openlp/tests/functional/openlp_core_lib/test_ui.py

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2014-03-24 13:32:28 +00:00
# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2014 Raoul Snyman #
# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan #
# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock, #
# Frode Woldsund, Martin Zibricky, Patrick Zimmermann #
# --------------------------------------------------------------------------- #
# 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.lib.ui package.
"""
from PyQt4 import QtGui
from unittest import TestCase
from openlp.core.lib.ui import *
class TestUi(TestCase):
"""
Test the functions in the ui module
"""
def test_add_welcome_page(self):
"""
Test appending a welcome page to a wizard
"""
# GIVEN: A wizard
wizard = QtGui.QWizard()
# WHEN: A welcome page has been added to the wizard
add_welcome_page(wizard, ':/wizards/wizard_firsttime.bmp')
# THEN: The wizard should have one page with a pixmap.
self.assertEqual(1, len(wizard.pageIds()), 'The wizard should have one page.')
self.assertIsInstance(wizard.page(0).pixmap(QtGui.QWizard.WatermarkPixmap), QtGui.QPixmap)
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def test_create_button_box(self):
"""
Test creating a button box for a dialog
"""
# GIVEN: A dialog
dialog = QtGui.QDialog()
# WHEN: We create the button box with five buttons
btnbox = create_button_box(dialog, 'my_btns', ['ok', 'save', 'cancel', 'close', 'defaults'])
# THEN: We should get a QDialogButtonBox with five buttons
self.assertIsInstance(btnbox, QtGui.QDialogButtonBox)
self.assertEqual(5, len(btnbox.buttons()))
# WHEN: We create the button box with a custom button
btnbox = create_button_box(dialog, 'my_btns', None, [QtGui.QPushButton('Custom')])
# THEN: We should get a QDialogButtonBox with one button
self.assertIsInstance(btnbox, QtGui.QDialogButtonBox)
self.assertEqual(1, len(btnbox.buttons()))
# WHEN: We create the button box with a custom button and a custom role
btnbox = create_button_box(dialog, 'my_btns', None,
[(QtGui.QPushButton('Help'), QtGui.QDialogButtonBox.HelpRole)])
# THEN: We should get a QDialogButtonBox with one button with a certain role
self.assertIsInstance(btnbox, QtGui.QDialogButtonBox)
self.assertEqual(1, len(btnbox.buttons()))
self.assertEqual(QtGui.QDialogButtonBox.HelpRole, btnbox.buttonRole(btnbox.buttons()[0]))