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def assertLoggedIn(self, d, username):
"""
Assert that the L{Deferred} passed in is called back with the value
'username'. This represents a valid login for this TestCase.
NOTE: To work, this method's return value must be returned from the
test method, or otherwise hooked up to the test machinery.
@param d: a L{Deferred} from an L{IChecker.requestAvatarId} method.
@type d: L{Deferred}
@rtype: L{Deferred}
"""
result = []
d.addBoth(result.append)
self.assertEqual(len(result), 1, "login incomplete")
if isinstance(result[0], Failure):
result[0].raiseException()
self.assertEqual(result[0], username) | Assert that the L{Deferred} passed in is called back with the value
'username'. This represents a valid login for this TestCase.
NOTE: To work, this method's return value must be returned from the
test method, or otherwise hooked up to the test machinery.
@param d: a L{Deferred} from an L{IChecker.requestAvatarId} method.
@type d: L{Deferred}
@rtype: L{Deferred} | assertLoggedIn | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_defaultCheckers(self):
"""
L{UNIXPasswordDatabase} with no arguments has checks the C{pwd} database
and then the C{spwd} database.
"""
checker = checkers.UNIXPasswordDatabase()
def crypted(username, password):
salt = crypt.crypt(password, username)
crypted = crypt.crypt(password, '$1$' + salt)
return crypted
pwd = UserDatabase()
pwd.addUser('alice', crypted('alice', 'password'),
1, 2, 'foo', '/foo', '/bin/sh')
# x and * are convention for "look elsewhere for the password"
pwd.addUser('bob', 'x', 1, 2, 'bar', '/bar', '/bin/sh')
spwd = ShadowDatabase()
spwd.addUser('alice', 'wrong', 1, 2, 3, 4, 5, 6, 7)
spwd.addUser('bob', crypted('bob', 'password'),
8, 9, 10, 11, 12, 13, 14)
self.patch(checkers, 'pwd', pwd)
self.patch(checkers, 'spwd', spwd)
mockos = MockOS()
self.patch(util, 'os', mockos)
mockos.euid = 2345
mockos.egid = 1234
cred = UsernamePassword(b"alice", b"password")
self.assertLoggedIn(checker.requestAvatarId(cred), b'alice')
self.assertEqual(mockos.seteuidCalls, [])
self.assertEqual(mockos.setegidCalls, [])
cred.username = b"bob"
self.assertLoggedIn(checker.requestAvatarId(cred), b'bob')
self.assertEqual(mockos.seteuidCalls, [0, 2345])
self.assertEqual(mockos.setegidCalls, [0, 1234]) | L{UNIXPasswordDatabase} with no arguments has checks the C{pwd} database
and then the C{spwd} database. | test_defaultCheckers | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def assertUnauthorizedLogin(self, d):
"""
Asserts that the L{Deferred} passed in is erred back with an
L{UnauthorizedLogin} L{Failure}. This reprsents an invalid login for
this TestCase.
NOTE: To work, this method's return value must be returned from the
test method, or otherwise hooked up to the test machinery.
@param d: a L{Deferred} from an L{IChecker.requestAvatarId} method.
@type d: L{Deferred}
@rtype: L{None}
"""
self.assertRaises(
checkers.UnauthorizedLogin, self.assertLoggedIn, d, 'bogus value') | Asserts that the L{Deferred} passed in is erred back with an
L{UnauthorizedLogin} L{Failure}. This reprsents an invalid login for
this TestCase.
NOTE: To work, this method's return value must be returned from the
test method, or otherwise hooked up to the test machinery.
@param d: a L{Deferred} from an L{IChecker.requestAvatarId} method.
@type d: L{Deferred}
@rtype: L{None} | assertUnauthorizedLogin | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_passInCheckers(self):
"""
L{UNIXPasswordDatabase} takes a list of functions to check for UNIX
user information.
"""
password = crypt.crypt('secret', 'secret')
userdb = UserDatabase()
userdb.addUser('anybody', password, 1, 2, 'foo', '/bar', '/bin/sh')
checker = checkers.UNIXPasswordDatabase([userdb.getpwnam])
self.assertLoggedIn(
checker.requestAvatarId(UsernamePassword(b'anybody', b'secret')),
b'anybody') | L{UNIXPasswordDatabase} takes a list of functions to check for UNIX
user information. | test_passInCheckers | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_verifyPassword(self):
"""
If the encrypted password provided by the getpwnam function is valid
(verified by the L{verifyCryptedPassword} function), we callback the
C{requestAvatarId} L{Deferred} with the username.
"""
def verifyCryptedPassword(crypted, pw):
return crypted == pw
def getpwnam(username):
return [username, username]
self.patch(checkers, 'verifyCryptedPassword', verifyCryptedPassword)
checker = checkers.UNIXPasswordDatabase([getpwnam])
credential = UsernamePassword(b'username', b'username')
self.assertLoggedIn(checker.requestAvatarId(credential), b'username') | If the encrypted password provided by the getpwnam function is valid
(verified by the L{verifyCryptedPassword} function), we callback the
C{requestAvatarId} L{Deferred} with the username. | test_verifyPassword | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_failOnKeyError(self):
"""
If the getpwnam function raises a KeyError, the login fails with an
L{UnauthorizedLogin} exception.
"""
def getpwnam(username):
raise KeyError(username)
checker = checkers.UNIXPasswordDatabase([getpwnam])
credential = UsernamePassword(b'username', b'username')
self.assertUnauthorizedLogin(checker.requestAvatarId(credential)) | If the getpwnam function raises a KeyError, the login fails with an
L{UnauthorizedLogin} exception. | test_failOnKeyError | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_failOnBadPassword(self):
"""
If the verifyCryptedPassword function doesn't verify the password, the
login fails with an L{UnauthorizedLogin} exception.
"""
def verifyCryptedPassword(crypted, pw):
return False
def getpwnam(username):
return [username, username]
self.patch(checkers, 'verifyCryptedPassword', verifyCryptedPassword)
checker = checkers.UNIXPasswordDatabase([getpwnam])
credential = UsernamePassword(b'username', b'username')
self.assertUnauthorizedLogin(checker.requestAvatarId(credential)) | If the verifyCryptedPassword function doesn't verify the password, the
login fails with an L{UnauthorizedLogin} exception. | test_failOnBadPassword | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_loopThroughFunctions(self):
"""
UNIXPasswordDatabase.requestAvatarId loops through each getpwnam
function associated with it and returns a L{Deferred} which fires with
the result of the first one which returns a value other than None.
ones do not verify the password.
"""
def verifyCryptedPassword(crypted, pw):
return crypted == pw
def getpwnam1(username):
return [username, 'not the password']
def getpwnam2(username):
return [username, username]
self.patch(checkers, 'verifyCryptedPassword', verifyCryptedPassword)
checker = checkers.UNIXPasswordDatabase([getpwnam1, getpwnam2])
credential = UsernamePassword(b'username', b'username')
self.assertLoggedIn(checker.requestAvatarId(credential), b'username') | UNIXPasswordDatabase.requestAvatarId loops through each getpwnam
function associated with it and returns a L{Deferred} which fires with
the result of the first one which returns a value other than None.
ones do not verify the password. | test_loopThroughFunctions | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_failOnSpecial(self):
"""
If the password returned by any function is C{""}, C{"x"}, or C{"*"} it
is not compared against the supplied password. Instead it is skipped.
