def get_worker(self, config=None):
'''Get a new MessageForwardingWorker with the provided config'''
if config is None:
config = {}
self.app_helper = ApplicationHelper(MessageForwardingWorker)
yield self.app_helper.setup()
self.addCleanup(self.app_helper.cleanup)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.addCleanup(persistencehelper.cleanup)
config = conjoin(
persistencehelper.mk_config({
'transport_name':
'testtransport',
'mo_message_url':
self.url.decode('utf-8'),
'inbound_ttl':
60,
'outbound_ttl':
60 * 60 * 24 * 2,
'metric_window':
1.0,
}), config)
worker = yield self.app_helper.get_application(config)
returnValue(worker)
def get_worker(self, config=None):
"""Get a new MessageForwardingWorker with the provided config"""
if config is None:
config = {}
app_helper = ApplicationHelper(MessageForwardingWorker)
yield app_helper.setup()
self.addCleanup(app_helper.cleanup)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.addCleanup(persistencehelper.cleanup)
config = conjoin(
persistencehelper.mk_config(
{
"transport_name": "testtransport",
"mo_message_url": self.url.decode("utf-8"),
"inbound_ttl": 60,
"outbound_ttl": 60 * 60 * 24 * 2,
}
),
config,
)
worker = yield app_helper.get_application(config)
returnValue(worker)
def get_redis(self):
'''Creates and returns a redis manager'''
if hasattr(self, 'redis'):
returnValue(self.redis)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.redis = yield persistencehelper.get_redis_manager()
self.addCleanup(persistencehelper.cleanup)
returnValue(self.redis)
def get_redis(self):
'''Creates and returns a redis manager'''
if hasattr(self, 'redis'):
returnValue(self.redis)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.redis = yield persistencehelper.get_redis_manager()
self.addCleanup(persistencehelper.cleanup)
returnValue(self.redis)
def setUp(self):
self.workerhelper = WorkerHelper()
self.addCleanup(self.workerhelper.cleanup)
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
self.messagehelper = MessageHelper()
self.addCleanup(self.messagehelper.cleanup)
def create_channel_config(self, **kw):
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
config = deepcopy(self.default_channel_config)
config.update(kw)
channel_config = self.persistencehelper.mk_config(config)
channel_config['redis'] = channel_config['redis_manager']
returnValue(JunebugConfig(channel_config))
def __init__(self, dispatcher_class, use_riak=False, **msg_helper_args):
self.dispatcher_class = dispatcher_class
self.worker_helper = WorkerHelper()
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.dispatch_helper = MessageDispatchHelper(self.msg_helper,
self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
def __init__(self, is_sync=False, use_riak=True):
self.is_sync = is_sync
self._patch_helper = PatchHelper()
generate_proxies(self, self._patch_helper)
self._persistence_helper = PersistenceHelper(use_riak=use_riak,
is_sync=is_sync)
self.broker = None # Will be replaced by the first worker_helper.
self._worker_helpers = {}
self._users_created = 0
self._user_helpers = {}
self._vumi_api = None
generate_proxies(self, self._persistence_helper)
def __init__(self, application_class, use_riak=False, **msg_helper_args):
self.application_class = application_class
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.transport_name = self.msg_helper.transport_name
self.worker_helper = WorkerHelper(self.msg_helper.transport_name)
self.dispatch_helper = MessageDispatchHelper(self.msg_helper,
self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
generate_proxies(self, self.persistence_helper)
def setUp(self):
self.persistence_helper = self.add_helper(PersistenceHelper())
self.worker_helper = self.add_helper(WorkerHelper())
config = {
'deadline': 30,
'redis_manager': {
'key_prefix': 'heartbeats',
'db': 5,
'FAKE_REDIS': True,
},
'monitored_systems': {
'system-1': {
'system_name': 'system-1',
'system_id': 'system-1',
'workers': {
'twitter_transport': {
'name': 'twitter_transport',
'min_procs': 2,
}
}
}
}
}
self.worker = yield self.worker_helper.get_worker(
monitor.HeartBeatMonitor, config, start=False)
