forked from openlp/openlp
546 lines
27 KiB
Python
546 lines
27 KiB
Python
# -*- coding: utf-8 -*-
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##########################################################################
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# OpenLP - Open Source Lyrics Projection #
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# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2020 OpenLP Developers #
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# ---------------------------------------------------------------------- #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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##########################################################################
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"""
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Package to test the openlp.core.lib package.
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"""
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from unittest import TestCase
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from unittest.mock import MagicMock, patch
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from PyQt5 import QtCore, QtGui, QtWidgets
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from openlp.core.common.settings import Settings
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from openlp.core.common.registry import Registry
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from openlp.core.lib.serviceitem import ItemCapabilities, ServiceItem
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from openlp.core.ui.servicemanager import ServiceManager
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from tests.helpers.testmixin import TestMixin
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class TestServiceManager(TestCase, TestMixin):
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"""
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Test the service manager
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"""
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def _create_mock_action(self, name, **kwargs):
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"""
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Create a fake action with some "real" attributes
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"""
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action = QtWidgets.QAction(self.service_manager)
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action.setObjectName(name)
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if kwargs.get('triggers'):
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action.triggered.connect(kwargs.pop('triggers'))
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self.service_manager.toolbar.actions[name] = action
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return action
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def setUp(self):
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"""
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Create the UI
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"""
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Registry.create()
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self.setup_application()
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Registry().register('application', MagicMock())
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Registry().register('main_window', MagicMock())
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Registry().register('settings', Settings())
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self.service_manager = ServiceManager()
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self.add_toolbar_action_patcher = patch('openlp.core.ui.servicemanager.OpenLPToolbar.add_toolbar_action')
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self.mocked_add_toolbar_action = self.add_toolbar_action_patcher.start()
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self.mocked_add_toolbar_action.side_effect = self._create_mock_action
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def tearDown(self):
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"""
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Delete all the C++ objects at the end so that we don't have a segfault
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"""
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self.add_toolbar_action_patcher.stop()
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del self.service_manager
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def test_basic_service_manager(self):
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"""
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Test the Service Manager UI Functionality
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"""
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# GIVEN: A New Service Manager instance
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# WHEN I have set up the display
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self.service_manager.setup_ui(self.service_manager)
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# THEN the count of items should be zero
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assert self.service_manager.service_manager_list.topLevelItemCount() == 0, \
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'The service manager list should be empty '
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@patch('openlp.core.ui.servicemanager.QtWidgets.QTreeWidget.itemAt')
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@patch('openlp.core.ui.servicemanager.QtWidgets.QWidget.mapToGlobal')
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@patch('openlp.core.ui.servicemanager.QtWidgets.QMenu.exec')
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def test_default_context_menu(self, mocked_exec, mocked_mapToGlobal, mocked_item_at_method):
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"""
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Test the context_menu() method with a default service item
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"""
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# GIVEN: A service item added
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mocked_item = MagicMock()
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mocked_item.parent.return_value = None
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mocked_item_at_method.return_value = mocked_item
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mocked_item.data.return_value = 1
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self.service_manager.setup_ui(self.service_manager)
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# A service item without capabilities.
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service_item = ServiceItem()
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self.service_manager.service_items = [{'service_item': service_item}]
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q_point = None
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# Mocked actions.
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self.service_manager.edit_action.setVisible = MagicMock()
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self.service_manager.create_custom_action.setVisible = MagicMock()
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self.service_manager.maintain_action.setVisible = MagicMock()
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self.service_manager.notes_action.setVisible = MagicMock()
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self.service_manager.time_action.setVisible = MagicMock()
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self.service_manager.auto_start_action.setVisible = MagicMock()
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# WHEN: Show the context menu.
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self.service_manager.context_menu(q_point)
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# THEN: The following actions should be not visible.
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self.service_manager.edit_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.create_custom_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.maintain_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.notes_action.setVisible.assert_called_with(True), 'The action should be set visible.'
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self.service_manager.time_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.auto_start_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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def test_edit_context_menu(self):
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"""
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Test the context_menu() method with a edit service item
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"""
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# GIVEN: A service item added
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self.service_manager.setup_ui(self.service_manager)
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with patch('PyQt5.QtWidgets.QTreeWidget.itemAt') as mocked_item_at_method, \
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patch('PyQt5.QtWidgets.QWidget.mapToGlobal'), \
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patch('PyQt5.QtWidgets.QMenu.exec'):
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mocked_item = MagicMock()
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mocked_item.parent.return_value = None
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mocked_item_at_method.return_value = mocked_item
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# We want 1 to be returned for the position
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mocked_item.data.return_value = 1
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# A service item without capabilities.