"""
pwd = UserDatabase()
pwd.addUser('alice', '', 1, 2, '', 'foo', 'bar')
pwd.addUser('bob', 'x', 1, 2, '', 'foo', 'bar')
pwd.addUser('carol', '*', 1, 2, '', 'foo', 'bar')
self.patch(checkers, 'pwd', pwd)
checker = checkers.UNIXPasswordDatabase([checkers._pwdGetByName])
cred = UsernamePassword(b'alice', b'')
self.assertUnauthorizedLogin(checker.requestAvatarId(cred))
cred = UsernamePassword(b'bob', b'x')
self.assertUnauthorizedLogin(checker.requestAvatarId(cred))
cred = UsernamePassword(b'carol', b'*')
self.assertUnauthorizedLogin(checker.requestAvatarId(cred)) | If the password returned by any function is C{""}, C{"x"}, or C{"*"} it
is not compared against the supplied password. Instead it is skipped. | test_failOnSpecial | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_ignoresComments(self):
"""
L{checkers.readAuthorizedKeyFile} does not attempt to turn comments
into keys
"""
fileobj = BytesIO(b'# this comment is ignored\n'
b'this is not\n'
b'# this is again\n'
b'and this is not')
result = checkers.readAuthorizedKeyFile(fileobj, lambda x: x)
self.assertEqual([b'this is not', b'and this is not'], list(result)) | L{checkers.readAuthorizedKeyFile} does not attempt to turn comments
into keys | test_ignoresComments | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_ignoresLeadingWhitespaceAndEmptyLines(self):
"""
L{checkers.readAuthorizedKeyFile} ignores leading whitespace in
lines, as well as empty lines
"""
fileobj = BytesIO(b"""
# ignore
not ignored
""")
result = checkers.readAuthorizedKeyFile(fileobj, parseKey=lambda x: x)
self.assertEqual([b'not ignored'], list(result)) | L{checkers.readAuthorizedKeyFile} ignores leading whitespace in
lines, as well as empty lines | test_ignoresLeadingWhitespaceAndEmptyLines | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_ignoresUnparsableKeys(self):
"""
L{checkers.readAuthorizedKeyFile} does not raise an exception
when a key fails to parse (raises a
L{twisted.conch.ssh.keys.BadKeyError}), but rather just keeps going
"""
def failOnSome(line):
if line.startswith(b'f'):
raise keys.BadKeyError('failed to parse')
return line
fileobj = BytesIO(b'failed key\ngood key')
result = checkers.readAuthorizedKeyFile(fileobj,
parseKey=failOnSome)
self.assertEqual([b'good key'], list(result)) | L{checkers.readAuthorizedKeyFile} does not raise an exception
when a key fails to parse (raises a
L{twisted.conch.ssh.keys.BadKeyError}), but rather just keeps going | test_ignoresUnparsableKeys | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_implementsInterface(self):
"""
L{checkers.InMemorySSHKeyDB} implements
L{checkers.IAuthorizedKeysDB}
"""
keydb = checkers.InMemorySSHKeyDB({b'alice': [b'key']})
verifyObject(checkers.IAuthorizedKeysDB, keydb) | L{checkers.InMemorySSHKeyDB} implements
L{checkers.IAuthorizedKeysDB} | test_implementsInterface | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_noKeysForUnauthorizedUser(self):
"""
If the user is not in the mapping provided to
L{checkers.InMemorySSHKeyDB}, an empty iterator is returned
by L{checkers.InMemorySSHKeyDB.getAuthorizedKeys}
"""
keydb = checkers.InMemorySSHKeyDB({b'alice': [b'keys']})
self.assertEqual([], list(keydb.getAuthorizedKeys(b'bob'))) | If the user is not in the mapping provided to
L{checkers.InMemorySSHKeyDB}, an empty iterator is returned
by L{checkers.InMemorySSHKeyDB.getAuthorizedKeys} | test_noKeysForUnauthorizedUser | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_allKeysForAuthorizedUser(self):
"""
If the user is in the mapping provided to
L{checkers.InMemorySSHKeyDB}, an iterator with all the keys
is returned by L{checkers.InMemorySSHKeyDB.getAuthorizedKeys}
"""
keydb = checkers.InMemorySSHKeyDB({b'alice': [b'a', b'b']})
self.assertEqual([b'a', b'b'], list(keydb.getAuthorizedKeys(b'alice'))) | If the user is in the mapping provided to
L{checkers.InMemorySSHKeyDB}, an iterator with all the keys
is returned by L{checkers.InMemorySSHKeyDB.getAuthorizedKeys} | test_allKeysForAuthorizedUser | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_implementsInterface(self):
"""
L{checkers.UNIXAuthorizedKeysFiles} implements
L{checkers.IAuthorizedKeysDB}.
"""
keydb = checkers.UNIXAuthorizedKeysFiles(self.userdb)
verifyObject(checkers.IAuthorizedKeysDB, keydb) | L{checkers.UNIXAuthorizedKeysFiles} implements
L{checkers.IAuthorizedKeysDB}. | test_implementsInterface | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_noKeysForUnauthorizedUser(self):
"""
If the user is not in the user database provided to
L{checkers.UNIXAuthorizedKeysFiles}, an empty iterator is returned
by L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys}.
"""
keydb = checkers.UNIXAuthorizedKeysFiles(self.userdb,
parseKey=lambda x: x)
self.assertEqual([], list(keydb.getAuthorizedKeys('bob'))) | If the user is not in the user database provided to
L{checkers.UNIXAuthorizedKeysFiles}, an empty iterator is returned
by L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys}. | test_noKeysForUnauthorizedUser | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_allKeysInAllAuthorizedFilesForAuthorizedUser(self):
"""
If the user is in the user database provided to
L{checkers.UNIXAuthorizedKeysFiles}, an iterator with all the keys in
C{~/.ssh/authorized_keys} and C{~/.ssh/authorized_keys2} is returned
by L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys}.
"""
self.sshDir.child('authorized_keys2').setContent(b'key 3')
keydb = checkers.UNIXAuthorizedKeysFiles(self.userdb,
parseKey=lambda x: x)
self.assertEqual(self.expectedKeys + [b'key 3'],
list(keydb.getAuthorizedKeys(b'alice'))) | If the user is in the user database provided to
L{checkers.UNIXAuthorizedKeysFiles}, an iterator with all the keys in
C{~/.ssh/authorized_keys} and C{~/.ssh/authorized_keys2} is returned
by L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys}. | test_allKeysInAllAuthorizedFilesForAuthorizedUser | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_ignoresNonexistantFile(self):
"""
L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys} returns only
the keys in C{~/.ssh/authorized_keys} and C{~/.ssh/authorized_keys2}
if they exist.
"""
keydb = checkers.UNIXAuthorizedKeysFiles(self.userdb,
parseKey=lambda x: x)
self.assertEqual(self.expectedKeys,
list(keydb.getAuthorizedKeys(b'alice'))) | L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys} returns only
the keys in C{~/.ssh/authorized_keys} and C{~/.ssh/authorized_keys2}
if they exist. | test_ignoresNonexistantFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_ignoresUnreadableFile(self):
"""
L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys} returns only
the keys in C{~/.ssh/authorized_keys} and C{~/.ssh/authorized_keys2}
if they are readable.
"""
self.sshDir.child('authorized_keys2').makedirs()
keydb = checkers.UNIXAuthorizedKeysFiles(self.userdb,
parseKey=lambda x: x)
self.assertEqual(self.expectedKeys,
list(keydb.getAuthorizedKeys(b'alice'))) | L{checkers.UNIXAuthorizedKeysFiles.getAuthorizedKeys} returns only
the keys in C{~/.ssh/authorized_keys} and C{~/.ssh/authorized_keys2}
if they are readable. | test_ignoresUnreadableFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_credentialsWithoutSignature(self):
"""
Calling L{checkers.SSHPublicKeyChecker.requestAvatarId} with
credentials that do not have a signature fails with L{ValidPublicKey}.
"""
self.credentials.signature = None
self.failureResultOf(self.checker.requestAvatarId(self.credentials),
ValidPublicKey) | Calling L{checkers.SSHPublicKeyChecker.requestAvatarId} with
credentials that do not have a signature fails with L{ValidPublicKey}. | test_credentialsWithoutSignature | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_credentialsWithBadKey(self):
"""
Calling L{checkers.SSHPublicKeyChecker.requestAvatarId} with
credentials that have a bad key fails with L{keys.BadKeyError}.
"""
self.credentials.blob = b''
self.failureResultOf(self.checker.requestAvatarId(self.credentials),
keys.BadKeyError) | Calling L{checkers.SSHPublicKeyChecker.requestAvatarId} with
credentials that have a bad key fails with L{keys.BadKeyError}. | test_credentialsWithBadKey | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_credentialsNoMatchingKey(self):
"""
If L{checkers.IAuthorizedKeysDB.getAuthorizedKeys} returns no keys
that match the credentials,
L{checkers.SSHPublicKeyChecker.requestAvatarId} fails with
L{UnauthorizedLogin}.
