def testAnalyzeScanResults(self):
# Tests whitelisted vs. current files state logic.
#
# Whitelisted - in whitelist, and contains 3rd party code => OK
# Missing - in whitelist, but doesn't exist
# Stale - in whitelist, but is clean
# Unknown - not in whitelist, but contains 3rd party code
self.input_api.os_path.isfile = lambda x: x != 'Missing'
self.assertEqual(
(['Unknown'], ['Missing'], ['Stale']),
copyright_scanner.AnalyzeScanResults(self.input_api, \
['Whitelisted', 'Missing', 'Stale'], ['Whitelisted', 'Unknown']))
def _CheckLicenseHeaders(excluded_dirs_list, whitelisted_files):
"""Checks that all files which are not in a listed third-party directory,
and which do not use the standard Chromium license, are whitelisted.
Args:
excluded_dirs_list: The list of directories to exclude from scanning.
whitelisted_files: The whitelist of files.
Returns:
ScanResult.Ok if all files with non-standard license headers are whitelisted
and the whitelist contains no stale entries;
ScanResult.Warnings if there are stale entries;
ScanResult.Errors if new non-whitelisted entries found.
"""
input_api = InputApi()
files_to_scan = copyright_scanner.FindFiles(input_api, REPOSITORY_ROOT,
['.'], excluded_dirs_list)
sharded_files_to_scan = _ShardList(files_to_scan, 2000)
pool = multiprocessing.Pool()
offending_files_chunks = pool.map_async(_FindCopyrightViolations,
sharded_files_to_scan).get(999999)
pool.close()
pool.join()
# Flatten out the result
offending_files = \
[item for sublist in offending_files_chunks for item in sublist]
(unknown, missing,
stale) = copyright_scanner.AnalyzeScanResults(input_api,
whitelisted_files,
offending_files)
if unknown:
print 'The following files contain a third-party license but are not in ' \
'a listed third-party directory and are not whitelisted. You must ' \
'add the following files to the whitelist.\n%s' % \
'\n'.join(sorted(unknown))
if missing:
print 'The following files are whitelisted, but do not exist.\n%s' % \
'\n'.join(sorted(missing))
if stale:
print 'The following files are whitelisted unnecessarily. You must ' \
'remove the following files from the whitelist.\n%s' % \
'\n'.join(sorted(stale))
if unknown:
code = ScanResult.Errors
elif stale or missing:
code = ScanResult.Warnings
else:
code = ScanResult.Ok
problem_paths = sorted(set(unknown + missing + stale))
return (code, problem_paths)