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service_item = ServiceItem()
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service_item.add_capability(ItemCapabilities.CanEdit)
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service_item.edit_id = 1
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self.service_manager.service_items = [{'service_item': service_item}]
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q_point = None
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# Mocked actions.
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self.service_manager.edit_action.setVisible = MagicMock()
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self.service_manager.create_custom_action.setVisible = MagicMock()
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self.service_manager.maintain_action.setVisible = MagicMock()
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self.service_manager.notes_action.setVisible = MagicMock()
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self.service_manager.time_action.setVisible = MagicMock()
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self.service_manager.auto_start_action.setVisible = MagicMock()
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# WHEN: Show the context menu.
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self.service_manager.context_menu(q_point)
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# THEN: The following actions should be not visible.
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self.service_manager.edit_action.setVisible.assert_called_with(True), \
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'The action should be set visible.'
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self.service_manager.create_custom_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.maintain_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.notes_action.setVisible.assert_called_with(True), 'The action should be set visible.'
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self.service_manager.time_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.auto_start_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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def test_maintain_context_menu(self):
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"""
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Test the context_menu() method with a maintain
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"""
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# GIVEN: A service item added
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self.service_manager.setup_ui(self.service_manager)
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with patch('PyQt5.QtWidgets.QTreeWidget.itemAt') as mocked_item_at_method, \
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patch('PyQt5.QtWidgets.QWidget.mapToGlobal'), \
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patch('PyQt5.QtWidgets.QMenu.exec'):
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mocked_item = MagicMock()
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mocked_item.parent.return_value = None
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mocked_item_at_method.return_value = mocked_item
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# We want 1 to be returned for the position
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mocked_item.data.return_value = 1
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# A service item without capabilities.
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service_item = ServiceItem()
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service_item.add_capability(ItemCapabilities.CanMaintain)
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self.service_manager.service_items = [{'service_item': service_item}]
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q_point = None
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# Mocked actions.
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self.service_manager.edit_action.setVisible = MagicMock()
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self.service_manager.create_custom_action.setVisible = MagicMock()
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self.service_manager.maintain_action.setVisible = MagicMock()
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self.service_manager.notes_action.setVisible = MagicMock()
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self.service_manager.time_action.setVisible = MagicMock()
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self.service_manager.auto_start_action.setVisible = MagicMock()
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# WHEN: Show the context menu.
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self.service_manager.context_menu(q_point)
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# THEN: The following actions should be not visible.
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self.service_manager.edit_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.create_custom_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.maintain_action.setVisible.assert_called_with(True), \
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'The action should be set visible.'
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self.service_manager.notes_action.setVisible.assert_called_with(True), 'The action should be set visible.'
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self.service_manager.time_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.auto_start_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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def test_loopy_context_menu(self):
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"""
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Test the context_menu() method with a loop
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"""
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# GIVEN: A service item added
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self.service_manager.setup_ui(self.service_manager)
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with patch('PyQt5.QtWidgets.QTreeWidget.itemAt') as mocked_item_at_method, \
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patch('PyQt5.QtWidgets.QWidget.mapToGlobal'), \
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patch('PyQt5.QtWidgets.QMenu.exec'):
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mocked_item = MagicMock()
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mocked_item.parent.return_value = None
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mocked_item_at_method.return_value = mocked_item
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# We want 1 to be returned for the position
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mocked_item.data.return_value = 1
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# A service item without capabilities.
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service_item = ServiceItem()
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service_item.add_capability(ItemCapabilities.CanLoop)
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service_item.slides.append("One")
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service_item.slides.append("Two")
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self.service_manager.service_items = [{'service_item': service_item}]
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q_point = None
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# Mocked actions.
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self.service_manager.edit_action.setVisible = MagicMock()
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self.service_manager.create_custom_action.setVisible = MagicMock()
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self.service_manager.maintain_action.setVisible = MagicMock()
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self.service_manager.notes_action.setVisible = MagicMock()
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self.service_manager.time_action.setVisible = MagicMock()
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self.service_manager.auto_start_action.setVisible = MagicMock()
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# WHEN: Show the context menu.
