forked from psf/requests
/
test_requests.py
404 lines (302 loc) · 13 KB
/
test_requests.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Tests for Requests."""
from __future__ import division
import json
import os
import unittest
import pickle
import requests
from requests.auth import HTTPDigestAuth
from requests.compat import str
try:
import StringIO
except ImportError:
import io as StringIO
HTTPBIN = os.environ.get('HTTPBIN_URL', 'http://httpbin.org/')
def httpbin(*suffix):
"""Returns url for HTTPBIN resource."""
return HTTPBIN + '/'.join(suffix)
class RequestsTestCase(unittest.TestCase):
_multiprocess_can_split_ = True
def setUp(self):
"""Create simple data set with headers."""
pass
def tearDown(self):
"""Teardown."""
pass
def test_entry_points(self):
requests.session
requests.session().get
requests.session().head
requests.get
requests.head
requests.put
requests.patch
requests.post
def test_invalid_url(self):
self.assertRaises(ValueError, requests.get, 'hiwpefhipowhefopw')
def test_basic_building(self):
req = requests.Request()
req.url = 'http://kennethreitz.org/'
req.data = {'life': '42'}
pr = req.prepare()
assert pr.url == req.url
assert pr.body == 'life=42'
def test_no_content_length(self):
get_req = requests.Request('GET', httpbin('get')).prepare()
self.assertTrue('Content-Length' not in get_req.headers)
head_req = requests.Request('HEAD', httpbin('head')).prepare()
self.assertTrue('Content-Length' not in head_req.headers)
def test_path_is_not_double_encoded(self):
request = requests.Request('GET', "http://0.0.0.0/get/test case").prepare()
self.assertEqual(request.path_url, "/get/test%20case")
def test_params_are_added_before_fragment(self):
request = requests.Request('GET',
"http://example.com/path#fragment", params={"a": "b"}).prepare()
self.assertEqual(request.url,
"http://example.com/path?a=b#fragment")
request = requests.Request('GET',
"http://example.com/path?key=value#fragment", params={"a": "b"}).prepare()
self.assertEqual(request.url,
"http://example.com/path?key=value&a=b#fragment")
def test_HTTP_200_OK_GET_ALTERNATIVE(self):
r = requests.Request('GET', httpbin('get'))
s = requests.Session()
r = s.send(r.prepare())
self.assertEqual(r.status_code, 200)
def test_HTTP_302_ALLOW_REDIRECT_GET(self):
r = requests.get(httpbin('redirect', '1'))
self.assertEqual(r.status_code, 200)
# def test_HTTP_302_ALLOW_REDIRECT_POST(self):
# r = requests.post(httpbin('status', '302'), data={'some': 'data'})
# self.assertEqual(r.status_code, 200)
def test_HTTP_200_OK_GET_WITH_PARAMS(self):
heads = {'User-agent': 'Mozilla/5.0'}
r = requests.get(httpbin('user-agent'), headers=heads)
self.assertTrue(heads['User-agent'] in r.text)
self.assertEqual(r.status_code, 200)
def test_HTTP_200_OK_GET_WITH_MIXED_PARAMS(self):
heads = {'User-agent': 'Mozilla/5.0'}
r = requests.get(httpbin('get') + '?test=true', params={'q': 'test'}, headers=heads)
self.assertEqual(r.status_code, 200)
def test_set_cookie_on_301(self):
s = requests.session()
url = httpbin('cookies/set?foo=bar')
r = s.get(url)
self.assertTrue(s.cookies['foo'] == 'bar')
def test_cookie_sent_on_redirect(self):
s = requests.session()
s.get(httpbin('cookies/set?foo=bar'))
r = s.get(httpbin('redirect/1')) # redirects to httpbin('get')
self.assertTrue("Cookie" in r.json()["headers"])
def test_user_agent_transfers(self):
heads = {
'User-agent': 'Mozilla/5.0 (github.com/kennethreitz/requests)'
}
r = requests.get(httpbin('user-agent'), headers=heads)
self.assertTrue(heads['User-agent'] in r.text)
heads = {
