Gecko [ gandhischool.edu.np ]

Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
__init__.py	14 B	-rw-r--r--
keydata.py	34.38 KB	-rw-r--r--
loopback.py	706 B	-rw-r--r--
test_address.py	1.51 KB	-rw-r--r--
test_agent.py	12.91 KB	-rw-r--r--
test_cftp.py	49.32 KB	-rw-r--r--
test_channel.py	11.9 KB	-rw-r--r--
test_checkers.py	30.61 KB	-rw-r--r--
test_ckeygen.py	23.77 KB	-rw-r--r--
test_conch.py	25.14 KB	-rw-r--r--
test_connection.py	28.57 KB	-rw-r--r--
test_default.py	11.32 KB	-rw-r--r--
test_endpoints.py	54.58 KB	-rw-r--r--
test_filetransfer.py	32.36 KB	-rw-r--r--
test_forwarding.py	2.11 KB	-rw-r--r--
test_helper.py	19.56 KB	-rw-r--r--
test_insults.py	31.38 KB	-rw-r--r--
test_keys.py	61.05 KB	-rw-r--r--
test_knownhosts.py	48.34 KB	-rw-r--r--
test_manhole.py	12.95 KB	-rw-r--r--
test_manhole_tap.py	4.25 KB	-rw-r--r--
test_mixin.py	1.03 KB	-rw-r--r--
test_openssh_compat.py	4.76 KB	-rw-r--r--
test_recvline.py	24.84 KB	-rw-r--r--
test_scripts.py	1.74 KB	-rw-r--r--
test_session.py	43.74 KB	-rw-r--r--
test_ssh.py	32.17 KB	-rw-r--r--
test_tap.py	4.92 KB	-rw-r--r--
test_telnet.py	26.18 KB	-rw-r--r--
test_text.py	3.93 KB	-rw-r--r--
test_transport.py	104.76 KB	-rw-r--r--
test_unix.py	2.54 KB	-rw-r--r--
test_userauth.py	32.77 KB	-rw-r--r--
test_window.py	2.06 KB	-rw-r--r--

Code Editor : test_tap.py

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
Tests for L{twisted.conch.tap}.
"""

from twisted.application.internet import StreamServerEndpointService
from twisted.cred import error
from twisted.cred.credentials import ISSHPrivateKey, IUsernamePassword, UsernamePassword
from twisted.python.reflect import requireModule
from twisted.trial.unittest import TestCase

cryptography = requireModule("cryptography")
pyasn1 = requireModule("pyasn1")
unix = requireModule("twisted.conch.unix")

if cryptography and pyasn1 and unix:
    from twisted.conch import tap
    from twisted.conch.openssh_compat.factory import OpenSSHFactory

class MakeServiceTests(TestCase):
    """
    Tests for L{tap.makeService}.
    """

if not cryptography:
        skip = "can't run without cryptography"

if not pyasn1:
        skip = "Cannot run without PyASN1"

if not unix:
        skip = "can't run on non-posix computers"

usernamePassword = (b"iamuser", b"thisispassword")

def setUp(self):
        """
        Create a file with two users.
        """
        self.filename = self.mktemp()
        with open(self.filename, "wb+") as f:
            f.write(b":".join(self.usernamePassword))
        self.options = tap.Options()

def test_basic(self):
        """
        L{tap.makeService} returns a L{StreamServerEndpointService} instance
        running on TCP port 22, and the linked protocol factory is an instance
        of L{OpenSSHFactory}.
        """
        config = tap.Options()
        service = tap.makeService(config)
        self.assertIsInstance(service, StreamServerEndpointService)
        self.assertEqual(service.endpoint._port, 22)
        self.assertIsInstance(service.factory, OpenSSHFactory)

def test_defaultAuths(self):
        """
        Make sure that if the C{--auth} command-line option is not passed,
        the default checkers are (for backwards compatibility): SSH and UNIX
        """
        numCheckers = 2

self.assertIn(
            ISSHPrivateKey,
            self.options["credInterfaces"],
            "SSH should be one of the default checkers",
        )
        self.assertIn(
            IUsernamePassword,
            self.options["credInterfaces"],
            "UNIX should be one of the default checkers",
        )
        self.assertEqual(
            numCheckers,
            len(self.options["credCheckers"]),
            "There should be %d checkers by default" % (numCheckers,),
        )

def test_authAdded(self):
        """
        The C{--auth} command-line option will add a checker to the list of
        checkers, and it should be the only auth checker
        """
        self.options.parseOptions(["--auth", "file:" + self.filename])
        self.assertEqual(len(self.options["credCheckers"]), 1)

def test_multipleAuthAdded(self):
        """
        Multiple C{--auth} command-line options will add all checkers specified
        to the list ofcheckers, and there should only be the specified auth
        checkers (no default checkers).
        """
        self.options.parseOptions(
            [
                "--auth",
                "file:" + self.filename,
                "--auth",
                "memory:testuser:testpassword",
            ]
        )
        self.assertEqual(len(self.options["credCheckers"]), 2)

def test_authFailure(self):
        """
        The checker created by the C{--auth} command-line option returns a
        L{Deferred} that fails with L{UnauthorizedLogin} when
        presented with credentials that are unknown to that checker.
        """
        self.options.parseOptions(["--auth", "file:" + self.filename])
        checker = self.options["credCheckers"][-1]
        invalid = UsernamePassword(self.usernamePassword[0], "fake")
        # Wrong password should raise error
        return self.assertFailure(
            checker.requestAvatarId(invalid), error.UnauthorizedLogin
        )

def test_authSuccess(self):
        """
        The checker created by the C{--auth} command-line option returns a
        L{Deferred} that returns the avatar id when presented with credentials
        that are known to that checker.
        """
        self.options.parseOptions(["--auth", "file:" + self.filename])
        checker = self.options["credCheckers"][-1]
        correct = UsernamePassword(*self.usernamePassword)
        d = checker.requestAvatarId(correct)

def checkSuccess(username):
            self.assertEqual(username, correct.username)

return d.addCallback(checkSuccess)

def test_checkers(self):
        """
        The L{OpenSSHFactory} built by L{tap.makeService} has a portal with
        L{ISSHPrivateKey} and L{IUsernamePassword} interfaces registered as
        checkers.
        """
        config = tap.Options()
        service = tap.makeService(config)
        portal = service.factory.portal
        self.assertEqual(
            set(portal.checkers.keys()), {ISSHPrivateKey, IUsernamePassword}
        )

${this.title}

Code Editor : test_tap.py