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
# Create and stash a riak manager to clean up afterwards, because we
# don't get access to the one inside the middleware.
self.persistence_helper.get_riak_manager()
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
try:
from vumi.components.message_store import MessageStore
except ImportError, e:
import_skip(e, 'riak')
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
if riak_import_error is not None:
import_skip(riak_import_error, 'riak')
self.manager = self.persistence_helper.get_riak_manager()
self.msg_helper = self.add_helper(MessageHelper())
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
try:
from vumi.components.message_store_resource import (
MessageStoreResourceWorker)
except ImportError, e:
import_skip(e, 'riakasaurus', 'riakasaurus.riak')
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
try:
from vumi.components.message_store_api import (
MatchResource, MessageStoreAPIWorker)
except ImportError, e:
import_skip(e, 'riak')
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
self.manager = self.persistence_helper.get_riak_manager()
self.add_cleanup(self.manager.close_manager)
self.redis = yield self.persistence_helper.get_redis_manager()
self.batch_manager = MessageStoreBatchManager(self.manager, self.redis)
self.backend = self.batch_manager.riak_backend
self.bi_cache = self.batch_manager.batch_info_cache
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
self.worker_helper = self.add_helper(WorkerHelper())
self.msg_helper = self.add_helper(MessageHelper())
riak, redis = yield self.create_managers()
self.operational_store = OperationalMessageStore(riak, redis)
self.batch_manager = MessageStoreBatchManager(riak, redis)
def __init__(self, transport_class, use_riak=False, **msg_helper_args):
self.transport_class = transport_class
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.transport_name = self.msg_helper.transport_name
self.worker_helper = WorkerHelper(connector_name=self.transport_name,
status_connector_name="%s.status" %
(self.transport_name, ))
self.dispatch_helper = MessageDispatchHelper(self.msg_helper,
self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
generate_proxies(self, self.persistence_helper)
def setUp(self):
self.workerhelper = WorkerHelper()
self.addCleanup(self.workerhelper.cleanup)
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
self.messagehelper = MessageHelper()
self.addCleanup(self.messagehelper.cleanup)
def setUp(self):
self.persistence_helper = self.add_helper(PersistenceHelper())
self.redis = yield self.persistence_helper.get_redis_manager()
self.tagpool = TagpoolManager(self.redis)
site = Site(TagpoolApiServer(self.tagpool))
self.server = yield reactor.listenTCP(0, site, interface='127.0.0.1')
self.add_cleanup(self.server.loseConnection)
addr = self.server.getHost()
self.proxy = Proxy("http://%s:%d/" % (addr.host, addr.port))
yield self.setup_tags()
def get_worker(self, config=None):
'''Get a new ChannelStatusWorker with the provided config'''
if config is None:
config = {}
app_helper = ApplicationHelper(ChannelStatusWorker)
yield app_helper.setup()
self.addCleanup(app_helper.cleanup)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.addCleanup(persistencehelper.cleanup)
config = conjoin(persistencehelper.mk_config({
'channel_id': 'testchannel',
}), config)
worker = yield app_helper.get_application(config)
returnValue(worker)
def get_worker(self, config=None):
'''Get a new ChannelStatusWorker with the provided config'''
if config is None:
config = {}
app_helper = ApplicationHelper(ChannelStatusWorker)
yield app_helper.setup()
self.addCleanup(app_helper.cleanup)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.addCleanup(persistencehelper.cleanup)
config = conjoin(persistencehelper.mk_config({
'channel_id': 'testchannel',
}), config)
worker = yield app_helper.get_application(config)
returnValue(worker)
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
self.manager = self.persistence_helper.get_riak_manager()
self.add_cleanup(self.manager.close_manager)
self.redis = yield self.persistence_helper.get_redis_manager()
self.store = OperationalMessageStore(self.manager, self.redis)
self.backend = self.store.riak_backend
self.bi_cache = self.store.batch_info_cache
self.msg_helper = self.add_helper(MessageHelper())
def create_channel_config(self, **kw):
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
config = deepcopy(self.default_channel_config)
config.update(kw)
channel_config = self.persistencehelper.mk_config(config)
channel_config['redis'] = channel_config['redis_manager']
returnValue(JunebugConfig(channel_config))
def __init__(self, dispatcher_class, use_riak=False, **msg_helper_args):
self.dispatcher_class = dispatcher_class
self.worker_helper = WorkerHelper()
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.dispatch_helper = MessageDispatchHelper(self.msg_helper, self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
def setUp(self):
self.clock = Clock()
self.persistence_helper = self.add_helper(PersistenceHelper())
self.redis = yield self.persistence_helper.get_redis_manager()
self.fake_smsc = FakeSMSC(auto_accept=False)
self.default_config = {
'transport_name': 'sphex_transport',
'twisted_endpoint': self.fake_smsc.endpoint,
'system_id': 'system_id',
'password': '******',
}
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True))
riak_manager = self.persistence_helper.get_riak_manager()
self.account_store = AccountStore(riak_manager)
self.user = yield self.account_store.new_user(u'testuser')
# Some old contact proxies for testing migrations.
per_account_manager = riak_manager.sub_manager(self.user.key)
self.contacts_vnone = per_account_manager.proxy(ContactVNone)
self.contacts_v1 = per_account_manager.proxy(ContactV1)
self.contacts_v2 = per_account_manager.proxy(Contact)
def setUp(self):
self.persistence_helper = self.add_helper(PersistenceHelper())
redis = yield self.persistence_helper.get_redis_manager()
self.window_id = 'window_id'
# Patch the count_waiting so we can fake the race condition
self.clock = Clock()
self.patch(WindowManager, 'count_waiting', lambda _, window_id: 100)
self.wm = WindowManager(redis, window_size=10, flight_lifetime=10)
self.add_cleanup(self.wm.stop)
yield self.wm.create_window(self.window_id)
self.redis = self.wm.redis
def setUp(self):
self.persistence_helper = self.add_helper(PersistenceHelper())
redis = yield self.persistence_helper.get_redis_manager()
self.window_id = 'window_id'
# Patch the clock so we can control time
self.clock = Clock()
self.patch(WindowManager, 'get_clock', lambda _: self.clock)
self.wm = WindowManager(redis, window_size=10, flight_lifetime=10)
self.add_cleanup(self.wm.stop)
yield self.wm.create_window(self.window_id)
self.redis = self.wm.redis
def __init__(self, is_sync=False, use_riak=True):
self.is_sync = is_sync
self._patch_helper = PatchHelper()
generate_proxies(self, self._patch_helper)
self._persistence_helper = PersistenceHelper(
use_riak=use_riak, is_sync=is_sync)
self.broker = None # Will be replaced by the first worker_helper.
