def maybe_disable_hooks(options):
"""Checks the hooks disable option, and disables the hooks if required.
This could be done with a callback in the option, but this is better for the way that
we test clientv1.
"""
if options.disable_all_hooks_reason is not None:
GlobalHookRegistry.disable_hooks()
log.info('Client hooks disabled; reason given by user: %s' % options.disable_all_hooks_reason)
def maybe_disable_hooks(options):
"""Checks the hooks disable option, and disables the hooks if required.
This could be done with a callback in the option, but this is better for the way that
we test clientv1.
"""
if options.disable_all_hooks_reason is not None:
GlobalHookRegistry.disable_hooks()
log.info('Client hooks disabled; reason given by user: %s' %
options.disable_all_hooks_reason)
def test_create_job_hook_aborts(self):
"""Run a test of the "create" command against a mocked API;
verifies that a required hook runs, even though the config doesn't mention it.
"""
# Create a hook on "create_job" that just adds something to a list in the test.
# Patch in HookedAuroraClientAPI to replace the UnhookedAuroraClientAPI with a mock.
mock_options = self.setup_mock_options()
hook = CreateHookForTesting(False)
GlobalHookRegistry.register_global_hook(hook)
# create first calls get_job_config, which calls get_config. As long as we've got the options
# set up correctly, this should work.
# Next, create gets an API object via make_client. We need to replace that with a mock API.
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
with contextlib.nested(
patch('apache.aurora.client.factory.CLUSTERS',
new=self.TEST_CLUSTERS),
patch('apache.aurora.client.api.SchedulerProxy',
return_value=mock_scheduler_proxy),
patch('twitter.common.app.get_options',
return_value=mock_options)):
mock_scheduler_proxy.createJob.return_value = self.get_createjob_response(
)
mock_scheduler_proxy.getTasksWithoutConfigs.side_effect = [
self.create_mock_status_query_result(ScheduleStatus.INIT),
self.create_mock_status_query_result(ScheduleStatus.RUNNING)
]
# Finally, it calls the monitor to watch and make sure the jobs started;
# but we already set that up in the side-effects list for the query mock.
# This is the real test: invoke create as if it had been called by the command line.
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
self.assertRaises(HookedAuroraClientAPI.PreHooksStoppedCall,
create,
['west/mchucarroll/test/hello', fp.name])
# Now check that the right API calls got made.
assert mock_scheduler_proxy.createJob.call_count == 0
assert len(hook.created_jobs) == 1
def test_block_hooks(self):
"""Run a test of the "create" command against a mocked API;
verifies that a required hook runs, even though the config doesn't mention it.
"""
# Create a hook on "create_job" that just adds something to a list in the test.
# Patch in HookedAuroraClientAPI to replace the UnhookedAuroraClientAPI with a mock.
mock_options = self.setup_mock_options()
hook = CreateHookForTesting(True)
GlobalHookRegistry.register_global_hook(hook)
mock_options.disable_all_hooks_reason = "Because I said so."
# create first calls get_job_config, which calls get_config. As long as we've got the options
# set up correctly, this should work.
# Next, create gets an API object via make_client. We need to replace that with a mock API.
(mock_api, mock_scheduler_proxy) = self.create_mock_api()
with contextlib.nested(
patch('apache.aurora.client.factory.CLUSTERS', new=self.TEST_CLUSTERS),
patch('apache.aurora.client.api.SchedulerProxy', return_value = mock_scheduler_proxy),
patch('twitter.common.app.get_options', return_value=mock_options)):
mock_query = self.create_mock_query()
mock_scheduler_proxy.createJob.return_value=self.get_createjob_response()
mock_scheduler_proxy.getTasksStatus.side_effect = [
self.create_mock_status_query_result(ScheduleStatus.INIT),
self.create_mock_status_query_result(ScheduleStatus.RUNNING)
]
# Finally, it calls the monitor to watch and make sure the jobs started;
# but we already set that up in the side-effects list for the query mock.
# This is the real test: invoke create as if it had been called by the command line.
with temporary_file() as fp:
fp.write(self.get_valid_config())
fp.flush()
create(['west/mchucarroll/test/hello', fp.name])
# Now check that the right API calls got made.
assert mock_scheduler_proxy.createJob.call_count == 1
assert len(hook.created_jobs) == 0
def _yield_hooks(cls,
event,
config,
job_key,
api_call,
extra_argument=None):
hooks = GlobalHookRegistry.get_hooks()
hooks += (config.hooks
if config and config.raw().enable_hooks().get() else [])
for hook in hooks:
yield cls._meta_hook(
hook,
cls._generate_method(hook, config, job_key, event, api_call,
extra_argument))
def _yield_hooks(cls, event, config, job_key, api_call, extra_argument=None):
hooks = GlobalHookRegistry.get_hooks()
hooks += (config.hooks if config and config.raw().enable_hooks().get() else [])
for hook in hooks:
yield cls._meta_hook(hook,
cls._generate_method(hook, config, job_key, event, api_call, extra_argument))
def setUp(self): GlobalHookRegistry.reset()
def setUp(self):
GlobalHookRegistry.reset()