class APITester():
def __init__(self, swaggerFile, apiCaller, basepath=None):
self._parser = SwaggerParser(swagger_path=swaggerFile)
self._apiCaller = apiCaller
self._basepath = self._parser.base_path if (basepath is None) else basepath
def doTest(self):
expectedSchema = genson.Schema()
observedSchema = genson.Schema()
for path, pathSpec in self._parser.paths.iteritems():
callPath = path
# If a baseURL different from the the one specified in swaggerFile
# then we the default for the given one.
if self._basepath!=self._parser.base_path:
callPath = callPath.replace(self._parser.base_path, self._basepath)
for method, methodDesc in pathSpec.iteritems():
for status, responseClass in methodDesc['responses'].iteritems():
if not status == '200':
# print ' Ignoring non 200 status:', status, responseClass
continue
if method=='get':
# Is self the best way to get the expected repsonse ?
expectedResponse = self._parser.get_response_example(self._parser.paths[path][method]['responses'][status])
observedResponse = self._apiCaller.get(callPath)
elif method=='post':
dummyData = self._parser.get_send_request_correct_body(path, 'post')
expectedResponse = self._parser.get_response_example(self._parser.paths[path][method]['responses'][status])
observedResponse = self._apiCaller.post(callPath, dummyData)
else:
print 'What do we do for method',method,'?'
continue
expected = expectedSchema.add_object(expectedResponse).to_dict()
observed = observedSchema.add_object(observedResponse).to_dict()
if expected!=observed:
listDiffs = getDictDiff(expected, observed)
raise APIException('API response does not match schema while calling: ' + path, listDiffs)