"""
self.credentials.blob = keydata.publicDSA_openssh
self.failureResultOf(self.checker.requestAvatarId(self.credentials),
UnauthorizedLogin) | If L{checkers.IAuthorizedKeysDB.getAuthorizedKeys} returns no keys
that match the credentials,
L{checkers.SSHPublicKeyChecker.requestAvatarId} fails with
L{UnauthorizedLogin}. | test_credentialsNoMatchingKey | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_credentialsInvalidSignature(self):
"""
Calling L{checkers.SSHPublicKeyChecker.requestAvatarId} with
credentials that are incorrectly signed fails with
L{UnauthorizedLogin}.
"""
self.credentials.signature = (
keys.Key.fromString(keydata.privateDSA_openssh).sign(b'foo'))
self.failureResultOf(self.checker.requestAvatarId(self.credentials),
UnauthorizedLogin) | Calling L{checkers.SSHPublicKeyChecker.requestAvatarId} with
credentials that are incorrectly signed fails with
L{UnauthorizedLogin}. | test_credentialsInvalidSignature | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_failureVerifyingKey(self):
"""
If L{keys.Key.verify} raises an exception,
L{checkers.SSHPublicKeyChecker.requestAvatarId} fails with
L{UnauthorizedLogin}.
"""
def fail(*args, **kwargs):
raise _DummyException()
self.patch(keys.Key, 'verify', fail)
self.failureResultOf(self.checker.requestAvatarId(self.credentials),
UnauthorizedLogin)
self.flushLoggedErrors(_DummyException) | If L{keys.Key.verify} raises an exception,
L{checkers.SSHPublicKeyChecker.requestAvatarId} fails with
L{UnauthorizedLogin}. | test_failureVerifyingKey | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def test_usernameReturnedOnSuccess(self):
"""
L{checker.SSHPublicKeyChecker.requestAvatarId}, if successful,
callbacks with the username.
"""
d = self.checker.requestAvatarId(self.credentials)
self.assertEqual(b'alice', self.successResultOf(d)) | L{checker.SSHPublicKeyChecker.requestAvatarId}, if successful,
callbacks with the username. | test_usernameReturnedOnSuccess | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_checkers.py | MIT |
def logPrefix(self):
"""
Return our logging prefix.
"""
return "MockConnection" | Return our logging prefix. | logPrefix | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def sendData(self, channel, data):
"""
Record the sent data.
"""
self.data.setdefault(channel, []).append(data) | Record the sent data. | sendData | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def sendExtendedData(self, channel, type, data):
"""
Record the sent extended data.
"""
self.extData.setdefault(channel, []).append((type, data)) | Record the sent extended data. | sendExtendedData | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def sendClose(self, channel):
"""
Record that the channel sent a close message.
"""
self.closes[channel] = True | Record that the channel sent a close message. | sendClose | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def connectSSHTransport(service, hostAddress=None, peerAddress=None):
"""
Connect a SSHTransport which is already connected to a remote peer to
the channel under test.
@param service: Service used over the connected transport.
@type service: L{SSHService}
@param hostAddress: Local address of the connected transport.
@type hostAddress: L{interfaces.IAddress}
@param peerAddress: Remote address of the connected transport.
@type peerAddress: L{interfaces.IAddress}
"""
transport = SSHServerTransport()
transport.makeConnection(StringTransport(
hostAddress=hostAddress, peerAddress=peerAddress))
transport.setService(service) | Connect a SSHTransport which is already connected to a remote peer to
the channel under test.
@param service: Service used over the connected transport.
@type service: L{SSHService}
@param hostAddress: Local address of the connected transport.
@type hostAddress: L{interfaces.IAddress}
@param peerAddress: Remote address of the connected transport.
@type peerAddress: L{interfaces.IAddress} | connectSSHTransport | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def setUp(self):
"""
Initialize the channel. remoteMaxPacket is 10 so that data is able
to be sent (the default of 0 means no data is sent because no packets
are made).
"""
self.conn = MockConnection()
self.channel = channel.SSHChannel(conn=self.conn,
remoteMaxPacket=10)
self.channel.name = b'channel' | Initialize the channel. remoteMaxPacket is 10 so that data is able
to be sent (the default of 0 means no data is sent because no packets
are made). | setUp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_interface(self):
"""
L{SSHChannel} instances provide L{interfaces.ITransport}.
"""
self.assertTrue(verifyObject(interfaces.ITransport, self.channel)) | L{SSHChannel} instances provide L{interfaces.ITransport}. | test_interface | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_init(self):
"""
Test that SSHChannel initializes correctly. localWindowSize defaults
to 131072 (2**17) and localMaxPacket to 32768 (2**15) as reasonable
defaults (what OpenSSH uses for those variables).
The values in the second set of assertions are meaningless; they serve
only to verify that the instance variables are assigned in the correct
order.
"""
c = channel.SSHChannel(conn=self.conn)
self.assertEqual(c.localWindowSize, 131072)
self.assertEqual(c.localWindowLeft, 131072)
self.assertEqual(c.localMaxPacket, 32768)
self.assertEqual(c.remoteWindowLeft, 0)
self.assertEqual(c.remoteMaxPacket, 0)
self.assertEqual(c.conn, self.conn)
self.assertIsNone(c.data)
self.assertIsNone(c.avatar)
c2 = channel.SSHChannel(1, 2, 3, 4, 5, 6, 7)
self.assertEqual(c2.localWindowSize, 1)
self.assertEqual(c2.localWindowLeft, 1)
self.assertEqual(c2.localMaxPacket, 2)
self.assertEqual(c2.remoteWindowLeft, 3)
self.assertEqual(c2.remoteMaxPacket, 4)
self.assertEqual(c2.conn, 5)
self.assertEqual(c2.data, 6)
self.assertEqual(c2.avatar, 7) | Test that SSHChannel initializes correctly. localWindowSize defaults
to 131072 (2**17) and localMaxPacket to 32768 (2**15) as reasonable
defaults (what OpenSSH uses for those variables).
The values in the second set of assertions are meaningless; they serve
only to verify that the instance variables are assigned in the correct
order. | test_init | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_str(self):
"""
Test that str(SSHChannel) works gives the channel name and local and
remote windows at a glance..
"""
self.assertEqual(
str(self.channel), '<SSHChannel channel (lw 131072 rw 0)>')
self.assertEqual(
str(channel.SSHChannel(localWindow=1)),
'<SSHChannel None (lw 1 rw 0)>') | Test that str(SSHChannel) works gives the channel name and local and
remote windows at a glance.. | test_str | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_bytes(self):
"""
Test that bytes(SSHChannel) works, gives the channel name and
local and remote windows at a glance..
"""
self.assertEqual(
self.channel.__bytes__(),
b'<SSHChannel channel (lw 131072 rw 0)>')
self.assertEqual(
channel.SSHChannel(localWindow=1).__bytes__(),
b'<SSHChannel None (lw 1 rw 0)>') | Test that bytes(SSHChannel) works, gives the channel name and
local and remote windows at a glance.. | test_bytes | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_logPrefix(self):
"""
Test that SSHChannel.logPrefix gives the name of the channel, the
local channel ID and the underlying connection.
"""
self.assertEqual(self.channel.logPrefix(), 'SSHChannel channel '
'(unknown) on MockConnection') | Test that SSHChannel.logPrefix gives the name of the channel, the
local channel ID and the underlying connection. | test_logPrefix | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_addWindowBytes(self):
"""
Test that addWindowBytes adds bytes to the window and resumes writing
if it was paused.
