Пример #1
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 def test06_client_id_service_description(self):
     auth = IIIFAuth()
     auth.client_id_uri = 'id3'
     auth.profile_base = 'http://pb3/'
     lsd = auth.client_id_service_description()
     self.assertEqual( lsd['@id'], 'id3' )
     self.assertEqual( lsd['profile'], 'http://pb3/clientId' )
Пример #2
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 def test07_access_token_service_description(self):
     auth = IIIFAuth()
     auth.access_token_uri = 'id4'
     auth.profile_base = 'http://pb4/'
     lsd = auth.access_token_service_description()
     self.assertEqual( lsd['@id'], 'id4' )
     self.assertEqual( lsd['profile'], 'http://pb4/token' )
Пример #3
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 def test05_logout_service_description(self):
     auth = IIIFAuth()
     auth.logout_uri = 'id2'
     auth.profile_base = 'http://pb2/'
     lsd = auth.logout_service_description()
     self.assertEqual( lsd['@id'], 'id2' )
     self.assertEqual( lsd['profile'], 'http://pb2/logout' )
Пример #4
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 def test02_set_cookie_prefix(self):
     auth = IIIFAuth()
     self.assertTrue( re.match(r'\d{6}_$',auth.cookie_prefix) )
     auth.set_cookie_prefix()
     self.assertTrue( re.match(r'\d{6}_$',auth.cookie_prefix) )
     auth.set_cookie_prefix('ghi')
     self.assertEqual( auth.cookie_prefix, 'ghi' )
Пример #5
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 def test01_empty_auth_defined(self):
     """Test empty auth."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.add_services(info)
     self.assertJSONEqual(info.as_json(
         validate=False), '{\n  "@context": "http://iiif.io/api/image/2/context.json", \n  "@id": "http://example.com/i1", \n  "profile": [\n    "http://iiif.io/api/image/2/level1.json"\n  ], \n  "protocol": "http://iiif.io/api/image"\n}')
     self.assertEqual(info.service, None)
Пример #6
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 def test01_empty_auth_defined(self):
     """Test empty auth."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.add_services(info)
     self.assertJSONEqual(info.as_json(
         validate=False), '{\n  "@context": "http://iiif.io/api/image/2/context.json", \n  "@id": "http://example.com/i1", \n  "profile": [\n    "http://iiif.io/api/image/2/level1.json"\n  ], \n  "protocol": "http://iiif.io/api/image"\n}')
     self.assertEqual(info.service, None)
Пример #7
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 def test02_just_login(self):
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.add_services(info) 
     self.assertEqual( info.service['@id'], "http://example.com/login" )
     self.assertEqual( info.service['label'], "Login to image server" )
     self.assertEqual( info.service['profile'], "http://iiif.io/api/auth/0/login" )
Пример #8
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 def test05_logout_service_description(self):
     """Test logout_service_description."""
     auth = IIIFAuth()
     auth.logout_uri = 'id2'
     auth.profile_base = 'http://pb2/'
     lsd = auth.logout_service_description()
     self.assertEqual(lsd['@id'], 'id2')
     self.assertEqual(lsd['profile'], 'http://pb2/logout')
Пример #9
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 def test02_set_cookie_prefix(self):
     """Test set_cookie_prefix."""
     auth = IIIFAuth()
     self.assertRegexpMatches(auth.cookie_prefix, r'\d{6}_$')
     auth.set_cookie_prefix()
     self.assertRegexpMatches(auth.cookie_prefix, r'\d{6}_$')
     auth.set_cookie_prefix('ghi')
     self.assertEqual(auth.cookie_prefix, 'ghi')
Пример #10
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 def test06_client_id_service_description(self):
     """Test client_id_service_description."""
     auth = IIIFAuth()
     auth.client_id_uri = 'id3'
     auth.profile_base = 'http://pb3/'
     lsd = auth.client_id_service_description()
     self.assertEqual(lsd['@id'], 'id3')
     self.assertEqual(lsd['profile'], 'http://pb3/clientId')
Пример #11
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 def test07_access_token_service_description(self):
     """Test access_token_service_description."""
