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How to use interruption_added method in Slash

Best Python code snippet using slash

test_interruptions.py

Source:test_interruptions.py

...8    interrupted_suite.run(expect_interruption=True)9def test_interruption_added_to_result(interrupted_suite, interrupted_index):10    caught = []11    @gossip.register('slash.interruption_added')12    def interruption_added(result, exception):13        caught.append(exception)14    summary = interrupted_suite.run(expect_interruption=True)15    assert len(caught) == 116    [err] = caught              # pylint: disable=unbalanced-tuple-unpacking17    assert err.exception_type is KeyboardInterrupt18def test_interruption_triggers_gossip(request, interrupted_suite, interrupted_test):19    test_id = {'value': None}20    @gossip.register('slash.test_interrupt')21    def skip():22        test_id['value'] = slash.test.__slash__.id23    @request.addfinalizer24    def cleanup():25        skip.gossip.unregister()26    summary = interrupted_suite.run(expect_interruption=True)...

hooks.py

Source:hooks.py

1import gossip2from vintage import deprecated3from .conf import config4def register(func):5    """A shortcut for registering hook functions by their names6    """7    return gossip.register('slash.{}'.format(func.__name__))(func)8def _deprecated_to_gossip(func):9    return deprecated(since="0.6.0", message="Use gossip instead")(func)10def _define(hook_name, **kwargs):11    hook = gossip.define("slash.{}".format(hook_name), **kwargs)12    globals()[hook_name] = hook13    return hook14_define('session_start', doc="Called right after session starts")15_define('session_end', doc="Called right before the session ends, regardless of the reason for termination")16_define('session_interrupt', doc='Called when the session is interrupted unexpectedly')17_define('tests_loaded', doc='Called when Slash finishes loading a batch of tests for execution (not necessarily al tests)', arg_names=('tests',))18_define('before_session_start', doc="Entry point which is called before session_start, useful for configuring plugins and other global resources")19_define('after_session_start', doc="Second entry point for session start, useful for plugins relying on other plugins' session_start routine")20_define('before_session_cleanup', doc="Called right before session cleanup begins")21_define('after_session_end', doc="Called right after session_end hook")22_define('app_quit', doc="Called right before the app quits")23_define('configure', doc='Configuration hook that happens during commandline parsing, and before plugins are activated. It is a convenient point to override plugin activation settings')  # pylint: disable=line-too-long24_define('test_interrupt', doc="Called when a test is interrupted by a KeyboardInterrupt or other similar means")25_define('test_avoided', doc="Called when a test is skipped completely (not even started)", arg_names=('reason',))26_define('test_start', doc="Called right after a test starts")27_define('test_distributed', doc="Called in parallel mode, after the parent sent a test to child)", arg_names=('test_logical_id', 'worker_session_id',)) # pylint: disable=line-too-long28_define('test_end', doc="Called right before a test ends, regardless of the reason for termination")29_define('log_file_closed', doc="Called right after a log file was closed", arg_names=('path', 'result',))30_define('before_test_cleanups', doc="Called right before a test cleanups are executed")31_define('test_success', doc="Called on test success")32_define('test_error', doc="Called on test error")33_define('test_failure', doc="Called on test failure")34_define('test_skip', doc="Called on test skip", arg_names=("reason",))35_define('worker_connected', doc="Called on new worker startup", arg_names=("session_id",))36_define('error_added', doc='Called when an error is added to a result (either test result or global)', arg_names=('error', 'result'))37_define('interruption_added', doc='Called when an exception is encountered that triggers test or session interruption',38        arg_names=('result', 'exception'))39_define('fact_set', doc='Called when a fact is set for a test', arg_names=['name', 'value'])40_define('warning_added', doc='Called when a warning is captured by Slash', arg_names=('warning',))41_define('result_summary', doc="Called at the end of the execution, when printing results")42_define('exception_caught_before_debugger',43        doc="Called whenever an exception is caught, but a debugger hasn't been entered yet")44_define('entering_debugger', doc='Called right before entering debugger', arg_names=('exc_info',))45_define('exception_caught_after_debugger',46        doc="Called whenever an exception is caught, and a debugger has already been run")47_define('before_worker_start', doc="Called in parallel execution mode, before the parent starts the child worker",48        arg_names=("worker_config",))49_define('prepare_notification', doc='Called with a message object prior to it being sent via the notifications plugin (if enabled)',50        arg_names=("message",))51_define('before_interactive_shell', doc='Called before starting interactive shell', arg_names=("namespace",))52_slash_group = gossip.get_group('slash')53_slash_group.set_strict()54_slash_group.set_exception_policy(gossip.RaiseDefer())55@gossip.register('gossip.on_handler_exception') # pylint: disable=unused-argument56def debugger(handler, exception, hook): # pylint: disable=unused-argument57    from .exception_handling import handle_exception58    if hook.group is _slash_group and config.root.debug.debug_hook_handlers:59        handle_exception(exception)60@_deprecated_to_gossip61def add_custom_hook(hook_name):62    """63    Adds an additional hook to the set of available hooks64    """65    return _define(hook_name)66@_deprecated_to_gossip67def ensure_custom_hook(hook_name):68    """69    Like :func:`.add_custom_hook`, only forgives if the hook already exists70    """71    try:72        return gossip.get_hook("slash.{}".format(hook_name))73    except LookupError:74        return _define(hook_name)75@_deprecated_to_gossip76def remove_custom_hook(hook_name):77    """78    Removes a hook from the set of available hooks79    """80    gossip.get_hook("slash.{}".format(hook_name)).undefine()81    globals().pop(hook_name)82@_deprecated_to_gossip83def get_custom_hook_names():84    """85    Retrieves the names of all custom hooks currently installed86    """87    raise NotImplementedError()  # pragma: no cover88@_deprecated_to_gossip89def get_all_hooks():90    return [91        (hook.name, hook)92        for hook in gossip.get_group('slash').get_hooks()]93@_deprecated_to_gossip94def get_hook_by_name(hook_name):95    """96    Returns a hook (if exists) by its name, otherwise returns None97    """...

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