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Merge pull request #786 from jezdez/backend-class-overrides

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Allow passing backend classes from CLI and other APIs
main
Selwin Ong 8 years ago committed by GitHub
parent e0be02653e c019662430
commit 83007b2074
16 changed files with 506 additions and 219 deletions
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2
.gitignore vendored
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@ -11,5 +11,5 @@
.vagrant
Vagrantfile
.idea/
.coverage.*
.coverage*
/.cache

159
rq/cli/cli.py
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@ -5,24 +5,25 @@ RQ command line tool
from __future__ import (absolute_import, division, print_function,
unicode_literals)
from functools import update_wrapper
import os
import sys
import click
from redis import StrictRedis
from redis.exceptions import ConnectionError
from rq import Connection, get_failed_queue, Queue
from rq import Connection, get_failed_queue, __version__ as version
from rq.cli.helpers import (read_config_file, refresh,
setup_loghandlers_from_args,
show_both, show_queues, show_workers, CliConfig)
from rq.contrib.legacy import cleanup_ghosts
from rq.defaults import (DEFAULT_CONNECTION_CLASS, DEFAULT_JOB_CLASS,
DEFAULT_QUEUE_CLASS, DEFAULT_WORKER_CLASS)
from rq.exceptions import InvalidJobOperationError
from rq.utils import import_attribute
from rq.suspension import (suspend as connection_suspend,
resume as connection_resume, is_suspended)
from .helpers import (get_redis_from_config, read_config_file, refresh,
setup_loghandlers_from_args, show_both, show_queues,
show_workers)
# Disable the warning that Click displays (as of Click version 5.0) when users
# use unicode_literals in Python 2.
@ -30,42 +31,72 @@ from .helpers import (get_redis_from_config, read_config_file, refresh,
click.disable_unicode_literals_warning = True
url_option = click.option('--url', '-u', envvar='RQ_REDIS_URL',
help='URL describing Redis connection details.')
config_option = click.option('--config', '-c',
help='Module containing RQ settings.')
def connect(url, config=None, connection_class=StrictRedis):
if url:
return connection_class.from_url(url)
settings = read_config_file(config) if config else {}
return get_redis_from_config(settings, connection_class)
shared_options = [
click.option('--url', '-u',
envvar='RQ_REDIS_URL',
help='URL describing Redis connection details.'),
click.option('--config', '-c',
envvar='RQ_CONFIG',
help='Module containing RQ settings.'),
click.option('--worker-class', '-w',
envvar='RQ_WORKER_CLASS',
default=DEFAULT_WORKER_CLASS,
help='RQ Worker class to use'),
click.option('--job-class', '-j',
envvar='RQ_JOB_CLASS',
default=DEFAULT_JOB_CLASS,
help='RQ Job class to use'),
click.option('--queue-class',
envvar='RQ_QUEUE_CLASS',
default=DEFAULT_QUEUE_CLASS,
help='RQ Queue class to use'),
click.option('--connection-class',
envvar='RQ_CONNECTION_CLASS',
default=DEFAULT_CONNECTION_CLASS,
help='Redis client class to use'),
]
def pass_cli_config(func):
# add all the shared options to the command
for option in shared_options:
func = option(func)
# pass the cli config object into the command
def wrapper(*args, **kwargs):
ctx = click.get_current_context()
cli_config = CliConfig(**kwargs)
return ctx.invoke(func, cli_config, *args[1:], **kwargs)
return update_wrapper(wrapper, func)
@click.group()
@click.version_option(version)
def main():
"""RQ command line tool."""
pass
@main.command()
@url_option
@click.option('--all', '-a', is_flag=True, help='Empty all queues')
@click.argument('queues', nargs=-1)
def empty(url, all, queues):
@pass_cli_config
def empty(cli_config, all, queues, **options):
"""Empty given queues."""
conn = connect(url)
if all:
queues = Queue.all(connection=conn)
queues = cli_config.queue_class.all(connection=cli_config.connection,
job_class=cli_config.job_class)
else:
queues = [Queue(queue, connection=conn) for queue in queues]
queues = [cli_config.queue_class(queue,
connection=cli_config.connection,
job_class=cli_config.job_class)
for queue in queues]
if not queues:
click.echo('Nothing to do')
sys.exit(0)
for queue in queues:
num_jobs = queue.empty()
@ -73,13 +104,14 @@ def empty(url, all, queues):
@main.command()
@url_option
@click.option('--all', '-a', is_flag=True, help='Requeue all failed jobs')
@click.argument('job_ids', nargs=-1)
def requeue(url, all, job_ids):
@pass_cli_config
def requeue(cli_config, all, job_class, job_ids, **options):
"""Requeue failed jobs."""
