def test_log_subprocess_check_output(monkeypatch):
recorded = dict(args=(), kwargs=())
def mock_check_output(*args, **kwargs):
recorded['args'] = args
recorded['kwargs'] = kwargs
monkeypatch.setattr('subprocess.check_output', mock_check_output)
logged_subprocess.check_output(['a', 'b'], foo='bar')
assert recorded == dict(args=(), kwargs=dict(args=['a', 'b'], foo='bar'))
def _git_ignored_files(project_directory, frontend):
if not os.path.exists(os.path.join(project_directory, ".git")):
return []
# It is pretty involved to parse .gitignore correctly. Lots of
# little syntax rules that don't quite match python's fnmatch,
# there can be multiple .gitignore, and there are also things
# in the git config file that affect what's ignored. So we
# let git do this itself. If the project has a `.git` we assume
# the user is using git.
# --other means show untracked (not added) files
# --ignored means show ignored files
# --exclude-standard means use the usual .gitignore and other configuration
# --directory means output "node_modules/" if it's ignored, not 100000 JS files
try:
output = logged_subprocess.check_output([
'git', 'ls-files', '--others', '--ignored', '--exclude-standard',
'--directory'
],
cwd=project_directory)
# for whatever reason, git doesn't include the ".git" in the ignore list
return [".git"] + output.decode('utf-8').splitlines()
except subprocess.CalledProcessError as e:
message = e.output.decode('utf-8').replace("\n", " ")
frontend.error("'git ls-files' failed to list ignored files: %s." %
(message))
return None
except OSError as e:
frontend.error("Failed to run 'git ls-files'; %s" % str(e))
return None
def test_log_subprocess_check_output_with_logging(monkeypatch):
logger = _test_logger()
verbose.push_verbose_logger(logger)
try:
recorded = dict(args=(), kwargs=())
def mock_check_output(*args, **kwargs):
recorded['args'] = args
recorded['kwargs'] = kwargs
monkeypatch.setattr('subprocess.check_output', mock_check_output)
logged_subprocess.check_output(['a', 'b'], foo='bar')
assert recorded == dict(args=(), kwargs=dict(args=['a', 'b'], foo='bar'))
assert logger.messages == ['$ a b']
finally:
verbose.pop_verbose_logger()
