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from urlparse import urlparse
from unittest import TestCase
from scrapy.http import Request, Response
from scrapy.http.cookies import WrappedRequest, WrappedResponse
class WrappedRequestTest(TestCase):
def setUp(self):
self.request = Request("http://www.example.com/page.html", \
headers={"Content-Type": "text/html"})
self.wrapped = WrappedRequest(self.request)
def test_get_full_url(self):
self.assertEqual(self.wrapped.get_full_url(), self.request.url)
def test_get_host(self):
self.assertEqual(self.wrapped.get_host(), urlparse(self.request.url).netloc)
def test_get_type(self):
self.assertEqual(self.wrapped.get_type(), urlparse(self.request.url).scheme)
def test_is_unverifiable(self):
self.assertFalse(self.wrapped.is_unverifiable())
def test_is_unverifiable2(self):
self.request.meta['is_unverifiable'] = True
self.assertTrue(self.wrapped.is_unverifiable())
def test_get_origin_req_host(self):
self.assertEqual(self.wrapped.get_origin_req_host(), 'www.example.com')
def test_has_header(self):
self.assertTrue(self.wrapped.has_header('content-type'))
self.assertFalse(self.wrapped.has_header('xxxxx'))
def test_get_header(self):
self.assertEqual(self.wrapped.get_header('content-type'), 'text/html')
self.assertEqual(self.wrapped.get_header('xxxxx', 'def'), 'def')
def test_header_items(self):
self.assertEqual(self.wrapped.header_items(), [('Content-Type', ['text/html'])])
def test_add_unredirected_header(self):
self.wrapped.add_unredirected_header('hello', 'world')
self.assertEqual(self.request.headers['hello'], 'world')
class WrappedResponseTest(TestCase):
def setUp(self):
self.response = Response("http://www.example.com/page.html",
headers={"Content-TYpe": "text/html"})
self.wrapped = WrappedResponse(self.response)
def test_info(self):
self.assert_(self.wrapped.info() is self.wrapped)
def test_getheaders(self):
self.assertEqual(self.wrapped.getheaders('content-type'), ['text/html'])
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