def test_config_with_local_hooks_definition_fails(config_obj):
with pytest.raises((
jsonschema.exceptions.ValidationError, InvalidConfigError
)):
jsonschema.validate(config_obj, CONFIG_JSON_SCHEMA)
config = apply_defaults(config_obj, CONFIG_JSON_SCHEMA)
validate_config_extra(config)
def validate(filename, load_strategy=yaml.load):
if not os.path.exists(filename):
raise exception_type('File {} does not exist'.format(filename))
file_contents = open(filename, 'r').read()
try:
obj = load_strategy(file_contents)
except Exception as e:
raise exception_type(
'Invalid yaml: {}\n{}'.format(os.path.relpath(filename), e),
)
try:
jsonschema.validate(obj, json_schema)
except jsonschema.exceptions.ValidationError as e:
raise exception_type(
'Invalid content: {}\n{}'.format(
os.path.relpath(filename), e
),
)
obj = apply_defaults(obj, json_schema)
additional_validation_strategy(obj)
return obj
def validate(filename, load_strategy=yaml.load):
if not os.path.exists(filename):
raise exception_type('File {0} does not exist'.format(filename))
file_contents = open(filename, 'r').read()
try:
obj = load_strategy(file_contents)
except Exception as e:
raise exception_type(
'Invalid yaml: {0}\n{1}'.format(os.path.relpath(filename),
e), )
try:
jsonschema.validate(obj, json_schema)
except jsonschema.exceptions.ValidationError as e:
raise exception_type(
'Invalid content: {0}\n{1}'.format(os.path.relpath(filename),
e), )
obj = apply_defaults(obj, json_schema)
additional_validation_strategy(obj)
return obj
def make_config_from_repo(
repo_path,
sha=None,
hooks=None,
check=True,
legacy=False,
):
filename = C.MANIFEST_FILE_LEGACY if legacy else C.MANIFEST_FILE
manifest = load_manifest(os.path.join(repo_path, filename))
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 mock_repo_config():
config = {
"repo": "[email protected]:pre-commit/pre-commit-hooks",
"sha": "5e713f8878b7d100c0e059f8cc34be4fc2e8f897",
"hooks": [{"id": "pyflakes", "files": "\\.py$"}],
}
config_wrapped = apply_defaults([config], CONFIG_JSON_SCHEMA)
validate_config_extra(config_wrapped)
return config_wrapped[0]
def hooks(self):
return tuple((
hook['id'],
_validate_minimum_version(
apply_defaults(
hook,
MANIFEST_JSON_SCHEMA['items'],
)),
) for hook in self.repo_config['hooks'])
def test_config_with_ok_exclude_regex_passes():
config = apply_defaults(
[{
'repo': 'foo',
'sha': 'foo',
'hooks': [{'id': 'hook_id', 'files': '', 'exclude': '^vendor/'}],
}],
CONFIG_JSON_SCHEMA,
)
validate_config_extra(config)
def test_config_with_ok_regexes_passes():
config = apply_defaults(
[{
'repo': 'foo',
'sha': 'foo',
'hooks': [{'id': 'hook_id', 'files': '\\.py$'}],
}],
CONFIG_JSON_SCHEMA,
)
validate_config_extra(config)
def mock_repo_config():
config = {
'repo': '[email protected]:pre-commit/pre-commit-hooks',
'sha': '5e713f8878b7d100c0e059f8cc34be4fc2e8f897',
'hooks': [{
'id': 'pyflakes',
'files': '\\.py$',
}],
}
config_wrapped = apply_defaults([config], CONFIG_JSON_SCHEMA)
validate_config_extra(config_wrapped)
return config_wrapped[0]
def mock_repo_config():
config = {
'repo': '[email protected]:pre-commit/pre-commit-hooks',