"""
cb = [False]
def stubStartWriting():
cb[0] = True
self.channel.startWriting = stubStartWriting
self.channel.write(b'test')
self.channel.writeExtended(1, b'test')
self.channel.addWindowBytes(50)
self.assertEqual(self.channel.remoteWindowLeft, 50 - 4 - 4)
self.assertTrue(self.channel.areWriting)
self.assertTrue(cb[0])
self.assertEqual(self.channel.buf, b'')
self.assertEqual(self.conn.data[self.channel], [b'test'])
self.assertEqual(self.channel.extBuf, [])
self.assertEqual(self.conn.extData[self.channel], [(1, b'test')])
cb[0] = False
self.channel.addWindowBytes(20)
self.assertFalse(cb[0])
self.channel.write(b'a'*80)
self.channel.loseConnection()
self.channel.addWindowBytes(20)
self.assertFalse(cb[0]) | Test that addWindowBytes adds bytes to the window and resumes writing
if it was paused. | test_addWindowBytes | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_requestReceived(self):
"""
Test that requestReceived handles requests by dispatching them to
request_* methods.
"""
self.channel.request_test_method = lambda data: data == b''
self.assertTrue(self.channel.requestReceived(b'test-method', b''))
self.assertFalse(self.channel.requestReceived(b'test-method', b'a'))
self.assertFalse(self.channel.requestReceived(b'bad-method', b'')) | Test that requestReceived handles requests by dispatching them to
request_* methods. | test_requestReceived | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_closeReceieved(self):
"""
Test that the default closeReceieved closes the connection.
"""
self.assertFalse(self.channel.closing)
self.channel.closeReceived()
self.assertTrue(self.channel.closing) | Test that the default closeReceieved closes the connection. | test_closeReceieved | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_write(self):
"""
Test that write handles data correctly. Send data up to the size
of the remote window, splitting the data into packets of length
remoteMaxPacket.
"""
cb = [False]
def stubStopWriting():
cb[0] = True
# no window to start with
self.channel.stopWriting = stubStopWriting
self.channel.write(b'd')
self.channel.write(b'a')
self.assertFalse(self.channel.areWriting)
self.assertTrue(cb[0])
# regular write
self.channel.addWindowBytes(20)
self.channel.write(b'ta')
data = self.conn.data[self.channel]
self.assertEqual(data, [b'da', b'ta'])
self.assertEqual(self.channel.remoteWindowLeft, 16)
# larger than max packet
self.channel.write(b'12345678901')
self.assertEqual(data, [b'da', b'ta', b'1234567890', b'1'])
self.assertEqual(self.channel.remoteWindowLeft, 5)
# running out of window
cb[0] = False
self.channel.write(b'123456')
self.assertFalse(self.channel.areWriting)
self.assertTrue(cb[0])
self.assertEqual(data, [b'da', b'ta', b'1234567890', b'1', b'12345'])
self.assertEqual(self.channel.buf, b'6')
self.assertEqual(self.channel.remoteWindowLeft, 0) | Test that write handles data correctly. Send data up to the size
of the remote window, splitting the data into packets of length
remoteMaxPacket. | test_write | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_writeExtended(self):
"""
Test that writeExtended handles data correctly. Send extended data
up to the size of the window, splitting the extended data into packets
of length remoteMaxPacket.
"""
cb = [False]
def stubStopWriting():
cb[0] = True
# no window to start with
self.channel.stopWriting = stubStopWriting
self.channel.writeExtended(1, b'd')
self.channel.writeExtended(1, b'a')
self.channel.writeExtended(2, b't')
self.assertFalse(self.channel.areWriting)
self.assertTrue(cb[0])
# regular write
self.channel.addWindowBytes(20)
self.channel.writeExtended(2, b'a')
data = self.conn.extData[self.channel]
self.assertEqual(data, [(1, b'da'), (2, b't'), (2, b'a')])
self.assertEqual(self.channel.remoteWindowLeft, 16)
# larger than max packet
self.channel.writeExtended(3, b'12345678901')
self.assertEqual(data, [(1, b'da'), (2, b't'), (2, b'a'),
(3, b'1234567890'), (3, b'1')])
self.assertEqual(self.channel.remoteWindowLeft, 5)
# running out of window
cb[0] = False
self.channel.writeExtended(4, b'123456')
self.assertFalse(self.channel.areWriting)
self.assertTrue(cb[0])
self.assertEqual(data, [(1, b'da'), (2, b't'), (2, b'a'),
(3, b'1234567890'), (3, b'1'), (4, b'12345')])
self.assertEqual(self.channel.extBuf, [[4, b'6']])
self.assertEqual(self.channel.remoteWindowLeft, 0) | Test that writeExtended handles data correctly. Send extended data
up to the size of the window, splitting the extended data into packets
of length remoteMaxPacket. | test_writeExtended | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_writeSequence(self):
"""
Test that writeSequence is equivalent to write(''.join(sequece)).
"""
self.channel.addWindowBytes(20)
self.channel.writeSequence(map(intToBytes, range(10)))
self.assertEqual(self.conn.data[self.channel], [b'0123456789']) | Test that writeSequence is equivalent to write(''.join(sequece)). | test_writeSequence | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_loseConnection(self):
"""
Tesyt that loseConnection() doesn't close the channel until all
the data is sent.
"""
self.channel.write(b'data')
self.channel.writeExtended(1, b'datadata')
self.channel.loseConnection()
self.assertIsNone(self.conn.closes.get(self.channel))
self.channel.addWindowBytes(4) # send regular data
self.assertIsNone(self.conn.closes.get(self.channel))
self.channel.addWindowBytes(8) # send extended data
self.assertTrue(self.conn.closes.get(self.channel)) | Tesyt that loseConnection() doesn't close the channel until all
the data is sent. | test_loseConnection | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_getPeer(self):
"""
L{SSHChannel.getPeer} returns the same object as the underlying
transport's C{getPeer} method returns.
"""
peer = IPv4Address('TCP', '192.168.0.1', 54321)
connectSSHTransport(service=self.channel.conn, peerAddress=peer)
self.assertEqual(SSHTransportAddress(peer), self.channel.getPeer()) | L{SSHChannel.getPeer} returns the same object as the underlying
transport's C{getPeer} method returns. | test_getPeer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_getHost(self):
"""
L{SSHChannel.getHost} returns the same object as the underlying
transport's C{getHost} method returns.
"""
host = IPv4Address('TCP', '127.0.0.1', 12345)
connectSSHTransport(service=self.channel.conn, hostAddress=host)
self.assertEqual(SSHTransportAddress(host), self.channel.getHost()) | L{SSHChannel.getHost} returns the same object as the underlying
transport's C{getHost} method returns. | test_getHost | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_channel.py | MIT |
def test_eofReceived(self):
"""
L{twisted.conch.scripts.cftp.SSHSession.eofReceived} loses the write
half of its stdio connection.
"""
stdio = FakeStdio()
channel = SSHSession()
channel.stdio = stdio
channel.eofReceived()
self.assertTrue(stdio.writeConnLost) | L{twisted.conch.scripts.cftp.SSHSession.eofReceived} loses the write
half of its stdio connection. | test_eofReceived | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def setUp(self):
"""
Patch the L{ls} module's time function so the results of L{lsLine} are
deterministic.
"""
self.now = 123456789
def fakeTime():
return self.now
self.patch(ls, 'time', fakeTime)
# Make sure that the timezone ends up the same after these tests as
# it was before.
if 'TZ' in os.environ:
self.addCleanup(operator.setitem, os.environ, 'TZ', os.environ['TZ'])
self.addCleanup(time.tzset)
else:
def cleanup():
# os.environ.pop is broken! Don't use it! Ever! Or die!
try:
del os.environ['TZ']
except KeyError:
pass
time.tzset()
self.addCleanup(cleanup) | Patch the L{ls} module's time function so the results of L{lsLine} are
deterministic. | setUp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def _lsInTimezone(self, timezone, stat):
"""
Call L{ls.lsLine} after setting the timezone to C{timezone} and return
the result.
"""
# Set the timezone to a well-known value so the timestamps are
# predictable.
os.environ['TZ'] = timezone
time.tzset()
return ls.lsLine('foo', stat) | Call L{ls.lsLine} after setting the timezone to C{timezone} and return
the result. | _lsInTimezone | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_oldFile(self):
"""
A file with an mtime six months (approximately) or more in the past has
a listing including a low-resolution timestamp.