     auth = IIIFAuth()
     auth.access_token_uri = 'id4'
     auth.profile_base = 'http://pb4/'
     lsd = auth.access_token_service_description()
     self.assertEqual(lsd['@id'], 'id4')
     self.assertEqual(lsd['profile'], 'http://pb4/token')
Пример #12
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 def test01_init(self):
     """Test initialization with params and cookie prefix."""
     auth = IIIFAuth()
     self.assertEqual(auth.profile_base, 'http://iiif.io/api/auth/1/')
     self.assertEqual(auth.name, "image server")
     auth = IIIFAuth(cookie_prefix='abc_')
     self.assertEqual(auth.cookie_prefix, 'abc_')
     self.assertEqual(auth.access_cookie_name, 'abc_access')
Пример #13
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    def test12_null_authn_authz(self):
        """Test null authn and auth.

        No auth so they return False always.
        """
        self.assertEqual(IIIFAuth().info_authn(), False)
        self.assertEqual(IIIFAuth().info_authz(), False)
        self.assertEqual(IIIFAuth().image_authn(), False)
        self.assertEqual(IIIFAuth().image_authz(), False)
Пример #14
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 def test04_login_service_description(self):
     auth = IIIFAuth()
     lsd = auth.login_service_description()
     self.assertEqual( lsd['profile'], 'http://iiif.io/api/auth/0/login' )
     auth.login_uri = 'id1'
     auth.profile_base = 'http://pb1/'
     lsd = auth.login_service_description()
     self.assertEqual( lsd['@id'], 'id1' )
     self.assertEqual( lsd['profile'], 'http://pb1/login' )
Пример #15
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 def test15_access_token(self):
     """Test access_token()."""
     auth = IIIFAuth()
     # Success
     token = auth.access_token('cookie1')
     self.assertTrue(token)
     self.assertIn(token, auth.access_tokens)
     self.assertEqual(len(auth.access_tokens), 1)
     # Failure
     self.assertFalse(auth.access_token(None))
Пример #16
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 def test15_access_token(self):
     """Test access_token()."""
     auth = IIIFAuth()
     # Success
     token = auth.access_token('cookie1')
     self.assertTrue(token)
     self.assertIn(token, auth.access_tokens)
     self.assertEqual(len(auth.access_tokens), 1)
     # Failure
     self.assertFalse(auth.access_token(None))
Пример #17
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 def test02_just_login(self):
     """Test just login."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], "http://example.com/login")
     self.assertEqual(info.service['label'], "Login to image server")
     self.assertEqual(info.service['profile'],
                      "http://iiif.io/api/auth/1/login")
Пример #18
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 def test13_access_cookie(self):
     """Test access_cookie()."""
     auth = IIIFAuth()
     auth.account_allowed = mock.Mock(return_value=True)
     cookie = auth.access_cookie('abc')
     self.assertTrue(cookie)
     self.assertIn(cookie, auth.access_cookies)
     auth.account_allowed = mock.Mock(return_value=False)
     cookie = auth.access_cookie('abc')
     self.assertEqual(cookie, None)
     self.assertEqual(len(auth.access_cookies), 1)
Пример #19
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 def test11_access_token_response(self):
     """Test structure of access token response."""
     # no token
     err_response = IIIFAuth().access_token_response(None)
     self.assertEqual(err_response['error'], 'client_unauthorized')
     self.assertNotIn('access_token', err_response)
     # token
     good_response = IIIFAuth().access_token_response('TOKEN_HERE')
     self.assertEqual(good_response['accessToken'], 'TOKEN_HERE')
     self.assertTrue(int(good_response['expiresIn']) > 10)
     self.assertNotIn('error', good_response)
Пример #20
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 def test04_login_and_client_id(self):
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.client_id_uri = 'http://example.com/client_id'
     auth.add_services(info) 
     self.assertEqual( info.service['@id'], "http://example.com/login" )
     self.assertEqual( info.service['label'], "Login to image server" )
     self.assertEqual( info.service['profile'], "http://iiif.io/api/auth/0/login" )
     svcs = info.service['service']
     self.assertEqual( svcs['@id'], "http://example.com/client_id" )
     self.assertEqual( svcs['profile'], "http://iiif.io/api/auth/0/clientId" )
Пример #21
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 def test05_login_and_access_token(self):
     """Test login and access token."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.access_token_uri = 'http://example.com/token'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], "http://example.com/login")
     self.assertEqual(info.service['label'], "Login to image server")
     self.assertEqual(info.service['profile'],
                      "http://iiif.io/api/auth/1/login")
     svcs = info.service['service']
     self.assertEqual(svcs['@id'], "http://example.com/token")
     self.assertEqual(svcs['profile'], "http://iiif.io/api/auth/1/token")
Пример #22
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 def test06_full_set(self):
     """Test full set of auth services."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.name = "Whizzo!"
