文件操作 - test_file.py

文件: /usr/lib/python2.7/site-packages/keyring/tests/backends/test_file.py

编辑文件内容

import os
import tempfile
import sys
import errno

from ..py30compat import unittest

from ..test_backend import BackendBasicTests
from ..util import random_string

from keyring.backends import file

class FileKeyringTests(BackendBasicTests):

def setUp(self):
        super(FileKeyringTests, self).setUp()
        self.keyring = self.init_keyring()
        self.keyring.file_path = self.tmp_keyring_file = tempfile.mktemp()

def tearDown(self):
        try:
            os.unlink(self.tmp_keyring_file)
        except (OSError,):
            e = sys.exc_info()[1]
            if e.errno != errno.ENOENT: # No such file or directory
                raise

def test_encrypt_decrypt(self):
        password = random_string(20)
        # keyring.encrypt expects bytes
        password = password.encode('utf-8')
        encrypted = self.keyring.encrypt(password)

self.assertEqual(password, self.keyring.decrypt(encrypted))

class UncryptedFileKeyringTestCase(FileKeyringTests, unittest.TestCase):

def init_keyring(self):
        return file.PlaintextKeyring()

@unittest.skipIf(sys.platform == 'win32',
        "Group/World permissions aren't meaningful on Windows")
    def test_keyring_not_created_world_writable(self):
        """
        Ensure that when keyring creates the file that it's not overly-
        permissive.
        """
        self.keyring.set_password('system', 'user', 'password')

self.assertTrue(os.path.exists(self.keyring.file_path))
        group_other_perms = os.stat(self.keyring.file_path).st_mode & 0o077
        self.assertEqual(group_other_perms, 0)

文件操作 - test_file.py

文件: /usr/lib/python2.7/site-packages/keyring/tests/backends/test_file.py

编辑文件内容

修改文件时间

删除文件