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self.service_manager.context_menu(q_point)
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# THEN: The following actions should be not visible.
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self.service_manager.edit_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.create_custom_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.maintain_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.notes_action.setVisible.assert_called_with(True), 'The action should be set visible.'
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self.service_manager.time_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.auto_start_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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def test_start_time_context_menu(self):
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"""
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Test the context_menu() method with a start time
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"""
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# GIVEN: A service item added
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self.service_manager.setup_ui(self.service_manager)
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with patch('PyQt5.QtWidgets.QTreeWidget.itemAt') as mocked_item_at_method, \
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patch('PyQt5.QtWidgets.QWidget.mapToGlobal'), \
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patch('PyQt5.QtWidgets.QMenu.exec'):
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mocked_item = MagicMock()
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mocked_item.parent.return_value = None
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mocked_item_at_method.return_value = mocked_item
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# We want 1 to be returned for the position
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mocked_item.data.return_value = 1
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# A service item without capabilities.
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service_item = ServiceItem()
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service_item.add_capability(ItemCapabilities.HasVariableStartTime)
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self.service_manager.service_items = [{'service_item': service_item}]
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q_point = None
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# Mocked actions.
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self.service_manager.edit_action.setVisible = MagicMock()
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self.service_manager.create_custom_action.setVisible = MagicMock()
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self.service_manager.maintain_action.setVisible = MagicMock()
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self.service_manager.notes_action.setVisible = MagicMock()
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self.service_manager.time_action.setVisible = MagicMock()
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self.service_manager.auto_start_action.setVisible = MagicMock()
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# WHEN: Show the context menu.
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self.service_manager.context_menu(q_point)
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# THEN: The following actions should be not visible.
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self.service_manager.edit_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.create_custom_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.maintain_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.notes_action.setVisible.assert_called_with(True), 'The action should be set visible.'
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self.service_manager.time_action.setVisible.assert_called_with(True), \
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'The action should be set visible.'
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self.service_manager.auto_start_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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def test_auto_start_context_menu(self):
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"""
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Test the context_menu() method with can auto start
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"""
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# GIVEN: A service item added
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self.service_manager.setup_ui(self.service_manager)
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with patch('PyQt5.QtWidgets.QTreeWidget.itemAt') as mocked_item_at_method, \
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patch('PyQt5.QtWidgets.QWidget.mapToGlobal'), \
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patch('PyQt5.QtWidgets.QMenu.exec'):
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mocked_item = MagicMock()
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mocked_item.parent.return_value = None
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mocked_item_at_method.return_value = mocked_item
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# We want 1 to be returned for the position
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mocked_item.data.return_value = 1
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# A service item without capabilities.
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service_item = ServiceItem()
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service_item.add_capability(ItemCapabilities.CanAutoStartForLive)
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self.service_manager.service_items = [{'service_item': service_item}]
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q_point = None
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# Mocked actions.
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self.service_manager.edit_action.setVisible = MagicMock()
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self.service_manager.create_custom_action.setVisible = MagicMock()
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self.service_manager.maintain_action.setVisible = MagicMock()
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self.service_manager.notes_action.setVisible = MagicMock()
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self.service_manager.time_action.setVisible = MagicMock()
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self.service_manager.auto_start_action.setVisible = MagicMock()
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self.service_manager.rename_action.setVisible = MagicMock()
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# WHEN: Show the context menu.
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self.service_manager.context_menu(q_point)
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# THEN: The following actions should be not visible.
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self.service_manager.edit_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.create_custom_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.maintain_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.notes_action.setVisible.assert_called_with(True), 'The action should be set visible.'
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self.service_manager.time_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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self.service_manager.auto_start_action.setVisible.assert_called_with(True), \
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'The action should be set visible.'
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self.service_manager.rename_action.setVisible.assert_called_once_with(False), \
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'The action should be set invisible.'