     auth.logout_uri = 'http://example.com/logout'
     auth.access_token_uri = 'http://example.com/token'
     auth.client_id_uri = 'http://example.com/clientId'
     auth.login_uri = 'http://example.com/login'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], "http://example.com/login")
     self.assertEqual(info.service['label'], "Login to Whizzo!")
     svcs = info.service['service']
     self.assertEqual(svcs[0]['@id'], "http://example.com/logout")
     self.assertEqual(svcs[1]['@id'], "http://example.com/clientId")
     self.assertEqual(svcs[2]['@id'], "http://example.com/token")
Пример #23
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 def test09_host_port_prefix(self):
     auth = IIIFAuth()
     self.assertEqual( auth.scheme_host_port_prefix('sc','x', '9', 'z'), 'sc://x:9/z' )
     self.assertEqual( auth.scheme_host_port_prefix(host='x', prefix='z'), 'http://x/z' )
     self.assertEqual( auth.scheme_host_port_prefix(host='yy'), 'http://yy' )
     self.assertEqual( auth.scheme_host_port_prefix(host='yy',port=80), 'http://yy' )
     self.assertEqual( auth.scheme_host_port_prefix(host='yy',port=81,prefix='x'), 'http://yy:81/x' )
     self.assertEqual( auth.scheme_host_port_prefix(scheme='https',host='z1',port=443), 'https://z1' )
     self.assertEqual( auth.scheme_host_port_prefix(scheme='https',host='z2',port=444), 'https://z2:444' )
Пример #24
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 def test14_access_cooked_valid(self):
     """Test access_cooked_valid()."""
     auth = IIIFAuth()
     now = int(time.time())
     # No allowed cookies stored, so reject
     self.assertFalse(auth.access_cookie_valid('a-cookie', 'testy'))
     # Wrong cookie, so reject
     auth.access_cookies['cookie1'] = now
     self.assertFalse(auth.access_cookie_valid('cookie2', 'testy'))
     # Right cookie, recent, so accept
     self.assertTrue(auth.access_cookie_valid('cookie1', 'testy'))
     # Make cookie old, so reject
     auth.access_cookies['cookie1'] = now - auth.access_cookie_lifetime - 2
     self.assertFalse(auth.access_cookie_valid('cookie1', 'testy'))
     self.assertEqual(len(auth.access_cookies), 1)
     # Make cookie very old, so deleted
     auth.access_cookies[
         'cookie1'] = now - 2 * auth.access_cookie_lifetime - 2
     self.assertFalse(auth.access_cookie_valid('cookie1', 'testy'))
     self.assertEqual(len(auth.access_cookies), 0)
Пример #25
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 def test16_access_token_valid(self):
     """Test access_token_valid()."""
     auth = IIIFAuth()
     now = int(time.time())
     # No allowed tokens stored, so reject
     self.assertFalse(auth.access_token_valid('a-token', 'testy'))
     # Wrong token, so reject
     auth.access_tokens['token1'] = ('cookie1', now)
     self.assertFalse(auth.access_token_valid('token2', 'testy'))
     # Right token, recent, so accept
     self.assertTrue(auth.access_token_valid('token1', 'testy'))
     # Make token old, so reject
     auth.access_tokens['token1'] = ('cookie1',
                                     now - auth.access_token_lifetime - 2)
     self.assertFalse(auth.access_token_valid('token1', 'testy'))
     self.assertEqual(len(auth.access_tokens), 1)
     # Make token very old, so deleted
     auth.access_tokens['token1'] = ('cookie1', now -
                                     2 * auth.access_token_lifetime - 2)
     self.assertFalse(auth.access_token_valid('token1', 'testy'))
     self.assertEqual(len(auth.access_tokens), 0)
Пример #26
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 def test04_login_service_description(self):
     """Test login_service_description."""