"""
# Go with 7 months. That's more than 6 months.
then = self.now - (60 * 60 * 24 * 31 * 7)
stat = os.stat_result((0, 0, 0, 0, 0, 0, 0, 0, then, 0))
self.assertEqual(
self._lsInTimezone('America/New_York', stat),
'!--------- 0 0 0 0 Apr 26 1973 foo')
self.assertEqual(
self._lsInTimezone('Pacific/Auckland', stat),
'!--------- 0 0 0 0 Apr 27 1973 foo') | A file with an mtime six months (approximately) or more in the past has
a listing including a low-resolution timestamp. | test_oldFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_oldSingleDigitDayOfMonth(self):
"""
A file with a high-resolution timestamp which falls on a day of the
month which can be represented by one decimal digit is formatted with
one padding 0 to preserve the columns which come after it.
"""
# A point about 7 months in the past, tweaked to fall on the first of a
# month so we test the case we want to test.
then = self.now - (60 * 60 * 24 * 31 * 7) + (60 * 60 * 24 * 5)
stat = os.stat_result((0, 0, 0, 0, 0, 0, 0, 0, then, 0))
self.assertEqual(
self._lsInTimezone('America/New_York', stat),
'!--------- 0 0 0 0 May 01 1973 foo')
self.assertEqual(
self._lsInTimezone('Pacific/Auckland', stat),
'!--------- 0 0 0 0 May 02 1973 foo') | A file with a high-resolution timestamp which falls on a day of the
month which can be represented by one decimal digit is formatted with
one padding 0 to preserve the columns which come after it. | test_oldSingleDigitDayOfMonth | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_newFile(self):
"""
A file with an mtime fewer than six months (approximately) in the past
has a listing including a high-resolution timestamp excluding the year.
"""
# A point about three months in the past.
then = self.now - (60 * 60 * 24 * 31 * 3)
stat = os.stat_result((0, 0, 0, 0, 0, 0, 0, 0, then, 0))
self.assertEqual(
self._lsInTimezone('America/New_York', stat),
'!--------- 0 0 0 0 Aug 28 17:33 foo')
self.assertEqual(
self._lsInTimezone('Pacific/Auckland', stat),
'!--------- 0 0 0 0 Aug 29 09:33 foo') | A file with an mtime fewer than six months (approximately) in the past
has a listing including a high-resolution timestamp excluding the year. | test_newFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_localeIndependent(self):
"""
The month name in the date is locale independent.
"""
# A point about three months in the past.
then = self.now - (60 * 60 * 24 * 31 * 3)
stat = os.stat_result((0, 0, 0, 0, 0, 0, 0, 0, then, 0))
# Fake that we're in a language where August is not Aug (e.g.: Spanish)
currentLocale = locale.getlocale()
locale.setlocale(locale.LC_ALL, "es_AR.UTF8")
self.addCleanup(locale.setlocale, locale.LC_ALL, currentLocale)
self.assertEqual(
self._lsInTimezone('America/New_York', stat),
'!--------- 0 0 0 0 Aug 28 17:33 foo')
self.assertEqual(
self._lsInTimezone('Pacific/Auckland', stat),
'!--------- 0 0 0 0 Aug 29 09:33 foo') | The month name in the date is locale independent. | test_localeIndependent | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_newSingleDigitDayOfMonth(self):
"""
A file with a high-resolution timestamp which falls on a day of the
month which can be represented by one decimal digit is formatted with
one padding 0 to preserve the columns which come after it.
"""
# A point about three months in the past, tweaked to fall on the first
# of a month so we test the case we want to test.
then = self.now - (60 * 60 * 24 * 31 * 3) + (60 * 60 * 24 * 4)
stat = os.stat_result((0, 0, 0, 0, 0, 0, 0, 0, then, 0))
self.assertEqual(
self._lsInTimezone('America/New_York', stat),
'!--------- 0 0 0 0 Sep 01 17:33 foo')
self.assertEqual(
self._lsInTimezone('Pacific/Auckland', stat),
'!--------- 0 0 0 0 Sep 02 09:33 foo') | A file with a high-resolution timestamp which falls on a day of the
month which can be represented by one decimal digit is formatted with
one padding 0 to preserve the columns which come after it. | test_newSingleDigitDayOfMonth | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def __init__(self, conn):
"""
@param conn: The SSH connection associated with this channel.
@type conn: L{SSHConnection}
"""
self.conn = conn
self.localClosed = 0
super(InMemorySSHChannel, self).__init__() | @param conn: The SSH connection associated with this channel.
@type conn: L{SSHConnection} | __init__ | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def put(self, path, flags, stream):
"""
@param path: Path at which the stream is requested.
@type path: L{str}
@param path: Flags with which the stream is requested.
@type path: L{str}
@param stream: A stream.
@type stream: C{File}
"""
self._cache[(path, flags)] = stream | @param path: Path at which the stream is requested.
@type path: L{str}
@param path: Flags with which the stream is requested.
@type path: L{str}
@param stream: A stream.
@type stream: C{File} | put | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def pop(self, path, flags):
"""
Remove a stream from the memory.
@param path: Path at which the stream is requested.
@type path: L{str}
@param path: Flags with which the stream is requested.
@type path: L{str}
@return: A stream.
@rtype: C{File}
"""
return self._cache.pop((path, flags)) | Remove a stream from the memory.
@param path: Path at which the stream is requested.
@type path: L{str}
@param path: Flags with which the stream is requested.
@type path: L{str}
@return: A stream.
@rtype: C{File} | pop | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def openFile(self, filename, flags, attrs):
"""
@see: L{filetransfer.FileTransferClient.openFile}.
Retrieve and remove cached file based on flags.
"""
return self._availableFiles.pop(filename, flags) | @see: L{filetransfer.FileTransferClient.openFile}.
Retrieve and remove cached file based on flags. | openFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def __init__(self, name):
"""
@param name: Name of this file.
@type name: L{str}
"""
self.name = name
BytesIO.__init__(self) | @param name: Name of this file.
@type name: L{str} | __init__ | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def writeChunk(self, start, data):
"""
@see: L{ISFTPFile.writeChunk}
"""
self.seek(start)
self.write(data)
return defer.succeed(self) | @see: L{ISFTPFile.writeChunk} | writeChunk | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def close(self):
"""
@see: L{ISFTPFile.writeChunk}
Keeps data after file was closed to help with testing.
"""
self._closed = True | @see: L{ISFTPFile.writeChunk}
Keeps data after file was closed to help with testing. | close | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def getvalue(self):
"""
Get current data of file.
Allow reading data event when file is closed.
"""
return BytesIO.getvalue(self) | Get current data of file.
Allow reading data event when file is closed. | getvalue | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def setUp(self):
"""
Create a L{cftp.StdioClient} hooked up to dummy transport and a fake
user database.
"""
self.fakeFilesystem = FilesystemAccessExpectations()
sftpClient = InMemorySFTPClient(self.fakeFilesystem )
self.client = cftp.StdioClient(sftpClient)
self.client.currentDirectory = '/'
self.database = self.client._pwd = UserDatabase()
# Use a fixed width for all tests so that we get the same results when
# running these tests from different terminals.
# Run tests in a wide console so that all items are delimited by at
# least one space character.
self.setKnownConsoleSize(500, 24)
# Intentionally bypassing makeConnection - that triggers some code
# which uses features not provided by our dumb Connection fake.
self.client.transport = self.client.client.transport | Create a L{cftp.StdioClient} hooked up to dummy transport and a fake
user database. | setUp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_exec(self):
"""
The I{exec} command runs its arguments locally in a child process
using the user's shell.
"""
self.database.addUser(
getpass.getuser(), 'secret', os.getuid(), 1234, 'foo', 'bar',
sys.executable)
d = self.client._dispatchCommand("exec print(1 + 2)")
d.addCallback(self.assertEqual, b"3\n")
return d | The I{exec} command runs its arguments locally in a child process
using the user's shell. | test_exec | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_execWithoutShell(self):
"""
If the local user has no shell, the I{exec} command runs its arguments
using I{/bin/sh}.
