openlp/tests/interfaces/openlp_core_ui/test_mainwindow.py

62 lines
2.5 KiB
Python

"""
Package to test the openlp.core.ui.mainwindow package.
"""
from unittest import TestCase
from PyQt4 import QtGui
from openlp.core.common import Registry
from openlp.core.ui.mainwindow import MainWindow
from tests.interfaces import MagicMock, patch
class TestMainWindow(TestCase):
def setUp(self):
"""
Create the UI
"""
Registry.create()
self.registry = Registry()
self.app = QtGui.QApplication([])
# Mock cursor busy/normal methods.
self.app.set_busy_cursor = MagicMock()
self.app.set_normal_cursor = MagicMock()
self.app.args = []
Registry().register('application', self.app)
# Mock classes and methods used by mainwindow.
with patch('openlp.core.ui.mainwindow.SettingsForm') as mocked_settings_form, \
patch('openlp.core.ui.mainwindow.ImageManager') as mocked_image_manager, \
patch('openlp.core.ui.mainwindow.LiveController') as mocked_live_controller, \
patch('openlp.core.ui.mainwindow.PreviewController') as mocked_preview_controller, \
patch('openlp.core.ui.mainwindow.OpenLPDockWidget') as mocked_dock_widget, \
patch('openlp.core.ui.mainwindow.QtGui.QToolBox') as mocked_q_tool_box_class, \
patch('openlp.core.ui.mainwindow.QtGui.QMainWindow.addDockWidget') as mocked_add_dock_method, \
patch('openlp.core.ui.mainwindow.ServiceManager') as mocked_service_manager, \
patch('openlp.core.ui.mainwindow.ThemeManager') as mocked_theme_manager, \
patch('openlp.core.ui.mainwindow.Renderer') as mocked_renderer:
self.main_window = MainWindow()
def tearDown(self):
"""
Delete all the C++ objects at the end so that we don't have a segfault
"""
del self.main_window
del self.app
def restore_current_media_manager_item_test(self):
"""
Regression test for bug #1152509.
"""
# GIVEN: Mocked Settings().value method.
with patch('openlp.core.ui.mainwindow.Settings.value') as mocked_value:
# save current plugin: True; current media plugin: 2
mocked_value.side_effect = [True, 2]
# WHEN: Call the restore method.
self.main_window.restore_current_media_manager_item()
# THEN: The current widget should have been set.
self.main_window.media_tool_box.setCurrentIndex.assert_called_with(2)