conn = connect(url)
failed_queue = get_failed_queue(connection=conn)
failed_queue = get_failed_queue(connection=cli_config.connection,
job_class=cli_config.job_class)
if all:
job_ids = failed_queue.job_ids
@ -102,8 +134,6 @@ def requeue(url, all, job_ids):
@main.command()
@url_option
@config_option
@click.option('--path', '-P', default='.', help='Specify the import path.')
@click.option('--interval', '-i', type=float, help='Updates stats every N seconds (default: don\'t poll)')
@click.option('--raw', '-r', is_flag=True, help='Print only the raw numbers, no bar charts')
@ -111,7 +141,9 @@ def requeue(url, all, job_ids):
@click.option('--only-workers', '-W', is_flag=True, help='Show only worker info')
@click.option('--by-queue', '-R', is_flag=True, help='Shows workers by queue')
@click.argument('queues', nargs=-1)
def info(url, config, path, interval, raw, only_queues, only_workers, by_queue, queues):
@pass_cli_config
def info(cli_config, path, interval, raw, only_queues, only_workers, by_queue, queues,
**options):
"""RQ command-line monitor."""
if path:
@ -125,8 +157,9 @@ def info(url, config, path, interval, raw, only_queues, only_workers, by_queue,
func = show_both
try:
with Connection(connect(url, config)):
refresh(interval, func, queues, raw, by_queue)
with Connection(cli_config.connection):
refresh(interval, func, queues, raw, by_queue,
cli_config.queue_class, cli_config.worker_class)
except ConnectionError as e:
click.echo(e)
sys.exit(1)
@ -136,14 +169,8 @@ def info(url, config, path, interval, raw, only_queues, only_workers, by_queue,
@main.command()
@url_option
@config_option
@click.option('--burst', '-b', is_flag=True, help='Run in burst mode (quit after all work is done)')
@click.option('--name', '-n', help='Specify a different name')
@click.option('--worker-class', '-w', default='rq.Worker', help='RQ Worker class to use')
@click.option('--job-class', '-j', default='rq.job.Job', help='RQ Job class to use')
@click.option('--queue-class', default='rq.Queue', help='RQ Queue class to use')
@click.option('--connection-class', default='redis.StrictRedis', help='Redis client class to use')
@click.option('--path', '-P', default='.', help='Specify the import path.')
@click.option('--results-ttl', type=int, help='Default results timeout to be used')
@click.option('--worker-ttl', type=int, help='Default worker timeout to be used')
@ -153,14 +180,16 @@ def info(url, config, path, interval, raw, only_queues, only_workers, by_queue,
@click.option('--exception-handler', help='Exception handler(s) to use', multiple=True)
@click.option('--pid', help='Write the process ID number to a file at the specified path')
@click.argument('queues', nargs=-1)
def worker(url, config, burst, name, worker_class, job_class, queue_class, connection_class, path, results_ttl,
worker_ttl, verbose, quiet, sentry_dsn, exception_handler, pid, queues):
@pass_cli_config
def worker(cli_config, burst, name, path, results_ttl,
worker_ttl, verbose, quiet, sentry_dsn, exception_handler,
pid, queues, **options):
"""Starts an RQ worker."""
if path:
sys.path = path.split(':') + sys.path
settings = read_config_file(config) if config else {}
settings = read_config_file(cli_config.config) if cli_config.config else {}
# Worker specific default arguments
queues = queues or settings.get('QUEUES', ['default'])
sentry_dsn = sentry_dsn or settings.get('SENTRY_DSN')
@ -171,29 +200,28 @@ def worker(url, config, burst, name, worker_class, job_class, queue_class, conne
setup_loghandlers_from_args(verbose, quiet)
connection_class = import_attribute(connection_class)
conn = connect(url, config, connection_class)
cleanup_ghosts(conn)
worker_class = import_attribute(worker_class)
queue_class = import_attribute(queue_class)
try:
cleanup_ghosts(cli_config.connection)
exception_handlers = []
for h in exception_handler:
exception_handlers.append(import_attribute(h))
if is_suspended(conn):
if is_suspended(cli_config.connection):
click.secho('RQ is currently suspended, to resume job execution run "rq resume"', fg='red')
sys.exit(1)
try:
queues = [queue_class(queue, connection=conn) for queue in queues]
w = worker_class(queues,
queues = [cli_config.queue_class(queue,
connection=cli_config.connection,
job_class=cli_config.job_class)
for queue in queues]
worker = cli_config.worker_class(queues,
name=name,
connection=conn,
connection=cli_config.connection,
default_worker_ttl=worker_ttl,
default_result_ttl=results_ttl,
job_class=job_class,
queue_class=queue_class,
job_class=cli_config.job_class,
queue_class=cli_config.queue_class,
exception_handlers=exception_handlers or None)
