openlp/tests/functional/openlp_plugins/alerts/test_manager.py

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# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2019 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; version 2 of the License. #
# #
# 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, write to the Free Software Foundation, Inc., 59 #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
###############################################################################
"""
This module contains tests for the CSV Bible importer.
"""
from unittest import TestCase
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from unittest.mock import MagicMock
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from openlp.core.common.registry import Registry
from openlp.plugins.alerts.lib.alertsmanager import AlertsManager
class TestAlertManager(TestCase):
def setUp(self):
"""
Create the UI
"""
Registry.create()
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def test_remove_message_text(self):
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"""
Test that Alerts are not triggered with empty strings
"""
# GIVEN: A valid Alert Manager
alert_manager = AlertsManager(None)
alert_manager.display_alert = MagicMock()
# WHEN: Called with an empty string
alert_manager.alert_text('')
# THEN: the display should not have been triggered
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assert alert_manager.display_alert.called is False, 'The Alert should not have been called'
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def test_trigger_message_text(self):
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"""
Test that Alerts are triggered with a text string
"""
# GIVEN: A valid Alert Manager
alert_manager = AlertsManager(None)
alert_manager.display_alert = MagicMock()
# WHEN: Called with an empty string
alert_manager.alert_text(['This is a string'])
# THEN: the display should have been triggered
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assert alert_manager.display_alert.called is True, 'The Alert should have been called'
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def test_line_break_message_text(self):
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"""
Test that Alerts are triggered with a text string but line breaks are removed
"""
# GIVEN: A valid Alert Manager
alert_manager = AlertsManager(None)
alert_manager.display_alert = MagicMock()
# WHEN: Called with an empty string
alert_manager.alert_text(['This is \n a string'])
# THEN: the display should have been triggered
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assert alert_manager.display_alert.called is True, 'The Alert should have been called'
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alert_manager.display_alert.assert_called_once_with('This is a string')