     auth = IIIFAuth()
     lsd = auth.login_service_description()
     self.assertEqual(lsd['profile'], 'http://iiif.io/api/auth/1/login')
     auth.login_uri = 'id1'
     auth.profile_base = 'http://pb1/'
     lsd = auth.login_service_description()
     self.assertEqual(lsd['@id'], 'id1')
     self.assertEqual(lsd['profile'], 'http://pb1/login')
     # Addition of auth_type in label
     auth.auth_type = "my-auth"
     lsd = auth.login_service_description()
     self.assertIn('(my-auth)', lsd['label'])
Пример #27
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 def test02_set_cookie_prefix(self):
     """Test set_cookie_prefix."""
     auth = IIIFAuth()
     self.assertTrue(re.match(r'\d{6}_$', auth.cookie_prefix))
     auth.set_cookie_prefix()
     self.assertTrue(re.match(r'\d{6}_$', auth.cookie_prefix))
     auth.set_cookie_prefix('ghi')
     self.assertEqual(auth.cookie_prefix, 'ghi')
Пример #28
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 def test02_set_cookie_prefix(self):
     """Test set_cookie_prefix."""
     auth = IIIFAuth()
     self.assertRegexpMatches(auth.cookie_prefix, r'\d{6}_$')
     auth.set_cookie_prefix()
     self.assertRegexpMatches(auth.cookie_prefix, r'\d{6}_$')
     auth.set_cookie_prefix('ghi')
     self.assertEqual(auth.cookie_prefix, 'ghi')
Пример #29
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 def test06_full_set(self):
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.name = "Whizzo!"
     auth.logout_uri = 'http://example.com/logout'
     auth.access_token_uri = 'http://example.com/token'
     auth.client_id_uri = 'http://example.com/clientId'
     auth.login_uri = 'http://example.com/login'
     auth.add_services(info) 
     self.assertEqual( info.service['@id'], "http://example.com/login" )
     self.assertEqual( info.service['label'], "Login to Whizzo!" )
     svcs = info.service['service']
     self.assertEqual( svcs[0]['@id'], "http://example.com/logout" )
     self.assertEqual( svcs[1]['@id'], "http://example.com/clientId" )
     self.assertEqual( svcs[2]['@id'], "http://example.com/token" )
Пример #30
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 def test16_access_token_valid(self):
     """Test access_token_valid()."""
     auth = IIIFAuth()
     now = int(time.time())
     # No allowed tokens stored, so reject
     self.assertFalse(auth.access_token_valid('a-token', 'testy'))
     # Wrong token, so reject
     auth.access_tokens['token1'] = ('cookie1', now)
     self.assertFalse(auth.access_token_valid('token2', 'testy'))
     # Right token, recent, so accept
     self.assertTrue(auth.access_token_valid('token1', 'testy'))
     # Make token old, so reject
     auth.access_tokens['token1'] = ('cookie1', now - auth.access_token_lifetime - 2)
     self.assertFalse(auth.access_token_valid('token1', 'testy'))
     self.assertEqual(len(auth.access_tokens), 1)
     # Make token very old, so deleted
     auth.access_tokens['token1'] = ('cookie1', now - 2 * auth.access_token_lifetime - 2)
     self.assertFalse(auth.access_token_valid('token1', 'testy'))
     self.assertEqual(len(auth.access_tokens), 0)
Пример #31
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 def test08_scheme_host_port_prefix(self):
     """Test URI building with scheme_host_port_prefix."""