# Should we configure Sentry?
@ -202,26 +230,25 @@ def worker(url, config, burst, name, worker_class, job_class, queue_class, conne
from raven.transport.http import HTTPTransport
from rq.contrib.sentry import register_sentry
client = Client(sentry_dsn, transport=HTTPTransport)
register_sentry(client, w)
register_sentry(client, worker)
w.work(burst=burst)
worker.work(burst=burst)
except ConnectionError as e:
print(e)
sys.exit(1)
@main.command()
@url_option
@config_option
@click.option('--duration', help='Seconds you want the workers to be suspended. Default is forever.', type=int)
def suspend(url, config, duration):
@pass_cli_config
def suspend(cli_config, duration, **options):
"""Suspends all workers, to resume run `rq resume`"""
if duration is not None and duration < 1:
click.echo("Duration must be an integer greater than 1")
sys.exit(1)
connection = connect(url, config)
connection_suspend(connection, duration)
connection_suspend(cli_config.connection, duration)
if duration:
msg = """Suspending workers for {0} seconds. No new jobs will be started during that time, but then will
@ -232,10 +259,8 @@ def suspend(url, config, duration):
@main.command()
@url_option
@config_option
def resume(url, config):
@pass_cli_config
def resume(cli_config, **options):
"""Resumes processing of queues, that where suspended with `rq suspend`"""
connection = connect(url, config)
connection_resume(connection)
connection_resume(cli_config.connection)
click.echo("Resuming workers.")

68
rq/cli/helpers.py
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@ -9,8 +9,10 @@ from functools import partial
import click
import redis
from redis import StrictRedis
from rq import Queue, Worker
from rq.defaults import (DEFAULT_CONNECTION_CLASS, DEFAULT_JOB_CLASS,
DEFAULT_QUEUE_CLASS, DEFAULT_WORKER_CLASS)
from rq.logutils import setup_loghandlers
from rq.utils import import_attribute
from rq.worker import WorkerStatus
red = partial(click.style, fg='red')
@ -81,11 +83,11 @@ def state_symbol(state):
return state
def show_queues(queues, raw, by_queue):
def show_queues(queues, raw, by_queue, queue_class, worker_class):
if queues:
qs = list(map(Queue, queues))
qs = list(map(queue_class, queues))
else:
qs = Queue.all()
qs = queue_class.all()
num_jobs = 0
termwidth, _ = click.get_terminal_size()
@ -116,9 +118,9 @@ def show_queues(queues, raw, by_queue):
click.echo('%d queues, %d jobs total' % (len(qs), num_jobs))
def show_workers(queues, raw, by_queue):
def show_workers(queues, raw, by_queue, queue_class, worker_class):
if queues:
qs = list(map(Queue, queues))
qs = list(map(queue_class, queues))
def any_matching_queue(worker):
def queue_matches(q):
@ -126,14 +128,14 @@ def show_workers(queues, raw, by_queue):
return any(map(queue_matches, worker.queues))
# Filter out workers that don't match the queue filter
ws = [w for w in Worker.all() if any_matching_queue(w)]
ws = [w for w in worker_class.all() if any_matching_queue(w)]
def filter_queues(queue_names):
return [qname for qname in queue_names if Queue(qname) in qs]
return [qname for qname in queue_names if queue_class(qname) in qs]
else:
qs = Queue.all()
ws = Worker.all()
qs = queue_class.all()
ws = worker_class.all()
filter_queues = (lambda x: x)
if not by_queue:
@ -164,11 +166,11 @@ def show_workers(queues, raw, by_queue):
click.echo('%d workers, %d queues' % (len(ws), len(qs)))
def show_both(queues, raw, by_queue):
show_queues(queues, raw, by_queue)
def show_both(queues, raw, by_queue, queue_class, worker_class):
show_queues(queues, raw, by_queue, queue_class, worker_class)
if not raw:
click.echo('')
show_workers(queues, raw, by_queue)
show_workers(queues, raw, by_queue, queue_class, worker_class)
if not raw:
click.echo('')
