openlp/tests/interfaces/openlp_core_common/test_historycombobox.py

# -*- 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                         #
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"""
Module to test the :mod:`~openlp.core.common.historycombobox` module.
"""

from unittest import TestCase

from PyQt4 import QtCore, QtGui, QtTest

from openlp.core.common import Registry
from openlp.core.common import HistoryComboBox
from tests.helpers.testmixin import TestMixin
from tests.interfaces import MagicMock, patch


class TestHistoryComboBox(TestCase, TestMixin):
    def setUp(self):
        Registry.create()
        self.get_application()
        self.main_window = QtGui.QMainWindow()
        Registry().register('main_window', self.main_window)
        self.combo = HistoryComboBox(self.main_window)

    def tearDown(self):
        del self.combo

    def getItems_test(self):
        """
        Test the getItems() method
        """
        # GIVEN: The combo.

        # WHEN: Add two items.
        self.combo.addItem('test1')
        self.combo.addItem('test2')

        # THEN: The list of items should contain both strings.
        self.assertEqual(self.combo.getItems(), ['test1', 'test2'])