treq.test.local_httpbin.test.test_parent.HTTPBinProcessTests

class documentation

class HTTPBinProcessTests(SynchronousTestCase): (source)

Tests for :py:class:`_HTTPBinProcesss`.

Method	`assertSpawnAndDescription`	Assert that spawning the given process invokes the command with the given args, that standard error is redirected, that it is killed at reactor shutdown, and that it returns a description that matches the provided one.
Method	`fd_recording_open`	Record the file descriptors of files opened by :py:func:`open`.
Method	`setUp`	Undocumented
Method	`spawned_process`	Assert that ``self.reactor`` has spawned only one process and return the :py:class:`SpawnedProcess` representing it.
Method	`test_kill`	Kill terminates the process as quickly as the platform allows, and the termination failure is suppressed.
Method	`test_kill_before_spawn`	Killing a process before it has been spawned has no effect.
Method	`test_kill_unexpected_exit`	The :py:class:`Deferred` returned by :py:meth:`_HTTPBinProcess.kill` errbacks with the failure when it is not :py:class:`ProcessTerminated`, or its signal does not match the expected signal.
Method	`test_server_description_caches_description`	:py:class:`_HTTPBinProcess.server_description` spawns an ``httpbin`` child process only once, after which it returns a cached :py:class:`_HTTPBinDescription`.
Method	`test_server_description_spawns_process`	:py:class:`_HTTPBinProcess.server_description` spawns an ``httpbin`` child process that it monitors with :py:class:`_HTTPBinServerProcessProtocol`, and redirects its standard error to a log file.
Method	`test_server_description_spawns_process_https`	:py:class:`_HTTPBinProcess.server_description` spawns an ``httpbin`` child process that listens over HTTPS, that it monitors with :py:class:`_HTTPBinServerProcessProtocol`, and redirects the process' standard error to a log file.
Instance Variable	`opened_file_descriptors`	Undocumented
Instance Variable	`reactor`	Undocumented

def assertSpawnAndDescription(self, process, args, description): (source)

Assert that spawning the given process invokes the command with the given args, that standard error is redirected, that it is killed at reactor shutdown, and that it returns a description that matches the provided one. :param process: :py:class:`_HTTPBinProcesss` instance. :param args: The arguments with which to execute the child process. :type args: :py:class:`tuple` of :py:class:`str` :param description: The expected :py:class:`_HTTPBinDescription`. :return: The returned :py:class:`_HTTPBinDescription`

def fd_recording_open(self, *args, **kwargs): (source)

Record the file descriptors of files opened by :py:func:`open`. :return: A file object.

def setUp(self): (source)

Undocumented

def spawned_process(self): (source)

Assert that ``self.reactor`` has spawned only one process and return the :py:class:`SpawnedProcess` representing it. :return: The :py:class:`SpawnedProcess`.

def test_kill(self): (source)

Kill terminates the process as quickly as the platform allows, and the termination failure is suppressed.

def test_kill_before_spawn(self): (source)

Killing a process before it has been spawned has no effect.

def test_kill_unexpected_exit(self): (source)

The :py:class:`Deferred` returned by :py:meth:`_HTTPBinProcess.kill` errbacks with the failure when it is not :py:class:`ProcessTerminated`, or its signal does not match the expected signal.

def test_server_description_caches_description(self): (source)

:py:class:`_HTTPBinProcess.server_description` spawns an ``httpbin`` child process only once, after which it returns a cached :py:class:`_HTTPBinDescription`.

def test_server_description_spawns_process(self): (source)

:py:class:`_HTTPBinProcess.server_description` spawns an ``httpbin`` child process that it monitors with :py:class:`_HTTPBinServerProcessProtocol`, and redirects its standard error to a log file.

def test_server_description_spawns_process_https(self): (source)

:py:class:`_HTTPBinProcess.server_description` spawns an ``httpbin`` child process that listens over HTTPS, that it monitors with :py:class:`_HTTPBinServerProcessProtocol`, and redirects the process' standard error to a log file.

opened_file_descriptors: list = (source)

Undocumented

reactor = (source)

Undocumented