import datetime
@ -197,3 +199,43 @@ def setup_loghandlers_from_args(verbose, quiet):
else:
level = 'INFO'
setup_loghandlers(level)
class CliConfig(object):
"""A helper class to be used with click commands, to handle shared options"""
def __init__(self, url=None, config=None, worker_class=DEFAULT_WORKER_CLASS,
job_class=DEFAULT_JOB_CLASS, queue_class=DEFAULT_QUEUE_CLASS,
connection_class=DEFAULT_CONNECTION_CLASS, *args, **kwargs):
self._connection = None
self.url = url
self.config = config
try:
self.worker_class = import_attribute(worker_class)
except (ImportError, AttributeError) as exc:
raise click.BadParameter(str(exc), param_hint='--worker-class')
try:
self.job_class = import_attribute(job_class)
except (ImportError, AttributeError) as exc:
raise click.BadParameter(str(exc), param_hint='--job-class')
try:
self.queue_class = import_attribute(queue_class)
except (ImportError, AttributeError) as exc:
raise click.BadParameter(str(exc), param_hint='--queue-class')
try:
self.connection_class = import_attribute(connection_class)
except (ImportError, AttributeError) as exc:
raise click.BadParameter(str(exc), param_hint='--connection-class')
@property
def connection(self):
if self._connection is None:
if self.url:
self._connection = self.connection_class.from_url(self.url)
else:
settings = read_config_file(self.config) if self.config else {}
self._connection = get_redis_from_config(settings,
self.connection_class)
return self._connection

10
rq/decorators.py
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@ -8,11 +8,15 @@ from rq.compat import string_types
from .defaults import DEFAULT_RESULT_TTL
from .queue import Queue
from .utils import backend_class
class job(object):
queue_class = Queue
def __init__(self, queue, connection=None, timeout=None,
result_ttl=DEFAULT_RESULT_TTL, ttl=None):
result_ttl=DEFAULT_RESULT_TTL, ttl=None,
queue_class=None):
"""A decorator that adds a ``delay`` method to the decorated function,
which in turn creates a RQ job when called. Accepts a required
``queue`` argument that can be either a ``Queue`` instance or a string
@ -25,6 +29,7 @@ class job(object):
simple_add.delay(1, 2) # Puts simple_add function into queue
"""
self.queue = queue
self.queue_class = backend_class(self, 'queue_class', override=queue_class)
self.connection = connection
self.timeout = timeout
self.result_ttl = result_ttl
@ -34,7 +39,8 @@ class job(object):
@wraps(f)
def delay(*args, **kwargs):
if isinstance(self.queue, string_types):
queue = Queue(name=self.queue, connection=self.connection)
queue = self.queue_class(name=self.queue,
connection=self.connection)
else:
queue = self.queue
depends_on = kwargs.pop('depends_on', None)

4
rq/defaults.py
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@ -1,2 +1,6 @@
DEFAULT_JOB_CLASS = 'rq.job.Job'
DEFAULT_QUEUE_CLASS = 'rq.Queue'
DEFAULT_WORKER_CLASS = 'rq.Worker'
DEFAULT_CONNECTION_CLASS = 'redis.StrictRedis'
DEFAULT_WORKER_TTL = 420
DEFAULT_RESULT_TTL = 500

54
rq/job.py
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@ -16,7 +16,7 @@ from .utils import enum, import_attribute, utcformat, utcnow, utcparse
try:
import cPickle as pickle
except ImportError: # noqa
except ImportError: # noqa # pragma: no cover
import pickle
# Serialize pickle dumps using the highest pickle protocol (binary, default
@ -61,24 +61,25 @@ def cancel_job(job_id, connection=None):
Job.fetch(job_id, connection=connection).cancel()
def requeue_job(job_id, connection=None):
def requeue_job(job_id, connection=None, job_class=None):
"""Requeues the job with the given job ID. If no such job exists, just
remove the job ID from the failed queue, otherwise the job ID should refer
to a failed job (i.e. it should be on the failed queue).
