[英]How to set request args with Flask test_client?
I have to test out a certain view that gets certain information from request.args
.我必须测试从request.args
获取某些信息的某个视图。
I can't mock this since a lot of stuff in the view uses the request object.我不能嘲笑这一点,因为视图中的很多东西都使用请求对象。 The only alternative I can think of is to manually set request.args
.我能想到的唯一替代方法是手动设置request.args
。
I can do that with the test_request_context()
, eg:我可以用test_request_context()
做到这一点,例如:
with self.app.test_request_context() as req:
req.request.args = {'code': 'mocked access token'}
MyView()
Now the request inside this view will have the arguments that I've set.现在这个视图中的请求将包含我设置的参数。 However I need to call my view, not just initialize it, so I use this:但是我需要调用我的视图,而不仅仅是初始化它,所以我使用这个:
with self.app.test_client() as c:
resp = c.get('/myview')
But I don't know how to manipulate the request arguments in this manner.但我不知道如何以这种方式操作请求参数。
I have tried this:我试过这个:
with self.app.test_client() as c:
with self.app.test_request_context() as req:
req.request.args = {'code': 'mocked access token'}
resp = c.get('/myview')
but this does not set request.args
.但这不会设置request.args
。
Pass the query_string
argument to c.get
, which can either be a dict
, a MultiDict
, or an already encoded string.通过query_string
参数c.get
,它可以是一个dict
,一个MultiDict
,或已编码的字符串。
with app.test_client() as c:
r = c.get('/', query_string={'name': 'davidism'})
The test client request methods pass their arguments to Werkzeug's EnvironBuilder
, which is where this is documented. 测试客户端请求方法将它们的参数传递给 Werkzeug 的EnvironBuilder
,这是记录的地方。
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