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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import requests
import requests_oauthlib
import oauthlib
import os.path
from io import StringIO
import unittest
try:
import mock
except ImportError:
from unittest import mock
@mock.patch("oauthlib.oauth1.rfc5849.generate_timestamp")
@mock.patch("oauthlib.oauth1.rfc5849.generate_nonce")
class OAuth1Test(unittest.TestCase):
def testFormEncoded(self, generate_nonce, generate_timestamp):
"""OAuth1 assumes form encoded if content type is not specified."""
generate_nonce.return_value = "abc"
generate_timestamp.return_value = "1"
oauth = requests_oauthlib.OAuth1("client_key")
headers = {"Content-type": "application/x-www-form-urlencoded"}
r = requests.Request(
method="POST",
url="http://a.b/path?query=retain",
auth=oauth,
data="this=really&is=&+form=encoded",
headers=headers,
)
a = r.prepare()
self.assertEqual(a.url, "http://a.b/path?query=retain")
self.assertEqual(a.body, b"this=really&is=&+form=encoded")
self.assertEqual(
a.headers.get("Content-Type"), b"application/x-www-form-urlencoded"
)
# guess content-type
r = requests.Request(
method="POST",
url="http://a.b/path?query=retain",
auth=oauth,
data="this=really&is=&+form=encoded",
)
b = r.prepare()
self.assertEqual(b.url, "http://a.b/path?query=retain")
self.assertEqual(b.body, b"this=really&is=&+form=encoded")
self.assertEqual(
b.headers.get("Content-Type"), b"application/x-www-form-urlencoded"
)
self.assertEqual(a.headers.get("Authorization"), b.headers.get("Authorization"))
def testNonFormEncoded(self, generate_nonce, generate_timestamp):
"""OAuth signature only depend on body if it is form encoded."""
generate_nonce.return_value = "abc"
generate_timestamp.return_value = "1"
oauth = requests_oauthlib.OAuth1("client_key")
r = requests.Request(
method="POST",
url="http://a.b/path?query=retain",
auth=oauth,
data="this really is not form encoded",
)
a = r.prepare()
r = requests.Request(
method="POST", url="http://a.b/path?query=retain", auth=oauth
)
b = r.prepare()
self.assertEqual(a.headers.get("Authorization"), b.headers.get("Authorization"))
r = requests.Request(
method="POST",
url="http://a.b/path?query=retain",
auth=oauth,
files={"test": StringIO("hello")},
)
c = r.prepare()
self.assertEqual(b.headers.get("Authorization"), c.headers.get("Authorization"))
def testCanPostBinaryData(self, generate_nonce, generate_timestamp):
"""
Test we can post binary data. Should prevent regression of the
UnicodeDecodeError issue.
"""
generate_nonce.return_value = "abc"
generate_timestamp.return_value = "1"
oauth = requests_oauthlib.OAuth1("client_key")
dirname = os.path.dirname(__file__)
fname = os.path.join(dirname, "test.bin")
with open(fname, "rb") as f:
r = requests.post(
"http://httpbin.org/post",
data={"hi": "there"},
files={"media": (os.path.basename(f.name), f)},
headers={"content-type": "application/octet-stream"},
auth=oauth,
)
self.assertEqual(r.status_code, 200)
def test_url_is_native_str(self, generate_nonce, generate_timestamp):
"""
Test that the URL is always a native string.
"""
generate_nonce.return_value = "abc"
generate_timestamp.return_value = "1"
oauth = requests_oauthlib.OAuth1("client_key")
r = requests.get("http://httpbin.org/get", auth=oauth)
self.assertIsInstance(r.request.url, str)
def test_content_type_override(self, generate_nonce, generate_timestamp):
"""
Content type should only be guessed if none is given.
"""
generate_nonce.return_value = "abc"
generate_timestamp.return_value = "1"
oauth = requests_oauthlib.OAuth1("client_key")
data = "a"
r = requests.post("http://httpbin.org/get", data=data, auth=oauth)
self.assertEqual(
r.request.headers.get("Content-Type"), b"application/x-www-form-urlencoded"
)
r = requests.post(
"http://httpbin.org/get",
auth=oauth,
data=data,
headers={"Content-type": "application/json"},
)
self.assertEqual(r.request.headers.get("Content-Type"), b"application/json")
def test_register_client_class(self, generate_timestamp, generate_nonce):
class ClientSubclass(oauthlib.oauth1.Client):
pass
self.assertTrue(hasattr(requests_oauthlib.OAuth1, "client_class"))
self.assertEqual(requests_oauthlib.OAuth1.client_class, oauthlib.oauth1.Client)
normal = requests_oauthlib.OAuth1("client_key")
self.assertIsInstance(normal.client, oauthlib.oauth1.Client)
self.assertNotIsInstance(normal.client, ClientSubclass)
requests_oauthlib.OAuth1.client_class = ClientSubclass
self.assertEqual(requests_oauthlib.OAuth1.client_class, ClientSubclass)
custom = requests_oauthlib.OAuth1("client_key")
self.assertIsInstance(custom.client, oauthlib.oauth1.Client)
self.assertIsInstance(custom.client, ClientSubclass)
overridden = requests_oauthlib.OAuth1(
"client_key", client_class=oauthlib.oauth1.Client
)
self.assertIsInstance(overridden.client, oauthlib.oauth1.Client)
self.assertNotIsInstance(normal.client, ClientSubclass)
|