"""
from .queue import get_failed_queue
fq = get_failed_queue(connection=connection)
fq.requeue(job_id)
failed_queue = get_failed_queue(connection=connection, job_class=job_class)
return failed_queue.requeue(job_id)
def get_current_job(connection=None):
def get_current_job(connection=None, job_class=None):
"""Returns the Job instance that is currently being executed. If this
function is invoked from outside a job context, None is returned.
"""
job_class = job_class or Job
job_id = _job_stack.top
if job_id is None:
return None
return Job.fetch(job_id, connection=connection)
return job_class.fetch(job_id, connection=connection)
class Job(object):
@ -123,7 +124,7 @@ class Job(object):
job._instance = func
job._func_name = '__call__'
else:
raise TypeError('Expected a callable or a string, but got: {}'.format(func))
raise TypeError('Expected a callable or a string, but got: {0}'.format(func))
job._args = args
job._kwargs = kwargs
@ -189,7 +190,7 @@ class Job(object):
return None
if hasattr(self, '_dependency'):
return self._dependency
job = Job.fetch(self._dependency_id, connection=self.connection)
job = self.fetch(self._dependency_id, connection=self.connection)
job.refresh()
self._dependency = job
return job
@ -317,8 +318,22 @@ class Job(object):
self._dependency_id = None
self.meta = {}
def __repr__(self): # noqa
return 'Job({0!r}, enqueued_at={1!r})'.format(self._id, self.enqueued_at)
def __repr__(self): # noqa # pragma: no cover
return '{0}({1!r}, enqueued_at={2!r})'.format(self.__class__.__name__,
self._id,
self.enqueued_at)
def __str__(self):
return '<{0} {1}: {2}>'.format(self.__class__.__name__,
self.id,
self.description)
# Job equality
def __eq__(self, other): # noqa
return isinstance(other, self.__class__) and self.id == other.id
def __hash__(self): # pragma: no cover
return hash(self.id)
# Data access
def get_id(self): # noqa
@ -489,7 +504,8 @@ class Job(object):
from .queue import Queue, get_failed_queue
pipeline = self.connection._pipeline()
if self.origin:
q = (get_failed_queue(connection=self.connection)
q = (get_failed_queue(connection=self.connection,
job_class=self.__class__)
if self.is_failed
else Queue(name=self.origin, connection=self.connection))
q.remove(self, pipeline=pipeline)
@ -576,21 +592,13 @@ class Job(object):
"""
from .registry import DeferredJobRegistry
registry = DeferredJobRegistry(self.origin, connection=self.connection)
registry = DeferredJobRegistry(self.origin,
connection=self.connection,
job_class=self.__class__)
registry.add(self, pipeline=pipeline)
connection = pipeline if pipeline is not None else self.connection
connection.sadd(Job.dependents_key_for(self._dependency_id), self.id)
def __str__(self):
return '<Job {0}: {1}>'.format(self.id, self.description)
# Job equality
def __eq__(self, other): # noqa
return isinstance(other, self.__class__) and self.id == other.id
def __hash__(self):
return hash(self.id)
connection.sadd(self.dependents_key_for(self._dependency_id), self.id)
_job_stack = LocalStack()

57
rq/queue.py
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@ -12,12 +12,12 @@ from .defaults import DEFAULT_RESULT_TTL
from .exceptions import (DequeueTimeout, InvalidJobDependency,
InvalidJobOperationError, NoSuchJobError, UnpickleError)
from .job import Job, JobStatus
from .utils import import_attribute, utcnow
from .utils import backend_class, import_attribute, utcnow
def get_failed_queue(connection=None):
def get_failed_queue(connection=None, job_class=None):
"""Returns a handle to the special failed queue."""
return FailedQueue(connection=connection)
return FailedQueue(connection=connection, job_class=job_class)
def compact(lst):
@ -32,18 +32,21 @@ class Queue(object):
redis_queues_keys = 'rq:queues'
@classmethod
def all(cls, connection=None):
def all(cls, connection=None, job_class=None):
"""Returns an iterable of all Queues.
