# -*- coding: utf-8 -*- # vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 ############################################################################### # OpenLP - Open Source Lyrics Projection # # --------------------------------------------------------------------------- # # Copyright (c) 2008-2017 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 # ############################################################################### """ This module contains tests for the lib submodule of the Remotes plugin. """ import os import urllib.request from unittest import TestCase from unittest.mock import MagicMock, patch, mock_open from openlp.core.common import Settings, Registry from openlp.core.ui import ServiceManager from openlp.plugins.remotes.lib.httpserver import HttpRouter from tests.helpers.testmixin import TestMixin __default_settings__ = { 'remotes/twelve hour': True, 'remotes/port': 4316, 'remotes/user id': 'openlp', 'remotes/password': 'password', 'remotes/authentication enabled': False, 'remotes/ip address': '0.0.0.0' } TEST_PATH = os.path.abspath(os.path.dirname(__file__)) class TestRouter(TestCase, TestMixin): """ Test the functions in the :mod:`lib` module. """ def setUp(self): """ Create the UI """ Registry.create() self.setup_application() self.build_settings() Settings().extend_default_settings(__default_settings__) self.service_manager = ServiceManager() self.router = HttpRouter() def tearDown(self): """ Delete all the C++ objects at the end so that we don't have a segfault """ self.destroy_settings() def test_password_encrypter(self): """ Test hash userid and password function """ # GIVEN: A default configuration Settings().setValue('remotes/user id', 'openlp') Settings().setValue('remotes/password', 'password') # WHEN: called with the defined userid router = HttpRouter() router.initialise() test_value = 'b3BlbmxwOnBhc3N3b3Jk' # THEN: the function should return the correct password self.assertEqual(router.auth, test_value, 'The result for make_sha_hash should return the correct encrypted password') def test_process_http_request(self): """ Test the router control functionality """ # GIVEN: A testing set of Routes mocked_function = MagicMock() test_route = [ (r'^/stage/api/poll$', {'function': mocked_function, 'secure': False}), ] self.router.routes = test_route self.router.command = 'GET' # WHEN: called with a poll route function, args = self.router.process_http_request('/stage/api/poll', None) # THEN: the function should have been called only once self.assertEqual(mocked_function, function['function'], 'The mocked function should match defined value.') self.assertFalse(function['secure'], 'The mocked function should not require any security.') def test_process_secure_http_request(self): """ Test the router control functionality """ # GIVEN: A testing set of Routes mocked_function = MagicMock() test_route = [ (r'^/stage/api/poll$', {'function': mocked_function, 'secure': True}), ] self.router.routes = test_route self.router.settings_section = 'remotes' Settings().setValue('remotes/authentication enabled', True) self.router.path = '/stage/api/poll' self.router.auth = '' self.router.headers = {'Authorization': None} self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() self.router.command = 'GET' # WHEN: called with a poll route self.router.do_post_processor() # THEN: the function should have been called only once self.router.send_response.assert_called_once_with(401) self.assertEqual(self.router.send_header.call_count, 5, 'The header should have been called five times.') def test_get_content_type(self): """ Test the get_content_type logic """ # GIVEN: a set of files and their corresponding types headers = [ ['test.html', 'text/html'], ['test.css', 'text/css'], ['test.js', 'application/javascript'], ['test.jpg', 'image/jpeg'], ['test.gif', 'image/gif'], ['test.ico', 'image/x-icon'], ['test.png', 'image/png'], ['test.whatever', 'text/plain'], ['test', 'text/plain'], ['', 'text/plain'], [os.path.join(TEST_PATH, 'test.html'), 'text/html']] # WHEN: calling each file type for header in headers: ext, content_type = self.router.get_content_type(header[0]) # THEN: all types should match self.assertEqual(content_type, header[1], 'Mismatch of content type') def test_main_poll(self): """ Test the main