self._worker_helpers = {}
self._users_created = 0
self._user_helpers = {}
self._vumi_api = None
generate_proxies(self, self._persistence_helper)
def __init__(self, application_class, use_riak=False, **msg_helper_args):
self.application_class = application_class
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.transport_name = self.msg_helper.transport_name
self.worker_helper = WorkerHelper(self.msg_helper.transport_name)
self.dispatch_helper = MessageDispatchHelper(
self.msg_helper, self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
generate_proxies(self, self.persistence_helper)
def get_worker(self, config=None):
'''Get a new MessageForwardingWorker with the provided config'''
if config is None:
config = {}
self.app_helper = ApplicationHelper(MessageForwardingWorker)
yield self.app_helper.setup()
self.addCleanup(self.app_helper.cleanup)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.addCleanup(persistencehelper.cleanup)
config = conjoin(persistencehelper.mk_config({
'transport_name': 'testtransport',
'mo_message_url': self.url.decode('utf-8'),
'inbound_ttl': 60,
'outbound_ttl': 60 * 60 * 24 * 2,
'metric_window': 1.0,
}), config)
worker = yield self.app_helper.get_application(config)
returnValue(worker)
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True, is_sync=True))
self.riak_manager = self.persistence_helper.get_riak_manager()
self.model = self.riak_manager.proxy(SimpleModel)
self.model_cls_path = ".".join(
[SimpleModel.__module__, SimpleModel.__name__])
self.expected_bucket_prefix = "bucket"
self.default_args = [
"-m",
self.model_cls_path,
"-b",
self.expected_bucket_prefix,
]
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True, is_sync=False))
self.riak_manager = self.persistence_helper.get_riak_manager()
self.old_model = self.riak_manager.proxy(SimpleModelOld)
self.model = self.riak_manager.proxy(SimpleModel)
self.model_cls_path = fqpn(SimpleModel)
self.expected_bucket_prefix = "bucket"
self.default_args = [
"-m",
self.model_cls_path,
"-b",
self.expected_bucket_prefix,
]
def setUp(self):
super(TestGoLoggingResource, self).setUp()
self.persistence_helper = self.add_helper(PersistenceHelper())
self.parent_redis = yield self.persistence_helper.get_redis_manager()
self.redis = self.parent_redis.sub_manager(
LogManager.DEFAULT_SUB_STORE)
yield self.create_resource({
'redis_manager': {
'FAKE_REDIS': self.parent_redis,
'key_prefix': self.parent_redis.get_key_prefix(),
}
})
self.user_account = Mock(key="campaign-1")
self.conversation = Mock(key="conv-1", user_account=self.user_account)
self.resource.app_worker.conversation = self.conversation
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True, is_sync=False))
self.msg_helper = self.add_helper(MessageHelper())
# Since we're never loading the actual objects, we can't detect
# tombstones. Therefore, each test needs its own bucket prefix.
self.expected_bucket_prefix = "bucket-%s" % (uuid4().hex,)
self.riak_manager = self.persistence_helper.get_riak_manager({
"bucket_prefix": self.expected_bucket_prefix,
})
self.add_cleanup(self.riak_manager.close_manager)
self.redis_manager = yield self.persistence_helper.get_redis_manager()
self.mdb = MessageStore(self.riak_manager, self.redis_manager)
self.default_args = [
"-b", self.expected_bucket_prefix,
]
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True, is_sync=False))
self.msg_helper = self.add_helper(MessageHelper())
# Since we're never loading the actual objects, we can't detect
# tombstones. Therefore, each test needs its own bucket prefix.
config = self.persistence_helper.mk_config({})["riak_manager"].copy()
config["bucket_prefix"] = "%s-%s" % (
uuid4().hex, config["bucket_prefix"])
self.riak_manager = self.persistence_helper.get_riak_manager(config)
self.redis_manager = yield self.persistence_helper.get_redis_manager()
self.mdb = MessageStore(self.riak_manager, self.redis_manager)
self.expected_bucket_prefix = "bucket"
self.default_args = [
"-b", self.expected_bucket_prefix,
]
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(use_riak=True, is_sync=False))
# Since we're never loading the actual objects, we can't detect
# tombstones. Therefore, each test needs its own bucket prefix.
self.expected_bucket_prefix = "bucket-%s" % (uuid4().hex,)
self.riak_manager = self.persistence_helper.get_riak_manager({
"bucket_prefix": self.expected_bucket_prefix,
})
self.add_cleanup(self.riak_manager.close_manager)
self.model = self.riak_manager.proxy(SimpleModel)
self.model_cls_path = ".".join([
SimpleModel.__module__, SimpleModel.__name__])
self.default_args = [
"-m", self.model_cls_path,
"-b", self.expected_bucket_prefix,
]
def __init__(self, transport_class, use_riak=False, **msg_helper_args):
self.transport_class = transport_class
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.transport_name = self.msg_helper.transport_name
self.worker_helper = WorkerHelper(
connector_name=self.transport_name,
status_connector_name="%s.status" % (self.transport_name,))
self.dispatch_helper = MessageDispatchHelper(
self.msg_helper, self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
generate_proxies(self, self.persistence_helper)
class TransportHelper(object):
"""
Test helper for transport workers.
