/usr/lib/python3/dist-packages/keyring/tests/test_cli.py is in python3-keyring 7.3-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Test case to access the keyring from the command line
"""
import os.path
import unittest
import keyring.backend
from keyring import cli
from keyring import errors
class FakeKeyring(keyring.backend.KeyringBackend):
PASSWORD = "GABUZOMEUH"
def supported(self):
return 1
def set_password(self, service, username, password):
pass
def get_password(self, service, username):
return self.PASSWORD
def delete_password(self, service, username):
pass
class SimpleKeyring(keyring.backend.KeyringBackend):
"""A very simple keyring"""
def __init__(self):
self.pwd = {}
def supported(self):
return 1
def set_password(self, service, username, password):
self.pwd[(service, username)] = password
def get_password(self, service, username):
try:
return self.pwd[(service, username)]
except KeyError:
return None
def delete_password(self, service, username):
try:
del self.pwd[(service, username)]
except KeyError:
raise errors.PasswordDeleteError("No key")
class CommandLineTestCase(unittest.TestCase):
def setUp(self):
self.old_keyring = keyring.get_keyring()
self.cli = cli.CommandLineTool()
self.cli.input_password = self.return_password
self.cli.output_password = self.save_password
self.cli.parser.error = self.mock_error
self.cli.parser.print_help = lambda: None
keyring.set_keyring(SimpleKeyring())
self.password = ""
self.password_returned = None
self.last_error = None
def tearDown(self):
keyring.set_keyring(self.old_keyring)
def return_password(self, *args, **kwargs):
return self.password
def save_password(self, password):
self.password_returned = password
def mock_error(self, error):
self.last_error = error
raise SystemExit()
def test_wrong_arguments(self):
self.assertEqual(1, self.cli.run([]))
self.assertRaises(SystemExit, self.cli.run, ["get"])
self.assertRaises(SystemExit, self.cli.run, ["get", "foo"])
self.assertRaises(SystemExit, self.cli.run,
["get", "foo", "bar", "baz"])
self.assertRaises(SystemExit, self.cli.run, ["set"])
self.assertRaises(SystemExit, self.cli.run, ["set", "foo"])
self.assertRaises(SystemExit, self.cli.run,
["set", "foo", "bar", "baz"])
self.assertRaises(SystemExit, self.cli.run, ["foo", "bar", "baz"])
def test_get_unexistent_password(self):
self.assertEqual(1, self.cli.run(["get", "foo", "bar"]))
self.assertEqual(None, self.password_returned)
def test_set_and_get_password(self):
self.password = "plop"
self.assertEqual(0, self.cli.run(["set", "foo", "bar"]))
self.assertEqual(0, self.cli.run(["get", "foo", "bar"]))
self.assertEqual("plop", self.password_returned)
def test_load_builtin_backend(self):
self.assertEqual(1, self.cli.run([
"get",
"-b", "keyring.backends.file.PlaintextKeyring",
"foo", "bar"]))
backend = keyring.get_keyring()
self.assertIsInstance(backend,
keyring.backends.file.PlaintextKeyring)
def test_load_specific_backend_with_path(self):
keyring_path = os.path.join(os.path.dirname(keyring.__file__), 'tests')
self.assertEqual(0, self.cli.run(["get",
"-b", "test_cli.FakeKeyring",
"-p", keyring_path,
"foo", "bar"]))
# Somehow, this doesn't work, because the full dotted name of the class
# is not the same as the one expected :(
#self.assertIsInstance(keyring.get_keyring(), FakeKeyring)
self.assertEqual(FakeKeyring.PASSWORD, self.password_returned)
def test_load_wrong_keyrings(self):
self.assertRaises(SystemExit, self.cli.run,
["get", "foo", "bar",
"-b", "blablabla" # ImportError
])
self.assertRaises(SystemExit, self.cli.run,
["get", "foo", "bar",
"-b", "os.path.blabla" # AttributeError
])
self.assertRaises(SystemExit, self.cli.run,
["get", "foo", "bar",
"-b", "__builtin__.str" # TypeError
])
def test_suite():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(CommandLineTestCase))
return suite
if __name__ == '__main__':
unittest.main(defaultTest="test_suite")
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