     auth = IIIFAuth()
     self.assertEqual(auth.scheme_host_port_prefix('sc', 'x', '9', 'z'),
                      'sc://x:9/z')
     self.assertEqual(auth.scheme_host_port_prefix(host='x', prefix='z'),
                      'http://x/z')
     self.assertEqual(auth.scheme_host_port_prefix(host='yy'), 'http://yy')
     self.assertEqual(auth.scheme_host_port_prefix(host='yy', port=80),
                      'http://yy')
     self.assertEqual(
         auth.scheme_host_port_prefix(host='yy', port=81, prefix='x'),
         'http://yy:81/x')
     self.assertEqual(
         auth.scheme_host_port_prefix(scheme='https', host='z1', port=443),
         'https://z1')
     self.assertEqual(
         auth.scheme_host_port_prefix(scheme='https', host='z2', port=444),
         'https://z2:444')
Пример #32
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 def test14_access_cooked_valid(self):
     """Test access_cooked_valid()."""
     auth = IIIFAuth()
     now = int(time.time())
     # No allowed cookies stored, so reject
     self.assertFalse(auth.access_cookie_valid('a-cookie', 'testy'))
     # Wrong cookie, so reject
     auth.access_cookies['cookie1'] = now
     self.assertFalse(auth.access_cookie_valid('cookie2', 'testy'))
     # Right cookie, recent, so accept
     self.assertTrue(auth.access_cookie_valid('cookie1', 'testy'))
     # Make cookie old, so reject
     auth.access_cookies['cookie1'] = now - auth.access_cookie_lifetime - 2
     self.assertFalse(auth.access_cookie_valid('cookie1', 'testy'))
     self.assertEqual(len(auth.access_cookies), 1)
     # Make cookie very old, so deleted
     auth.access_cookies['cookie1'] = now - 2 * auth.access_cookie_lifetime - 2
     self.assertFalse(auth.access_cookie_valid('cookie1', 'testy'))
     self.assertEqual(len(auth.access_cookies), 0)
Пример #33
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 def test04_login_service_description(self):
     """Test login_service_description."""
     auth = IIIFAuth()
     lsd = auth.login_service_description()
     self.assertEqual(lsd['profile'], 'http://iiif.io/api/auth/0/login')
     auth.login_uri = 'id1'
     auth.profile_base = 'http://pb1/'
     lsd = auth.login_service_description()
     self.assertEqual(lsd['@id'], 'id1')
     self.assertEqual(lsd['profile'], 'http://pb1/login')
Пример #34
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 def test04_login_service_description(self):
     """Test login_service_description."""
     auth = IIIFAuth()
     lsd = auth.login_service_description()
     self.assertEqual(lsd['profile'], 'http://iiif.io/api/auth/1/login')
     auth.login_uri = 'id1'
     auth.profile_base = 'http://pb1/'
     lsd = auth.login_service_description()
     self.assertEqual(lsd['@id'], 'id1')
     self.assertEqual(lsd['profile'], 'http://pb1/login')
     # Addition of auth_type in label
     auth.auth_type = "my-auth"
     lsd = auth.login_service_description()
     self.assertIn('(my-auth)', lsd['label'])
Пример #35
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 def test13_access_cookie(self):
     """Test access_cookie()."""
     auth = IIIFAuth()
     auth.account_allowed = mock.Mock(return_value=True)
     cookie = auth.access_cookie('abc')
     self.assertTrue(cookie)
     self.assertIn(cookie, auth.access_cookies)
     auth.account_allowed = mock.Mock(return_value=False)
     cookie = auth.access_cookie('abc')
     self.assertEqual(cookie, None)
     self.assertEqual(len(auth.access_cookies), 1)
Пример #36
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 def test04_login_and_client_id(self):
     """Test login and client id."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.client_id_uri = 'http://example.com/client_id'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], "http://example.com/login")
     self.assertEqual(info.service['label'], "Login to image server")
     self.assertEqual(info.service['profile'],
                      "http://iiif.io/api/auth/1/login")
     svcs = info.service['service']
     self.assertEqual(svcs['@id'], "http://example.com/client_id")
     self.assertEqual(svcs['profile'], "http://iiif.io/api/auth/1/clientId")
Пример #37
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 def test05_login_and_access_token(self):
     """Test login and access token."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.access_token_uri = 'http://example.com/token'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], "http://example.com/login")
     self.assertEqual(info.service['label'], "Login to image server")
     self.assertEqual(info.service['profile'],
                      "http://iiif.io/api/auth/1/login")
     svcs = info.service['service']
     self.assertEqual(svcs['@id'], "http://example.com/token")
     self.assertEqual(svcs['profile'], "http://iiif.io/api/auth/1/token")
Пример #38
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 def test03_login_and_logout(self):
     """Test login and logout."""
