text: # Copyright (c) 2010 Google Inc. All rights reserved.
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  import os
  import unittest2 as unittest
  
  from webkitpy.common.system.outputcapture import OutputCapture
  from webkitpy.tool.bot.irc_command import *
  from webkitpy.tool.mocktool import MockTool
  from webkitpy.common.net.web_mock import MockWeb
  from webkitpy.common.system.executive_mock import MockExecutive
  from webkitpy.common.system.filesystem_mock import MockFileSystem
  
  
  class IRCCommandTest(unittest.TestCase):
      def test_whois(self):
          whois = Whois()
          self.assertEqual("tom: Usage: whois SEARCH_STRING",
                            whois.execute("tom", [], None, None))
          self.assertEqual('tom: Adam Barth is "Adam Barth" <abarth@webkit.org> (:abarth) (r). Why do you ask?',
                            whois.execute("tom", ["Adam", "Barth"], None, None))
          self.assertEqual("tom: Sorry, I don't know any contributors matching 'unknown@example.com'.",
                            whois.execute("tom", ["unknown@example.com"], None, None))
          self.assertEqual('tom: tonyg@chromium.org is "Tony Gentilcore" <tonyg@chromium.org> (:tonyg-cr) (r). Why do you ask?',
                            whois.execute("tom", ["tonyg@chromium.org"], None, None))
          self.assertEqual('tom: TonyG@Chromium.org is "Tony Gentilcore" <tonyg@chromium.org> (:tonyg-cr) (r). Why do you ask?',
                            whois.execute("tom", ["TonyG@Chromium.org"], None, None))
          self.assertEqual('tom: rniwa is "Ryosuke Niwa" <rniwa@webkit.org> (:rniwa) (r). Why do you ask?',
                            whois.execute("tom", ["rniwa"], None, None))
          self.assertEqual('tom: lopez is "Xan Lopez" <xan.lopez@gmail.com> (:xan) (r). Why do you ask?',
                            whois.execute("tom", ["lopez"], None, None))
          self.assertEqual(u'tom: Osztrogon\u00e1c is "Csaba Osztrogon\u00e1c" <ossy@webkit.org> (:ossy) (r). Why do you ask?',
                            whois.execute("tom", [u'Osztrogon\u00e1c'], None, None))
          self.assertEqual('tom: "Vicki Murley" <vicki@apple.com> hasn\'t told me their nick. Boo hoo :-(',
                            whois.execute("tom", ["vicki@apple.com"], None, None))
          self.assertEqual('tom: I\'m not sure who you mean?  "Gavin Peters" <gavinp@chromium.org> (:gavinp) (c) or "Gavin Barraclough" <barraclough@apple.com> (:gbarra) (r) could be \'Gavin\'.',
                            whois.execute("tom", ["Gavin"], None, None))
          self.assertEqual('tom: More than 5 contributors match \'david\', could you be more specific?',
                            whois.execute("tom", ["david"], None, None))
  
      def test_create_bug(self):
          create_bug = CreateBug()
          self.assertEqual("tom: Usage: create-bug BUG_TITLE",
                            create_bug.execute("tom", [], None, None))
  
          example_args = ["sherrif-bot", "should", "have", "a", "create-bug", "command"]
          tool = MockTool()
  
          # MockBugzilla has a create_bug, but it logs to stderr, this avoids any logging.
          tool.bugs.create_bug = lambda a, b, cc=None, assignee=None: 50004
          self.assertEqual("tom: Created bug: http://example.com/50004",
                            create_bug.execute("tom", example_args, tool, None))
  
          def mock_create_bug(title, description, cc=None, assignee=None):
              raise Exception("Exception from bugzilla!")
          tool.bugs.create_bug = mock_create_bug
          self.assertEqual("tom: Failed to create bug:\nException from bugzilla!",
                            create_bug.execute("tom", example_args, tool, None))
  
      def test_rollout_updates_working_copy(self):
          rollout = Rollout()
          tool = MockTool()
          tool.executive = MockExecutive(should_log=True)
          expected_logs = "MOCK run_and_throw_if_fail: ['mock-update-webkit'], cwd=/mock-checkout\n"
          OutputCapture().assert_outputs(self, rollout._update_working_copy, [tool], expected_logs=expected_logs)
  
      def test_rollout(self):
          rollout = Rollout()
          self.assertEqual(([1234], "testing foo"),
                            rollout._parse_args(["1234", "testing", "foo"]))
  
          self.assertEqual(([554], "testing foo"),
                            rollout._parse_args(["r554", "testing", "foo"]))
  
          self.assertEqual(([556, 792], "testing foo"),
                            rollout._parse_args(["r556", "792", "testing", "foo"]))
  
          self.assertEqual(([128, 256], "testing foo"),
                            rollout._parse_args(["r128,r256", "testing", "foo"]))
  
          self.assertEqual(([512, 1024, 2048], "testing foo"),
                            rollout._parse_args(["512,", "1024,2048", "testing", "foo"]))
  
          # Test invalid argument parsing:
          self.assertEqual((None, None), rollout._parse_args([]))
          self.assertEqual((None, None), rollout._parse_args(["--bar", "1234"]))
  
          # Invalid arguments result in the USAGE message.
          self.assertEqual("tom: Usage: rollout SVN_REVISION [SVN_REVISIONS] REASON",
                            rollout.execute("tom", [], None, None))
  
          tool = MockTool()
          tool.filesystem.files["/mock-checkout/test/file/one"] = ""
          tool.filesystem.files["/mock-checkout/test/file/two"] = ""
          self.assertEqual("Failed to apply reverse diff for file(s): test/file/one, test/file/two",
                            rollout._check_diff_failure("""
  Preparing rollout for bug 123456.
  Updating working directory
  Failed to apply reverse diff for revision 123456 because of the following conflicts:
  test/file/one
  test/file/two
  Failed to apply reverse diff for revision 123456 because of the following conflicts:
  test/file/one
  test/file/two
  Updating OpenSource
  Current branch master is up to date.
          """, tool))
          self.assertEqual(None, rollout._check_diff_failure("""
  Preparing rollout for bug 123456.
  Updating working directory
  Some other error report involving file paths:
  test/file/one
  test/file/two
  Updating OpenSource
  Current branch master is up to date.
          """, tool))
  
          # FIXME: We need a better way to test IRCCommands which call tool.irc().post()
  