forked from openlp/openlp
88 lines
4.7 KiB
Python
88 lines
4.7 KiB
Python
# -*- 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) 2008-2016 OpenLP Developers #
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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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This module contains tests for the db submodule of the Bibles plugin.
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"""
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from unittest import TestCase
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from openlp.plugins.bibles.lib.db import BibleDB
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from tests.functional import MagicMock, patch
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class TestBibleDB(TestCase):
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"""
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Test the functions in the BibleDB class.
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"""
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def test_get_language_canceled(self):
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"""
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Test the BibleDB.get_language method when the user rejects the dialog box
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"""
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# GIVEN: A mocked LanguageForm with an exec method which returns QtDialog.Rejected and an instance of BibleDB
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with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'),\
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patch('openlp.plugins.bibles.forms.LanguageForm') as mocked_language_form:
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# The integer value of QtDialog.Rejected is 0. Using the enumeration causes a seg fault for some reason
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mocked_language_form_instance = MagicMock(**{'exec.return_value': 0})
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mocked_language_form.return_value = mocked_language_form_instance
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mocked_parent = MagicMock()
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instance = BibleDB(mocked_parent)
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mocked_wizard = MagicMock()
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instance.wizard = mocked_wizard
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# WHEN: Calling get_language()
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result = instance.get_language()
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# THEN: get_language() should return False
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mocked_language_form.assert_called_once_with(mocked_wizard)
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mocked_language_form_instance.exec.assert_called_once_with(None)
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self.assertFalse(result, 'get_language() should return False if the user rejects the dialog box')
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def test_get_language_accepted(self):
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"""
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Test the BibleDB.get_language method when the user accepts the dialog box
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"""
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# GIVEN: A mocked LanguageForm with an exec method which returns QtDialog.Accepted an instance of BibleDB and
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# a combobox with the selected item data as 10
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with patch('openlp.plugins.bibles.lib.db.BibleDB._setup'), \
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patch('openlp.plugins.bibles.lib.db.BibleDB.save_meta'), \
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patch('openlp.plugins.bibles.forms.LanguageForm') as mocked_language_form:
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# The integer value of QtDialog.Accepted is 1. Using the enumeration causes a seg fault for some reason
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mocked_language_form_instance = MagicMock(**{'exec.return_value': 1,
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'language_combo_box.itemData.return_value': 10})
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mocked_language_form.return_value = mocked_language_form_instance
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mocked_parent = MagicMock()
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instance = BibleDB(mocked_parent)
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mocked_wizard = MagicMock()
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instance.wizard = mocked_wizard
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# WHEN: Calling get_language()
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result = instance.get_language('Bible Name')
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# THEN: get_language() should return the id of the selected language in the combo box
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mocked_language_form.assert_called_once_with(mocked_wizard)
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mocked_language_form_instance.exec.assert_called_once_with('Bible Name')
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self.assertEqual(result, 10, 'get_language() should return the id of the language the user has chosen when '
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'they accept the dialog box')
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