txacme.test.test_client module

class txacme.test.test_client.ClientTests(*args, **kwargs)

Client provides a client interface for the ACME API.

test_agree_to_tos()

Agreeing to the TOS returns a registration with the agreement updated.

test_answer_challenge()

answer_challenge responds to a challenge and returns the updated challenge.

test_answer_challenge_function()

The challenge is found in the responder after invoking answer_challenge.

test_authorization_missing_link()

_parse_authorization raises ClientError if the "next" link is missing.

test_authorization_unexpected_identifier()

_check_authorization raises UnexpectedUpdate if the return identifier doesn’t match.

test_challenge_missing_link()

_parse_challenge raises ClientError if the "up" link is missing.

test_challenge_unexpected_uri()

_check_challenge raises UnexpectedUpdate if the challenge does not have the expected URI.

test_default_client()

~txacme.client._default_client constructs a client if one was not provided.

test_directory_url_type()

from_url expects a twisted.python.url.URL instance for the url argument.

test_expect_response_wrong_code()

_expect_response raises ClientError if the response code does not match the expected code.

test_fetch_chain_empty()

If a certificate has no issuer link, Client.fetch_chain returns an empty chain.

test_fetch_chain_okay()

A certificate chain that is shorter than the max length is returned.

test_fetch_chain_too_long()

A certificate chain that is too long fails with ClientError.

test_fqdn_identifier()

fqdn_identifier constructs an Identifier of the right type.

test_from_directory()

from_url() constructs a client with a directory retrieved from the given URL.

test_no_tls_sni_01()

If no tls-sni-01 challenges are available, NoSupportedChallenges is raised.

test_only_tls_sni_01()

If a singleton tls-sni-01 challenge is available, it is returned.

test_poll()

poll retrieves the latest state of an authorization resource, as well as the minimum time to wait before polling the state again.

test_poll_invalid()

If the authorization enters an invalid state while polling, poll_until_valid will fail with AuthorizationFailed.

test_poll_timeout()

If the timeout is exceeded during polling, poll_until_valid will fail with CancelledError.

test_poll_valid()

If the authorization enters a valid state while polling, poll_until_valid will fire with the updated authorization.

test_register()

If the registration succeeds, the new registration is returned.

test_register_bad_nonce_once()

If a badNonce error is received, we clear all old nonces and retry the request once.

test_register_bad_nonce_twice()

If a badNonce error is received on a retry, fail the request.

test_register_error()

If some other error occurs during registration, a txacme.client.ServerError results.

test_register_existing()

If registration fails due to our key already being registered, the existing registration is returned.

test_register_existing_update()

If registration fails due to our key already being registered, the existing registration is updated.

test_register_missing_next()

If the directory does not return a "next" link, a ClientError failure occurs.

test_request_challenges()

request_challenges() creates a new authorization, and returns the authorization resource with a list of possible challenges to proceed with.

test_request_issuance()

If issuing is successful, a certificate resource is returned.

test_tls_sni_01_no_singleton()

If a suitable singleton challenge is not found, NoSupportedChallenges is raised.

test_unexpected_update()

If the server does not return the registration we expected, an UnexpectedUpdate failure occurs.

class txacme.test.test_client.ExtraCoverageTests(*args, **kwargs)

Tests to get coverage on some test helpers that we don’t really want to maintain ourselves.

test_consume_context_manager_fails_on_remaining_requests()

If the consume context manager is used, if there are any remaining expecting requests, the test case will be failed.

test_unexpected_number_of_request_causes_failure()

If there are no more expected requests, making a request causes a failure.

class txacme.test.test_client.LinkParsingTests(*args, **kwargs)

_parse_header_links parses the links from a response with Link: header fields. This implementation is ... actually not very good, which is why there aren’t many tests.

test_rfc_example1()

The first example from the RFC.