poll logic """ # GIVEN: a defined router with two slides Registry.create() Registry().register('live_controller', MagicMock) router = HttpRouter() router.send_response = MagicMock() router.send_header = MagicMock() router.end_headers = MagicMock() router.live_controller.slide_count = 2 # WHEN: main poll called results = router.main_poll() # THEN: the correct response should be returned self.assertEqual(results.decode('utf-8'), '{"results": {"slide_count": 2}}', 'The resulting json strings should match') def test_serve_file_without_params(self): """ Test the serve_file method without params """ # GIVEN: mocked environment self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() self.router.html_dir = os.path.normpath('test/dir') self.router.template_vars = MagicMock() # WHEN: call serve_file with no file_name self.router.serve_file() # THEN: it should return a 404 self.router.send_response.assert_called_once_with(404) self.assertEqual(self.router.end_headers.call_count, 1, 'end_headers called once') def test_serve_file_with_valid_params(self): """ Test the serve_file method with an existing file """ # GIVEN: mocked environment self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() self.router.html_dir = os.path.normpath('test/dir') self.router.template_vars = MagicMock() with patch('openlp.core.lib.os.path.exists') as mocked_exists, \ patch('builtins.open', mock_open(read_data='123')): mocked_exists.return_value = True # WHEN: call serve_file with an existing html file self.router.serve_file(os.path.normpath('test/dir/test.html')) # THEN: it should return a 200 and the file self.router.send_response.assert_called_once_with(200) self.router.send_header.assert_called_once_with('Content-type', 'text/html') self.assertEqual(self.router.end_headers.call_count, 1, 'end_headers called once') def test_serve_file_with_partial_params(self): """ Test the serve_file method with an existing file """ # GIVEN: mocked environment self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() self.router.html_dir = os.path.normpath('test/dir') self.router.template_vars = MagicMock() with patch('openlp.core.lib.os.path.exists') as mocked_exists, \ patch('builtins.open', mock_open(read_data='123')): mocked_exists.return_value = True # WHEN: call serve_file with an existing html file self.router.serve_file(os.path.normpath('test/dir/test')) # THEN: it should return a 200 and the file self.router.send_response.assert_called_once_with(200) self.router.send_header.assert_called_once_with('Content-type', 'text/html') self.assertEqual(self.router.end_headers.call_count, 1, 'end_headers called once') def test_serve_thumbnail_without_params(self): """ Test the serve_thumbnail routine without params """ # GIVEN: mocked environment self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() # WHEN: I request a thumbnail self.router.serve_thumbnail() # THEN: The headers should be set correctly self.router.send_response.assert_called_once_with(404) self.assertEqual(self.router.send_response.call_count, 1, 'Send response should be called once') self.assertEqual(self.router.end_headers.call_count, 1, 'end_headers should be called once') def test_serve_thumbnail_with_invalid_params(self): """ Test the serve_thumbnail routine with invalid params """ # GIVEN: Mocked send_header, send_response, end_headers and wfile self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() # WHEN: pass a bad controller self.router.serve_thumbnail('badcontroller', 'tecnologia 1.pptx/slide1.png') # THEN: a 404 should be returned self.assertEqual(len(self.router.send_header.mock_calls), 4, 'header should be called 4 times') self.assertEqual(len(self.router.send_response.mock_calls), 1, 'One response') self.assertEqual(len(self.router.wfile.mock_calls), 1, 'Once call to write to the socket') self.router.send_response.assert_called_once_with(404) # WHEN: pass a bad filename self.router.send_response.reset_mock() self.router.serve_thumbnail('presentations', 'tecnologia 1.pptx/badfilename.png') # THEN: return a 404 self.router.send_response.assert_called_once_with(404) # WHEN: a dangerous URL is passed self.router.send_response.reset_mock() self.router.serve_thumbnail('presentations', '../tecnologia 1.pptx/slide1.png') # THEN: return a 404 self.router.send_response.assert_called_once_with(404) def