"""
connection = resolve_connection(connection)
def to_queue(queue_key):
return cls.from_queue_key(as_text(queue_key),
connection=connection)
return [to_queue(rq_key) for rq_key in connection.smembers(cls.redis_queues_keys) if rq_key]
connection=connection,
job_class=job_class)
return [to_queue(rq_key)
for rq_key in connection.smembers(cls.redis_queues_keys)
if rq_key]
@classmethod
def from_queue_key(cls, queue_key, connection=None):
def from_queue_key(cls, queue_key, connection=None, job_class=None):
"""Returns a Queue instance, based on the naming conventions for naming
the internal Redis keys. Can be used to reverse-lookup Queues by their
Redis keys.
@ -52,7 +55,7 @@ class Queue(object):
if not queue_key.startswith(prefix):
raise ValueError('Not a valid RQ queue key: {0}'.format(queue_key))
name = queue_key[len(prefix):]
return cls(name, connection=connection)
return cls(name, connection=connection, job_class=job_class)
def __init__(self, name='default', default_timeout=None, connection=None,
async=True, job_class=None):
@ -63,6 +66,7 @@ class Queue(object):
self._default_timeout = default_timeout
self._async = async
# override class attribute job_class if one was passed
if job_class is not None:
if isinstance(job_class, string_types):
job_class = import_attribute(job_class)
@ -201,7 +205,8 @@ class Queue(object):
# modifying the dependency. In this case we simply retry
if depends_on is not None:
if not isinstance(depends_on, self.job_class):
depends_on = Job(id=depends_on, connection=self.connection)
depends_on = self.job_class(id=depends_on,
connection=self.connection)
with self.connection._pipeline() as pipe:
while True:
try:
@ -324,7 +329,9 @@ class Queue(object):
pipe.multi()
for dependent in dependent_jobs:
registry = DeferredJobRegistry(dependent.origin, self.connection)
registry = DeferredJobRegistry(dependent.origin,
self.connection,
job_class=self.job_class)
registry.remove(dependent, pipeline=pipe)
if dependent.origin == self.name:
self.enqueue_job(dependent, pipeline=pipe)
@ -404,7 +411,7 @@ class Queue(object):
return job
@classmethod
def dequeue_any(cls, queues, timeout, connection=None):
def dequeue_any(cls, queues, timeout, connection=None, job_class=None):
"""Class method returning the job_class instance at the front of the given
set of Queues, where the order of the queues is important.
@ -415,15 +422,19 @@ class Queue(object):
See the documentation of cls.lpop for the interpretation of timeout.
"""
job_class = backend_class(cls, 'job_class', override=job_class)
while True:
queue_keys = [q.key for q in queues]
result = cls.lpop(queue_keys, timeout, connection=connection)
if result is None:
return None
queue_key, job_id = map(as_text, result)
queue = cls.from_queue_key(queue_key, connection=connection)
queue = cls.from_queue_key(queue_key,
connection=connection,
job_class=job_class)
try:
job = cls.job_class.fetch(job_id, connection=connection)
job = job_class.fetch(job_id, connection=connection)
except NoSuchJobError:
# Silently pass on jobs that don't exist (anymore),
# and continue in the look
@ -449,19 +460,21 @@ class Queue(object):
raise TypeError('Cannot compare queues to other objects')
return self.name < other.name
def __hash__(self):
def __hash__(self): # pragma: no cover
return hash(self.name)
def __repr__(self): # noqa
return 'Queue({0!r})'.format(self.name)
def __repr__(self): # noqa # pragma: no cover
return '{0}({1!r})'.format(self.__class__.__name__, self.name)
def __str__(self):
return '<Queue {0!r}>'.format(self.name)
return '<{0} {1}>'.format(self.__class__.__name__, self.name)
class FailedQueue(Queue):
def __init__(self, connection=None):
super(FailedQueue, self).__init__(JobStatus.FAILED, connection=connection)
def __init__(self, connection=None, job_class=None):
super(FailedQueue, self).__init__(JobStatus.FAILED,
connection=connection,
job_class=job_class)
def quarantine(self, job, exc_info):
"""Puts the given Job in quarantine (i.e. put it on the failed
@ -496,5 +509,7 @@ class FailedQueue(Queue):
job.set_status(JobStatus.QUEUED)
job.exc_info = None
q = Queue(job.origin, connection=self.connection)
q.enqueue_job(job)
queue = Queue(job.origin,
connection=self.connection,
job_class=self.job_class)
return queue.enqueue_job(job)

37
rq/registry.py
Unescape Escape View File

@ -3,7 +3,7 @@ from .connections import resolve_connection
from .exceptions import NoSuchJobError
from .job import Job, JobStatus
from .queue import FailedQueue
from .utils import current_timestamp
from .utils import backend_class, current_timestamp
class BaseRegistry(object):
@ -12,10 +12,14 @@ class BaseRegistry(object):
Each job is stored as a key in the registry, scored by expiration time
(unix timestamp).
