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import unittest
from datetime import datetime, timezone
from hypervideo_dl import cookies
from hypervideo_dl.cookies import (
LinuxChromeCookieDecryptor,
MacChromeCookieDecryptor,
WindowsChromeCookieDecryptor,
parse_safari_cookies,
pbkdf2_sha1,
_get_linux_desktop_environment,
_LinuxDesktopEnvironment,
)
class Logger:
def debug(self, message):
print(f'[verbose] {message}')
def info(self, message):
print(message)
def warning(self, message, only_once=False):
self.error(message)
def error(self, message):
raise Exception(message)
class MonkeyPatch:
def __init__(self, module, temporary_values):
self._module = module
self._temporary_values = temporary_values
self._backup_values = {}
def __enter__(self):
for name, temp_value in self._temporary_values.items():
self._backup_values[name] = getattr(self._module, name)
setattr(self._module, name, temp_value)
def __exit__(self, exc_type, exc_val, exc_tb):
for name, backup_value in self._backup_values.items():
setattr(self._module, name, backup_value)
class TestCookies(unittest.TestCase):
def test_get_desktop_environment(self):
""" based on https://chromium.googlesource.com/chromium/src/+/refs/heads/main/base/nix/xdg_util_unittest.cc """
test_cases = [
({}, _LinuxDesktopEnvironment.OTHER),
({'DESKTOP_SESSION': 'gnome'}, _LinuxDesktopEnvironment.GNOME),
({'DESKTOP_SESSION': 'mate'}, _LinuxDesktopEnvironment.GNOME),
({'DESKTOP_SESSION': 'kde4'}, _LinuxDesktopEnvironment.KDE),
({'DESKTOP_SESSION': 'kde'}, _LinuxDesktopEnvironment.KDE),
({'DESKTOP_SESSION': 'xfce'}, _LinuxDesktopEnvironment.XFCE),
({'GNOME_DESKTOP_SESSION_ID': 1}, _LinuxDesktopEnvironment.GNOME),
({'KDE_FULL_SESSION': 1}, _LinuxDesktopEnvironment.KDE),
({'XDG_CURRENT_DESKTOP': 'X-Cinnamon'}, _LinuxDesktopEnvironment.CINNAMON),
({'XDG_CURRENT_DESKTOP': 'GNOME'}, _LinuxDesktopEnvironment.GNOME),
({'XDG_CURRENT_DESKTOP': 'GNOME:GNOME-Classic'}, _LinuxDesktopEnvironment.GNOME),
({'XDG_CURRENT_DESKTOP': 'GNOME : GNOME-Classic'}, _LinuxDesktopEnvironment.GNOME),
({'XDG_CURRENT_DESKTOP': 'Unity', 'DESKTOP_SESSION': 'gnome-fallback'}, _LinuxDesktopEnvironment.GNOME),
({'XDG_CURRENT_DESKTOP': 'KDE', 'KDE_SESSION_VERSION': '5'}, _LinuxDesktopEnvironment.KDE),
({'XDG_CURRENT_DESKTOP': 'KDE'}, _LinuxDesktopEnvironment.KDE),
({'XDG_CURRENT_DESKTOP': 'Pantheon'}, _LinuxDesktopEnvironment.PANTHEON),
({'XDG_CURRENT_DESKTOP': 'Unity'}, _LinuxDesktopEnvironment.UNITY),
({'XDG_CURRENT_DESKTOP': 'Unity:Unity7'}, _LinuxDesktopEnvironment.UNITY),
({'XDG_CURRENT_DESKTOP': 'Unity:Unity8'}, _LinuxDesktopEnvironment.UNITY),
]
for env, expected_desktop_environment in test_cases:
self.assertEqual(_get_linux_desktop_environment(env), expected_desktop_environment)
def test_chrome_cookie_decryptor_linux_derive_key(self):
key = LinuxChromeCookieDecryptor.derive_key(b'abc')
self.assertEqual(key, b'7\xa1\xec\xd4m\xfcA\xc7\xb19Z\xd0\x19\xdcM\x17')
def test_chrome_cookie_decryptor_mac_derive_key(self):
key = MacChromeCookieDecryptor.derive_key(b'abc')
