openlp/tests/openlp_plugins/planningcenter/lib/test_planningcenter_api.py
2021-04-24 16:55:38 +00:00

127 lines
6.6 KiB
Python

# -*- coding: utf-8 -*-
##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
# Copyright (c) 2008-2021 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, either version 3 of the License, or #
# (at your option) any later version. #
# #
# 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, see <https://www.gnu.org/licenses/>. #
##########################################################################
"""
Package to test the openlp.plugins.planningcenter.lib.planningcenter_api package.
"""
import os
import urllib.error
from unittest import TestCase
from unittest.mock import patch
from openlp.plugins.planningcenter.lib.planningcenter_api import PlanningCenterAPI
from tests.helpers.testmixin import TestMixin
TEST_PATH = os.path.abspath(
os.path.join(os.path.dirname(__file__), '..', '..', '..', '..', 'resources', 'planningcenter'))
class TestPlanningCenterAPI(TestCase, TestMixin):
"""
Test the PlanningCenterAPI class
"""
def test_init(self):
"""
Test that the api class can be instantiated with an application_id and secret
"""
# GIVEN: A PlanningCenterAPI Class
# WHEN: __init__ is called with an application id and secret
api = PlanningCenterAPI('application_id', 'secret')
# THEN:
# airplane mode should be false
self.assertFalse(api.airplane_mode, 'Class init without airplane mode')
def test_init_with_airplane_mode(self):
"""
Test that the api class can be instantiated with an application_id and secret
"""
# GIVEN: A PlanningCenterAPI Class
# WHEN: __init__ is called with an application id and secret and airplane_dir mocked
with patch('openlp.plugins.planningcenter.lib.planningcenter_api.os.path.isdir') as airplane_isdir:
airplane_isdir.return_value = True
api = PlanningCenterAPI('application_id', 'secret')
# THEN:
# airplane mode should be true
self.assertTrue(api.airplane_mode, 'Class init with airplane mode')
def test_get_from_services_api(self):
"""
Test that the get_from_services_api can be called in airplane mode
"""
# GIVEN: A PlanningCenterAPI Class
# WHEN: get_from_services_api is called with empty string as input ('') and airplane mode enabled
with patch('openlp.plugins.planningcenter.lib.planningcenter_api.os.path.isdir') as airplane_isdir, \
patch('openlp.plugins.planningcenter.lib.planningcenter_api.urllib.request.build_opener') \
as mock_opener, \
patch('openlp.plugins.planningcenter.lib.planningcenter_api.open'):
airplane_isdir.return_value = True
api = PlanningCenterAPI('application_id', 'secret')
mock_opener().open().read.return_value = "{\"foo\" : \"bar\"}".encode(encoding='UTF-8')
return_value = api.get_from_services_api('test')
# THEN:
# we should get back the return value we mocked
self.assertEqual(return_value['foo'], 'bar', "get_from_services_api returns correct value")
def test_check_credentials_returns_empty_string_for_bad_credentials(self):
"""
Test that check_credentials returns an empty string if authentication fails
"""
# GIVEN: A PlanningCenterAPI Class with mocked out get_from_services_api that returns a 401 (http auth) error
api = PlanningCenterAPI('application_id', 'secret')
with patch.object(api, 'get_from_services_api') as mock_get_services:
mock_get_services.side_effect = urllib.error.HTTPError(None, 401, None, None, None)
# WHEN: check_credentials is called
return_value = api.check_credentials()
# THEN: we have an empty string returns
assert return_value == '', "return string is empty for bad authentication"
def test_check_credentials_raises_other_exceptions(self):
# GIVEN: A PlanningCenterAPI Class with mocked out get_from_services_api that returns a 400 error
api = PlanningCenterAPI('application_id', 'secret')
with patch.object(api, 'get_from_services_api') as mock_get_services:
mock_get_services.side_effect = urllib.error.HTTPError(None, 300, None, None, None)
# WHEN: check_credentials is called in a try block
error_code = 0
try:
api.check_credentials()
except urllib.error.HTTPError as error:
error_code = error.code
# THEN: we received an exception with code of 300
assert error_code == 300, "correct exception is raised from check_credentials"
def test_check_credentials_pass(self):
"""
Test that check_credentials can be called in airplane mode
"""
# GIVEN: A PlanningCenterAPI Class
# WHEN: get_from_services_api is called with empty string as input ('') and airplane mode enabled
with patch('openlp.plugins.planningcenter.lib.planningcenter_api.os.path.isdir') as airplane_isdir, \
patch('openlp.plugins.planningcenter.lib.planningcenter_api.urllib.request.build_opener') \
as mock_opener, \
patch('openlp.plugins.planningcenter.lib.planningcenter_api.open'):
airplane_isdir.return_value = True
api = PlanningCenterAPI('application_id', 'secret')
mock_opener().open().read.return_value = "{\"data\": {\"attributes\": {\"name\": \"jpk\"}}}".\
encode(encoding='UTF-8')
return_value = api.check_credentials()
# THEN:
# Check credentials returns our mocked value
self.assertEqual(return_value, 'jpk', "check_credentials returns correct value for pass")