"""
job_class = Job
key_template = 'rq:registry:{0}'
def __init__(self, name='default', connection=None):
def __init__(self, name='default', connection=None, job_class=None):
self.name = name
self.key = self.key_template.format(name)
self.connection = resolve_connection(connection)
self.job_class = backend_class(self, 'job_class', override=job_class)
def __len__(self):
"""Returns the number of jobs in this registry"""
@ -66,10 +70,7 @@ class StartedJobRegistry(BaseRegistry):
Jobs are added to registry right before they are executed and removed
right after completion (success or failure).
"""
def __init__(self, name='default', connection=None):
super(StartedJobRegistry, self).__init__(name, connection)
self.key = 'rq:wip:{0}'.format(name)
key_template = 'rq:wip:{0}'
def cleanup(self, timestamp=None):
"""Remove expired jobs from registry and add them to FailedQueue.
@ -82,12 +83,14 @@ class StartedJobRegistry(BaseRegistry):
job_ids = self.get_expired_job_ids(score)
if job_ids:
failed_queue = FailedQueue(connection=self.connection)
failed_queue = FailedQueue(connection=self.connection,
job_class=self.job_class)
with self.connection.pipeline() as pipeline:
for job_id in job_ids:
try:
job = Job.fetch(job_id, connection=self.connection)
job = self.job_class.fetch(job_id,
connection=self.connection)
job.set_status(JobStatus.FAILED)
job.save(pipeline=pipeline, include_meta=False)
failed_queue.push_job_id(job_id, pipeline=pipeline)
@ -105,10 +108,7 @@ class FinishedJobRegistry(BaseRegistry):
Registry of jobs that have been completed. Jobs are added to this
registry after they have successfully completed for monitoring purposes.
"""
def __init__(self, name='default', connection=None):
super(FinishedJobRegistry, self).__init__(name, connection)
self.key = 'rq:finished:{0}'.format(name)
key_template = 'rq:finished:{0}'
def cleanup(self, timestamp=None):
"""Remove expired jobs from registry.
@ -125,10 +125,7 @@ class DeferredJobRegistry(BaseRegistry):
"""
Registry of deferred jobs (waiting for another job to finish).
"""
def __init__(self, name='default', connection=None):
super(DeferredJobRegistry, self).__init__(name, connection)
self.key = 'rq:deferred:{0}'.format(name)
key_template = 'rq:deferred:{0}'
def cleanup(self):
"""This method is only here to prevent errors because this method is
@ -139,7 +136,11 @@ class DeferredJobRegistry(BaseRegistry):
def clean_registries(queue):
"""Cleans StartedJobRegistry and FinishedJobRegistry of a queue."""
registry = FinishedJobRegistry(name=queue.name, connection=queue.connection)
registry = FinishedJobRegistry(name=queue.name,
connection=queue.connection,
job_class=queue.job_class)
registry.cleanup()
registry = StartedJobRegistry(name=queue.name, connection=queue.connection)
registry = StartedJobRegistry(name=queue.name,
connection=queue.connection,
job_class=queue.job_class)
registry.cleanup()

10
rq/utils.py
Unescape Escape View File

@ -232,3 +232,13 @@ def enum(name, *sequential, **named):
# On Python 3 it does not matter, so we'll use str(), which acts as
# a no-op.
return type(str(name), (), values)
def backend_class(holder, default_name, override=None):
"""Get a backend class using its default attribute name or an override"""
if override is None:
return getattr(holder, default_name)
elif isinstance(override, string_types):
return import_attribute(override)
else:
return override

92
rq/worker.py
Unescape Escape View File

@ -28,8 +28,8 @@ from .queue import Queue, get_failed_queue
from .registry import FinishedJobRegistry, StartedJobRegistry, clean_registries
from .suspension import is_suspended
from .timeouts import UnixSignalDeathPenalty
from .utils import (ensure_list, enum, import_attribute, make_colorizer,
utcformat, utcnow, utcparse)
from .utils import (backend_class, ensure_list, enum,
make_colorizer, utcformat, utcnow, utcparse)
from .version import VERSION
try:
@ -93,18 +93,22 @@ class Worker(object):
job_class = Job
@classmethod
def all(cls, connection=None):
def all(cls, connection=None, job_class=None, queue_class=None):
"""Returns an iterable of all Workers.