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def test_click_on_new_service(self):
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"""
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Test the on_new_service event handler is called by the UI
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"""
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# GIVEN: An initial form
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mocked_event = MagicMock()
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self.service_manager.on_new_service_clicked = mocked_event
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self.service_manager.setup_ui(self.service_manager)
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# WHEN displaying the UI and pressing cancel
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new_service = self.service_manager.toolbar.actions['newService']
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new_service.trigger()
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assert mocked_event.call_count == 1, 'The on_new_service_clicked method should have been called once'
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def test_expand_selection_on_right_arrow(self):
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"""
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Test that a right arrow key press event calls the on_expand_selection function
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"""
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# GIVEN a mocked expand function
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self.service_manager.on_expand_selection = MagicMock()
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# WHEN the right arrow key event is called
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self.service_manager.setup_ui(self.service_manager)
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event = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Right, QtCore.Qt.NoModifier)
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self.service_manager.service_manager_list.keyPressEvent(event)
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# THEN the on_expand_selection function should have been called.
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self.service_manager.on_expand_selection.assert_called_once_with()
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def test_collapse_selection_on_left_arrow(self):
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"""
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Test that a left arrow key press event calls the on_collapse_selection function
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"""
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# GIVEN a mocked collapse function
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self.service_manager.on_collapse_selection = MagicMock()
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# WHEN the left arrow key event is called
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self.service_manager.setup_ui(self.service_manager)
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event = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Left, QtCore.Qt.NoModifier)
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self.service_manager.service_manager_list.keyPressEvent(event)
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# THEN the on_collapse_selection function should have been called.
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self.service_manager.on_collapse_selection.assert_called_once_with()
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def test_move_selection_down_on_down_arrow(self):
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"""
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Test that a down arrow key press event calls the on_move_selection_down function
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"""
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# GIVEN a mocked move down function
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self.service_manager.on_move_selection_down = MagicMock()
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# WHEN the down arrow key event is called
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self.service_manager.setup_ui(self.service_manager)
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event = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Down, QtCore.Qt.NoModifier)
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self.service_manager.service_manager_list.keyPressEvent(event)
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# THEN the on_move_selection_down function should have been called.
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self.service_manager.on_move_selection_down.assert_called_once_with()
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def test_move_selection_up_on_up_arrow(self):
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"""
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Test that an up arrow key press event calls the on_move_selection_up function
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"""
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# GIVEN a mocked move up function
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self.service_manager.on_move_selection_up = MagicMock()
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# WHEN the up arrow key event is called
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self.service_manager.setup_ui(self.service_manager)
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event = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Up, QtCore.Qt.NoModifier)
|
|
self.service_manager.service_manager_list.keyPressEvent(event)
|
|
|
|
# THEN the on_move_selection_up function should have been called.
|
|
self.service_manager.on_move_selection_up.assert_called_once_with()
|
|
|
|
def test_delete_selection_on_delete_key(self):
|
|
"""
|
|
Test that a delete key press event calls the on_delete_from_service function
|
|
"""
|
|
# GIVEN a mocked on_delete_from_service function
|
|
self.service_manager.on_delete_from_service = MagicMock()
|
|
|
|
# WHEN the delete key event is called
|
|
self.service_manager.setup_ui(self.service_manager)
|
|
event = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Delete, QtCore.Qt.NoModifier)
|
|
self.service_manager.service_manager_list.keyPressEvent(event)
|
|
|
|
# THEN the on_delete_from_service function should have been called.
|
|
self.service_manager.on_delete_from_service.assert_called_once_with()
|
|
|
|
def _setup_service_manager_list(self):
|
|
self.service_manager.expanded = MagicMock()
|
|
self.service_manager.collapsed = MagicMock()
|
|
verse_1 = QtWidgets.QTreeWidgetItem(0)
|
|
verse_2 = QtWidgets.QTreeWidgetItem(0)
|
|
song_item = QtWidgets.QTreeWidgetItem(0)
|
|
song_item.addChild(verse_1)
|
|
song_item.addChild(verse_2)
|
|
self.service_manager.setup_ui(self.service_manager)
|
|
self.service_manager.service_manager_list.addTopLevelItem(song_item)
|
|
return verse_1, verse_2, song_item
|
|
|
|
def test_on_expand_selection(self):
|
|
"""
|
|
Test that the on_expand_selection function successfully expands an item and moves to its first child
|
|
"""
|
|
# GIVEN a mocked servicemanager list
|
|
verse_1, verse_2, song_item = self._setup_service_manager_list()
|
|
self.service_manager.service_manager_list.setCurrentItem(song_item)
