forked from openlp/openlp
211 lines
8.7 KiB
Python
211 lines
8.7 KiB
Python
# -*- coding: utf-8 -*-
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##########################################################################
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# OpenLP - Open Source Lyrics Projection #
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# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2020 OpenLP Developers #
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# ---------------------------------------------------------------------- #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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##########################################################################
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"""
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This module contains tests for the lib submodule of the Images plugin.
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"""
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from unittest import TestCase
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from unittest.mock import MagicMock, patch
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from PyQt5 import QtCore, QtWidgets
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from openlp.core.common.registry import Registry
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from openlp.plugins.songs.lib.songstab import SongsTab
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from tests.helpers.testmixin import TestMixin
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__default_settings__ = {
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'songs/footer template': """${title}""",
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'songs/chord notation': 'english'
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}
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class TestSongTab(TestCase, TestMixin):
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"""
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This is a test case to test various methods in the ImageTab.
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"""
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def setUp(self):
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"""
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Create the UI
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"""
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Registry.create()
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Registry().register('settings_form', MagicMock())
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self.setup_application()
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self.build_settings()
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Registry().register('settings', self.setting)
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self.setting.extend_default_settings(__default_settings__)
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self.parent = QtWidgets.QMainWindow()
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self.form = SongsTab(self.parent, 'Songs', None, None)
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self.form.settings_form.register_post_process = MagicMock()
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def tearDown(self):
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"""
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Delete all the C++ objects at the end so that we don't have a segfault
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"""
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del self.parent
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del self.form
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self.destroy_settings()
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def test_german_notation_on_load(self):
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"""
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Test the corrent notation is selected on load
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"""
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# GIVEN: German notation in the settings
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self.setting.setValue('songs/chord notation', 'german')
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# WHEN: Load is invoked
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self.form.load()
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# THEN: The german radio button should be checked
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assert self.form.german_notation_radio_button.isChecked() is True
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def test_neolatin_notation_on_load(self):
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"""
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Test the corrent notation is selected on load
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"""
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# GIVEN: neo-latin notation in the settings
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self.setting.setValue('songs/chord notation', 'neo-latin')
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# WHEN: Load is invoked
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self.form.load()
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# THEN: The neo-latin radio button should be checked
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assert self.form.neolatin_notation_radio_button.isChecked() is True
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def test_invalid_notation_on_load(self):
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"""
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Test the invalid notation in settings reverts to english
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"""
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# GIVEN: gibberish notation in the settings
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self.setting.setValue('songs/chord notation', 'gibberish')
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# WHEN: Load is invoked
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self.form.load()
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# THEN: The english radio button should be checked
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assert self.form.english_notation_radio_button.isChecked() is True
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def test_save_check_box_settings(self):
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"""
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Test check box options are correctly saved
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"""
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# GIVEN: A arrangement of enabled/disabled check boxes
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self.form.on_search_as_type_check_box_changed(QtCore.Qt.Unchecked)
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self.form.on_tool_bar_active_check_box_changed(QtCore.Qt.Checked)
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self.form.on_update_on_edit_check_box_changed(QtCore.Qt.Unchecked)
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self.form.on_add_from_service_check_box_changed(QtCore.Qt.Checked)
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self.form.on_songbook_slide_check_box_changed(QtCore.Qt.Unchecked)
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self.form.on_mainview_chords_check_box_changed(QtCore.Qt.Checked)
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self.form.on_disable_chords_import_check_box_changed(QtCore.Qt.Unchecked)
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# WHEN: Save is invoked
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self.form.save()
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# THEN: The correct values should be stored in the settings
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# song_search is currently unused
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assert self.setting.value('songs/display songbar') is True
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assert self.setting.value('songs/update service on edit') is False
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assert self.setting.value('songs/add song from service') is True
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assert self.setting.value('songs/add songbook slide') is False
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assert self.setting.value('songs/mainview chords') is True
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assert self.setting.value('songs/disable chords import') is False
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def test_english_notation_button(self):
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"""
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Test notation button clicked handler
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"""
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# GIVEN: A normal song form
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# WHEN: english notation clicked
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self.form.on_english_notation_button_clicked()
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# THEN: Chord notation should be correct
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assert self.form.chord_notation == 'english'
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def test_german_notation_button(self):
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"""
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Test notation button clicked handler
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"""
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# GIVEN: A normal song form
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# WHEN: german notation clicked
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self.form.on_german_notation_button_clicked()
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# THEN: Chord notation should be correct
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assert self.form.chord_notation == 'german'
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def test_neolatin_notation_button(self):
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"""
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Test notation button clicked handler
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"""
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# GIVEN: A normal song form
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# WHEN: neolatin notation clicked
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self.form.on_neolatin_notation_button_clicked()
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# THEN: Chord notation should be correct
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assert self.form.chord_notation == 'neo-latin'
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@patch('openlp.core.common.settings.Settings.setValue')
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def test_footer_nochange(self, mocked_settings_set_val):
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"""
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Test the footer is not saved when not changed
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"""
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# GIVEN: A normal song form
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# WHEN: save is invoked
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self.form.save()
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# THEN: footer should not have been saved (one less call than the change test below)
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assert mocked_settings_set_val.call_count == 8
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@patch('openlp.core.common.settings.Settings.setValue')
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def test_footer_change(self, mocked_settings_set_val):
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"""
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Test the footer is saved when changed
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"""
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# GIVEN: Footer has changed
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self.form.footer_edit_box.setPlainText('A new footer')
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# WHEN: save is invoked
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self.form.save()
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# THEN: footer should have been saved (one more call to setValue than the nochange test)
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assert mocked_settings_set_val.call_count == 9
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assert self.form.footer_edit_box.toPlainText() == 'A new footer'
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def test_footer_reset(self):
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"""
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Test the footer is reset when reset clicked
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"""
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# GIVEN: A default footer and different content in the edit box
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self.setting.setValue('songs/footer template', 'hello')
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self.form.footer_edit_box.setPlainText('A different footer')
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# WHEN: reset is invoked
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self.form.on_footer_reset_button_clicked()
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# THEN: footer edit box should have been reset to the settings value
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assert self.form.footer_edit_box.toPlainText() == self.setting.get_default_value('songs/footer template')
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def test_save_tab_nochange(self):
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"""
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Test no changes does not trigger post processing
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"""
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# GIVEN: No changes on the form.
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self.initial_color = '#999999'
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# WHEN: the save is invoked
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self.form.save()
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# THEN: the post process should not be requested
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assert 0 == self.form.settings_form.register_post_process.call_count, \
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'Songs Post processing should not have been requested'
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def test_save_tab_change(self):
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"""
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Test save after visiting the page triggers post processing.
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"""
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# GIVEN: Form has been visited.
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self.form.tab_visited = True
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# WHEN: the save is invoked
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self.form.save()
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# THEN: the post process should be requested
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assert 1 == self.form.settings_form.register_post_process.call_count, \
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'Songs Post processing should have been requested'
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