This helper construct and wraps several lower-level helpers and provides
higher-level functionality for transport tests.
:param transport_class:
The worker class for the transport being tested.
:param bool use_riak:
Set to ``True`` if the test requires Riak. This is passed to the
underlying :class:`~vumi.tests.helpers.PersistenceHelper`.
:param \**msg_helper_args:
All other keyword params are passed to the underlying
:class:`~vumi.tests.helpers.MessageHelper`.
"""
implements(IHelper)
def __init__(self, transport_class, use_riak=False, **msg_helper_args):
self.transport_class = transport_class
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.transport_name = self.msg_helper.transport_name
self.worker_helper = WorkerHelper(self.transport_name)
self.dispatch_helper = MessageDispatchHelper(
self.msg_helper, self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
generate_proxies(self, self.persistence_helper)
def setup(self):
self.persistence_helper.setup()
self.worker_helper.setup()
@inlineCallbacks
def cleanup(self):
yield self.worker_helper.cleanup()
yield self.persistence_helper.cleanup()
def get_transport(self, config, cls=None, start=True):
"""
Get an instance of a transport class.
:param config: Config dict.
:param cls: The transport class to instantiate.
Defaults to :attr:`transport_class`
:param start: True to start the transport (default), False otherwise.
Some default config values are helpfully provided in the
interests of reducing boilerplate:
* ``transport_name`` defaults to :attr:`self.transport_name`
"""
if cls is None:
cls = self.transport_class
config = self.mk_config(config)
config.setdefault('transport_name', self.transport_name)
return self.get_worker(cls, config, start)
def get_dispatched_failures(self, connector_name=None):
"""
Get failures dispatched by a transport.
:param str connector_name:
Connector name. If ``None``, the default connector name for the
helper instance will be used.
:returns:
A list of :class:`~vumi.transports.failures.FailureMessage`
instances.
"""
return self.get_dispatched(connector_name, 'failures', FailureMessage)
class VumiApiHelper(object):
# TODO: Clear bucket properties.
# We need two things for this:
# * The ability to clear bucket properties in our Riak layer.
# * Tracking accounts created so we know which buckets to clear.
#
# The first needs to happen in vumi and requires an updated Riak
# client. The second isn't really worth doing unitl the first is
# done.
implements(IHelper)
def __init__(self, is_sync=False, use_riak=True):
self.is_sync = is_sync
self._patch_helper = PatchHelper()
generate_proxies(self, self._patch_helper)
self._persistence_helper = PersistenceHelper(
use_riak=use_riak, is_sync=is_sync)
self.broker = None # Will be replaced by the first worker_helper.
self._worker_helpers = {}
self._users_created = 0
self._user_helpers = {}
self._vumi_api = None
generate_proxies(self, self._persistence_helper)
def setup(self, setup_vumi_api=True):
self._persistence_helper.setup()
if self.is_sync:
self._django_amqp_setup()
if setup_vumi_api:
return self.setup_vumi_api()
@maybe_async
def cleanup(self):
for worker_helper in self._worker_helpers.values():
# All of these will wait for the same broker, but that's fine.
yield worker_helper.cleanup()
yield self._persistence_helper.cleanup()
self._patch_helper.cleanup()
def _django_amqp_setup(self):
import go.base.amqp
import go.base.utils
# We might need an AMQP connection at some point.
broker = self.get_worker_helper().broker
broker.exchange_declare('vumi', 'direct')
self.django_amqp_connection = FakeAmqpConnection(broker)
self.monkey_patch(
go.base.utils, 'connection', self.django_amqp_connection)
self.monkey_patch(
go.base.amqp, 'connection', self.django_amqp_connection)
def get_worker_helper(self, connector_name=None):
if connector_name not in self._worker_helpers:
worker_helper = WorkerHelper(connector_name, self.broker)
# If this is our first worker helper, we need to grab the broker it
# created. If it isn't, its broker will be self.broker anyway.
self.broker = worker_helper.broker
self._worker_helpers[connector_name] = worker_helper
return self._worker_helpers[connector_name]
@proxyable
def get_vumi_api(self):
assert self._vumi_api is not None, "No vumi_api provided."
return self._vumi_api
@proxyable
def set_vumi_api(self, vumi_api):
assert self._vumi_api is None, "Can't override existing vumi_api."