'user-agent': 'Mozilla/5.0 (github.com/kennethreitz/requests)'
}
r = requests.get(httpbin('user-agent'), headers=heads)
self.assertTrue(heads['user-agent'] in r.text)
def test_HTTP_200_OK_HEAD(self):
r = requests.head(httpbin('get'))
self.assertEqual(r.status_code, 200)
def test_HTTP_200_OK_PUT(self):
r = requests.put(httpbin('put'))
self.assertEqual(r.status_code, 200)
def test_BASICAUTH_TUPLE_HTTP_200_OK_GET(self):
auth = ('user', 'pass')
url = httpbin('basic-auth', 'user', 'pass')
r = requests.get(url, auth=auth)
self.assertEqual(r.status_code, 200)
r = requests.get(url)
self.assertEqual(r.status_code, 401)
s = requests.session()
s.auth = auth
r = s.get(url)
self.assertEqual(r.status_code, 200)
def test_DIGEST_HTTP_200_OK_GET(self):
auth = HTTPDigestAuth('user', 'pass')
url = httpbin('digest-auth', 'auth', 'user', 'pass')
r = requests.get(url, auth=auth)
self.assertEqual(r.status_code, 200)
r = requests.get(url)
self.assertEqual(r.status_code, 401)
s = requests.session()
s.auth = auth
r = s.get(url)
self.assertEqual(r.status_code, 200)
def test_DIGEST_STREAM(self):
auth = HTTPDigestAuth('user', 'pass')
url = httpbin('digest-auth', 'auth', 'user', 'pass')
r = requests.get(url, auth=auth, stream=True)
self.assertNotEqual(r.raw.read(), b'')
r = requests.get(url, auth=auth, stream=False)
self.assertEqual(r.raw.read(), b'')
def test_DIGESTAUTH_WRONG_HTTP_401_GET(self):
auth = HTTPDigestAuth('user', 'wrongpass')
url = httpbin('digest-auth', 'auth', 'user', 'pass')
r = requests.get(url, auth=auth)
self.assertEqual(r.status_code, 401)
r = requests.get(url)
self.assertEqual(r.status_code, 401)
s = requests.session()
s.auth = auth
r = s.get(url)
self.assertEqual(r.status_code, 401)
def test_POSTBIN_GET_POST_FILES(self):
url = httpbin('post')
post1 = requests.post(url).raise_for_status()
post1 = requests.post(url, data={'some': 'data'})
self.assertEqual(post1.status_code, 200)
with open('requirements.txt') as f:
post2 = requests.post(url, files={'some': f})
self.assertEqual(post2.status_code, 200)
post4 = requests.post(url, data='[{"some": "json"}]')
self.assertEqual(post4.status_code, 200)
try:
requests.post(url, files=['bad file data'])
except ValueError:
pass
def test_POSTBIN_GET_POST_FILES_WITH_DATA(self):
url = httpbin('post')
post1 = requests.post(url).raise_for_status()
post1 = requests.post(url, data={'some': 'data'})
self.assertEqual(post1.status_code, 200)
with open('requirements.txt') as f:
post2 = requests.post(url, data={'some': 'data'}, files={'some': f})
self.assertEqual(post2.status_code, 200)
post4 = requests.post(url, data='[{"some": "json"}]')
self.assertEqual(post4.status_code, 200)
try:
requests.post(url, files=['bad file data'])
except ValueError:
pass
def test_request_ok_set(self):
r = requests.get(httpbin('status', '404'))
self.assertEqual(r.ok, False)
def test_status_raising(self):
r = requests.get(httpbin('status', '404'))
self.assertRaises(requests.exceptions.HTTPError, r.raise_for_status)
r = requests.get(httpbin('status', '500'))
self.assertFalse(r.ok)
def test_decompress_gzip(self):
r = requests.get(httpbin('gzip'))
r.content.decode('ascii')
def test_unicode_get(self):
url = httpbin('/get')
requests.get(url, params={'foo': 'føø'})
requests.get(url, params={'føø': 'føø'})
requests.get(url, params={'føø': 'føø'})
requests.get(url, params={'foo': 'foo'})
requests.get(httpbin('ø'), params={'foo': 'foo'})
def test_unicode_header_name(self):
requests.put(httpbin('put'), headers={str('Content-Type'): 'application/octet-stream'}, data='\xff') # compat.str is unicode.
