code.vuplus.com Git - vuplus_webkit/blob - Tools/Scripts/webkitpy/tool/steps/preparechangelogforrevert_unittest.py

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  28
  29 from __future__ import with_statement
  30
  31 import codecs
  32 import os
  33 import tempfile
  34 import unittest
  35
  36 from webkitpy.common.checkout.changelog import ChangeLog
  37 from webkitpy.common.checkout.changelog_unittest import ChangeLogTest
  38 from webkitpy.tool.steps.preparechangelogforrevert import *
  39
  40
  41 class UpdateChangeLogsForRevertTest(unittest.TestCase):
  42     @staticmethod
  43     def _write_tmp_file_with_contents(byte_array):
  44         assert(isinstance(byte_array, str))
  45         (file_descriptor, file_path) = tempfile.mkstemp()  # NamedTemporaryFile always deletes the file on close in python < 2.6
  46         with os.fdopen(file_descriptor, "w") as file:
  47             file.write(byte_array)
  48         return file_path
  49
  50     _revert_entry_with_bug_url = '''2009-08-19  Eric Seidel  <eric@webkit.org>
  51
  52         Unreviewed, rolling out r12345.
  53         http://trac.webkit.org/changeset/12345
  54         http://example.com/123
  55
  56         Reason
  57
  58         * Scripts/bugzilla-tool:
  59 '''
  60
  61     _revert_entry_without_bug_url = '''2009-08-19  Eric Seidel  <eric@webkit.org>
  62
  63         Unreviewed, rolling out r12345.
  64         http://trac.webkit.org/changeset/12345
  65
  66         Reason
  67
  68         * Scripts/bugzilla-tool:
  69 '''
  70
  71     _multiple_revert_entry_with_bug_url = '''2009-08-19  Eric Seidel  <eric@webkit.org>
  72
  73         Unreviewed, rolling out r12345, r12346, and r12347.
  74         http://trac.webkit.org/changeset/12345
  75         http://trac.webkit.org/changeset/12346
  76         http://trac.webkit.org/changeset/12347
  77         http://example.com/123
  78
  79         Reason
  80
  81         * Scripts/bugzilla-tool:
  82 '''
  83
  84     _multiple_revert_entry_without_bug_url = '''2009-08-19  Eric Seidel  <eric@webkit.org>
  85
  86         Unreviewed, rolling out r12345, r12346, and r12347.
  87         http://trac.webkit.org/changeset/12345
  88         http://trac.webkit.org/changeset/12346
  89         http://trac.webkit.org/changeset/12347
  90
  91         Reason
  92
  93         * Scripts/bugzilla-tool:
  94 '''
  95
  96     _revert_with_log_reason = """2009-08-19  Eric Seidel  <eric@webkit.org>
  97
  98         Unreviewed, rolling out r12345.
  99         http://trac.webkit.org/changeset/12345
 100         http://example.com/123
 101
 102         This is a very long reason which should be long enough so that
 103         _message_for_revert will need to wrap it.  We'll also include
 104         a
 105         https://veryveryveryveryverylongbugurl.com/reallylongbugthingy.cgi?bug_id=12354
 106         link so that we can make sure we wrap that right too.
 107
 108         * Scripts/bugzilla-tool:
 109 """
 110
 111     def _assert_message_for_revert_output(self, args, expected_entry):
 112         changelog_contents = u"%s\n%s" % (ChangeLogTest._new_entry_boilerplate, ChangeLogTest._example_changelog)
 113         changelog_path = self._write_tmp_file_with_contents(changelog_contents.encode("utf-8"))
 114         changelog = ChangeLog(changelog_path)
 115         changelog.update_with_unreviewed_message(PrepareChangeLogForRevert._message_for_revert(*args))
 116         actual_entry = changelog.latest_entry()
 117         os.remove(changelog_path)
 118         self.assertEquals(actual_entry.contents(), expected_entry)
 119         self.assertEquals(actual_entry.reviewer_text(), None)
 120         # These checks could be removed to allow this to work on other entries:
 121         self.assertEquals(actual_entry.author_name(), "Eric Seidel")
 122         self.assertEquals(actual_entry.author_email(), "eric@webkit.org")
 123
 124     def test_message_for_revert(self):
 125         self._assert_message_for_revert_output([[12345], "Reason"], self._revert_entry_without_bug_url)
 126         self._assert_message_for_revert_output([[12345], "Reason", "http://example.com/123"], self._revert_entry_with_bug_url)
 127         self._assert_message_for_revert_output([[12345, 12346, 12347], "Reason"], self._multiple_revert_entry_without_bug_url)
 128         self._assert_message_for_revert_output([[12345, 12346, 12347], "Reason", "http://example.com/123"], self._multiple_revert_entry_with_bug_url)
 129         long_reason = "This is a very long reason which should be long enough so that _message_for_revert will need to wrap it.  We'll also include a https://veryveryveryveryverylongbugurl.com/reallylongbugthingy.cgi?bug_id=12354 link so that we can make sure we wrap that right too."
 130         self._assert_message_for_revert_output([[12345], long_reason, "http://example.com/123"], self._revert_with_log_reason)