self._vumi_api = vumi_api
# TODO: Find a nicer way to give everything the same fake redis.
pcfg = self._persistence_helper._config_overrides
pcfg['redis_manager']['FAKE_REDIS'] = vumi_api.redis
@proxyable
def setup_vumi_api(self):
if self.is_sync:
return self.setup_sync_vumi_api()
else:
return self.setup_async_vumi_api()
def setup_sync_vumi_api(self):
from django.conf import settings
import go.base.amqp
self._vumi_api = VumiApi.from_config_sync(
settings.VUMI_API_CONFIG, go.base.amqp.connection)
def setup_async_vumi_api(self):
worker_helper = self.get_worker_helper()
amqp_client = worker_helper.get_fake_amqp_client(worker_helper.broker)
d = amqp_client.start_publisher(ApiCommandPublisher)
d.addCallback(lambda cmd_publisher: VumiApi.from_config_async(
self.mk_config({}), cmd_publisher))
return d.addCallback(self.set_vumi_api)
@proxyable
@maybe_async
def make_user(self, username, enable_search=True, django_user_pk=None):
# NOTE: We use bytes instead of unicode here because that's what the
# real new_user gives us.
key = "test-%s-user" % (len(self._user_helpers),)
user = self.get_vumi_api().account_store.users(key, username=username)
yield user.save()
user_helper = UserApiHelper(self, key, django_user_pk=django_user_pk)
self._user_helpers[key] = user_helper
if enable_search:
contact_store = user_helper.user_api.contact_store
yield contact_store.contacts.enable_search()
yield contact_store.groups.enable_search()
returnValue(self.get_user_helper(user.key))
@proxyable
def get_user_helper(self, account_key):
return self._user_helpers[account_key]
@proxyable
@maybe_async
def get_or_create_user(self):
assert len(self._user_helpers) <= 1, "Too many users."
if not self._user_helpers:
yield self.make_user(u"testuser")
returnValue(self._user_helpers.values()[0])
@proxyable
@maybe_async
def setup_tagpool(self, pool, tags, metadata=None):
tags = [(pool, tag) for tag in tags]
yield self.get_vumi_api().tpm.declare_tags(tags)
if metadata:
yield self.get_vumi_api().tpm.set_metadata(pool, metadata)
returnValue(tags)
def get_dispatched_commands(self):
return self.get_worker_helper().get_dispatched(
'vumi', 'api', VumiApiCommand)
class TestBaseRouterWorker(VumiTestCase, JunebugTestBase):
DEFAULT_ROUTER_WORKER_CONFIG = {
'inbound_ttl': 60,
'outbound_ttl': 60 * 60 * 24 * 2,
'metric_window': 1.0,
'destinations': [],
}
@inlineCallbacks
def setUp(self):
self.workerhelper = WorkerHelper()
self.addCleanup(self.workerhelper.cleanup)
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
self.messagehelper = MessageHelper()
self.addCleanup(self.messagehelper.cleanup)
@inlineCallbacks
def get_router_worker(self, config=None):
if config is None:
config = {}
config = conjoin(
self.persistencehelper.mk_config(
self.DEFAULT_ROUTER_WORKER_CONFIG),
config)
TestRouter._create_worker = self.workerhelper.get_worker
worker = yield self.workerhelper.get_worker(TestRouter, config)
returnValue(worker)
@inlineCallbacks
def test_start_router_worker_no_destinations(self):
"""
If there are no destinations specified, no workers should be started.
The setup_router function should be called on the implementation.
"""
worker = yield self.get_router_worker()
self.assertEqual(len(worker.namedServices), 0)
self.assertTrue(worker.setup_called)
@inlineCallbacks
def test_start_router_with_destinations(self):
"""
If there are destinations specified, then a worker should be started
for every destination.
"""
worker = yield self.get_router_worker({
'destinations': [
{
'id': 'test-destination1',
},
{
'id': 'test-destination2',
},
],
})
self.assertTrue(worker.setup_called)
self.assertEqual(sorted(worker.namedServices.keys()), [
'test-destination1', 'test-destination2'])
for connector in worker.connectors.values():
self.assertFalse(connector.paused)
@inlineCallbacks
def test_teardown_router(self):
"""
Tearing down a router should pause all connectors, and call the
teardown method of the router implementation
"""
worker = yield self.get_router_worker({
'destinations': [{'id': 'test-destination1'}],
})
self.assertFalse(worker.teardown_called)
for connector in worker.connectors.values():
self.assertFalse(connector.paused)
yield worker.teardown_worker()
self.assertTrue(worker.teardown_called)
for connector in worker.connectors.values():
self.assertTrue(connector.paused)
@inlineCallbacks
def test_consume_channel(self):
"""
consume_channel should set up the appropriate connector, as well as
attach the specified callbacks for messages and events.
