Clean up ChunkedUpdateDrawingAreaProxy
[WebKit-https.git] / WebKitTools / Scripts / webkitpy / tool / commands / earlywarningsystem_unittest.py
1 # Copyright (C) 2009 Google Inc. All rights reserved.
2 #
3 # Redistribution and use in source and binary forms, with or without
4 # modification, are permitted provided that the following conditions are
5 # met:
6 #
7 #    * Redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer.
9 #    * Redistributions in binary form must reproduce the above
10 # copyright notice, this list of conditions and the following disclaimer
11 # in the documentation and/or other materials provided with the
12 # distribution.
13 #    * Neither the name of Google Inc. nor the names of its
14 # contributors may be used to endorse or promote products derived from
15 # this software without specific prior written permission.
16 #
17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 import os
30
31 from webkitpy.thirdparty.mock import Mock
32 from webkitpy.common.system.outputcapture import OutputCapture
33 from webkitpy.tool.bot.queueengine import QueueEngine
34 from webkitpy.tool.commands.earlywarningsystem import *
35 from webkitpy.tool.commands.queuestest import QueuesTest
36 from webkitpy.tool.mocktool import MockTool, MockOptions
37
38
39 class AbstractEarlyWarningSystemTest(QueuesTest):
40     def test_can_build(self):
41         # Needed to define port_name, used in AbstractEarlyWarningSystem.__init__
42         class TestEWS(AbstractEarlyWarningSystem):
43             port_name = "win"  # Needs to be a port which port/factory understands.
44
45         queue = TestEWS()
46         queue.bind_to_tool(MockTool(log_executive=True))
47         queue._options = MockOptions(port=None)
48         expected_stderr = "MOCK run_and_throw_if_fail: ['echo', '--status-host=example.com', 'build', '--port=win', '--build-style=release', '--force-clean', '--no-update']\n"
49         OutputCapture().assert_outputs(self, queue._can_build, [], expected_stderr=expected_stderr)
50
51         def mock_run_webkit_patch(args):
52             raise ScriptError("MOCK script error")
53
54         queue.run_webkit_patch = mock_run_webkit_patch
55         expected_stderr = "MOCK: update_status: None Unable to perform a build\n"
56         OutputCapture().assert_outputs(self, queue._can_build, [], expected_stderr=expected_stderr)
57
58     # FIXME: This belongs on an AbstractReviewQueueTest object in queues_unittest.py
59     def test_subprocess_handled_error(self):
60         queue = AbstractReviewQueue()
61         queue.bind_to_tool(MockTool())
62
63         def mock_review_patch(patch):
64             raise ScriptError('MOCK script error', exit_code=QueueEngine.handled_error_code)
65
66         queue.review_patch = mock_review_patch
67         mock_patch = queue._tool.bugs.fetch_attachment(197)
68         expected_stderr = "MOCK: release_work_item: None 197\n"
69         OutputCapture().assert_outputs(self, queue.process_work_item, [mock_patch], expected_stderr=expected_stderr, expected_exception=ScriptError)
70
71
72 class EarlyWarningSytemTest(QueuesTest):
73     def test_failed_builds(self):
74         ews = ChromiumLinuxEWS()
75         ews.bind_to_tool(MockTool())
76         ews._build = lambda patch, first_run=False: False
77         ews._can_build = lambda: True
78         mock_patch = ews._tool.bugs.fetch_attachment(197)
79         ews.review_patch(mock_patch)
80
81     def _default_expected_stderr(self, ews):
82         string_replacemnts = {
83             "name": ews.name,
84             "port": ews.port_name,
85             "watchers": ews.watchers,
86         }
87         expected_stderr = {
88             "begin_work_queue": self._default_begin_work_queue_stderr(ews.name, ews._tool.scm().checkout_root),
89             "handle_unexpected_error": "Mock error message\n",
90             "next_work_item": "",
91             "process_work_item": "MOCK: update_status: %(name)s Pass\nMOCK: release_work_item: %(name)s 197\n" % string_replacemnts,
92             "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,
93         }
94         return expected_stderr
95
96     def _test_ews(self, ews):
97         ews.bind_to_tool(MockTool())
98         expected_exceptions = {
99             "handle_script_error": SystemExit,
100         }
101         self.assert_queue_outputs(ews, expected_stderr=self._default_expected_stderr(ews), expected_exceptions=expected_exceptions)
102
103     def _test_committer_only_ews(self, ews):
104         ews.bind_to_tool(MockTool())
105         expected_stderr = self._default_expected_stderr(ews)
106         string_replacemnts = {"name": ews.name}
107         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
108         expected_exceptions = {"handle_script_error": SystemExit}
109         self.assert_queue_outputs(ews, expected_stderr=expected_stderr, expected_exceptions=expected_exceptions)
110
111     # FIXME: If all EWSes are going to output the same text, we
112     # could test them all in one method with a for loop over an array.
113     def test_chromium_linux_ews(self):
114         self._test_ews(ChromiumLinuxEWS())
115
116     def test_chromium_windows_ews(self):
117         self._test_ews(ChromiumWindowsEWS())
118
119     def test_qt_ews(self):
120         self._test_ews(QtEWS())
121
122     def test_gtk_ews(self):
123         self._test_ews(GtkEWS())
124
125     def test_efl_ews(self):
126         self._test_ews(EflEWS())
127
128     def test_mac_ews(self):
129         self._test_committer_only_ews(MacEWS())
130
131     def test_chromium_mac_ews(self):
132         self._test_committer_only_ews(ChromiumMacEWS())