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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
29import unittest
30import random
31
32from webkitpy.common.system.outputcapture import OutputCapture
33from webkitpy.tool.bot.sheriff import Sheriff
34from webkitpy.tool.bot.sheriffircbot import SheriffIRCBot
35from webkitpy.tool.bot.sheriff_unittest import MockSheriffBot
36from webkitpy.tool.mocktool import MockTool
37
38
39def run(message):
40    tool = MockTool()
41    tool.ensure_irc_connected(None)
42    bot = SheriffIRCBot(tool, Sheriff(tool, MockSheriffBot()))
43    bot._message_queue.post(["mock_nick", message])
44    bot.process_pending_messages()
45
46
47class SheriffIRCBotTest(unittest.TestCase):
48    def test_hi(self):
49        random.seed(23324)
50        expected_stderr = 'MOCK: irc.post: "Only you can prevent forest fires." -- Smokey the Bear\n'
51        OutputCapture().assert_outputs(self, run, args=["hi"], expected_stderr=expected_stderr)
52
53    def test_help(self):
54        expected_stderr = "MOCK: irc.post: mock_nick: Available commands: whois, hi, last-green-revision, rollout, restart, help\n"
55        OutputCapture().assert_outputs(self, run, args=["help"], expected_stderr=expected_stderr)
56
57    def test_lgr(self):
58        expected_stderr = "MOCK: irc.post: mock_nick: http://trac.webkit.org/changeset/9479\n"
59        OutputCapture().assert_outputs(self, run, args=["last-green-revision"], expected_stderr=expected_stderr)
60
61    def test_rollout(self):
62        expected_stderr = "MOCK: irc.post: Preparing rollout for r21654...\nMOCK: irc.post: mock_nick: Created rollout: http://example.com/36936\n"
63        OutputCapture().assert_outputs(self, run, args=["rollout 21654 This patch broke the world"], expected_stderr=expected_stderr)
64
65    def test_multi_rollout(self):
66        expected_stderr = "MOCK: irc.post: Preparing rollout for r21654, r21655, and r21656...\nMOCK: irc.post: mock_nick: Created rollout: http://example.com/36936\n"
67        OutputCapture().assert_outputs(self, run, args=["rollout 21654 21655 21656 This 21654 patch broke the world"], expected_stderr=expected_stderr)
68
69    def test_rollout_with_r_in_svn_revision(self):
70        expected_stderr = "MOCK: irc.post: Preparing rollout for r21654...\nMOCK: irc.post: mock_nick: Created rollout: http://example.com/36936\n"
71        OutputCapture().assert_outputs(self, run, args=["rollout r21654 This patch broke the world"], expected_stderr=expected_stderr)
72
73    def test_multi_rollout_with_r_in_svn_revision(self):
74        expected_stderr = "MOCK: irc.post: Preparing rollout for r21654, r21655, and r21656...\nMOCK: irc.post: mock_nick: Created rollout: http://example.com/36936\n"
75        OutputCapture().assert_outputs(self, run, args=["rollout r21654 21655 r21656 This r21654 patch broke the world"], expected_stderr=expected_stderr)
76
77    def test_rollout_bananas(self):
78        expected_stderr = "MOCK: irc.post: mock_nick: Usage: SVN_REVISION [SVN_REVISIONS] REASON\n"
79        OutputCapture().assert_outputs(self, run, args=["rollout bananas"], expected_stderr=expected_stderr)
80
81    def test_rollout_invalidate_revision(self):
82        expected_stderr = ("MOCK: irc.post: Preparing rollout for r--component=Tools...\n"
83                           "MOCK: irc.post: mock_nick: Failed to create rollout patch:\n"
84                           "MOCK: irc.post: Invalid svn revision number \"--component=Tools\".\n")
85        OutputCapture().assert_outputs(self, run,
86                                       args=["rollout "
87                                             "--component=Tools 21654"],
88                                       expected_stderr=expected_stderr)
89
90    def test_rollout_invalidate_reason(self):
91        expected_stderr = ("MOCK: irc.post: Preparing rollout for "
92                           "r21654...\nMOCK: irc.post: mock_nick: Failed to "
93                           "create rollout patch:\nMOCK: irc.post: The rollout"
94                           " reason may not begin with - (\"-bad (Requested "
95                           "by mock_nick on #webkit).\").\n")
96        OutputCapture().assert_outputs(self, run,
97                                       args=["rollout "
98                                             "21654 -bad"],
99                                       expected_stderr=expected_stderr)
100
101    def test_multi_rollout_invalidate_reason(self):
102        expected_stderr = ("MOCK: irc.post: Preparing rollout for "
103                           "r21654, r21655, and r21656...\nMOCK: irc.post: mock_nick: Failed to "
104                           "create rollout patch:\nMOCK: irc.post: The rollout"
105                           " reason may not begin with - (\"-bad (Requested "
106                           "by mock_nick on #webkit).\").\n")
107        OutputCapture().assert_outputs(self, run,
108                                       args=["rollout "
109                                             "21654 21655 r21656 -bad"],
110                                       expected_stderr=expected_stderr)
111
112    def test_rollout_no_reason(self):
113        expected_stderr = "MOCK: irc.post: mock_nick: Usage: SVN_REVISION [SVN_REVISIONS] REASON\n"
114        OutputCapture().assert_outputs(self, run, args=["rollout 21654"], expected_stderr=expected_stderr)
115
116    def test_multi_rollout_no_reason(self):
117        expected_stderr = "MOCK: irc.post: mock_nick: Usage: SVN_REVISION [SVN_REVISIONS] REASON\n"
118        OutputCapture().assert_outputs(self, run, args=["rollout 21654 21655 r21656"], expected_stderr=expected_stderr)
119