我已经从我的烧瓶式API模块中单独测试了所有方法.现在我想通过实际进行API调用来测试get方法.我期待这个测试的错误400.
我的资源类
class Response(Resource):
@marshal_with(response_params_get_responses_on_job)
def get(self,filter_name=None):
try:
response = self.process_get_request(filter_name)
if not response['users']:
raise MyValidationError("No data found")
return response
except MyValidationError as err:
abort(404,message=err)
except ValueError as mistake:
abort(400,message=mistake)
我的单位测试
# TODO - Failing!
@mock.patch('application.resources.response.Response.process_get_request',autospec=True)
def test_get_400(self,process_get_request_mock):
process_get_request_mock.side_effect = ValueError("some error")
app = Flask(__name__)
app.debug = True
api = Api(app,prefix='/api/v2')
api.add_resource(Response,'/user/responses',endpoint='job_responses')
api.init_app(app)
with app.test_client() as client:
resp = client.get('/api/v2/user/responses',environ_base={'HTTP_USER_AGENT': 'Chrome'},headers={'Content-type': 'application/json'})
self.assertEqual(resp.status_code,400)
我的测试失败,因为我得到的响应是错误500
AssertionError: 500 != 400
堆栈跟踪
Failure
Traceback (most recent call last):
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/mock.py",line 1201,in patched
return func(*args,**keywargs)
File "/home/hussain/workspace/my-app/tests/unittests/test_Response.py",line 38,in test_get_400
headers={'Content-type': 'application/json'})
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/werkzeug/test.py",line 774,in get
return self.open(*args,**kw)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask/testing.py",line 108,in open
follow_redirects=follow_redirects)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/werkzeug/test.py",line 742,in open
response = self.run_wsgi_app(environ,buffered=buffered)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/werkzeug/test.py",line 659,in run_wsgi_app
rv = run_wsgi_app(self.application,environ,line 867,in run_wsgi_app
app_rv = app(environ,start_response)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask/app.py",line 1836,in __call__
return self.wsgi_app(environ,line 1820,in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask_cors/extension.py",line 110,in wrapped_function
return cors_after_request(app.make_response(f(*args,**kwargs)))
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask_restful/__init__.py",line 270,in error_router
return original_handler(e)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask_restful/__init__.py",in error_router
return original_handler(e)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask/app.py",line 1403,in handle_exception
reraise(exc_type,exc_value,tb)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask_restful/__init__.py",line 267,in error_router
return self.handle_error(e)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask_restful/__init__.py",in error_router
return self.handle_error(e)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask/app.py",line 1817,in wsgi_app
response = self.full_dispatch_request()
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask/app.py",line 1477,in full_dispatch_request
rv = self.handle_user_exception(e)
File "/home/hussain/workspace/venv/local/lib/python2.7/site-packages/flask_cors/extension.py",line 1363,in handle_user_exception
assert exc_value is e
AssertionError
通过在get方法中放置一个调试点,我看到执行一直持续到中止(400,消息=错误).
然后发生了什么?为什么我的测试失败了?
最佳答案