openlp/tests/functional/openlp_core/ui/test_aboutform.py

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4

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# OpenLP - Open Source Lyrics Projection                                      #
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# Copyright (c) 2008-2019 OpenLP Developers                                   #
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"""
Package to test the openlp.core.ui.firsttimeform package.
"""
import datetime
from unittest import TestCase
from unittest.mock import patch

from openlp.core.ui.aboutform import AboutForm
from tests.helpers.testmixin import TestMixin


class TestFirstTimeForm(TestCase, TestMixin):

    @patch('openlp.core.ui.aboutform.webbrowser')
    def test_on_volunteer_button_clicked(self, mocked_webbrowser):
        """
        Test that clicking on the "Volunteer" button opens a web page.
        """
        # GIVEN: A new About dialog and a mocked out webbrowser module
        about_form = AboutForm(None)

        # WHEN: The "Volunteer" button is "clicked"
        about_form.on_volunteer_button_clicked()

        # THEN: A web browser is opened
        mocked_webbrowser.open_new.assert_called_with('http://openlp.org/en/contribute')

    @patch('openlp.core.ui.aboutform.get_version')
    def test_about_form_build_number(self, mocked_get_version):
        """
        Test that the build number is added to the about form
        """
        # GIVEN: A mocked out get_version function
        mocked_get_version.return_value = {'version': '3.1.5', 'build': '3000'}

        # WHEN: The about form is created
        about_form = AboutForm(None)

        # THEN: The build number should be in the text
        assert 'OpenLP 3.1.5 build 3000' in about_form.about_text_edit.toPlainText(), \
            "The build number should be set correctly"

    def test_about_form_date(self):
        """
        Test that the copyright date is included correctly
        """
        # GIVEN: A correct application date
        date_string = "2004-%s" % datetime.date.today().year

        # WHEN: The about form is created
        about_form = AboutForm(None)
        license_text = about_form.license_text_edit.toPlainText()

        # THEN: The date should be in the text twice.
        assert license_text.count(date_string, 0) == 2, "The text string should be added twice to the license string"