def test_urlencoded_get_query_multivalued_param(self):
r = requests.get(httpbin('get'), params=dict(test=['foo', 'baz']))
self.assertEqual(r.status_code, 200)
self.assertEqual(r.url, httpbin('get?test=foo&test=baz'))
def test_different_encodings_dont_break_post(self):
r = requests.post(httpbin('post'),
data={'stuff': json.dumps({'a': 123})},
params={'blah': 'asdf1234'},
files={'file': ('test_requests.py', open(__file__, 'rb'))})
self.assertEqual(r.status_code, 200)
def test_custom_content_type(self):
r = requests.post(httpbin('post'),
data={'stuff': json.dumps({'a': 123})},
files={'file1': ('test_requests.py', open(__file__, 'rb')),
'file2': ('test_requests', open(__file__, 'rb'),
'text/py-content-type')})
self.assertEqual(r.status_code, 200)
self.assertTrue(b"text/py-content-type" in r.request.body)
def test_hook_receives_request_arguments(self):
def hook(resp, **kwargs):
assert resp is not None
assert kwargs != {}
requests.Request('GET', HTTPBIN, hooks={'response': hook})
def test_prepared_request_hook(self):
def hook(resp, **kwargs):
resp.hook_working = True
return resp
req = requests.Request('GET', HTTPBIN, hooks={'response': hook})
prep = req.prepare()
s = requests.Session()
resp = s.send(prep)
self.assertTrue(hasattr(resp, 'hook_working'))
def test_links(self):
r = requests.Response()
r.headers = {
'cache-control': 'public, max-age=60, s-maxage=60',
'connection': 'keep-alive',
'content-encoding': 'gzip',
'content-type': 'application/json; charset=utf-8',
'date': 'Sat, 26 Jan 2013 16:47:56 GMT',
'etag': '"6ff6a73c0e446c1f61614769e3ceb778"',
'last-modified': 'Sat, 26 Jan 2013 16:22:39 GMT',
'link': ('<https://api.github.com/users/kennethreitz/repos?'
'page=2&per_page=10>; rel="next", <https://api.github.'
'com/users/kennethreitz/repos?page=7&per_page=10>; '
' rel="last"'),
'server': 'GitHub.com',
'status': '200 OK',
'vary': 'Accept',
'x-content-type-options': 'nosniff',
'x-github-media-type': 'github.beta',
'x-ratelimit-limit': '60',
'x-ratelimit-remaining': '57'
}
self.assertEqual(r.links['next']['rel'], 'next')
def test_cookie_parameters(self):
key = 'some_cookie'
value = 'some_value'
secure = True
domain = 'test.com'
rest = {'HttpOnly': True}
jar = requests.cookies.RequestsCookieJar()
jar.set(key, value, secure=secure, domain=domain, rest=rest)
self.assertEqual(len(jar), 1)
self.assertTrue('some_cookie' in jar)
cookie = list(jar)[0]
self.assertEqual(cookie.secure, secure)
self.assertEqual(cookie.domain, domain)
self.assertEqual(cookie._rest['HttpOnly'], rest['HttpOnly'])
def test_time_elapsed_blank(self):
r = requests.get(httpbin('get'))
td = r.elapsed
total_seconds = ((td.microseconds + (td.seconds + td.days * 24 * 3600)
* 10**6) / 10**6)
self.assertTrue(total_seconds > 0.0)
def test_response_is_iterable(self):
r = requests.Response()
io = StringIO.StringIO('abc')
r.raw = io
self.assertTrue(next(iter(r)))
io.close()
def test_get_auth_from_url(self):
url = 'http://user:pass@complex.url.com/path?query=yes'
self.assertEqual(('user', 'pass'),
requests.utils.get_auth_from_url(url))
def test_cannot_send_unprepared_requests(self):
r = requests.Request(url=HTTPBIN)
self.assertRaises(ValueError, requests.Session().send, r)
def test_http_error(self):
error = requests.exceptions.HTTPError()
self.assertEqual(error.response, None)
response = requests.Response()
error = requests.exceptions.HTTPError(response=response)
self.assertEqual(error.response, response)
error = requests.exceptions.HTTPError('message', response=response)
self.assertEqual(str(error), 'message')
self.assertEqual(error.response, response)
def test_session_pickling(self):
r = requests.Request('GET', httpbin('get'))
s = requests.Session()
s = pickle.loads(pickle.dumps(s))
r = s.send(r.prepare())
self.assertEqual(r.status_code, 200)
if __name__ == '__main__':
unittest.main()