def test_local_hooks_alt_config(tempdir_factory, mock_out_store_directory):
config = OrderedDict(
(('repo', 'local'),
('hooks', (OrderedDict((
('id', 'arg-per-line'),
('name', 'Args per line hook'),
('entry', 'bin/hook.sh'),
('language', 'script'),
('files', ''),
('args', ['hello', 'world']),
)),
OrderedDict((
('id', 'ugly-format-json'),
('name', 'Ugly format json'),
('entry', 'ugly-format-json'),
('language', 'python'),
('files', ''),
)),
OrderedDict((
('id', 'do_not_commit'),
('name', 'Block if "DO NOT COMMIT" is found'),
('entry', 'DO NOT COMMIT'),
('language', 'pcre'),
('files', '^(.*)$'),
))))))
git_path = git_dir(tempdir_factory)
alt_config_file = 'alternate_config.yaml'
add_config_to_repo(git_path, config, config_file=alt_config_file)
runner = Runner(git_path, alt_config_file)
assert len(runner.repositories) == 1
assert len(runner.repositories[0].hooks) == 3
def test_local_hook_passes(repo_with_passing_hook, mock_out_store_directory):
config = OrderedDict((
('repo', 'local'),
('hooks', (OrderedDict((
('id', 'flake8'),
('name', 'flake8'),
('entry', 'python -m flake8.__main__'),
('language', 'system'),
('files', r'\.py$'),
)), OrderedDict((
('id', 'do_not_commit'),
('name', 'Block if "DO NOT COMMIT" is found'),
('entry', 'DO NOT COMMIT'),
('language', 'pcre'),
('files', '^(.*)$'),
))))
))
add_config_to_repo(repo_with_passing_hook, config)
with io.open('dummy.py', 'w') as staged_file:
staged_file.write('"""TODO: something"""\n')
cmd_output('git', 'add', 'dummy.py')
_test_run(
repo_with_passing_hook,
options={},
expected_outputs=[b''],
expected_ret=0,
stage=False
)
def test_local_hook_fails(
cap_out,
repo_with_passing_hook,
mock_out_store_directory,
):
config = OrderedDict((('repo', 'local'), ('hooks', [
OrderedDict((
('id', 'no-todo'),
('name', 'No TODO'),
('entry', 'sh -c "! grep -iI todo $@" --'),
('language', 'system'),
('files', ''),
))
])))
add_config_to_repo(repo_with_passing_hook, config)
with io.open('dummy.py', 'w') as staged_file:
staged_file.write('"""TODO: something"""\n')
cmd_output('git', 'add', 'dummy.py')
_test_run(
cap_out,
repo_with_passing_hook,
opts={},
expected_outputs=[b''],
expected_ret=1,
stage=False,
)
def test_local_hook_for_stages(
cap_out,
repo_with_passing_hook,
mock_out_store_directory,
stage_for_first_hook,
stage_for_second_hook,
hook_stage,
expected_output,
):
config = OrderedDict(
(('repo', 'local'),
('hooks', (OrderedDict(
(('id', 'flake8'), ('name', 'hook 1'),
('entry', 'python -m flake8.__main__'), ('language', 'system'),
('files', r'\.py$'), ('stages', stage_for_first_hook))),
OrderedDict(
(('id', 'do_not_commit'), ('name', 'hook 2'),
('entry', 'DO NOT COMMIT'), ('language', 'pcre'),
('files', '^(.*)$'), ('stages',
stage_for_second_hook)))))))
add_config_to_repo(repo_with_passing_hook, config)
with io.open('dummy.py', 'w') as staged_file:
staged_file.write('"""TODO: something"""\n')
cmd_output('git', 'add', 'dummy.py')
_test_run(cap_out,
repo_with_passing_hook, {'hook_stage': hook_stage},
expected_outputs=expected_output,
expected_ret=0,
stage=False)
def config_with_local_hooks():
return OrderedDict((('repo', 'local'), ('hooks', [
OrderedDict((
('id', 'do_not_commit'),
('name', 'Block if "DO NOT COMMIT" is found'),
('entry', 'DO NOT COMMIT'),
('language', 'pcre'),
('files', '^(.*)$'),
))
])))
def _update_repository(repo_config, runner):
"""Updates a repository to the tip of `master`. If the repository cannot
be updated because a hook that is configured does not exist in `master`,
this raises a RepositoryCannotBeUpdatedError
Args:
repo_config - A config for a repository
"""
repo = Repository.create(repo_config, runner.store)
with cwd(repo.repo_path_getter.repo_path):
cmd_output('git', 'fetch')
head_sha = cmd_output('git', 'rev-parse', 'origin/master')[1].strip()
# Don't bother trying to update if our sha is the same
if head_sha == repo_config['sha']:
return repo_config
# Construct a new config with the head sha
new_config = OrderedDict(repo_config)
new_config['sha'] = head_sha
new_repo = Repository.create(new_config, runner.store)
# See if any of our hooks were deleted with the new commits
hooks = set(hook_id for hook_id, _ in repo.hooks)
hooks_missing = hooks - (hooks & set(new_repo.manifest.hooks.keys()))
if hooks_missing:
raise RepositoryCannotBeUpdatedError(
'Cannot update because the tip of master is missing these hooks:\n'
'{0}'.format(', '.join(sorted(hooks_missing))))
return new_config
def make_config_from_repo(repo_path, sha=None, hooks=None, check=True):
manifest = load_manifest(os.path.join(repo_path, C.MANIFEST_FILE))
config = OrderedDict((
('repo', repo_path),
('sha', sha or get_head_sha(repo_path)),
(
'hooks',
hooks or [OrderedDict((('id', hook['id']),)) for hook in manifest],
),
))
if check:
wrapped_config = apply_defaults([config], CONFIG_JSON_SCHEMA)
validate_config_extra(wrapped_config)
return wrapped_config[0]
else:
return config
def test_hook_disppearing_repo_raises(hook_disappearing_repo,
runner_with_mocked_store):
config = make_config_from_repo(
hook_disappearing_repo.path,
sha=hook_disappearing_repo.original_sha,
hooks=[OrderedDict((('id', 'foo'), ))],
)
with pytest.raises(RepositoryCannotBeUpdatedError):
_update_repository(config, runner_with_mocked_store)
def test_local_hooks(tempdir_factory, mock_out_store_directory):
config = OrderedDict(
(('repo', 'local'),
('hooks', (OrderedDict((
('id', 'arg-per-line'),
('name', 'Args per line hook'),
('entry', 'bin/hook.sh'),
('language', 'script'),
('files', ''),
('args', ['hello', 'world']),
)),
OrderedDict((
('id', 'do_not_commit'),
('name', 'Block if "DO NOT COMMIT" is found'),
('entry', 'DO NOT COMMIT'),
('language', 'pcre'),
('files', '^(.*)$'),
))))))
git_path = git_dir(tempdir_factory)
add_config_to_repo(git_path, config)
runner = Runner(git_path, C.CONFIG_FILE)
assert len(runner.repositories) == 1
assert len(runner.repositories[0].hooks) == 2
def test_autoupdate_hook_disappearing_repo(hook_disappearing_repo, in_tmpdir,
mock_out_store_directory):
config = make_config_from_repo(
hook_disappearing_repo.path,
sha=hook_disappearing_repo.original_sha,
hooks=[OrderedDict((('id', 'foo'), ))],
check=False,
)
write_config('.', config)
before = open(C.CONFIG_FILE).read()
runner = Runner('.')
ret = autoupdate(runner)
after = open(C.CONFIG_FILE).read()
assert ret == 1
assert before == after
