openlp/tests/openlp_plugins/custom/forms/test_customslideform.py

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# -*- coding: utf-8 -*-
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##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2021 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/>. #
##########################################################################
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"""
Module to test the EditCustomSlideForm.
"""
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import pytest
from unittest.mock import MagicMock, patch
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from PyQt5 import QtWidgets
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from openlp.core.common.registry import Registry
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from openlp.plugins.custom.forms.editcustomslideform import EditCustomSlideForm
@pytest.fixture()
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def form(settings):
main_window = QtWidgets.QMainWindow()
Registry().register('main_window', main_window)
frm = EditCustomSlideForm()
yield frm
del frm
del main_window
def test_basic(form):
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"""
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Test if the dialog is correctly set up.
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"""
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# GIVEN: A mocked QDialog.exec() method
with patch('PyQt5.QtWidgets.QDialog.exec'):
# WHEN: Show the dialog.
form.exec()
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# THEN: The dialog should be empty.
assert form.slide_text_edit.toPlainText() == '', 'There should not be any text in the text editor.'
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def test_set_text(form):
"""
Test the set_text() method.
"""
# GIVEN: A mocked QDialog.exec() method
with patch('PyQt5.QtWidgets.QDialog.exec'):
mocked_set_focus = MagicMock()
form.slide_text_edit.setFocus = mocked_set_focus
wanted_text = 'THIS TEXT SHOULD BE SHOWN.'
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# WHEN: Show the dialog and set the text.
form.exec()
form.set_text(wanted_text)
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# THEN: The dialog should show the text.
assert form.slide_text_edit.toPlainText() == wanted_text, \
'The text editor should show the correct text.'
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# THEN: The dialog should have focus.
mocked_set_focus.assert_called_with()