self.assertEqual(key, b'Y\xe2\xc0\xd0P\xf6\xf4\xe1l\xc1\x8cQ\xcb|\xcdY')
def test_chrome_cookie_decryptor_linux_v10(self):
with MonkeyPatch(cookies, {'_get_linux_keyring_password': lambda *args, **kwargs: b''}):
encrypted_value = b'v10\xccW%\xcd\xe6\xe6\x9fM" \xa7\xb0\xca\xe4\x07\xd6'
value = 'USD'
decryptor = LinuxChromeCookieDecryptor('Chrome', Logger())
self.assertEqual(decryptor.decrypt(encrypted_value), value)
def test_chrome_cookie_decryptor_linux_v11(self):
with MonkeyPatch(cookies, {'_get_linux_keyring_password': lambda *args, **kwargs: b''}):
encrypted_value = b'v11#\x81\x10>`w\x8f)\xc0\xb2\xc1\r\xf4\x1al\xdd\x93\xfd\xf8\xf8N\xf2\xa9\x83\xf1\xe9o\x0elVQd'
value = 'tz=Europe.London'
decryptor = LinuxChromeCookieDecryptor('Chrome', Logger())
self.assertEqual(decryptor.decrypt(encrypted_value), value)
def test_chrome_cookie_decryptor_windows_v10(self):
with MonkeyPatch(cookies, {
'_get_windows_v10_key': lambda *args, **kwargs: b'Y\xef\xad\xad\xeerp\xf0Y\xe6\x9b\x12\xc2<z\x16]\n\xbb\xb8\xcb\xd7\x9bA\xc3\x14e\x99{\xd6\xf4&'
}):
encrypted_value = b'v10T\xb8\xf3\xb8\x01\xa7TtcV\xfc\x88\xb8\xb8\xef\x05\xb5\xfd\x18\xc90\x009\xab\xb1\x893\x85)\x87\xe1\xa9-\xa3\xad='
value = '32101439'
decryptor = WindowsChromeCookieDecryptor('', Logger())
self.assertEqual(decryptor.decrypt(encrypted_value), value)
def test_chrome_cookie_decryptor_mac_v10(self):
with MonkeyPatch(cookies, {'_get_mac_keyring_password': lambda *args, **kwargs: b'6eIDUdtKAacvlHwBVwvg/Q=='}):
encrypted_value = b'v10\xb3\xbe\xad\xa1[\x9fC\xa1\x98\xe0\x9a\x01\xd9\xcf\xbfc'
value = '2021-06-01-22'
decryptor = MacChromeCookieDecryptor('', Logger())
self.assertEqual(decryptor.decrypt(encrypted_value), value)
def test_safari_cookie_parsing(self):
cookies = \
b'cook\x00\x00\x00\x01\x00\x00\x00i\x00\x00\x01\x00\x01\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00Y' \
b'\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00B\x00\x00\x00F\x00\x00\x00H' \
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x03\xa5>\xc3A\x00\x00\x80\xc3\x07:\xc3A' \
b'localhost\x00foo\x00/\x00test%20%3Bcookie\x00\x00\x00\x054\x07\x17 \x05\x00\x00\x00Kbplist00\xd1\x01' \
b'\x02_\x10\x18NSHTTPCookieAcceptPolicy\x10\x02\x08\x0b&\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00' \
b'\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00('
jar = parse_safari_cookies(cookies)
self.assertEqual(len(jar), 1)
cookie = list(jar)[0]
self.assertEqual(cookie.domain, 'localhost')
self.assertEqual(cookie.port, None)
self.assertEqual(cookie.path, '/')
self.assertEqual(cookie.name, 'foo')
self.assertEqual(cookie.value, 'test%20%3Bcookie')
self.assertFalse(cookie.secure)
expected_expiration = datetime(2021, 6, 18, 21, 39, 19, tzinfo=timezone.utc)
self.assertEqual(cookie.expires, int(expected_expiration.timestamp()))
def test_pbkdf2_sha1(self):
key = pbkdf2_sha1(b'peanuts', b' ' * 16, 1, 16)
self.assertEqual(key, b'g\xe1\x8e\x0fQ\x1c\x9b\xf3\xc9`!\xaa\x90\xd9\xd34')
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