openlp/tests/interfaces/openlp_core/common/test_utils.py

69 lines
2.5 KiB
Python

# -*- coding: utf-8 -*-
##########################################################################
# OpenLP - Open Source Lyrics Projection #
# ---------------------------------------------------------------------- #
# Copyright (c) 2008-2020 OpenLP Developers #
# ---------------------------------------------------------------------- #
# 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, either version 3 of the License, or #
# (at your option) any later version. #
# #
# 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, see <https://www.gnu.org/licenses/>. #
##########################################################################
"""
Functional tests to test the AppLocation class and related methods.
"""
from openlp.core.common import is_not_image_file
from tests.utils.constants import RESOURCE_PATH
def test_is_not_image_empty():
"""
Test the method handles an empty string
"""
# Given and empty string
file_name = ""
# WHEN testing for it
result = is_not_image_file(file_name)
# THEN the result is false
assert result is True, 'The missing file test should return True'
def test_is_not_image_with_image_file():
"""
Test the method handles an image file
"""
# Given and empty string
file_path = RESOURCE_PATH / 'church.jpg'
# WHEN testing for it
result = is_not_image_file(file_path)
# THEN the result is false
assert result is False, 'The file is present so the test should return False'
def test_is_not_image_with_none_image_file():
"""
Test the method handles a non image file
"""
# Given and empty string
file_path = RESOURCE_PATH / 'serviceitem_custom_1.osj'
# WHEN testing for it
result = is_not_image_file(file_path)
# THEN the result is false
assert result is True, 'The file is not an image file so the test should return True'