def testGetRevertedRevisionNoRevertedCL(self):
message = ('Test for not revert cl\n\n'
'[email protected]\nNOPRESUBMIT=true\n'
'NOTREECHECKS=true\nNOTRY=true\nBUG=424661\n\n'
'Review URL: https://codereview.chromium.org/1161773008\n\n'
'Cr-Commit-Position: refs/heads/master@{#332062}\n')
reverted_revision = commit_util.GetRevertedRevision(message)
self.assertIsNone(reverted_revision)
def testGetRevertedRevision(self):
message = (
'Revert of test1\n\nReason for revert:\nrevert test1\n\n'
'Original issue\'s description:\n> test 1\n>\n'
'> description of test 1.\n>\n> BUG=none\n> TEST=none\n'
'> [email protected]\n> [email protected]\n>\n'
'> Committed: https://chromium.googlesource.com/chromium/src/+/'
'c9cc182781484f9010f062859cda048afefefefe\n'
'> Cr-Commit-Position: refs/heads/master@{#341992}\n\n'
'[email protected]\nNOPRESUBMIT=true\nNOTREECHECKS=true\n'
'NOTRY=true\nBUG=none\n\n'
'Review URL: https://codereview.chromium.org/1278653002\n\n'
'Cr-Commit-Position: refs/heads/master@{#342013}\n')
reverted_revision = commit_util.GetRevertedRevision(message)
self.assertEqual('c9cc182781484f9010f062859cda048afefefefe',
reverted_revision)
def _ParseChangeLogFromLogData(self, data):
change_info = commit_util.ExtractChangeInfo(data['message'], self._ref)
touched_files = []
for file_diff in data['tree_diff']:
change_type = file_diff['type'].lower()
if not diff.IsKnownChangeType(change_type):
raise Exception('Unknown change type "%s"' % change_type)
touched_files.append(
FileChangeInfo(change_type, file_diff['old_path'],
file_diff['new_path']))
reverted_revision = commit_util.GetRevertedRevision(data['message'])
url = '%s/+/%s' % (self.repo_url, data['commit'])
return ChangeLog(self._ContributorFromDict(data['author']),
self._ContributorFromDict(data['committer']),
data['commit'], change_info.get('commit_position'),
data['message'], touched_files, url,
change_info.get('code_review_url'), reverted_revision,
change_info.get('host'), change_info.get('change_id'))
def testGetRevertedRevisionRevertOfRevert(self):
message = (
'Revert of Revert\n\nReason for revert:\nRevert of revert\n\n'
'Original issue\'s description:\n> test case of revert of revert\n>\n'
'> Reason for revert:\n> reason\n>\n> Original issue\'s description:\n'
'> > base cl\n> >\n> > R=kalman\n> > BUG=424661\n> >\n'
'> > Committed: https://crrev.com/34ea66b8ac1d56dadd670431063857ffdd\n'
'> > Cr-Commit-Position: refs/heads/master@{#326953}\n>\n'
'> [email protected]\n> NOPRESUBMIT=true\n'
'> NOTREECHECKS=true\n> NOTRY=true\n> BUG=424661\n>\n'
'> Committed: https://crrev.com/76a7e3446188256ca240dc31f78de29511a'
'2c322\n'
'> Cr-Commit-Position: refs/heads/master@{#327021}\n\n'
'[email protected]\nNOPRESUBMIT=true\n'
'NOTREECHECKS=true\nNOTRY=true\nBUG=424661\n\n'
'Review URL: https://codereview.chromium.org/1161773008\n\n'
'Cr-Commit-Position: refs/heads/master@{#332062}\n')
reverted_revision = commit_util.GetRevertedRevision(message)
self.assertEqual('76a7e3446188256ca240dc31f78de29511a2c322',
reverted_revision)
def testGetRevertedRevisionEmptyMessage(self):
self.assertIsNone(commit_util.GetRevertedRevision(''))
def __call__(self, output, repo_url): # pylint:disable=W
"""Parses output of 'git log --pretty=format:<format>.
For example:
Git changelog output is:
commit 21a8979218c096f4a96b07b67c9531f5f09e28a3
tree 7d9a79c9b060c9a030abe20a8429d2b81ca1d4db
parents 9640406d426a2d153b16e1d9ae7f9105268b36c9
author Test
author-email [email protected]
author-time 2016-10-24 22:21:45
committer Test
committer-email [email protected]
committer-time 2016-10-24 22:25:45
--Message start--
Commit messages...
--Message end--
:100644 100644 25f95f c766f1 M src/a/delta/git_parsers.py
Returns:
Parsed ChangeLog object.
"""
if not output:
return None
is_message_line = False
info = {
'author': {},
'committer': {},
'message': '',
'touched_files': []
}
for line in output.splitlines():
if MESSAGE_START_PATTERN.match(line):
is_message_line = True
continue
if MESSAGE_END_PATTERN.match(line):
is_message_line = False
# Remove the added '\n' at the end.
info['message'] = info['message'][:-1]
continue
if is_message_line:
info['message'] += line + '\n'
elif COMMIT_HASH_PATTERN.match(line):
info['revision'] = COMMIT_HASH_PATTERN.match(line).group(1)
elif AUTHOR_NAME_PATTERN.match(line):
info['author']['name'] = AUTHOR_NAME_PATTERN.match(line).group(
1)
elif AUTHOR_MAIL_PATTERN.match(line):
info['author']['email'] = commit_util.NormalizeEmail(
AUTHOR_MAIL_PATTERN.match(line).group(1))
elif AUTHOR_TIME_PATTERN.match(line):
info['author']['time'] = datetime.strptime(
AUTHOR_TIME_PATTERN.match(line).group(1), DATETIME_FORMAT)
elif COMMITTER_NAME_PATTERN.match(line):
info['committer']['name'] = (
COMMITTER_NAME_PATTERN.match(line).group(1))
elif COMMITTER_MAIL_PATTERN.match(line):
info['committer']['email'] = commit_util.NormalizeEmail(
COMMITTER_MAIL_PATTERN.match(line).group(1))
elif COMMITTER_TIME_PATTERN.match(line):
info['committer']['time'] = datetime.strptime(
COMMITTER_TIME_PATTERN.match(line).group(1),
DATETIME_FORMAT)
elif (CHANGED_FILE_PATTERN1.match(line)
or CHANGED_FILE_PATTERN2.match(line)):
match = (CHANGED_FILE_PATTERN1.match(line)
or CHANGED_FILE_PATTERN2.match(line))
# For modify, add, delete, the pattern is like:
# :100644 100644 df565d 6593e M modules/audio_coding/BUILD.gn
# For rename, copy, the pattern is like:
# :100644 100644 3f2e 20a5 R078 path1 path2
info['touched_files'].append(
GetFileChangeInfo(
GetChangeType(match.group(5)), match.group(6),
None if len(match.groups()) < 7 else match.group(7)))
# If commit is not parsed, the changelog will be {'author': {}, 'committer':
# {}, 'message': ''}, return None instead.
if not 'revision' in info:
return None
change_info = commit_util.ExtractChangeInfo(info['message'])
info['commit_position'] = change_info.get('commit_position')
info['code_review_url'] = change_info.get('code_review_url')
info['reverted_revision'] = commit_util.GetRevertedRevision(
info['message'])
info['commit_url'] = '%s/+/%s' % (repo_url, info['revision'])
return ChangeLog.FromDict(info)