"""
worker = yield self.get_router_worker({})
messages = []
events = []
def message_callback(channelid, message):
assert channelid == 'testchannel'
messages.append(message)
def event_callback(channelid, event):
assert channelid == 'testchannel'
events.append(event)
yield worker.consume_channel(
'testchannel', message_callback, event_callback)
# Because this is only called in setup, and we're creating connectors
# after setup, we need to unpause them
worker.unpause_connectors()
self.assertEqual(messages, [])
inbound = self.messagehelper.make_inbound('test message')
yield self.workerhelper.dispatch_inbound(inbound, 'testchannel')
self.assertEqual(messages, [inbound])
self.assertEqual(events, [])
event = self.messagehelper.make_ack()
yield self.workerhelper.dispatch_event(event, 'testchannel')
self.assertEqual(events, [event])
@inlineCallbacks
def test_send_inbound_to_destination(self):
"""
send_inbound_to_destination should send the provided inbound message
to the specified destination worker
"""
worker = yield self.get_router_worker({
'destinations': [{
'id': 'test-destination',
'amqp_queue': 'testqueue',
}],
})
inbound = self.messagehelper.make_inbound('test_message')
yield worker.send_inbound_to_destination('test-destination', inbound)
[message] = yield self.workerhelper.wait_for_dispatched_inbound(
connector_name='testqueue')
self.assertEqual(message, inbound)
@inlineCallbacks
def test_send_event_to_destination(self):
"""
send_event_to_destination should send the provided event message
to the specified destination worker
"""
worker = yield self.get_router_worker({
'destinations': [{
'id': 'test-destination',
'amqp_queue': 'testqueue',
}],
})
ack = self.messagehelper.make_ack()
yield worker.send_event_to_destination('test-destination', ack)
[event] = yield self.workerhelper.wait_for_dispatched_events(
connector_name='testqueue')
self.assertEqual(event, ack)
@inlineCallbacks
def test_consume_destination(self):
"""
If a callback is attached to a destination, then that callback should
be called when an outbound is sent from a destination
"""
worker = yield self.get_router_worker({
'destinations': [{
'id': 'test-destination',
'amqp_queue': 'testqueue',
}],
})
messages = []
def message_callback(destinationid, message):
assert destinationid == 'test-destination'
messages.append(message)
yield worker.consume_destination('test-destination', message_callback)
# Because this is only called in setup, and we're creating connectors
# after setup, we need to unpause them
worker.unpause_connectors()
self.assertEqual(messages, [])
msg = self.messagehelper.make_outbound('testmessage')
yield self.workerhelper.dispatch_outbound(msg, 'test-destination')
self.assertEqual(messages, [msg])
@inlineCallbacks
def test_send_outbound_to_channel(self):
"""
send_outbound_to_channel should send the provided outbound message to
the specified channel
"""
worker = yield self.get_router_worker({})
yield worker.consume_channel('testchannel', lambda m: m, lambda e: e)
outbound = self.messagehelper.make_outbound('test message')
yield worker.send_outbound_to_channel('testchannel', outbound)
[message] = yield self.workerhelper.wait_for_dispatched_outbound(
connector_name='testchannel')
self.assertEqual(message, outbound)
class DispatcherHelper(object):
"""
Test helper for dispatcher workers.
This helper construct and wraps several lower-level helpers and provides
higher-level functionality for dispatcher tests.
:param dispatcher_class:
The worker class for the dispatcher being tested.
:param bool use_riak:
Set to ``True`` if the test requires Riak. This is passed to the
underlying :class:`~vumi.tests.helpers.PersistenceHelper`.
:param \**msg_helper_args:
All other keyword params are passed to the underlying
:class:`~vumi.tests.helpers.MessageHelper`.
"""
implements(IHelper)
def __init__(self, dispatcher_class, use_riak=False, **msg_helper_args):
self.dispatcher_class = dispatcher_class
self.worker_helper = WorkerHelper()
self.persistence_helper = PersistenceHelper(use_riak=use_riak)
self.msg_helper = MessageHelper(**msg_helper_args)
self.dispatch_helper = MessageDispatchHelper(self.msg_helper, self.worker_helper)
# Proxy methods from our helpers.
generate_proxies(self, self.msg_helper)
generate_proxies(self, self.worker_helper)
generate_proxies(self, self.dispatch_helper)
def setup(self):
self.persistence_helper.setup()
self.worker_helper.setup()
@inlineCallbacks
def cleanup(self):
yield self.worker_helper.cleanup()
yield self.persistence_helper.cleanup()
def get_dispatcher(self, config, cls=None, start=True):
"""
Get an instance of a dispatcher class.
:param dict config: Config dict.
:param cls:
The transport class to instantiate. Defaults to
:attr:`dispatcher_class`
:param bool start:
``True`` to start the dispatcher (default), ``False`` otherwise.
"""
if cls is None:
cls = self.dispatcher_class
config = self.persistence_helper.mk_config(config)
return self.get_worker(cls, config, start)
def get_connector_helper(self, connector_name):
"""
Construct a :class:`~DispatcherConnectorHelper` for the provided
``connector_name``.
