class ClientSSHTransportTests(ClientSSHTransportBaseCase, TransportTestCase): (source)
Tests for SSHClientTransport.
Method | assert |
Test that a KEXINIT packet with a group1 or group14 key exchange results in a correct KEXDH_INIT response. |
Method | begin_ |
Utility for test_KEXDH_REPLY and test_disconnectKEXDH_REPLYBadSignature. |
Method | test_disconnect |
Test that KEX_ECDH_REPLY disconnects if the signature is bad. |
Method | test_disconnect |
Test that KEXDH_REPLY disconnects if the signature is bad. |
Method | test_disconnect |
Test that NEWKEYS disconnects if it receives data. |
Method | test_disconnect |
Test that SERVICE_ACCEPT disconnects if the accepted protocol is differet from the asked-for protocol. |
Method | test_ |
Test that the KEXDH_REPLY message verifies the server. |
Method | test_ |
Test that the client raises a ConchError if it receives a KEXINIT message but doesn't have a key exchange algorithm that we understand. |
Method | test_ |
KEXINIT messages requesting diffie-hellman-group14-sha1 result in KEXDH_INIT responses. |
Method | test_ |
If the server sends "ext-info-s" in its key exchange algorithms, then the client notes that the server supports extension negotiation. See RFC 8308, section 2.1. |
Method | test_ |
Receiving a KEXINIT packet listing multiple supported algorithms will set up the first common algorithm, ordered after our preference. |
Method | test_key |
Test that _keySetup sets up the next encryption keys. |
Method | test_ |
Test that NEWKEYS transitions the keys from nextEncryptions to currentEncryptions. |
Method | test_no |
Some commercial SSH servers don't send a payload with the SERVICE_ACCEPT message. Conch pretends that it got the correct name of the service. |
Method | test_not |
verifyHostKey() should return a Deferred which fails with a NotImplementedError exception. connectionSecure() should raise NotImplementedError(). |
Method | test_request |
Test that requesting a service sends a SERVICE_REQUEST packet. |
Method | test_ |
Test that the SERVICE_ACCEPT packet starts the requested service. |
Inherited from ClientSSHTransportBaseCase
:
Method | set |
Undocumented |
Method | verify |
Mock version of SSHClientTransport.verifyHostKey. |
Instance Variable | blob |
Undocumented |
Instance Variable | called |
Undocumented |
Instance Variable | priv |
Undocumented |
Inherited from ServerAndClientSSHTransportBaseCase
(via ClientSSHTransportBaseCase
):
Method | check |
Helper function to check if the transport disconnected. |
Method | connect |
Helper function to connect a modified protocol to the test protocol and test for disconnection. |
Method | test_disconnect |
Like test_disconnectIfCantMatchKex, but for the encryption. |
Method | test_disconnect |
Like test_disconnectIfCantMatchKex, but for the compression. |
Method | test_disconnect |
Test that the transport disconnects if it can't match the key exchange |
Method | test_disconnect |
Like test_disconnectIfCantMatchKex, but for the key algorithm. |
Method | test_disconnect |
Like test_disconnectIfCantMatchKex, but for the MAC. |
Method | test_get |
Test that the transport's getHost method returns an SSHTransportAddress with the IAddress of the host. |
Method | test_get |
Test that the transport's getPeer method returns an SSHTransportAddress with the IAddress of the peer. |
Inherited from TransportTestCase
(via ClientSSHTransportBaseCase
, ServerAndClientSSHTransportBaseCase
):
Method | finish |
Deliver enough additional messages to proto so that the key exchange which is started in SSHTransportBase.connectionMade completes and non-key exchange messages can be sent and received. |
Method | simulate |
Finish a key exchange by calling _keySetup with the given arguments. Also do extra whitebox stuff to satisfy that method's assumption that some kind of key exchange has actually taken place. |
Class Variable | klass |
Undocumented |
Instance Variable | packets |
Undocumented |
Instance Variable | proto |
Undocumented |
Instance Variable | transport |
Undocumented |
Inherited from TestCase
(via ClientSSHTransportBaseCase
, ServerAndClientSSHTransportBaseCase
, TransportTestCase
):
Method | __call__ |
Run the test. Should always do exactly the same thing as run(). |
Method | __init__ |
Construct an asynchronous test case for methodName. |
Method | add |
