def build_session(self, base_url=None):

s = session.GitHubSession()

if base_url:

s.base_url = base_url

return s

def test_has_default_headers(self):

"""Assert the default headers are there upon initialization"""

s = self.build_session()

assert 'Accept' in s.headers

assert s.headers['Accept'] == 'application/vnd.github.v3.full+json'

assert 'Accept-Charset' in s.headers

assert s.headers['Accept-Charset'] == 'utf-8'

assert 'Content-Type' in s.headers

assert s.headers['Content-Type'] == 'application/json'

assert 'User-Agent' in s.headers

assert s.headers['User-Agent'].startswith('github3.py/')

def test_build_url(self):

"""Test that GitHubSessions build basic URLs"""

s = self.build_session()

url = s.build_url('gists', '123456', 'history')

assert url == 'https://api.github.com/gists/123456/history'

def test_build_url_caches_built_urls(self):

"""Test that building a URL caches it"""

s = self.build_session()

url = s.build_url('gists', '123456', 'history')

url_parts = ('https://api.github.com', 'gists', '123456', 'history')

assert url_parts in session.__url_cache__

assert url in session.__url_cache__.values()

def test_build_url_uses_a_different_base(self):

"""Test that you can pass in a different base URL to build_url"""

s = self.build_session()

url = s.build_url('gists', '123456', 'history',

base_url='https://status.github.com')

assert url == 'https://status.github.com/gists/123456/history'

def test_build_url_respects_the_session_base_url(self):

"""Test that build_url uses the session's base_url"""

s = self.build_session('https://enterprise.customer.com')

url = s.build_url('gists')

assert url == 'https://enterprise.customer.com/gists'

def test_basic_login_does_not_use_falsey_values(self):

"""Test that basic auth will not authenticate with falsey values"""

bad_auths = [

(None, 'password'),

('username', None),

('', 'password'),

('username', ''),

]

for auth in bad_auths:

# Make sure we have a clean session to test with

s = self.build_session()

s.basic_auth(*auth)

assert s.auth != auth

def test_basic_login(self):

"""Test that basic auth will work with a valid combination"""

s = self.build_session()

s.basic_auth('username', 'password')

assert s.auth == ('username', 'password')

def test_basic_login_disables_token_auth(self):

"""Test that basic auth will remove the Authorization header.

s = self.build_session()

s.token_auth('token goes here')

assert 'Authorization' in s.headers

s.basic_auth('username', 'password')

assert 'Authorization' not in s.headers

@mock.patch.object(requests.Session, 'request')

def test_handle_two_factor_auth(self, request_mock):

"""Test the method that handles getting the 2fa code"""

s = self.build_session()

s.two_factor_auth_callback(lambda: 'fake')

args = ('GET', 'http://example.com')

s.handle_two_factor_auth(args, {})

request_mock.assert_called_once_with(

*args,

headers={'X-GitHub-OTP': 'fake'}

)

@mock.patch.object(requests.Session, 'request')

def test_request_ignores_responses_that_do_not_require_2fa(self,

request_mock):

"""Test that request does not try to handle 2fa when it should not"""

response = mock.Mock()

response.configure_mock(status_code=200, headers={})

request_mock.return_value = response

s = self.build_session()

s.two_factor_auth_callback(lambda: 'fake')

r = s.get('http://example.com')

assert r is response

request_mock.assert_called_once_with(

'GET', 'http://example.com', allow_redirects=True

)

@mock.patch.object(requests.Session, 'request')

def test_creates_history_while_handling_2fa(self, request_mock):

"""Test that the overridden request method will create history"""

response = mock.Mock()

response.configure_mock(

status_code=401,

headers={'X-GitHub-OTP': 'required;2fa'},

history=[]

)

request_mock.return_value = response

s = self.build_session()

s.two_factor_auth_callback(lambda: 'fake')

r = s.get('http://example.com')

assert len(r.history) != 0

assert request_mock.call_count == 2

def test_token_auth(self):

"""Test that token auth will work with a valid token"""

s = self.build_session()

s.token_auth('token goes here')

assert s.headers['Authorization'] == 'token token goes here'

def test_token_auth_disables_basic_auth(self):

"""Test that using token auth removes the value of the auth attribute.

s = self.build_session()

s.auth = ('foo', 'bar')

s.token_auth('token goes here')

assert s.auth is None

def test_token_auth_does_not_use_falsey_values(self):

"""Test that token auth will not authenticate with falsey values"""

bad_tokens = [None, '']

for token in bad_tokens:

s = self.build_session()

s.token_auth(token)

assert 'Authorization' not in s.headers

def test_two_factor_auth_callback_handles_None(self):

s = self.build_session()

assert s.two_factor_auth_cb is None

s.two_factor_auth_callback(None)

assert s.two_factor_auth_cb is None

def test_two_factor_auth_callback_checks_for_Callable(self):

s = self.build_session()

assert s.two_factor_auth_cb is None

with pytest.raises(ValueError):

s.two_factor_auth_callback(1)

def test_two_factor_auth_callback_accepts_a_Callable(self):

s = self.build_session()

assert s.two_factor_auth_cb is None

# You have to have a sense of humor ;)

not_so_anonymous = lambda *args: 'foo'

s.two_factor_auth_callback(not_so_anonymous)

assert s.two_factor_auth_cb is not_so_anonymous

def test_oauth2_auth(self):

"""Test that oauth2 authentication works

s = self.build_session()

with pytest.raises(NotImplementedError):

s.oauth2_auth('Foo', 'bar')

def test_issubclass_of_requests_Session(self):

"""Test that GitHubSession is a subclass of requests.Session"""

assert issubclass(session.GitHubSession,

requests.Session)

def test_can_use_temporary_basic_auth(self):

"""Test that temporary_basic_auth resets old auth."""

s = self.build_session()

s.basic_auth('foo', 'bar')

with s.temporary_basic_auth('temp', 'pass'):

assert s.auth != ('foo', 'bar')

assert s.auth == ('foo', 'bar')

def test_temporary_basic_auth_replaces_auth(self):

"""Test that temporary_basic_auth sets the proper credentials."""

s = self.build_session()

s.basic_auth('foo', 'bar')

with s.temporary_basic_auth('temp', 'pass'):

assert s.auth == ('temp', 'pass')

def test_retrieve_client_credentials_when_set(self):

"""Test that retrieve_client_credentials will return the credentials.

s = self.build_session()

s.params = {'client_id': 'id', 'client_secret': 'secret'}

assert s.retrieve_client_credentials() == ('id', 'secret')

def test_retrieve_client_credentials_returns_none(self):

"""Test that retrieve_client_credentials will return (None, None).

s = self.build_session()