# -*- coding: utf-8 -*- # vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4 ############################################################################### # OpenLP - Open Source Lyrics Projection # # --------------------------------------------------------------------------- # # Copyright (c) 2008-2015 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 # ############################################################################### """ Package to test the openlp.core.__init__ package. """ from optparse import Values import os import sys from unittest import TestCase from unittest.mock import MagicMock, patch from PyQt4 import QtCore, QtGui from openlp.core import OpenLP, parse_options from openlp.core.common import Settings from tests.helpers.testmixin import TestMixin TEST_PATH = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'resources')) class TestInit(TestCase, TestMixin): def setUp(self): self.build_settings() with patch('openlp.core.common.OpenLPMixin.__init__') as constructor: constructor.return_value = None self.openlp = OpenLP(list()) def tearDown(self): self.destroy_settings() del self.openlp def event_test(self): """ Test the reimplemented event method """ # GIVEN: A file path and a QEvent. file_path = os.path.join(TEST_PATH, 'church.jpg') mocked_file_method = MagicMock(return_value=file_path) event = QtCore.QEvent(QtCore.QEvent.FileOpen) event.file = mocked_file_method # WHEN: Call the vent method. result = self.openlp.event(event) # THEN: The path should be inserted. self.assertTrue(result, "The method should have returned True.") mocked_file_method.assert_called_once_with() self.assertEqual(self.openlp.args[0], file_path, "The path should be in args.") def backup_on_upgrade_first_install_test(self): """ Test that we don't try to backup on a new install """ # GIVEN: Mocked data version and OpenLP version which are the same old_install = False MOCKED_VERSION = { 'full': '2.2.0-bzr000', 'version': '2.2.0', 'build': 'bzr000' } Settings().setValue('core/application version', '2.2.0') with patch('openlp.core.get_application_version') as mocked_get_application_version,\ patch('openlp.core.QtGui.QMessageBox.question') as mocked_question: mocked_get_application_version.return_value = MOCKED_VERSION mocked_question.return_value = QtGui.QMessageBox.No # WHEN: We check if a backup should be created self.openlp.backup_on_upgrade(old_install) # THEN: It should not ask if we want to create a backup self.assertEqual(Settings().value('core/application version'), '2.2.0', 'Version should be the same!') self.assertEqual(mocked_question.call_count, 0, 'No question should have been asked!') def backup_on_upgrade_test(self): """ Test that we try to backup on a new install """ # GIVEN: Mocked data version and OpenLP version which are different old_install = True MOCKED_VERSION = { 'full': '2.2.0-bzr000', 'version': '2.2.0', 'build': 'bzr000' } Settings().setValue('core/application version', '2.0.5') with patch('openlp.core.get_application_version') as mocked_get_application_version,\ patch('openlp.core.QtGui.QMessageBox.question') as mocked_question: mocked_get_application_version.return_value = MOCKED_VERSION mocked_question.return_value = QtGui.QMessageBox.No # WHEN: We check if a backup should be created self.openlp.backup_on_upgrade(old_install) # THEN: It should ask if we want to create a backup self.assertEqual(Settings().value('core/application version'), '2.2.0', 'Version should be upgraded!') self.assertEqual(mocked_question.call_count, 1, 'A question should have been asked!') def parse_options_short_options_test(self): """ Test that parse_options parses short options correctly """ # GIVEN: A list of valid short options options = ['-e', '-l', 'debug', '-pd', '-s', 'style', 'extra', 'qt', 'args'] # WHEN: Calling parse_options results = parse_options(options) # THEN: A tuple should be returned with the parsed options and left over args self.assertEqual(results, (Values({'no_error_form': True, 'dev_version': True, 'portable': True, 'style': 'style', 'loglevel': 'debug'}), ['extra', 'qt', 'args'])) def parse_options_valid_argv_short_options_test(self): """ Test that parse_options parses valid short options correctly when passed through sys.argv """ # GIVEN: A list of valid options options = ['openlp.py', '-e', '-l', 'debug', '-pd', '-s', 'style', 'extra', 'qt', 'args'] # WHEN: Passing in the options through sys.argv and calling parse_args with None with patch.object(sys, 'argv', options): results = parse_options(None) # THEN: parse_args should return a tuple of valid options and of left over options that OpenLP does not use self.assertEqual(results, (Values({'no_error_form': True, 'dev_version': True, 'portable': True, 'style': 'style', 'loglevel': 'debug'}), ['extra', 'qt', 'args']))