Extend the base cleanup feature with support for cleanup functions which return Deferreds. |
Method | assert |
Fail if deferred does not errback with one of expectedFailures. Returns the original Deferred with callbacks added. You will need to return this Deferred from your test case. |
Method | defer |
Run any scheduled cleanups and report errors (if any) to the result. object. |
Method | defer |
Undocumented |
Method | defer |
Undocumented |
Method | defer |
Undocumented |
Method | get |
Undocumented |
Method | get |
Returns the timeout value set on this test. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a timeout attribute, returns that. Returns util.DEFAULT_TIMEOUT_DURATION ... |
Instance Variable | timeout |
A real number of seconds. If set, the test will raise an error if it takes longer than timeout seconds. If not set, util.DEFAULT_TIMEOUT_DURATION is used. |
Method | _cb |
Undocumented |
Method | _class |
Undocumented |
Method | _clean |
Undocumented |
Method | _deprecate |
Deprecate iterate, crash and stop on reactor. That is, each method is wrapped in a function that issues a deprecation warning, then calls the original. |
Method | _eb |
Undocumented |
Method | _eb |
Undocumented |
Method | _eb |
Undocumented |
Method | _make |
Create a method which wraps the reactor method name. The new method issues a deprecation warning and calls the original. |
Method | _run |
Run a single method, either a test method or fixture. |
Method | _run |
Really run setUp, the test method, and tearDown. Any of these may return defer.Deferred s. After they complete, do some reactor cleanup. |
Method | _undeprecate |
Restore the deprecated reactor methods. Undoes what _deprecateReactor did. |
Method | _wait |
Take a Deferred that only ever callbacks. Block until it happens. |
Instance Variable | _passed |
Undocumented |
Instance Variable | _reactor |
Undocumented |
Instance Variable | _timed |
Undocumented |
Inherited from SynchronousTestCase
(via ClientSSHTransportBaseCase
, ServerAndClientSSHTransportBaseCase
, TransportTestCase
, TestCase
):
Method | __eq__ |
Override the comparison defined by the base TestCase which considers instances of the same class with the same _testMethodName to be equal. Since trial puts TestCase instances into a set, that definition of comparison makes it impossible to run the same test method twice... |
Method | __hash__ |
Undocumented |
Method | call |
Call a function that should have been deprecated at a specific version and in favor of a specific alternative, and assert that it was thusly deprecated. |
Method | flush |
Remove stored errors received from the log. |
Method | flush |
Remove stored warnings from the list of captured warnings and return them. |
Method | get |
Retrieve a module attribute which should have been deprecated, and assert that we saw the appropriate deprecation warning. |
Method | get |
Return the skip reason set on this test, if any is set. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a skip attribute, returns that in a tuple (... |
Method | get |
Return a Todo object if the test is marked todo. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a todo attribute, returns that. Returns ... |
Method | mktemp |
Create a new path name which can be used for a new file or directory. |
Method | patch |
Monkey patch an object for the duration of the test. |
Method | run |
Run the test case, storing the results in result. |
Method | run |
If no methodName argument is passed to the constructor, run will treat this method as the thing with the actual test inside. |
Method | short |
Undocumented |
Instance Variable | failure |
An exception class, defaulting to FailTest. If the test method raises this exception, it will be reported as a failure, rather than an exception. All of the assertion methods raise this if the assertion fails. |
Instance Variable | skip |
None or a string explaining why this test is to be skipped. If defined, the test will not be run. Instead, it will be reported to the result object as 'skipped' (if the TestResult supports skipping). |
Instance Variable | suppress |
None or a list of tuples of (args, kwargs) to be passed to warnings.filterwarnings. Use these to suppress warnings raised in a test. Useful for testing deprecated code. See also util.suppress . |
Instance Variable | todo |
