comment ---\nAttachment 197 did not build on %(port)s:\nBuild output: http://dummy_url\n--- End comment ---\n\n" % string_replacemnts,
}
return expected_stderr
def _test_ews(self, ews):
ews.bind_to_tool(MockTool())
expected_exceptions = {
"handle_script_error": SystemExit,
}
self.assert_queue_outputs(ews, expected_stderr=self._default_expected_stderr(ews), expected_exceptions=expected_exceptions)
def _test_committer_only_ews(self, ews):
ews.bind_to_tool(MockTool())
expected_stderr = self._default_expected_stderr(ews)
string_replacemnts = {"name": ews.name}
expected_stderr["process_work_item"] = "MOCK: update_status: %(name)s Error: %(name)s cannot process patches from non-committers :(\nMOCK: release_work_item: %(name)s 197\n" % string_replacemnts
expected_exceptions = {"handle_script_error": SystemExit}
self.assert_queue_outputs(ews, expected_stderr=expected_stderr, expected_exceptions=expected_exceptions)
# FIXME: If all EWSes are going to output the same text, we
# could test them all in one method with a for loop over an array.
def test_chromium_linux_ews(self):
self._test_ews(ChromiumLinuxEWS())
def test_chromium_windows_ews(self):
self._test_ews(ChromiumWindowsEWS())
def test_qt_ews(self):
self._test_ews(QtEWS())
def test_gtk_ews(self):
self._test_ews(GtkEWS())
def test_efl_ews(self):
self._test_ews(EflEWS())
def test_mac_ews(self):
self._test_committer_only_ews(MacEWS())
def test_chromium_mac_ews(self):
self._test_committer_only_ews(ChromiumMacEWS())
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