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import time
import pytest
from webob import Request, Response
from webob.dec import wsgify
from webob.client import SendRequest
from .test_in_wsgiref import serve
@wsgify
def simple_app(req):
data = {'headers': dict(req.headers),
'body': req.text,
'method': req.method,
}
return Response(json=data)
def test_client(client_app=None):
with serve(simple_app) as server:
req = Request.blank(server.url, method='POST', content_type='application/json',
json={'test': 1})
resp = req.send(client_app)
assert resp.status_code == 200, resp.status
assert resp.json['headers']['Content-Type'] == 'application/json'
assert resp.json['method'] == 'POST'
# Test that these values get filled in:
del req.environ['SERVER_NAME']
del req.environ['SERVER_PORT']
resp = req.send(client_app)
assert resp.status_code == 200, resp.status
req = Request.blank(server.url)
del req.environ['SERVER_NAME']
del req.environ['SERVER_PORT']
assert req.send(client_app).status_code == 200
req.headers['Host'] = server.url.lstrip('http://')
del req.environ['SERVER_NAME']
del req.environ['SERVER_PORT']
resp = req.send(client_app)
assert resp.status_code == 200, resp.status
del req.environ['SERVER_NAME']
del req.environ['SERVER_PORT']
del req.headers['Host']
assert req.environ.get('SERVER_NAME') is None
assert req.environ.get('SERVER_PORT') is None
assert req.environ.get('HTTP_HOST') is None
with pytest.raises(ValueError):
req.send(client_app)
req = Request.blank(server.url)
req.environ['CONTENT_LENGTH'] = 'not a number'
assert req.send(client_app).status_code == 200
def no_length_app(environ, start_response):
start_response('200 OK', [('Content-type', 'text/plain')])
return [b'ok']
def test_no_content_length(client_app=None):
with serve(no_length_app) as server:
req = Request.blank(server.url)
resp = req.send(client_app)
assert resp.status_code == 200, resp.status
@wsgify
def cookie_app(req):
resp = Response('test')
resp.headers.add('Set-Cookie', 'a=b')
resp.headers.add('Set-Cookie', 'c=d')
resp.headerlist.append(('X-Crazy', 'value\r\n continuation'))
return resp
def test_client_cookies(client_app=None):
with serve(cookie_app) as server:
req = Request.blank(server.url + '/?test')
resp = req.send(client_app)
assert resp.headers.getall('Set-Cookie') == ['a=b', 'c=d']
assert resp.headers['X-Crazy'] == 'value, continuation', repr(resp.headers['X-Crazy'])
@wsgify
def slow_app(req):
time.sleep(2)
return Response('ok')
def test_client_slow(client_app=None):
if client_app is None:
client_app = SendRequest()
if not client_app._timeout_supported(client_app.HTTPConnection):
# timeout isn't supported
return
with serve(slow_app) as server:
req = Request.blank(server.url)
req.environ['webob.client.timeout'] = 0.1
resp = req.send(client_app)
assert resp.status_code == 504, resp.status
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