     info = IIIFInfo(identifier="http://example.com/i1", api_version='2.1')
     auth = IIIFAuth()
     auth.login_uri = 'http://example.com/login'
     auth.logout_uri = 'http://example.com/logout'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], "http://example.com/login")
     self.assertEqual(info.service['label'], "Login to image server")
     self.assertEqual(info.service['profile'],
                      "http://iiif.io/api/auth/0/login")
     svcs = info.service['service']
     self.assertEqual(svcs['@id'], "http://example.com/logout")
     self.assertEqual(svcs['label'], "Logout from image server")
     self.assertEqual(svcs['profile'], "http://iiif.io/api/auth/0/logout")
Пример #39
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 def test10_null_handlers(self):
     """Test null handlers."""
     self.assertEqual(IIIFAuth().access_token_handler, None)
     self.assertEqual(IIIFAuth().client_id_handler, None)
     self.assertEqual(IIIFAuth().home_handler, None)
Пример #40
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 def test03_add_services(self):
     """Test add_services."""
     info = IIIFInfo()
     auth = IIIFAuth()
     self.assertEqual(info.service, None)
     # first just login
     auth.add_services(info)
     self.assertEqual(info.service, None)
     auth.login_uri = 'Xlogin'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], 'Xlogin')
     # then login and logout
     info = IIIFInfo()
     auth = IIIFAuth()
     auth.login_uri = 'Xlogin'
     auth.logout_uri = 'Ylogout'
     auth.add_services(info)
     self.assertEqual(info.service['service']['@id'], 'Ylogout')
     # now add all, check we have all @ids in service description
     info = IIIFInfo()
     auth = IIIFAuth()
     auth.login_uri = 'Zlogin'
     auth.logout_uri = 'Zlogout'
     auth.client_id_uri = 'Zclient'
     auth.access_token_uri = 'Ztoken'
     auth.add_services(info)
     self.assertEqual(info.service['@id'], 'Zlogin')
     self.assertEqual(len(info.service['service']), 3)
     ids = set([e['@id'] for e in info.service['service']])
     self.assertEqual(
         ids,
         set([auth.logout_uri, auth.client_id_uri, auth.access_token_uri]))
Пример #41
0
 def test03_add_services(self):
     info = IIIFInfo()
     auth = IIIFAuth()
     self.assertEqual( info.service, None )
     # first just login
     auth.add_services(info)
     self.assertEqual( info.service, None )
     auth.login_uri = 'Xlogin'
     auth.add_services(info)
     self.assertEqual( info.service['@id'], 'Xlogin' )
     # then login and logout
     info = IIIFInfo()
     auth = IIIFAuth()
     auth.login_uri = 'Xlogin'
     auth.logout_uri = 'Ylogout'
     auth.add_services(info)
     self.assertEqual( info.service['service']['@id'], 'Ylogout' )
     # now add all, check we have all @ids in service description
     info = IIIFInfo()
     auth = IIIFAuth()
     auth.login_uri = 'Zlogin'
     auth.logout_uri = 'Zlogout'
     auth.client_id_uri = 'Zclient'
     auth.access_token_uri = 'Ztoken'
     auth.add_services(info)
     self.assertEqual( info.service['@id'], 'Zlogin' )
     self.assertEqual( len(info.service['service']), 3 )
     ids = set([ e['@id'] for e in info.service['service'] ])
     self.assertEqual( ids, set([auth.logout_uri,auth.client_id_uri,auth.access_token_uri]) )