def test_check_patch_with_png_deletion(self):
PatchReader(self._file_reader).check(
'diff --git a/foo-expected.png b/foo-expected.png\n'
'deleted file mode 100644\n'
'index ef65bee..0000000\n'
'Binary files a/foo-expected.png and /dev/null differ\n')
self._assert_checked(passed_to_process_file=[], delete_only_file_count=1)
def main(self):
args = sys.argv[1:]
host = Host()
stderr = self._engage_awesome_stderr_hacks()
# Checking for the verbose flag before calling check_blink_style_parser()
# lets us enable verbose logging earlier.
is_verbose = '-v' in args or '--verbose' in args
checker.configure_logging(stream=stderr, is_verbose=is_verbose)
_log.debug('Verbose logging enabled.')
parser = checker.check_blink_style_parser()
(paths, options) = parser.parse(args)
configuration = checker.check_blink_style_configuration(options)
paths = change_directory(host.filesystem,
checkout_root=host.git().checkout_root,
paths=paths)
style_processor = StyleProcessor(configuration)
file_reader = TextFileReader(host.filesystem, style_processor)
if paths and not options.diff_files:
file_reader.process_paths(paths)
else:
changed_files = paths if options.diff_files else None
patch = host.git().create_patch(options.git_commit,
changed_files=changed_files)
patch_checker = PatchReader(file_reader)
patch_checker.check(patch)
error_count = style_processor.error_count
file_count = file_reader.file_count
delete_only_file_count = file_reader.delete_only_file_count
_log.info('Total errors found: %d in %d files', error_count,
file_count)
# We fail when style errors are found.
return error_count > 0
def test_check_patch_with_deletion(self):
PatchReader(self._file_reader).check(
'diff --git a/__init__.py b/__init.py\n'
'deleted file mode 100644\n'
'index ef65bee..0000000\n'
'--- a/__init__.py\n'
'+++ /dev/null\n'
'@@ -1 +0,0 @@\n'
'-foobar\n')
# The deleted file isn't be processed.
self._assert_checked(passed_to_process_file=[], delete_only_file_count=1)
def test_check_patch(self):
PatchReader(self._file_reader).check(
'diff --git a/__init__.py b/__init__.py\n'
'index ef65bee..e3db70e 100644\n'
'--- a/__init__.py\n'
'+++ b/__init__.py\n'
'@@ -1,1 +1,2 @@\n'
' # Required for Python to search this directory for module files\n'
'+# New line\n')
self._assert_checked(
passed_to_process_file=[('__init__.py', [2])],
delete_only_file_count=0)