"""
return DispatcherConnectorHelper(self, connector_name)
def setUp(self):
self.persistence_helper = self.add_helper(
PersistenceHelper(is_sync=False))
self.redis = yield self.persistence_helper.get_redis_manager()
self.sm = SessionManager(self.redis)
class JunebugTestBase(TestCase):
'''Base test case that all junebug tests inherit from. Contains useful
helper functions'''
default_channel_properties = {
'type': 'telnet',
'config': {
'twisted_endpoint': 'tcp:0',
'worker_name': 'unnamed',
},
'mo_url': 'http://foo.bar',
}
default_channel_config = {
'ttl': 60,
'amqp': {},
}
def patch_logger(self):
''' Patches the logger with an in-memory logger, which is acccessable
at "self.logging_handler".'''
self.logging_handler = logging.handlers.MemoryHandler(100)
logging.getLogger().addHandler(self.logging_handler)
self.addCleanup(self._cleanup_logging_patch)
def _cleanup_logging_patch(self):
self.logging_handler.close()
logging.getLogger().removeHandler(self.logging_handler)
def create_channel_properties(self, **kw):
properties = deepcopy(self.default_channel_properties)
properties.update(kw)
return properties
@inlineCallbacks
def create_channel_config(self, **kw):
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
config = deepcopy(self.default_channel_config)
config.update(kw)
channel_config = self.persistencehelper.mk_config(config)
channel_config['redis'] = channel_config['redis_manager']
returnValue(JunebugConfig(channel_config))
@inlineCallbacks
def create_channel(
self, service, redis, transport_class,
properties=default_channel_properties, id=None):
'''Creates and starts, and saves a channel, with a
TelnetServerTransport transport'''
properties = deepcopy(properties)
config = yield self.create_channel_config()
channel = Channel(
redis, config, properties, id=id)
properties['config']['transport_name'] = channel.id
yield channel.start(self.service)
yield channel.save()
self.addCleanup(channel.stop)
returnValue(channel)
@inlineCallbacks
def create_channel_from_id(self, redis, config, id, service):
'''Creates an existing channel given the channel id'''
config = yield self.create_channel_config(**config)
channel = yield Channel.from_id(redis, config, id, service)
returnValue(channel)
@inlineCallbacks
def get_redis(self):
'''Creates and returns a redis manager'''
if hasattr(self, 'redis'):
returnValue(self.redis)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.redis = yield persistencehelper.get_redis_manager()
self.addCleanup(persistencehelper.cleanup)
returnValue(self.redis)
@inlineCallbacks
def start_server(self):
'''Starts a junebug server. Stores the service to "self.service", and
the url at "self.url"'''
config = yield self.create_channel_config()
self.service = JunebugService(config)
self.api = JunebugApi(
self.service, config)
redis = yield self.persistencehelper.get_redis_manager()
self.api = JunebugApi(self.service, config)
yield self.api.setup(redis, self.get_message_sender())
self.config = self.api.config
self.redis = self.api.redis
self.inbounds = self.api.inbounds
self.outbounds = self.api.outbounds
self.message_sender = self.api.message_sender
port = reactor.listenTCP(
0, Site(self.api.app.resource()),
interface='127.0.0.1')
self.addCleanup(port.stopListening)
addr = port.getHost()
self.url = "http://%s:%s" % (addr.host, addr.port)
def get_message_sender(self):
'''Creates a new MessageSender object, with a fake amqp client'''
message_sender = MessageSender('amqp-spec-0-8.xml', None)
spec = get_spec(vumi_resource_path('amqp-spec-0-8.xml'))
client = FakeAmqpClient(spec)
message_sender.client = client
return message_sender
def get_dispatched_messages(self, queue):
'''Gets all messages that have been dispatched to the amqp broker.
Should only be called after start_server, as it looks in the api for
the amqp client'''
amqp_client = self.api.message_sender.client
return amqp_client.broker.get_messages(
'vumi', queue)
class JunebugTestBase(TestCase):
'''Base test case that all junebug tests inherit from. Contains useful
helper functions'''
default_channel_properties = {
'type': 'telnet',
'config': {
'twisted_endpoint': 'tcp:0',
},
'mo_url': 'http://foo.bar',
}
default_channel_config = {
'ttl': 60,
'amqp': {},
}
def patch_logger(self):
''' Patches the logger with an in-memory logger, which is acccessable
at "self.logging_handler".'''