"""
self.database.addUser(
getpass.getuser(), 'secret', os.getuid(), 1234, 'foo', 'bar', '')
d = self.client._dispatchCommand("exec echo hello")
d.addCallback(self.assertEqual, b"hello\n")
return d | If the local user has no shell, the I{exec} command runs its arguments
using I{/bin/sh}. | test_execWithoutShell | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_bang(self):
"""
The I{exec} command is run for lines which start with C{"!"}.
"""
self.database.addUser(
getpass.getuser(), 'secret', os.getuid(), 1234, 'foo', 'bar',
'/bin/sh')
d = self.client._dispatchCommand("!echo hello")
d.addCallback(self.assertEqual, b"hello\n")
return d | The I{exec} command is run for lines which start with C{"!"}. | test_bang | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def setKnownConsoleSize(self, width, height):
"""
For the duration of this test, patch C{cftp}'s C{fcntl} module to return
a fixed width and height.
@param width: the width in characters
@type width: L{int}
@param height: the height in characters
@type height: L{int}
"""
# Local import to avoid win32 issues.
import tty
class FakeFcntl(object):
def ioctl(self, fd, opt, mutate):
if opt != tty.TIOCGWINSZ:
self.fail("Only window-size queries supported.")
return struct.pack("4H", height, width, 0, 0)
self.patch(cftp, "fcntl", FakeFcntl()) | For the duration of this test, patch C{cftp}'s C{fcntl} module to return
a fixed width and height.
@param width: the width in characters
@type width: L{int}
@param height: the height in characters
@type height: L{int} | setKnownConsoleSize | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_printProgressBarReporting(self):
"""
L{StdioClient._printProgressBar} prints a progress description,
including percent done, amount transferred, transfer rate, and time
remaining, all based the given start time, the given L{FileWrapper}'s
progress information and the reactor's current time.
"""
# Use a short, known console width because this simple test doesn't
# need to test the console padding.
self.setKnownConsoleSize(10, 34)
clock = self.client.reactor = Clock()
wrapped = BytesIO(b"x")
wrapped.name = b"sample"
wrapper = cftp.FileWrapper(wrapped)
wrapper.size = 1024 * 10
startTime = clock.seconds()
clock.advance(2.0)
wrapper.total += 4096
self.client._printProgressBar(wrapper, startTime)
if _PY3:
result = b"\rb'sample' 40% 4.0kB 2.0kBps 00:03 "
else:
result = "\rsample 40% 4.0kB 2.0kBps 00:03 "
self.assertEqual(self.client.transport.value(), result) | L{StdioClient._printProgressBar} prints a progress description,
including percent done, amount transferred, transfer rate, and time
remaining, all based the given start time, the given L{FileWrapper}'s
progress information and the reactor's current time. | test_printProgressBarReporting | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_printProgressBarNoProgress(self):
"""
L{StdioClient._printProgressBar} prints a progress description that
indicates 0 bytes transferred if no bytes have been transferred and no
time has passed.
"""
self.setKnownConsoleSize(10, 34)
clock = self.client.reactor = Clock()
wrapped = BytesIO(b"x")
wrapped.name = b"sample"
wrapper = cftp.FileWrapper(wrapped)
startTime = clock.seconds()
self.client._printProgressBar(wrapper, startTime)
if _PY3:
result = b"\rb'sample' 0% 0.0B 0.0Bps 00:00 "
else:
result = "\rsample 0% 0.0B 0.0Bps 00:00 "
self.assertEqual(self.client.transport.value(), result) | L{StdioClient._printProgressBar} prints a progress description that
indicates 0 bytes transferred if no bytes have been transferred and no
time has passed. | test_printProgressBarNoProgress | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_printProgressBarEmptyFile(self):
"""
Print the progress for empty files.
"""
self.setKnownConsoleSize(10, 34)
wrapped = BytesIO()
wrapped.name = b'empty-file'
wrapper = cftp.FileWrapper(wrapped)
self.client._printProgressBar(wrapper, 0)
if _PY3:
result = b"\rb'empty-file'100% 0.0B 0.0Bps 00:00 "
else:
result = "\rempty-file100% 0.0B 0.0Bps 00:00 "
self.assertEqual(result, self.client.transport.value()) | Print the progress for empty files. | test_printProgressBarEmptyFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_getFilenameEmpty(self):
"""
Returns empty value for both filename and remaining data.
"""
result = self.client._getFilename(' ')
self.assertEqual(('', ''), result) | Returns empty value for both filename and remaining data. | test_getFilenameEmpty | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_getFilenameOnlyLocal(self):
"""
Returns empty value for remaining data when line contains
only a filename.
"""
result = self.client._getFilename('only-local')
self.assertEqual(('only-local', ''), result) | Returns empty value for remaining data when line contains
only a filename. | test_getFilenameOnlyLocal | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_getFilenameNotQuoted(self):
"""
Returns filename and remaining data striped of leading and trailing
spaces.
"""
result = self.client._getFilename(' local remote file ')
self.assertEqual(('local', 'remote file'), result) | Returns filename and remaining data striped of leading and trailing
spaces. | test_getFilenameNotQuoted | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_getFilenameQuoted(self):
"""
Returns filename and remaining data not striped of leading and trailing
spaces when quoted paths are requested.
"""
result = self.client._getFilename(' " local file " " remote file " ')
self.assertEqual((' local file ', '" remote file "'), result) | Returns filename and remaining data not striped of leading and trailing
spaces when quoted paths are requested. | test_getFilenameQuoted | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def makeFile(self, path=None, content=b''):
"""
Create a local file and return its path.
When `path` is L{None}, it will create a new temporary file.
@param path: Optional path for the new file.
@type path: L{str}
@param content: Content to be written in the new file.
@type content: L{bytes}
@return: Path to the newly create file.
"""
if path is None:
path = self.mktemp()
with open(path, 'wb') as file:
file.write(content)
return path | Create a local file and return its path.
When `path` is L{None}, it will create a new temporary file.
@param path: Optional path for the new file.
@type path: L{str}
@param content: Content to be written in the new file.
@type content: L{bytes}
@return: Path to the newly create file. | makeFile | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def checkPutMessage(self, transfers, randomOrder=False):
"""
Check output of cftp client for a put request.
@param transfers: List with tuple of (local, remote, progress).
@param randomOrder: When set to C{True}, it will ignore the order
in which put reposes are received
"""
output = self.client.transport.value()
if _PY3:
output = output.decode("utf-8")
output = output.split('\n\r')
expectedOutput = []
actualOutput = []
for local, remote, expected in transfers:
# For each transfer we have a list of reported progress which
# ends with the final message informing that file was transferred.
expectedTransfer = []
for line in expected:
expectedTransfer.append('%s %s' % (local, line))
expectedTransfer.append('Transferred %s to %s' % (local, remote))
expectedOutput.append(expectedTransfer)
progressParts = output.pop(0).strip('\r').split('\r')
actual = progressParts[:-1]
last = progressParts[-1].strip('\n').split('\n')
actual.extend(last)
actualTransfer = []
# Each transferred file is on a line with summary on the last
# line. Summary is copying at the end.
for line in actual[:-1]:
# Output line is in the format
# NAME PROGRESS_PERCENTAGE PROGRESS_BYTES SPEED ETA.
# For testing we only care about the
# PROGRESS_PERCENTAGE and PROGRESS values.
# Ignore SPPED and ETA.
line = line.strip().rsplit(' ', 2)[0]
# NAME can be followed by a lot of spaces so we need to
# reduce them to single space.
line = line.strip().split(' ', 1)
actualTransfer.append('%s %s' % (line[0], line[1].strip()))
actualTransfer.append(actual[-1])
actualOutput.append(actualTransfer)
if randomOrder:
self.assertEqual(sorted(expectedOutput), sorted(actualOutput))
else:
self.assertEqual(expectedOutput, actualOutput)
self.assertEqual(
0, len(output),
'There are still put responses which were not checked.',
) | Check output of cftp client for a put request.
@param transfers: List with tuple of (local, remote, progress).
@param randomOrder: When set to C{True}, it will ignore the order
in which put reposes are received | checkPutMessage | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_cmd_PUTSingleNoRemotePath(self):
"""
A name based on local path is used when remote path is not
provided.
