/usr/lib/python2.7/dist-packages/requests_mock/tests/test_adapter.py is in python-requests-mock 1.3.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import json
import re
import requests
import six
from six.moves.urllib import parse as urlparse
import requests_mock
from requests_mock.tests import base
class MyExc(Exception):
pass
class SessionAdapterTests(base.TestCase):
PREFIX = "mock"
def setUp(self):
super(SessionAdapterTests, self).setUp()
self.adapter = requests_mock.Adapter()
self.session = requests.Session()
self.session.mount(self.PREFIX, self.adapter)
self.url = '%s://example.com/test' % self.PREFIX
self.headers = {'header_a': 'A', 'header_b': 'B'}
def assertHeaders(self, resp):
for k, v in six.iteritems(self.headers):
self.assertEqual(v, resp.headers[k])
def assertLastRequest(self, method='GET', body=None):
self.assertEqual(self.url, self.adapter.last_request.url)
self.assertEqual(method, self.adapter.last_request.method)
self.assertEqual(body, self.adapter.last_request.body)
url_parts = urlparse.urlparse(self.url)
qs = urlparse.parse_qs(url_parts.query)
self.assertEqual(url_parts.scheme, self.adapter.last_request.scheme)
self.assertEqual(url_parts.netloc, self.adapter.last_request.netloc)
self.assertEqual(url_parts.path, self.adapter.last_request.path)
self.assertEqual(url_parts.query, self.adapter.last_request.query)
self.assertEqual(url_parts.query, self.adapter.last_request.query)
self.assertEqual(qs, self.adapter.last_request.qs)
def test_content(self):
data = six.b('testdata')
self.adapter.register_uri('GET',
self.url,
content=data,
headers=self.headers)
resp = self.session.get(self.url)
self.assertEqual(data, resp.content)
self.assertHeaders(resp)
self.assertLastRequest()
def test_content_callback(self):
status_code = 401
data = six.b('testdata')
def _content_cb(request, context):
context.status_code = status_code
context.headers.update(self.headers)
return data
self.adapter.register_uri('GET',
self.url,
content=_content_cb)
resp = self.session.get(self.url)
self.assertEqual(status_code, resp.status_code)
self.assertEqual(data, resp.content)
self.assertHeaders(resp)
self.assertLastRequest()
def test_text(self):
data = 'testdata'
self.adapter.register_uri('GET',
self.url,
text=data,
headers=self.headers)
resp = self.session.get(self.url)
self.assertEqual(six.b(data), resp.content)
self.assertEqual(six.u(data), resp.text)
self.assertEqual('utf-8', resp.encoding)
self.assertHeaders(resp)
self.assertLastRequest()
def test_text_callback(self):
status_code = 401
data = 'testdata'
def _text_cb(request, context):
context.status_code = status_code
context.headers.update(self.headers)
return six.u(data)
self.adapter.register_uri('GET', self.url, text=_text_cb)
resp = self.session.get(self.url)
self.assertEqual(status_code, resp.status_code)
self.assertEqual(six.u(data), resp.text)
self.assertEqual(six.b(data), resp.content)
self.assertEqual('utf-8', resp.encoding)
self.assertHeaders(resp)
self.assertLastRequest()
def test_json(self):
json_data = {'hello': 'world'}
self.adapter.register_uri('GET',
self.url,
json=json_data,
headers=self.headers)
resp = self.session.get(self.url)
self.assertEqual(six.b('{"hello": "world"}'), resp.content)
self.assertEqual(six.u('{"hello": "world"}'), resp.text)
self.assertEqual(json_data, resp.json())
self.assertEqual('utf-8', resp.encoding)
self.assertHeaders(resp)
self.assertLastRequest()
def test_json_callback(self):
status_code = 401
json_data = {'hello': 'world'}
data = '{"hello": "world"}'
def _json_cb(request, context):
context.status_code = status_code
context.headers.update(self.headers)
return json_data
self.adapter.register_uri('GET', self.url, json=_json_cb)
resp = self.session.get(self.url)
self.assertEqual(status_code, resp.status_code)
self.assertEqual(json_data, resp.json())
self.assertEqual(six.u(data), resp.text)
self.assertEqual(six.b(data), resp.content)
self.assertEqual('utf-8', resp.encoding)
self.assertHeaders(resp)
self.assertLastRequest()
def test_no_body(self):
self.adapter.register_uri('GET', self.url)
resp = self.session.get(self.url)
self.assertEqual(six.b(''), resp.content)
self.assertEqual(200, resp.status_code)
def test_multiple_body_elements(self):
self.assertRaises(RuntimeError,
self.adapter.register_uri,
self.url,
'GET',
content=six.b('b'),
text=six.u('u'))
def test_multiple_responses(self):
inp = [{'status_code': 400, 'text': 'abcd'},
{'status_code': 300, 'text': 'defg'},
