def load_obj(self, jref, getter=None, parser=None):
""" load a object(those in spec._version_.objects) from a JSON reference.
"""
obj = self.__resolver.resolve(jref, getter)
# get root document to check its swagger version.
tmp = {'_tmp_': {}}
version = utils.get_swagger_version(obj)
if version == '1.2':
# swagger 1.2
with ResourceListContext(tmp, '_tmp_') as ctx:
ctx.parse(obj, jref, self.__resolver, getter)
elif version == '2.0':
# swagger 2.0
with SwaggerContext(tmp, '_tmp_') as ctx:
ctx.parse(obj)
elif version == None and parser:
with parser(tmp, '_tmp_') as ctx:
ctx.parse(obj)
version = tmp['_tmp_'].__swagger_version__ if hasattr(tmp['_tmp_'], '__swagger_version__') else version
else:
raise NotImplementedError('Unsupported Swagger Version: {0} from {1}'.format(version, jref))
if not tmp['_tmp_']:
raise Exception('Unable to parse object from {0}'.format(jref))
logger.info('version: {0}'.format(version))
return tmp['_tmp_'], version
def load_obj(self, jref, getter=None, parser=None):
""" load a object(those in spec._version_.objects) from a JSON reference.
"""
obj = self.__resolver.resolve(jref, getter)
# get root document to check its swagger version.
tmp = {'_tmp_': {}}
version = utils.get_swagger_version(obj)
if version == '1.2':
# swagger 1.2
with ResourceListContext(tmp, '_tmp_') as ctx:
ctx.parse(obj, jref, self.__resolver, getter)
elif version == '2.0':
# swagger 2.0
with SwaggerContext(tmp, '_tmp_') as ctx:
ctx.parse(obj)
elif version == None and parser:
with parser(tmp, '_tmp_') as ctx:
ctx.parse(obj)
version = tmp['_tmp_'].__swagger_version__ if hasattr(tmp['_tmp_'], '__swagger_version__') else version
else:
raise NotImplementedError('Unsupported Swagger Version: {0} from {1}'.format(version, jref))
if not tmp['_tmp_']:
raise Exception('Unable to parse object from {0}'.format(jref))
logger.info('version: {0}'.format(version))
return tmp['_tmp_'], version
def _load_obj(self, url, getter=None, parser=None):
"""
"""
if url in self.__app_cache:
logger.info('{0} hit cache'.format(url))
# look into cache first
return
# apply hook when use this url to load
# note that we didn't cache SwaggerApp with this local_url
local_url = url if not self.__url_load_hook else self.__url_load_hook(
url)
logger.info('{0} patch to {1}'.format(url, local_url))
if not getter:
getter = UrlGetter
p = six.moves.urllib.parse.urlparse(local_url)
if p.scheme == 'file' and p.path:
getter = LocalGetter(os.path.join(p.netloc, p.path))
if inspect.isclass(getter):
# default initialization is passing the url
# you can override this behavior by passing an
# initialized getter object.
getter = getter(local_url)
# get root document to check its swagger version.
obj, _ = six.advance_iterator(getter)
tmp = {'_tmp_': {}}
version = utils.get_swagger_version(obj)
if version == '1.2':
# swagger 1.2
with ResourceListContext(tmp, '_tmp_') as ctx:
ctx.parse(getter, obj)
elif version == '2.0':
# swagger 2.0
with SwaggerContext(tmp, '_tmp_') as ctx:
ctx.parse(obj)
elif version == None and parser:
with parser(tmp, '_tmp_') as ctx:
ctx.parse(obj)
version = tmp['_tmp_'].__swagger_version__ if hasattr(
tmp['_tmp_'], '__swagger_version__') else version
else:
raise NotImplementedError(
'Unsupported Swagger Version: {0} from {1}'.format(
version, url))
logger.info('version: {0}'.format(version))
self.__app_cache[url] = weakref.proxy(self) # avoid circular reference
self.__version = version
self.__raw = tmp['_tmp_']
def test_get_swagger_version(self):
self.assertEqual(utils.get_swagger_version({'swaggerVersion': '1.2'}),
'1.2')
self.assertEqual(utils.get_swagger_version({'swagger': '2.0'}), '2.0')
self.assertEqual(utils.get_swagger_version({'qq': '20.0'}), None)
def test_get_swagger_version(self):
self.assertEqual(utils.get_swagger_version({'swaggerVersion': '1.2'}), '1.2')
self.assertEqual(utils.get_swagger_version({'swagger': '2.0'}), '2.0')
self.assertEqual(utils.get_swagger_version({'qq': '20.0'}), None)