The progress is updated while chunks are transferred.
"""
content = b'Test\r\nContent'
localPath = self.makeFile(content=content)
flags = (
filetransfer.FXF_WRITE |
filetransfer.FXF_CREAT |
filetransfer.FXF_TRUNC
)
remoteName = os.path.join('/', os.path.basename(localPath))
remoteFile = InMemoryRemoteFile(remoteName)
self.fakeFilesystem.put(remoteName, flags, defer.succeed(remoteFile))
self.client.client.options['buffersize'] = 10
deferred = self.client.cmd_PUT(localPath)
self.successResultOf(deferred)
self.assertEqual(content, remoteFile.getvalue())
self.assertTrue(remoteFile._closed)
self.checkPutMessage(
[(localPath, remoteName,
['76% 10.0B', '100% 13.0B', '100% 13.0B'])]) | A name based on local path is used when remote path is not
provided.
The progress is updated while chunks are transferred. | test_cmd_PUTSingleNoRemotePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_cmd_PUTSingleRemotePath(self):
"""
Remote path is extracted from first filename after local file.
Any other data in the line is ignored.
"""
localPath = self.makeFile()
flags = (
filetransfer.FXF_WRITE |
filetransfer.FXF_CREAT |
filetransfer.FXF_TRUNC
)
remoteName = '/remote-path'
remoteFile = InMemoryRemoteFile(remoteName)
self.fakeFilesystem.put(remoteName, flags, defer.succeed(remoteFile))
deferred = self.client.cmd_PUT(
'%s %s ignored' % (localPath, remoteName))
self.successResultOf(deferred)
self.checkPutMessage([(localPath, remoteName, ['100% 0.0B'])])
self.assertTrue(remoteFile._closed)
self.assertEqual(b'', remoteFile.getvalue()) | Remote path is extracted from first filename after local file.
Any other data in the line is ignored. | test_cmd_PUTSingleRemotePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_cmd_PUTMultipleNoRemotePath(self):
"""
When a gobbing expression is used local files are transferred with
remote file names based on local names.
"""
first = self.makeFile()
firstName = os.path.basename(first)
secondName = 'second-name'
parent = os.path.dirname(first)
second = self.makeFile(path=os.path.join(parent, secondName))
flags = (
filetransfer.FXF_WRITE |
filetransfer.FXF_CREAT |
filetransfer.FXF_TRUNC
)
firstRemotePath = '/%s' % (firstName,)
secondRemotePath = '/%s' % (secondName,)
firstRemoteFile = InMemoryRemoteFile(firstRemotePath)
secondRemoteFile = InMemoryRemoteFile(secondRemotePath)
self.fakeFilesystem.put(
firstRemotePath, flags, defer.succeed(firstRemoteFile))
self.fakeFilesystem.put(
secondRemotePath, flags, defer.succeed(secondRemoteFile))
deferred = self.client.cmd_PUT(os.path.join(parent, '*'))
self.successResultOf(deferred)
self.assertTrue(firstRemoteFile._closed)
self.assertEqual(b'', firstRemoteFile.getvalue())
self.assertTrue(secondRemoteFile._closed)
self.assertEqual(b'', secondRemoteFile.getvalue())
self.checkPutMessage([
(first, firstRemotePath, ['100% 0.0B']),
(second, secondRemotePath, ['100% 0.0B']),
],
randomOrder=True,
) | When a gobbing expression is used local files are transferred with
remote file names based on local names. | test_cmd_PUTMultipleNoRemotePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def test_cmd_PUTMultipleWithRemotePath(self):
"""
When a gobbing expression is used local files are transferred with
remote file names based on local names.
when a remote folder is requested remote paths are composed from
remote path and local filename.
"""
first = self.makeFile()
firstName = os.path.basename(first)
secondName = 'second-name'
parent = os.path.dirname(first)
second = self.makeFile(path=os.path.join(parent, secondName))
flags = (
filetransfer.FXF_WRITE |
filetransfer.FXF_CREAT |
filetransfer.FXF_TRUNC
)
firstRemoteFile = InMemoryRemoteFile(firstName)
secondRemoteFile = InMemoryRemoteFile(secondName)
firstRemotePath = '/remote/%s' % (firstName,)
secondRemotePath = '/remote/%s' % (secondName,)
self.fakeFilesystem.put(
firstRemotePath, flags, defer.succeed(firstRemoteFile))
self.fakeFilesystem.put(
secondRemotePath, flags, defer.succeed(secondRemoteFile))
deferred = self.client.cmd_PUT(
'%s remote' % (os.path.join(parent, '*'),))
self.successResultOf(deferred)
self.assertTrue(firstRemoteFile._closed)
self.assertEqual(b'', firstRemoteFile.getvalue())
self.assertTrue(secondRemoteFile._closed)
self.assertEqual(b'', secondRemoteFile.getvalue())
self.checkPutMessage([
(first, firstName, ['100% 0.0B']),
(second, secondName, ['100% 0.0B']),
],
randomOrder=True,
) | When a gobbing expression is used local files are transferred with
remote file names based on local names.
when a remote folder is requested remote paths are composed from
remote path and local filename. | test_cmd_PUTMultipleWithRemotePath | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def __init__(self, onOutReceived):
"""
@param onOutReceived: A L{Deferred} to be fired as soon as data is
received from stdout.
"""
self.clearBuffer()
self.onOutReceived = onOutReceived
self.onProcessEnd = None
self._expectingCommand = None
self._processEnded = False | @param onOutReceived: A L{Deferred} to be fired as soon as data is
received from stdout. | __init__ | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def clearBuffer(self):
"""
Clear any buffered data received from stdout. Should be private.
"""
self.buffer = b''
self._linesReceived = []
self._lineBuffer = b'' | Clear any buffered data received from stdout. Should be private. | clearBuffer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def outReceived(self, data):
"""
Called by Twisted when the cftp client prints data to stdout.
"""
log.msg('got %r' % data)
lines = (self._lineBuffer + data).split(b'\n')
self._lineBuffer = lines.pop(-1)
self._linesReceived.extend(lines)
# XXX - not strictly correct.
# We really want onOutReceived to fire after the first 'cftp>' prompt
# has been received. (See use in OurServerCmdLineClientTests.setUp)
if self.onOutReceived is not None:
d, self.onOutReceived = self.onOutReceived, None
d.callback(data)
self.buffer += data
self._checkForCommand() | Called by Twisted when the cftp client prints data to stdout. | outReceived | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def errReceived(self, data):
"""
Called by Twisted when the cftp client prints data to stderr.
"""
log.msg('err: %s' % data) | Called by Twisted when the cftp client prints data to stderr. | errReceived | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def getBuffer(self):
"""
Return the contents of the buffer of data received from stdout.
"""
return self.buffer | Return the contents of the buffer of data received from stdout. | getBuffer | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def runCommand(self, command):
"""
Issue the given command via the cftp client. Return a C{Deferred} that
fires when the server returns a result. Note that the C{Deferred} will
callback even if the server returns some kind of error.
@param command: A string containing an sftp command.
@return: A C{Deferred} that fires when the sftp server returns a
result. The payload is the server's response string.
"""
self._expectingCommand = defer.Deferred()
self.clearBuffer()
if isinstance(command, unicode):
command = command.encode("utf-8")
self.transport.write(command + b'\n')
return self._expectingCommand | Issue the given command via the cftp client. Return a C{Deferred} that
fires when the server returns a result. Note that the C{Deferred} will
callback even if the server returns some kind of error.
@param command: A string containing an sftp command.
@return: A C{Deferred} that fires when the sftp server returns a
result. The payload is the server's response string. | runCommand | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def runScript(self, commands):
"""
Run each command in sequence and return a Deferred that fires when all
commands are completed.
@param commands: A list of strings containing sftp commands.
@return: A C{Deferred} that fires when all commands are completed. The
payload is a list of response strings from the server, in the same
order as the commands.
"""
sem = defer.DeferredSemaphore(1)
dl = [sem.run(self.runCommand, command) for command in commands]
return defer.gatherResults(dl) | Run each command in sequence and return a Deferred that fires when all
commands are completed.