{'status_code': 200, 'text': 'hijk'}]
self.adapter.register_uri('GET', self.url, inp)
out = [self.session.get(self.url) for i in range(0, len(inp))]
for i, o in zip(inp, out):
for k, v in six.iteritems(i):
self.assertEqual(v, getattr(o, k))
last = self.session.get(self.url)
for k, v in six.iteritems(inp[-1]):
self.assertEqual(v, getattr(last, k))
def test_callback_optional_status(self):
headers = {'a': 'b'}
def _test_cb(request, context):
context.headers.update(headers)
return ''
self.adapter.register_uri('GET',
self.url,
text=_test_cb,
status_code=300)
resp = self.session.get(self.url)
self.assertEqual(300, resp.status_code)
for k, v in six.iteritems(headers):
self.assertEqual(v, resp.headers[k])
def test_callback_optional_headers(self):
headers = {'a': 'b'}
def _test_cb(request, context):
context.status_code = 300
return ''
self.adapter.register_uri('GET',
self.url,
text=_test_cb,
headers=headers)
resp = self.session.get(self.url)
self.assertEqual(300, resp.status_code)
for k, v in six.iteritems(headers):
self.assertEqual(v, resp.headers[k])
def test_latest_register_overrides(self):
self.adapter.register_uri('GET', self.url, text='abc')
self.adapter.register_uri('GET', self.url, text='def')
resp = self.session.get(self.url)
self.assertEqual('def', resp.text)
def test_no_last_request(self):
self.assertIsNone(self.adapter.last_request)
self.assertEqual(0, len(self.adapter.request_history))
def test_dont_pass_list_and_kwargs(self):
self.assertRaises(RuntimeError,
self.adapter.register_uri,
'GET',
self.url,
[{'text': 'a'}],
headers={'a': 'b'})
def test_empty_string_return(self):
# '' evaluates as False, so make sure an empty string is not ignored.
self.adapter.register_uri('GET', self.url, text='')
resp = self.session.get(self.url)
self.assertEqual('', resp.text)
def test_dont_pass_multiple_bodies(self):
self.assertRaises(RuntimeError,
self.adapter.register_uri,
'GET',
self.url,
json={'abc': 'def'},
text='ghi')
def test_dont_pass_unexpected_kwargs(self):
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
unknown='argument')
def test_dont_pass_unicode_as_content(self):
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
content=six.u('unicode'))
def test_dont_pass_empty_string_as_content(self):
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
content=six.u(''))
def test_dont_pass_bytes_as_text(self):
if six.PY2:
self.skipTest('Cannot enforce byte behaviour in PY2')
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
text=six.b('bytes'))
def test_dont_pass_empty_string_as_text(self):
if six.PY2:
self.skipTest('Cannot enforce byte behaviour in PY2')
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
text=six.b(''))
def test_dont_pass_non_str_as_content(self):
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
content=5)
def test_dont_pass_non_str_as_text(self):
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
text=5)
def test_with_any_method(self):
self.adapter.register_uri(requests_mock.ANY, self.url, text='resp')
for m in ('GET', 'HEAD', 'POST', 'UNKNOWN'):
resp = self.session.request(m, self.url)
self.assertEqual('resp', resp.text)
def test_with_any_url(self):
self.adapter.register_uri('GET', requests_mock.ANY, text='resp')
for u in ('mock://a', 'mock://b', 'mock://c'):
resp = self.session.get(u)
self.assertEqual('resp', resp.text)
def test_with_regexp(self):
self.adapter.register_uri('GET', re.compile('tester.com'), text='resp')
for u in ('mock://www.tester.com/a', 'mock://abc.tester.com'):
resp = self.session.get(u)
self.assertEqual('resp', resp.text)
def test_requests_in_history_on_no_match(self):
self.assertRaises(requests_mock.NoMockAddress,
self.session.get,
self.url)
self.assertEqual(self.url, self.adapter.last_request.url)
def test_requests_in_history_on_exception(self):
def _test_cb(request, ctx):
raise MyExc()
self.adapter.register_uri('GET', self.url, text=_test_cb)
self.assertRaises(MyExc,
self.session.get,
self.url)
self.assertEqual(self.url, self.adapter.last_request.url)
def test_not_called_and_called_count(self):
m = self.adapter.register_uri('GET', self.url, text='resp')
self.assertEqual(0, m.call_count)
self.assertFalse(m.called)
self.assertFalse(m.called_once)
self.assertEqual(0, self.adapter.call_count)
self.assertFalse(self.adapter.called)
self.assertFalse(m.called_once)
def test_called_and_called_count(self):
m = self.adapter.register_uri('GET', self.url, text='resp')
resps = [self.session.get(self.url) for i in range(0, 3)]