self.logging_handler = logging.handlers.MemoryHandler(100)
logging.getLogger().addHandler(self.logging_handler)
self.addCleanup(self._cleanup_logging_patch)
def patch_message_rate_clock(self):
'''Patches the message rate clock, and returns the clock'''
clock = Clock()
self.patch(MessageRateStore, 'get_seconds', lambda _: clock.seconds())
return clock
def _cleanup_logging_patch(self):
self.logging_handler.close()
logging.getLogger().removeHandler(self.logging_handler)
def create_channel_properties(self, **kw):
properties = deepcopy(self.default_channel_properties)
properties.update(kw)
return properties
@inlineCallbacks
def create_channel_config(self, **kw):
self.persistencehelper = PersistenceHelper()
yield self.persistencehelper.setup()
self.addCleanup(self.persistencehelper.cleanup)
config = deepcopy(self.default_channel_config)
config.update(kw)
channel_config = self.persistencehelper.mk_config(config)
channel_config['redis'] = channel_config['redis_manager']
returnValue(JunebugConfig(channel_config))
@inlineCallbacks
def create_channel(
self, service, redis, transport_class=None,
properties=default_channel_properties, id=None, config=None,
plugins=[]):
'''Creates and starts, and saves a channel, with a
TelnetServerTransport transport'''
self.patch(junebug.logging_service, 'LogFile', DummyLogFile)
if transport_class is None:
transport_class = 'vumi.transports.telnet.TelnetServerTransport'
properties = deepcopy(properties)
logpath = self.mktemp()
if config is None:
config = yield self.create_channel_config(
channels={
properties['type']: transport_class
},
logging_path=logpath)
channel = Channel(
redis, config, properties, id=id, plugins=plugins)
yield channel.start(self.service)
properties['config']['transport_name'] = channel.id
yield channel.save()
self.addCleanup(channel.stop)
returnValue(channel)
@inlineCallbacks
def create_channel_from_id(self, redis, config, id, service):
'''Creates an existing channel given the channel id'''
config = yield self.create_channel_config(**config)
channel = yield Channel.from_id(redis, config, id, service)
returnValue(channel)
@inlineCallbacks
def get_redis(self):
'''Creates and returns a redis manager'''
if hasattr(self, 'redis'):
returnValue(self.redis)
persistencehelper = PersistenceHelper()
yield persistencehelper.setup()
self.redis = yield persistencehelper.get_redis_manager()
self.addCleanup(persistencehelper.cleanup)
returnValue(self.redis)
@inlineCallbacks
def start_server(self, config=None):
'''Starts a junebug server. Stores the service to "self.service", and
the url at "self.url"'''
# TODO: This setup is very manual, because we don't call
# service.startService. This must be fixed to close mirror the real
# program with our tests.
if config is None:
config = yield self.create_channel_config()
self.service = JunebugService(config)
self.api = JunebugApi(
self.service, config)
self.service.api = self.api
redis = yield self.get_redis()
yield self.api.setup(redis, self.get_message_sender())
self.config = self.api.config
self.redis = self.api.redis
self.inbounds = self.api.inbounds
self.outbounds = self.api.outbounds
self.message_sender = self.api.message_sender
port = reactor.listenTCP(
0, Site(self.api.app.resource()),
interface='127.0.0.1')
self.service._port = port
self.addCleanup(self.stop_server)
addr = port.getHost()
self.url = "http://%s:%s" % (addr.host, addr.port)
@inlineCallbacks
def stop_server(self):
# TODO: This teardown is very messy, because we don't actually call
# service.startService. This needs to be fixed in order to ensure that
# our tests are mirroring the real program closely.
yield self.service.stopService()
for service in self.service:
service.disownServiceParent()
for service in self.service.namedServices.values():
service.disownServiceParent()
def get_message_sender(self):
'''Creates a new MessageSender object, with a fake amqp client'''
message_sender = MessageSender('amqp-spec-0-8.xml', None)
spec = get_spec(vumi_resource_path('amqp-spec-0-8.xml'))
client = FakeAmqpClient(spec)
message_sender.client = client
return message_sender
def get_dispatched_messages(self, queue):
'''Gets all messages that have been dispatched to the amqp broker.
Should only be called after start_server, as it looks in the api for
the amqp client'''
amqp_client = self.api.message_sender.client
return amqp_client.broker.get_messages(
'vumi', queue)
def assert_was_logged(self, msg):
self.assertTrue(any(
msg in log.getMessage()
for log in self.logging_handler.buffer))
def assert_request(self, req, method=None, body=None, headers=None):
if method is not None:
self.assertEqual(req['request'].method, 'POST')
if headers is not None:
for name, values in headers.iteritems():
self.assertEqual(
req['request'].requestHeaders.getRawHeaders(name),
values)
if body is not None:
self.assertEqual(json.loads(req['body']), body)
def assert_body_contains(self, req, **fields):
body = json.loads(req['body'])
self.assertEqual(
dict((k, v) for k, v in body.iteritems() if k in fields),
fields)
def assert_log(self, log, expected):
'''Assert that a log matches what is expected.'''
timestamp = log.pop('timestamp')
self.assertTrue(isinstance(timestamp, float))
self.assertEqual(log, expected)
def generate_status(
self, level=None, components={}, inbound_message_rate=0,
outbound_message_rate=0, submitted_event_rate=0,
rejected_event_rate=0, delivery_succeeded_rate=0,
delivery_failed_rate=0, delivery_pending_rate=0):
'''Generates a status that the http API would respond with, given the
same parameters'''
return {
'status': level,
'components': components,
'inbound_message_rate': inbound_message_rate,
'outbound_message_rate': outbound_message_rate,
'submitted_event_rate': submitted_event_rate,
'rejected_event_rate': rejected_event_rate,
'delivery_succeeded_rate': delivery_succeeded_rate,
'delivery_failed_rate': delivery_failed_rate,
'delivery_pending_rate': delivery_pending_rate,
}
def assert_status(self, status, **kwargs):
'''Assert that the current channel status is correct'''
self.assertEqual(status, self.generate_status(**kwargs))