'sha': '5e713f8878b7d100c0e059f8cc34be4fc2e8f897',
'hooks': [{
'id': 'pyflakes',
'files': '\\.py$',
}],
}
config_wrapped = apply_defaults([config], CONFIG_JSON_SCHEMA)
validate_config_extra(config_wrapped)
return config_wrapped[0]
def test_config_with_invalid_exclude_regex_fails():
with pytest.raises(InvalidConfigError):
# Note the regex '(' is invalid (unbalanced parens)
config = apply_defaults(
[{
'repo': 'foo',
'sha': 'foo',
'hooks': [{'id': 'hook_id', 'files': '', 'exclude': '('}],
}],
CONFIG_JSON_SCHEMA,
)
validate_config_extra(config)
def test_apply_defaults_applies_defaults():
ret = apply_defaults(
{'foo': 'bar'},
{
'type': 'object',
'properties': {
'foo': {'default': 'biz'},
'baz': {'default': 'herp'},
}
}
)
assert ret == {'foo': 'bar', 'baz': 'herp'}
def test_config_with_ok_regexes_passes():
config = apply_defaults(
[{
'repo': 'foo',
'sha': 'foo',
'hooks': [{
'id': 'hook_id',
'files': '\\.py$'
}],
}],
CONFIG_JSON_SCHEMA,
)
validate_config_extra(config)
def test_config_with_ok_exclude_regex_passes():
config = apply_defaults(
[{
'repo': 'foo',
'sha': 'foo',
'hooks': [{
'id': 'hook_id',
'files': '',
'exclude': '^vendor/'
}],
}],
CONFIG_JSON_SCHEMA,
)
validate_config_extra(config)
def test_config_with_failing_regexes_fails():
with pytest.raises(InvalidConfigError):
# Note the regex '(' is invalid (unbalanced parens)
config = apply_defaults(
[{
'repo': 'foo',
'sha': 'foo',
'hooks': [{
'id': 'hook_id',
'files': '('
}],
}],
CONFIG_JSON_SCHEMA,
)
validate_config_extra(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_apply_defaults_deep():
ret = apply_defaults(
{'foo': {'bar': {}}},
{
'type': 'object',
'properties': {
'foo': {
'type': 'object',
'properties': {
'bar': {
'type': 'object',
'properties': {'baz': {'default': 'herp'}},
},
},
},
},
},
)
assert ret == {'foo': {'bar': {'baz': 'herp'}}}
def test_config_with_local_hooks_definition_fails(config_obj):
with pytest.raises(
(jsonschema.exceptions.ValidationError, InvalidConfigError)):
jsonschema.validate(config_obj, CONFIG_JSON_SCHEMA)
config = apply_defaults(config_obj, CONFIG_JSON_SCHEMA)
validate_config_extra(config)
def hooks(self):
return tuple(
(hook['id'], apply_defaults(hook, MANIFEST_JSON_SCHEMA['items']))
for hook in self.repo_config['hooks']
)
def test_apply_defaults_copies():
schema = {'properties': {'foo': {'default': []}}}
ret1 = apply_defaults({}, schema)
ret2 = apply_defaults({}, schema)
assert ret1['foo'] is not ret2['foo']
def test_config_with_local_hooks_definition_passes(config_obj):
jsonschema.validate(config_obj, CONFIG_JSON_SCHEMA)
config = apply_defaults(config_obj, CONFIG_JSON_SCHEMA)
validate_config_extra(config)
def test_apply_defaults_copies_object():
input = {}
ret = apply_defaults(input, {})
assert ret is not input
def test_apply_default_does_not_touch_schema_without_defaults():
ret = apply_defaults(
{'foo': 'bar'},
{'type': 'object', 'properties': {'foo': {}, 'baz': {}}},
)
assert ret == {'foo': 'bar'}
def test_config_with_local_hooks_definition_passes(config_obj):
jsonschema.validate(config_obj, CONFIG_JSON_SCHEMA)
config = apply_defaults(config_obj, CONFIG_JSON_SCHEMA)
validate_config_extra(config)