beets/test/plugins/test_permissions.py
2023-10-17 19:39:03 +10:00

108 lines
3.3 KiB
Python

"""Tests for the 'permissions' plugin.
"""
import os
import platform
import unittest
from unittest.mock import patch, Mock
from test.helper import TestHelper
from test._common import touch
from beets.util import displayable_path
from beetsplug.permissions import (check_permissions,
convert_perm,
dirs_in_library)
class PermissionsPluginTest(unittest.TestCase, TestHelper):
def setUp(self):
self.setup_beets()
self.load_plugins('permissions')
self.config['permissions'] = {
'file': '777',
'dir': '777'}
def tearDown(self):
self.teardown_beets()
self.unload_plugins()
def test_permissions_on_album_imported(self):
self.do_thing(True)
def test_permissions_on_item_imported(self):
self.config['import']['singletons'] = True
self.do_thing(True)
@patch("os.chmod", Mock())
def test_failing_to_set_permissions(self):
self.do_thing(False)
def do_thing(self, expect_success):
if platform.system() == 'Windows':
self.skipTest('permissions not available on Windows')
def get_stat(v):
return os.stat(
os.path.join(self.temp_dir, b'import', *v)).st_mode & 0o777
self.importer = self.create_importer()
typs = ['file', 'dir']
track_file = (b'album 0', b'track 0.mp3')
self.exp_perms = {
True: {k: convert_perm(self.config['permissions'][k].get())
for k in typs},
False: {k: get_stat(v) for (k, v) in zip(typs, (track_file, ()))}
}
self.importer.run()
item = self.lib.items().get()
self.assertPerms(item.path, 'file', expect_success)
for path in dirs_in_library(self.lib.directory, item.path):
self.assertPerms(path, 'dir', expect_success)
def assertPerms(self, path, typ, expect_success): # noqa
for x in [(True, self.exp_perms[expect_success][typ], '!='),
(False, self.exp_perms[not expect_success][typ], '==')]:
msg = '{} : {} {} {}'.format(
displayable_path(path),
oct(os.stat(path).st_mode),
x[2],
oct(x[1])
)
self.assertEqual(x[0], check_permissions(path, x[1]), msg=msg)
def test_convert_perm_from_string(self):
self.assertEqual(convert_perm('10'), 8)
def test_convert_perm_from_int(self):
self.assertEqual(convert_perm(10), 8)
def test_permissions_on_set_art(self):
self.do_set_art(True)
@patch("os.chmod", Mock())
def test_failing_permissions_on_set_art(self):
self.do_set_art(False)
def do_set_art(self, expect_success):
if platform.system() == 'Windows':
self.skipTest('permissions not available on Windows')
self.importer = self.create_importer()
self.importer.run()
album = self.lib.albums().get()
artpath = os.path.join(self.temp_dir, b'cover.jpg')
touch(artpath)
album.set_art(artpath)
self.assertEqual(expect_success,
check_permissions(album.artpath, 0o777))
def suite():
return unittest.TestLoader().loadTestsFromName(__name__)
if __name__ == '__main__':
unittest.main(defaultTest='suite')