|
|
# Reset expanded function in case it has been called and/or changed in initialisation of the service manager.
|
|
self.service_manager.expanded = MagicMock()
|
|
|
|
# WHEN on_expand_selection is called
|
|
self.service_manager.on_expand_selection()
|
|
|
|
# THEN selection should be expanded
|
|
selected_index = self.service_manager.service_manager_list.currentIndex()
|
|
above_selected_index = self.service_manager.service_manager_list.indexAbove(selected_index)
|
|
assert self.service_manager.service_manager_list.isExpanded(above_selected_index) is True, \
|
|
'Item should have been expanded'
|
|
self.service_manager.expanded.assert_called_once_with(song_item)
|
|
|
|
def test_on_collapse_selection_with_parent_selected(self):
|
|
"""
|
|
Test that the on_collapse_selection function successfully collapses an item
|
|
"""
|
|
# GIVEN a mocked servicemanager list
|
|
verse_1, verse_2, song_item = self._setup_service_manager_list()
|
|
self.service_manager.service_manager_list.setCurrentItem(song_item)
|
|
self.service_manager.service_manager_list.expandItem(song_item)
|
|
|
|
# Reset collapsed function in case it has been called and/or changed in initialisation of the service manager.
|
|
self.service_manager.collapsed = MagicMock()
|
|
|
|
# WHEN on_expand_selection is called
|
|
self.service_manager.on_collapse_selection()
|
|
|
|
# THEN selection should be expanded
|
|
selected_index = self.service_manager.service_manager_list.currentIndex()
|
|
assert self.service_manager.service_manager_list.isExpanded(selected_index) is False, \
|
|
'Item should have been collapsed'
|
|
assert self.service_manager.service_manager_list.currentItem() == song_item, \
|
|
'Top item should have been selected'
|
|
self.service_manager.collapsed.assert_called_once_with(song_item)
|
|
|
|
def test_on_collapse_selection_with_child_selected(self):
|
|
"""
|
|
Test that the on_collapse_selection function successfully collapses child's parent item
|
|
and moves selection to its parent.
|
|
"""
|
|
# GIVEN a mocked servicemanager list
|
|
verse_1, verse_2, song_item = self._setup_service_manager_list()
|
|
self.service_manager.service_manager_list.setCurrentItem(verse_2)
|
|
self.service_manager.service_manager_list.expandItem(song_item)
|
|
# Reset collapsed function in case it has been called and/or changed in initialisation of the service manager.
|
|
self.service_manager.collapsed = MagicMock()
|
|
|
|
# WHEN on_expand_selection is called
|
|
self.service_manager.on_collapse_selection()
|
|
|
|
# THEN selection should be expanded
|
|
selected_index = self.service_manager.service_manager_list.currentIndex()
|
|
assert self.service_manager.service_manager_list.isExpanded(selected_index) is False, \
|
|
'Item should have been collapsed'
|
|
assert self.service_manager.service_manager_list.currentItem() == song_item, \
|
|
'Top item should have been selected'
|
|
self.service_manager.collapsed.assert_called_once_with(song_item)
|
|
|
|
def test_replace_service_item(self):
|
|
"""
|
|
Tests that the replace_service_item function replaces items as expected
|
|
"""
|
|
# GIVEN a service item list and a new item which name and edit_id match a service item
|
|
self.service_manager.repaint_service_list = MagicMock()
|
|
Registry().register('live_controller', MagicMock())
|
|
item1 = MagicMock()
|
|
item1.edit_id = 'abcd'
|
|
item1.name = 'itemA'
|
|
item2 = MagicMock()
|
|
item2.edit_id = 'abcd'
|
|
item2.name = 'itemB'
|
|
item3 = MagicMock()
|
|
item3.edit_id = 'cfgh'
|
|
item3.name = 'itemA'
|
|
self.service_manager.service_items = [
|
|
{'service_item': item1},
|
|
{'service_item': item2},
|
|
{'service_item': item3}
|
|
]
|
|
new_item = MagicMock()
|
|
new_item.edit_id = 'abcd'
|
|
new_item.name = 'itemA'
|
|
|
|
# WHEN replace_service_item is called
|
|
self.service_manager.replace_service_item(new_item)
|
|
|
|
# THEN new_item should replace item1, and only replaces that one item
|
|
assert self.service_manager.service_items[0]['service_item'] == new_item
|
|
new_item.merge.assert_called_once_with(item1)
|