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                                      #
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# Copyright (c) 2008-2015 OpenLP Developers                                   #
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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):
        """
        Some pre-test setup required.
        """
        Registry.create()
        self.setup_application()
        self.main_window = QtGui.QMainWindow()
        Registry().register('main_window', self.main_window)
        self.combo = HistoryComboBox(self.main_window)

    def tearDown(self):
        """
        Delete all the C++ objects at the end so that we don't have a segfault
        """
        del self.combo
        del self.main_window

    def get_items_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'])