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1# Copyright (c) 2010 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
29from datetime import datetime
30import unittest
31
32from webkitpy.common.system.outputcapture import OutputCapture
33from webkitpy.thirdparty.mock import Mock
34from webkitpy.tool.bot.feeders import *
35from webkitpy.tool.mocktool import MockTool
36
37
38class FeedersTest(unittest.TestCase):
39    def test_commit_queue_feeder(self):
40        feeder = CommitQueueFeeder(MockTool())
41        expected_stderr = u"""Warning, attachment 128 on bug 42 has invalid committer (non-committer@example.com)
42Warning, attachment 128 on bug 42 has invalid committer (non-committer@example.com)
43MOCK setting flag 'commit-queue' to '-' on attachment '128' with comment 'Rejecting attachment 128 from commit-queue.' and additional comment 'non-committer@example.com does not have committer permissions according to http://trac.webkit.org/browser/trunk/Tools/Scripts/webkitpy/common/config/committers.py.
44
45- If you do not have committer rights please read http://webkit.org/coding/contributing.html for instructions on how to use bugzilla flags.
46
47- If you have committer rights please correct the error in Tools/Scripts/webkitpy/common/config/committers.py by adding yourself to the file (no review needed).  The commit-queue restarts itself every 2 hours.  After restart the commit-queue will correctly respect your committer rights.'
48MOCK: update_work_items: commit-queue [106, 197]
49Feeding commit-queue items [106, 197]
50"""
51        OutputCapture().assert_outputs(self, feeder.feed, expected_stderr=expected_stderr)
52
53    def _mock_attachment(self, is_rollout, attach_date):
54        attachment = Mock()
55        attachment.is_rollout = lambda: is_rollout
56        attachment.attach_date = lambda: attach_date
57        return attachment
58
59    def test_patch_cmp(self):
60        long_ago_date = datetime(1900, 1, 21)
61        recent_date = datetime(2010, 1, 21)
62        attachment1 = self._mock_attachment(is_rollout=False, attach_date=recent_date)
63        attachment2 = self._mock_attachment(is_rollout=False, attach_date=long_ago_date)
64        attachment3 = self._mock_attachment(is_rollout=True, attach_date=recent_date)
65        attachment4 = self._mock_attachment(is_rollout=True, attach_date=long_ago_date)
66        attachments = [attachment1, attachment2, attachment3, attachment4]
67        expected_sort = [attachment4, attachment3, attachment2, attachment1]
68        queue = CommitQueueFeeder(MockTool())
69        attachments.sort(queue._patch_cmp)
70        self.assertEqual(attachments, expected_sort)
71
72    def test_patches_with_acceptable_review_flag(self):
73        class MockPatch(object):
74            def __init__(self, patch_id, review):
75                self.id = patch_id
76                self.review = lambda: review
77
78        feeder = CommitQueueFeeder(MockTool())
79        patches = [MockPatch(1, None), MockPatch(2, '-'), MockPatch(3, "+")]
80        self.assertEquals([patch.id for patch in feeder._patches_with_acceptable_review_flag(patches)], [1, 3])
81