openlp/tests/openlp_plugins/songusage/forms/test_songusagedetailform.py

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# -*- coding: utf-8 -*-
##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2022 OpenLP Developers #
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# ---------------------------------------------------------------------- #
# 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, either version 3 of the License, or #
# (at your option) any later version. #
# #
# 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, see <https://www.gnu.org/licenses/>. #
##########################################################################
"""
Package to test the openlp.plugins.songusage.forms.songusagedetailform package.
"""
from unittest.mock import MagicMock, patch
from PyQt5 import QtWidgets, QtTest, QtCore
from openlp.plugins.songusage.forms.songusagedetailform import SongUsageDetailForm
@patch.object(SongUsageDetailForm, 'provide_help')
def test_help(mocked_help, settings):
"""
Test the help button
"""
# GIVEN: A songusage detail form and a patched help function
main_window = QtWidgets.QMainWindow()
detail_form = SongUsageDetailForm(MagicMock(), main_window)
# WHEN: The Help button is clicked
QtTest.QTest.mouseClick(detail_form.button_box.button(QtWidgets.QDialogButtonBox.Help), QtCore.Qt.LeftButton)
# THEN: The Help function should be called
mocked_help.assert_called_once()