forked from openlp/openlp
103 lines
5.9 KiB
Python
103 lines
5.9 KiB
Python
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# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2015 Raoul Snyman #
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# Portions copyright (c) 2008-2015 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
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# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
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# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
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# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock, #
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# Frode Woldsund, Martin Zibricky, Patrick Zimmermann #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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Package to test the openlp.core.ui.themeform package.
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"""
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from unittest import TestCase
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from openlp.core.ui import ThemeForm
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from tests.interfaces import MagicMock, patch
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class TestThemeManager(TestCase):
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"""
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Test the functions in the ThemeManager Class
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"""
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def select_image_file_dialog_cancelled_test(self):
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"""
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Test the select image file dialog when the user presses cancel
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"""
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# GIVEN: An instance of Theme Form and mocked QFileDialog which returns an empty string (similating a user
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# pressing cancel)
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with patch('openlp.core.ui.ThemeForm._setup'),\
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patch('openlp.core.ui.themeform.get_images_filter',
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**{'return_value': 'Image Files (*.bmp; *.gif)(*.bmp *.gif)'}),\
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patch('openlp.core.ui.themeform.QtGui.QFileDialog.getOpenFileName',
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**{'return_value': ''}) as mocked_get_open_file_name,\
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patch('openlp.core.ui.themeform.translate', **{'return_value': 'Translated String'}),\
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patch('openlp.core.ui.ThemeForm.set_background_page_values') as mocked_set_background_page_values:
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instance = ThemeForm(None)
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mocked_image_file_edit = MagicMock()
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mocked_image_file_edit.text.return_value = '/original_path/file.ext'
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instance.image_file_edit = mocked_image_file_edit
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# WHEN: on_image_browse_button is clicked
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instance.on_image_browse_button_clicked()
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# THEN: The QFileDialog getOpenFileName and set_background_page_values moethods should have been called
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# with known arguments
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mocked_get_open_file_name.assert_called_once_with(instance, 'Translated String', '/original_path/file.ext',
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'Image Files (*.bmp; *.gif)(*.bmp *.gif);;All Files (*.*)'
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)
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mocked_set_background_page_values.assert_called_once_with()
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def select_image_file_dialog_new_file_test(self):
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"""
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Test the select image file dialog when the user presses ok
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"""
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# GIVEN: An instance of Theme Form and mocked QFileDialog which returns a file path
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with patch('openlp.core.ui.ThemeForm._setup'),\
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patch('openlp.core.ui.themeform.get_images_filter',
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**{'return_value': 'Image Files (*.bmp; *.gif)(*.bmp *.gif)'}),\
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patch('openlp.core.ui.themeform.QtGui.QFileDialog.getOpenFileName',
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**{'return_value': '/new_path/file.ext'}) as mocked_get_open_file_name,\
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patch('openlp.core.ui.themeform.translate', **{'return_value': 'Translated String'}),\
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patch('openlp.core.ui.ThemeForm.set_background_page_values') as mocked_background_page_values:
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instance = ThemeForm(None)
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mocked_image_file_edit = MagicMock()
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mocked_image_file_edit.text.return_value = '/original_path/file.ext'
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instance.image_file_edit = mocked_image_file_edit
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instance.theme = MagicMock()
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# WHEN: on_image_browse_button is clicked
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instance.on_image_browse_button_clicked()
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# THEN: The QFileDialog getOpenFileName and set_background_page_values moethods should have been called
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# with known arguments and theme.background_filename should be set
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mocked_get_open_file_name.assert_called_once_with(instance, 'Translated String', '/original_path/file.ext',
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'Image Files (*.bmp; *.gif)(*.bmp *.gif);;All Files (*.*)'
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)
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self.assertEqual(instance.theme.background_filename, '/new_path/file.ext',
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'theme.background_filename should be set to the path that the file dialog returns')
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mocked_background_page_values.assert_called_once_with()
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