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"""
Author: RedFantom
License: GNU GPLv3
Copyright (c) 2017-2018 RedFantom
"""
from unittest import TestCase
from ttkthemes import _utils as utils
import os
class TestUtils(TestCase):
def assertPathEquals(self, a, b):
if hasattr(os.path, 'samefile'):
self.assertTrue(os.path.samefile(a, b))
else:
# On windows, os.path.normcase lowercases because 'ASD' and 'asd'
# should be treated equally
self.assertEqual(os.path.normcase(a), os.path.normcase(b))
def test_temporary_chdir(self):
dir1 = os.getcwd()
with utils.temporary_chdir(utils.get_temp_directory()):
dir2 = os.getcwd()
dir3 = os.getcwd()
self.assertPathEquals(dir1, dir3)
self.assertPathEquals(dir2, utils.get_temp_directory())
with self.assertRaises(RuntimeError):
with utils.temporary_chdir(utils.get_temp_directory()):
raise RuntimeError()
dir4 = os.getcwd()
self.assertPathEquals(dir1, dir4)
def test_get_file_directory(self):
directory = utils.get_file_directory()
self.assertIsInstance(directory, str)
self.assertTrue(os.path.exists(directory))
def test_get_temp_directory(self):
self.assertTrue(os.path.exists(utils.get_temp_directory()))
def test_get_themes_directory(self):
themes = [
"aquativo",
"black",
"blue",
"clearlooks",
"elegance",
"keramik",
"kroc",
"plastik",
"radiance",
"winxpblue",
]
folders = os.listdir(utils.get_themes_directory())
for theme in themes:
self.assertTrue(theme in folders)
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