for r in resps:
self.assertEqual('resp', r.text)
self.assertEqual(200, r.status_code)
self.assertEqual(len(resps), m.call_count)
self.assertTrue(m.called)
self.assertFalse(m.called_once)
self.assertEqual(len(resps), self.adapter.call_count)
self.assertTrue(self.adapter.called)
self.assertFalse(m.called_once)
def test_adapter_picks_correct_adapter(self):
good = '%s://test3.url/' % self.PREFIX
self.adapter.register_uri('GET',
'%s://test1.url' % self.PREFIX,
text='bad')
self.adapter.register_uri('GET',
'%s://test2.url' % self.PREFIX,
text='bad')
self.adapter.register_uri('GET', good, text='good')
self.adapter.register_uri('GET',
'%s://test4.url' % self.PREFIX,
text='bad')
resp = self.session.get(good)
self.assertEqual('good', resp.text)
def test_adapter_is_connection(self):
url = '%s://test.url' % self.PREFIX
text = 'text'
self.adapter.register_uri('GET', url, text=text)
resp = self.session.get(url)
self.assertEqual(text, resp.text)
self.assertIs(self.adapter, resp.connection)
def test_send_to_connection(self):
url1 = '%s://test1.url/' % self.PREFIX
url2 = '%s://test2.url/' % self.PREFIX
text1 = 'text1'
text2 = 'text2'
self.adapter.register_uri('GET', url1, text=text1)
self.adapter.register_uri('GET', url2, text=text2)
req = requests.Request(method='GET', url=url2).prepare()
resp1 = self.session.get(url1)
self.assertEqual(text1, resp1.text)
resp2 = resp1.connection.send(req)
self.assertEqual(text2, resp2.text)
def test_request_json_with_str_data(self):
dict_req = {'hello': 'world'}
dict_resp = {'goodbye': 'world'}
m = self.adapter.register_uri('POST', self.url, json=dict_resp)
data = json.dumps(dict_req)
resp = self.session.post(self.url, data=data)
self.assertIs(data, m.last_request.body)
self.assertEqual(dict_resp, resp.json())
self.assertEqual(dict_req, m.last_request.json())
def test_request_json_with_bytes_data(self):
dict_req = {'hello': 'world'}
dict_resp = {'goodbye': 'world'}
m = self.adapter.register_uri('POST', self.url, json=dict_resp)
data = json.dumps(dict_req).encode('utf-8')
resp = self.session.post(self.url, data=data)
self.assertIs(data, m.last_request.body)
self.assertEqual(dict_resp, resp.json())
self.assertEqual(dict_req, m.last_request.json())
def test_request_json_with_cb(self):
dict_req = {'hello': 'world'}
dict_resp = {'goodbye': 'world'}
data = json.dumps(dict_req)
def _cb(req, context):
self.assertEqual(dict_req, req.json())
return dict_resp
m = self.adapter.register_uri('POST', self.url, json=_cb)
resp = self.session.post(self.url, data=data)
self.assertEqual(1, m.call_count)
self.assertTrue(m.called_once)
self.assertEqual(dict_resp, resp.json())
def test_raises_exception(self):
self.adapter.register_uri('GET', self.url, exc=MyExc)
self.assertRaises(MyExc,
self.session.get,
self.url)
self.assertTrue(self.adapter.called_once)
self.assertEqual(self.url, self.adapter.last_request.url)
def test_raises_exception_with_body_args_fails(self):
self.assertRaises(TypeError,
self.adapter.register_uri,
'GET',
self.url,
exc=MyExc,
text='fail')
def test_sets_request_matcher_in_history(self):
url1 = '%s://test1.url/' % self.PREFIX
url2 = '%s://test2.url/' % self.PREFIX
text1 = 'text1'
text2 = 'text2'
m1 = self.adapter.register_uri('GET', url1, text=text1)
m2 = self.adapter.register_uri('GET', url2, text=text2)
resp1 = self.session.get(url1)
resp2 = self.session.get(url2)
self.assertEqual(text1, resp1.text)
self.assertEqual(text2, resp2.text)
self.assertEqual(2, self.adapter.call_count)
self.assertFalse(self.adapter.called_once)
self.assertEqual(url1, self.adapter.request_history[0].url)
self.assertEqual(url2, self.adapter.request_history[1].url)
self.assertIs(m1, self.adapter.request_history[0].matcher)
self.assertIs(m2, self.adapter.request_history[1].matcher)
def test_sets_request_matcher_on_exception(self):
m = self.adapter.register_uri('GET', self.url, exc=MyExc)
self.assertRaises(MyExc,
self.session.get,
self.url)
self.assertEqual(self.url, self.adapter.last_request.url)
self.assertIs(m, self.adapter.last_request.matcher)
def test_cookies_from_header(self):
headers = {'Set-Cookie': 'fig=newton; Path=/test; domain=.example.com'}
self.adapter.register_uri('GET',
self.url,
text='text',
headers=headers)
resp = self.session.get(self.url)
self.assertEqual('newton', resp.cookies['fig'])
self.assertEqual(['/test'], resp.cookies.list_paths())
self.assertEqual(['.example.com'], resp.cookies.list_domains())
def test_cookies_from_dict(self):
