start to test the http wrappers

tests/functional/openlp_core/api/http/test_init.py

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+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2018 OpenLP Developers                                   #
+# --------------------------------------------------------------------------- #
+# This program is free software; you can redistribute it and/or modify it     #
+# under the terms of the GNU General Public License as published by the Free  #
+# Software Foundation; version 2 of the License.                              #
+#                                                                             #
+# This program is distributed in the hope that it will be useful, but WITHOUT #
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    #
+# more details.                                                               #
+#                                                                             #
+# You should have received a copy of the GNU General Public License along     #
+# with this program; if not, write to the Free Software Foundation, Inc., 59  #
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
+###############################################################################
+"""
+Functional tests to test the Http init.
+"""
+from unittest import TestCase
+from unittest.mock import MagicMock
+
+from openlp.core.api.http import check_auth, requires_auth, authenticate
+from openlp.core.common.registry import Registry
+from openlp.core.common.settings import Settings
+
+from tests.helpers.testmixin import TestMixin
+
+
+class TestInit(TestCase, TestMixin):
+    """
+    A test suite to test the functions on the init
+    """
+
+    def setUp(self):
+        """
+        Create the UI
+        """
+        Registry().create()
+        Registry().register('service_list', MagicMock())
+        self.build_settings()
+
+    def tearDown(self):
+        self.destroy_settings()
+
+    def test_auth(self):
+        """
+        Test the check_auth method with a match
+        :return:
+        """
+        # GIVEN: a known user
+        Settings().setValue('api/user id', "superfly")
+        Settings().setValue('api/password', "lamas")
+
+        # WHEN : I check the authorisation
+        is_valid = check_auth(['aaaaa', 'c3VwZXJmbHk6bGFtYXM='])
+
+        # THEN:
+        assert is_valid is True
+
+    def test_auth_falure(self):
+        """
+        Test the check_auth method with a match
+        :return:
+        """
+        # GIVEN: a known user
+        Settings().setValue('api/user id', 'superfly')
+        Settings().setValue('api/password', 'lamas')
+
+        # WHEN : I check the authorisation
+        is_valid = check_auth(['aaaaa', 'monkey123'])
+
+        # THEN:
+        assert is_valid is False
+
+    def test_requires_auth_disabled(self):
+        """
+        Test the requires_auth wrapper with disabled security
+        :return:
+        """
+        # GIVEN: A disabled security
+        Settings().setValue('api/authentication enabled', False)
+
+        # WHEN: I call the function
+        wrapped_function = requires_auth(func)
+        value = wrapped_function()
+
+        # THEN: the result will be as expected
+        assert value == 'called'
+
+    def test_requires_auth_enabled(self):
+        """
+        Test the requires_auth wrapper with enabled security
+        :return:
+        """
+        # GIVEN: A disabled security
+        Settings().setValue('api/authentication enabled', True)
+
+        # WHEN: I call the function
+        wrapped_function = requires_auth(func)
+        value = wrapped_function(['a'])
+
+        # THEN: the result will be as expected
+        assert str(value) == str(authenticate())
+
+
+def func():
+    return 'called'