@param commands: A list of strings containing sftp commands.
@return: A C{Deferred} that fires when all commands are completed. The
payload is a list of response strings from the server, in the same
order as the commands. | runScript | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def killProcess(self):
"""
Kill the process if it is still running.
If the process is still running, sends a KILL signal to the transport
and returns a C{Deferred} which fires when L{processEnded} is called.
@return: a C{Deferred}.
"""
if self._processEnded:
return defer.succeed(None)
self.onProcessEnd = defer.Deferred()
self.transport.signalProcess('KILL')
return self.onProcessEnd | Kill the process if it is still running.
If the process is still running, sends a KILL signal to the transport
and returns a C{Deferred} which fires when L{processEnded} is called.
@return: a C{Deferred}. | killProcess | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def processEnded(self, reason):
"""
Called by Twisted when the cftp client process ends.
"""
self._processEnded = True
if self.onProcessEnd:
d, self.onProcessEnd = self.onProcessEnd, None
d.callback(None) | Called by Twisted when the cftp client process ends. | processEnded | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def runCommand(self, command):
"""
Run the given command with the cftp client. Return a C{Deferred} that
fires when the command is complete. Payload is the server's output for
that command.
"""
return self.processProtocol.runCommand(command) | Run the given command with the cftp client. Return a C{Deferred} that
fires when the command is complete. Payload is the server's output for
that command. | runCommand | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def runScript(self, *commands):
"""
Run the given commands with the cftp client. Returns a C{Deferred}
that fires when the commands are all complete. The C{Deferred}'s
payload is a list of output for each command.
"""
return self.processProtocol.runScript(commands) | Run the given commands with the cftp client. Returns a C{Deferred}
that fires when the commands are all complete. The C{Deferred}'s
payload is a list of output for each command. | runScript | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def cmdOutput(output):
"""
Callback function for handling command output.
"""
cmds = []
for cmd in output:
if _PY3 and isinstance(cmd, bytes):
cmd = cmd.decode("utf-8")
cmds.append(cmd)
return cmds[:3] + cmds[4:] | Callback function for handling command output. | testCdPwd.cmdOutput | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testCdPwd(self):
"""
Test that 'pwd' reports the current remote directory, that 'lpwd'
reports the current local directory, and that changing to a
subdirectory then changing to its parent leaves you in the original
remote directory.
"""
# XXX - not actually a unit test, see docstring.
homeDir = self.testDir
d = self.runScript('pwd', 'lpwd', 'cd testDirectory', 'cd ..', 'pwd')
def cmdOutput(output):
"""
Callback function for handling command output.
"""
cmds = []
for cmd in output:
if _PY3 and isinstance(cmd, bytes):
cmd = cmd.decode("utf-8")
cmds.append(cmd)
return cmds[:3] + cmds[4:]
d.addCallback(cmdOutput)
d.addCallback(self.assertEqual,
[homeDir.path, os.getcwd(), '', homeDir.path])
return d | Test that 'pwd' reports the current remote directory, that 'lpwd'
reports the current local directory, and that changing to a
subdirectory then changing to its parent leaves you in the original
remote directory. | testCdPwd | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testChAttrs(self):
"""
Check that 'ls -l' output includes the access permissions and that
this output changes appropriately with 'chmod'.
"""
def _check(results):
self.flushLoggedErrors()
self.assertTrue(results[0].startswith(b'-rw-r--r--'))
self.assertEqual(results[1], b'')
self.assertTrue(results[2].startswith(b'----------'), results[2])
self.assertEqual(results[3], b'')
d = self.runScript('ls -l testfile1', 'chmod 0 testfile1',
'ls -l testfile1', 'chmod 644 testfile1')
return d.addCallback(_check) | Check that 'ls -l' output includes the access permissions and that
this output changes appropriately with 'chmod'. | testChAttrs | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testList(self):
"""
Check 'ls' works as expected. Checks for wildcards, hidden files,
listing directories and listing empty directories.
"""
def _check(results):
self.assertEqual(results[0], [b'testDirectory', b'testRemoveFile',
b'testRenameFile', b'testfile1'])
self.assertEqual(results[1], [b'testDirectory', b'testRemoveFile',
b'testRenameFile', b'testfile1'])
self.assertEqual(results[2], [b'testRemoveFile', b'testRenameFile'])
self.assertEqual(results[3], [b'.testHiddenFile', b'testRemoveFile',
b'testRenameFile'])
self.assertEqual(results[4], [b''])
d = self.runScript('ls', 'ls ../' + self.testDir.basename(),
'ls *File', 'ls -a *File', 'ls -l testDirectory')
d.addCallback(lambda xs: [x.split(b'\n') for x in xs])
return d.addCallback(_check) | Check 'ls' works as expected. Checks for wildcards, hidden files,
listing directories and listing empty directories. | testList | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testHelp(self):
"""
Check that running the '?' command returns help.
"""
d = self.runCommand('?')
helpText = cftp.StdioClient(None).cmd_HELP('').strip()
if isinstance(helpText, unicode):
helpText = helpText.encode("utf-8")
d.addCallback(self.assertEqual, helpText)
return d | Check that running the '?' command returns help. | testHelp | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def assertFilesEqual(self, name1, name2, msg=None):
"""
Assert that the files at C{name1} and C{name2} contain exactly the
same data.
"""
self.assertEqual(name1.getContent(), name2.getContent(), msg) | Assert that the files at C{name1} and C{name2} contain exactly the
same data. | assertFilesEqual | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testGet(self):
"""
Test that 'get' saves the remote file to the correct local location,
that the output of 'get' is correct and that 'rm' actually removes
the file.
"""
# XXX - not actually a unit test
expectedOutput = ("Transferred %s/testfile1 to %s/test file2"
% (self.testDir.path, self.testDir.path))
if isinstance(expectedOutput, unicode):
expectedOutput = expectedOutput.encode("utf-8")
def _checkGet(result):
self.assertTrue(result.endswith(expectedOutput))
self.assertFilesEqual(self.testDir.child('testfile1'),
self.testDir.child('test file2'),
"get failed")
return self.runCommand('rm "test file2"')
d = self.runCommand('get testfile1 "%s/test file2"' % (self.testDir.path,))
d.addCallback(_checkGet)
d.addCallback(lambda _: self.assertFalse(
self.testDir.child('test file2').exists()))
return d | Test that 'get' saves the remote file to the correct local location,
that the output of 'get' is correct and that 'rm' actually removes
the file. | testGet | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testWildcardGet(self):
"""
Test that 'get' works correctly when given wildcard parameters.
"""
def _check(ignored):
self.assertFilesEqual(self.testDir.child('testRemoveFile'),
FilePath('testRemoveFile'),
'testRemoveFile get failed')
self.assertFilesEqual(self.testDir.child('testRenameFile'),
FilePath('testRenameFile'),
'testRenameFile get failed')
d = self.runCommand('get testR*')
return d.addCallback(_check) | Test that 'get' works correctly when given wildcard parameters. | testWildcardGet | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
def testPut(self):
"""
Check that 'put' uploads files correctly and that they can be
successfully removed. Also check the output of the put command.
"""
# XXX - not actually a unit test
expectedOutput = (b'Transferred ' + self.testDir.asBytesMode().path +
b'/testfile1 to ' + self.testDir.asBytesMode().path +
b'/test"file2')
def _checkPut(result):
self.assertFilesEqual(self.testDir.child('testfile1'),
self.testDir.child('test"file2'))
self.assertTrue(result.endswith(expectedOutput))
return self.runCommand('rm "test\\"file2"')
d = self.runCommand('put %s/testfile1 "test\\"file2"'
% (self.testDir.path,))
d.addCallback(_checkPut)
d.addCallback(lambda _: self.assertFalse(
self.testDir.child('test"file2').exists()))
return d | Check that 'put' uploads files correctly and that they can be
successfully removed. Also check the output of the put command. | testPut | python | wistbean/learn_python3_spider | stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | https://github.com/wistbean/learn_python3_spider/blob/master/stackoverflow/venv/lib/python3.6/site-packages/twisted/conch/test/test_cftp.py | MIT |
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