# This is a syntax we get from requests. I'm not sure i like it.
self.adapter.register_uri('GET',
self.url,
text='text',
cookies={'fig': 'newton', 'sugar': 'apple'})
resp = self.session.get(self.url)
self.assertEqual('newton', resp.cookies['fig'])
self.assertEqual('apple', resp.cookies['sugar'])
def test_cookies_with_jar(self):
jar = requests_mock.CookieJar()
jar.set('fig', 'newton', path='/foo', domain='.example.com')
jar.set('sugar', 'apple', path='/bar', domain='.example.com')
self.adapter.register_uri('GET', self.url, text='text', cookies=jar)
resp = self.session.get(self.url)
self.assertEqual('newton', resp.cookies['fig'])
self.assertEqual('apple', resp.cookies['sugar'])
self.assertEqual(set(['/foo', '/bar']), set(resp.cookies.list_paths()))
self.assertEqual(['.example.com'], resp.cookies.list_domains())
def test_cookies_header_with_cb(self):
def _cb(request, context):
val = 'fig=newton; Path=/test; domain=.example.com'
context.headers['Set-Cookie'] = val
return 'text'
self.adapter.register_uri('GET', self.url, text=_cb)
resp = self.session.get(self.url)
self.assertEqual('newton', resp.cookies['fig'])
self.assertEqual(['/test'], resp.cookies.list_paths())
self.assertEqual(['.example.com'], resp.cookies.list_domains())
def test_cookies_from_dict_with_cb(self):
def _cb(request, context):
# converted into a jar by now
context.cookies.set('sugar', 'apple', path='/test')
return 'text'
self.adapter.register_uri('GET',
self.url,
text=_cb,
cookies={'fig': 'newton'})
resp = self.session.get(self.url)
self.assertEqual('newton', resp.cookies['fig'])
self.assertEqual('apple', resp.cookies['sugar'])
self.assertEqual(['/', '/test'], resp.cookies.list_paths())
def test_cookies_with_jar_cb(self):
def _cb(request, context):
context.cookies.set('sugar',
'apple',
path='/bar',
domain='.example.com')
return 'text'
jar = requests_mock.CookieJar()
jar.set('fig', 'newton', path='/foo', domain='.example.com')
self.adapter.register_uri('GET', self.url, text=_cb, cookies=jar)
resp = self.session.get(self.url)
self.assertEqual('newton', resp.cookies['fig'])
self.assertEqual('apple', resp.cookies['sugar'])
self.assertEqual(set(['/foo', '/bar']), set(resp.cookies.list_paths()))
self.assertEqual(['.example.com'], resp.cookies.list_domains())
def test_reading_closed_fp(self):
self.adapter.register_uri('GET', self.url, text='abc')
resp = self.session.get(self.url)
# raw will have been closed during the request reading
self.assertTrue(resp.raw.closed)
data = resp.raw.read()
self.assertIsInstance(data, six.binary_type)
self.assertEqual(0, len(data))
def test_case_sensitive_headers(self):
data = 'testdata'
headers = {'aBcDe': 'FgHiJ'}
self.adapter.register_uri('GET', self.url, text=data)
resp = self.session.get(self.url, headers=headers)
self.assertEqual('GET', self.adapter.last_request.method)
self.assertEqual(200, resp.status_code)
self.assertEqual(data, resp.text)
for k, v in headers.items():
self.assertEqual(v, self.adapter.last_request.headers[k])
def test_case_sensitive_history(self):
self.adapter._case_sensitive = True
data = 'testdata'
netloc = 'examPlE.CoM'
path = '/TesTER'
query = 'aBC=deF'
mock_url = '%s://%s%s' % (self.PREFIX, netloc.lower(), path)
request_url = '%s://%s%s?%s' % (self.PREFIX, netloc, path, query)
# test that the netloc is ignored when actually making the request
self.adapter.register_uri('GET', mock_url, text=data)
resp = self.session.get(request_url)
self.assertEqual('GET', self.adapter.last_request.method)
self.assertEqual(200, resp.status_code)
self.assertEqual(data, resp.text)
# but even still the mixed case parameters come out in history
self.assertEqual(netloc, self.adapter.last_request.netloc)
self.assertEqual(path, self.adapter.last_request.path)
self.assertEqual(query, self.adapter.last_request.query)
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