None , a string or a tuple of (errors, reason) where errors is either an exception class or an iterable of exception classes, and reason is a string. See Todo or makeTodo for more information. |
Method | _get |
Return the reason to use for skipping a test method. |
Method | _get |
Returns any warning suppressions set for this test. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a suppress attribute, returns that. ... |
Method | _install |
Undocumented |
Method | _remove |
Undocumented |
Method | _run |
Synchronously run any cleanups which have been added. |
Instance Variable | _cleanups |
Undocumented |
Instance Variable | _observer |
Undocumented |
Instance Variable | _parents |
Undocumented |
Instance Variable | _test |
Undocumented |
Instance Variable | _warnings |
Undocumented |
Inherited from _Assertions
(via ClientSSHTransportBaseCase
, ServerAndClientSSHTransportBaseCase
, TransportTestCase
, TestCase
, SynchronousTestCase
):
Method | assert |
Fail if the two objects are unequal as determined by their difference rounded to the given number of decimal places (default 7) and comparing to zero. |
Method | assert |
Fail if first - second > tolerance |
Method | assert |
Fail the test if first and second are not equal. |
Method | assert |
Fail the test if condition evaluates to True. |
Method | assert |
Fail the test if containee is not found in container. |
Method | assert |
Fail the test if first is not second. This is an obect-identity-equality test, not an object equality (i.e. __eq__) test. |
Method | assert |
Fail if instance is not an instance of the given class or of one of the given classes. |
Method | assert |
Fail the test if first is second. This is an obect-identity-equality test, not an object equality (i.e. __eq__) test. |
Method | assert |
Assert that deferred does not have a result at this point. |
Method | assert |
Fail if the two objects are equal as determined by their difference rounded to the given number of decimal places (default 7) and comparing to zero. |
Method | assert |
Fail the test if first == second. |
Method | assert |
Fail the test if containee is found in container. |
Method | assert |
Fail if instance is an instance of the given class or of one of the given classes. |
Method | assert |
Fail if astring contains substring. |
Method | assert |
Fail the test unless calling the function f with the given args and kwargs raises exception. The failure will report the traceback and call stack of the unexpected exception. |
Method | assert |
Fail if substring does not exist within astring. |
Method | assert |
Fail the test if condition evaluates to False. |
Method | assert |
Fail if the given function doesn't generate the specified warning when called. It calls the function, checks the warning, and forwards the result of the function if everything is fine. |
Method | fail |
Absolutely fail the test. Do not pass go, do not collect $200. |
Method | failure |
Return the current failure result of deferred or raise self.failureException. |
Method | success |
Return the current success result of deferred or raise self.failureException. |
Test that a KEXINIT packet with a group1 or group14 key exchange results in a correct KEXDH_INIT response.
Parameters | |
kexstr | The key exchange algorithm to use |
bits | Undocumented |
Utility for test_KEXDH_REPLY and test_disconnectKEXDH_REPLYBadSignature.
Begins a Diffie-Hellman key exchange in the named group Group-14 and computes information needed to return either a correct or incorrect signature.
Test that SERVICE_ACCEPT disconnects if the accepted protocol is differet from the asked-for protocol.
Test that the client raises a ConchError if it receives a KEXINIT message but doesn't have a key exchange algorithm that we understand.
If the server sends "ext-info-s" in its key exchange algorithms, then the client notes that the server supports extension negotiation. See RFC 8308, section 2.1.
Receiving a KEXINIT packet listing multiple supported algorithms will set up the first common algorithm, ordered after our preference.
Some commercial SSH servers don't send a payload with the SERVICE_ACCEPT message. Conch pretends that it got the correct name of the service.
verifyHostKey() should return a Deferred which fails with a NotImplementedError exception. connectionSecure() should raise NotImplementedError().