test_serve_thumbnail_with_valid_params(self): """ Test the serve_thumbnail routine with valid params """ # GIVEN: Mocked send_header, send_response, end_headers and wfile self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() mocked_image_manager = MagicMock() Registry().register('image_manager', mocked_image_manager) file_name = 'another%20test/slide1.png' full_path = os.path.normpath(os.path.join('thumbnails', file_name)) width = 120 height = 90 with patch('openlp.core.lib.os.path.exists') as mocked_exists, \ patch('builtins.open', mock_open(read_data='123')), \ patch('openlp.plugins.remotes.lib.httprouter.AppLocation') as mocked_location, \ patch('openlp.plugins.remotes.lib.httprouter.image_to_byte') as mocked_image_to_byte: mocked_exists.return_value = True mocked_image_to_byte.return_value = '123' mocked_location.get_section_data_path.return_value = '' # WHEN: pass good controller and filename self.router.serve_thumbnail('presentations', '{0}x{1}'.format(width, height), file_name) # THEN: a file should be returned self.assertEqual(self.router.send_header.call_count, 1, 'One header') self.assertEqual(self.router.send_response.call_count, 1, 'Send response called once') self.assertEqual(self.router.end_headers.call_count, 1, 'end_headers called once') mocked_exists.assert_called_with(urllib.parse.unquote(full_path)) self.assertEqual(mocked_image_to_byte.call_count, 1, 'Called once') mocked_image_manager.add_image.assert_any_call(os.path.normpath(os.path.join('thumbnails', 'another test', 'slide1.png')), 'slide1.png', None, width, height) mocked_image_manager.get_image.assert_any_call(os.path.normpath(os.path.join('thumbnails', 'another test', 'slide1.png')), 'slide1.png', width, height) def test_remote_next(self): """ Test service manager receives remote next click properly (bug 1407445) """ # GIVEN: initial setup and mocks self.router.routes = [(r'^/api/service/(.*)$', {'function': self.router.service, 'secure': False})] self.router.request_data = False mocked_next_item = MagicMock() self.service_manager.next_item = mocked_next_item with patch.object(self.service_manager, 'setup_ui'), \ patch.object(self.router, 'do_json_header'): self.service_manager.bootstrap_initialise() # WHEN: Remote next is received self.router.service(action='next') # THEN: service_manager.next_item() should have been called self.assertTrue(mocked_next_item.called, 'next_item() should have been called in service_manager') def test_remote_previous(self): """ Test service manager receives remote previous click properly (bug 1407445) """ # GIVEN: initial setup and mocks self.router.routes = [(r'^/api/service/(.*)$', {'function': self.router.service, 'secure': False})] self.router.request_data = False mocked_previous_item = MagicMock() self.service_manager.previous_item = mocked_previous_item with patch.object(self.service_manager, 'setup_ui'), \ patch.object(self.router, 'do_json_header'): self.service_manager.bootstrap_initialise() # WHEN: Remote next is received self.router.service(action='previous') # THEN: service_manager.next_item() should have been called self.assertTrue(mocked_previous_item.called, 'previous_item() should have been called in service_manager') def test_remote_stage_personal_html(self): """ Test the stage url with a parameter after loaded a url/stage.html file """ # GIVEN: initial route self.router.config_dir = '' self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() self.router._process_file = MagicMock() # WHEN: I call stage with a suffix self.router.stages('stages', 'trb') # THEN: we should use the specific stage file instance self.router._process_file.assert_called_with(os.path.join('trb', 'stage.html')) def test_remote_stage_personal_css(self): """ Test the html with reference stages/trb/trb.css then loaded a stages/trb/trb.css file """ # GIVEN: initial route self.router.config_dir = '' self.router.send_response = MagicMock() self.router.send_header = MagicMock() self.router.end_headers = MagicMock() self.router.wfile = MagicMock() self.router._process_file = MagicMock() # WHEN: I call stage with a suffix self.router.stages('stages', 'stages/trb/trb.css') # THEN: we should use the specific stage file instance self.router._process_file.assert_called_with(os.path.join('trb', 'trb.css'))