"""
if connection is None:
connection = get_current_connection()
reported_working = connection.smembers(cls.redis_workers_keys)
workers = [cls.find_by_key(as_text(key), connection)
workers = [cls.find_by_key(as_text(key),
connection=connection,
job_class=job_class,
queue_class=queue_class)
for key in reported_working]
return compact(workers)
@classmethod
def find_by_key(cls, worker_key, connection=None):
def find_by_key(cls, worker_key, connection=None, job_class=None,
queue_class=None):
"""Returns a Worker instance, based on the naming conventions for
naming the internal Redis keys. Can be used to reverse-lookup Workers
by their Redis keys.
@ -120,12 +124,18 @@ class Worker(object):
return None
name = worker_key[len(prefix):]
worker = cls([], name, connection=connection)
worker = cls([],
name,
connection=connection,
job_class=job_class,
queue_class=queue_class)
queues = as_text(connection.hget(worker.key, 'queues'))
worker._state = as_text(connection.hget(worker.key, 'state') or '?')
worker._job_id = connection.hget(worker.key, 'current_job') or None
if queues:
worker.queues = [cls.queue_class(queue, connection=connection)
worker.queues = [worker.queue_class(queue,
connection=connection,
job_class=job_class)
for queue in queues.split(',')]
return worker
@ -137,17 +147,12 @@ class Worker(object):
connection = get_current_connection()
self.connection = connection
if job_class is not None:
if isinstance(job_class, string_types):
job_class = import_attribute(job_class)
self.job_class = job_class
self.job_class = backend_class(self, 'job_class', override=job_class)
self.queue_class = backend_class(self, 'queue_class', override=queue_class)
if queue_class is not None:
if isinstance(queue_class, string_types):
queue_class = import_attribute(queue_class)
self.queue_class = queue_class
queues = [self.queue_class(name=q, connection=connection)
queues = [self.queue_class(name=q,
connection=connection,
job_class=self.job_class)
if isinstance(q, string_types) else q
for q in ensure_list(queues)]
self._name = name
@ -168,7 +173,8 @@ class Worker(object):
self._horse_pid = 0
self._stop_requested = False
self.log = logger
self.failed_queue = get_failed_queue(connection=self.connection)
self.failed_queue = get_failed_queue(connection=self.connection,
job_class=self.job_class)
self.last_cleaned_at = None
# By default, push the "move-to-failed-queue" exception handler onto
@ -488,7 +494,8 @@ class Worker(object):
try:
result = self.queue_class.dequeue_any(self.queues, timeout,
connection=self.connection)
connection=self.connection,
job_class=self.job_class)
if result is not None:
job, queue = result
self.log.info('{0}: {1} ({2})'.format(green(queue.name),
@ -544,9 +551,7 @@ class Worker(object):
# Job completed and its ttl has expired
break
if job_status not in [JobStatus.FINISHED, JobStatus.FAILED]:
self.handle_job_failure(
job=job
)
self.handle_job_failure(job=job)
# Unhandled failure: move the job to the failed queue
self.log.warning(
@ -620,7 +625,9 @@ class Worker(object):
self.set_state(WorkerStatus.BUSY, pipeline=pipeline)
self.set_current_job_id(job.id, pipeline=pipeline)
self.heartbeat(timeout, pipeline=pipeline)
registry = StartedJobRegistry(job.origin, self.connection)
registry = StartedJobRegistry(job.origin,
self.connection,
job_class=self.job_class)
registry.add(job, timeout, pipeline=pipeline)
job.set_status(JobStatus.STARTED, pipeline=pipeline)
self.connection._hset(job.key, 'started_at',
@ -630,11 +637,7 @@ class Worker(object):
msg = 'Processing {0} from {1} since {2}'
self.procline(msg.format(job.func_name, job.origin, time.time()))
def handle_job_failure(
self,
job,
started_job_registry=None
):
def handle_job_failure(self, job, started_job_registry=None):
"""Handles the failure or an executing job by:
1. Setting the job status to failed
2. Removing the job from the started_job_registry
@ -643,10 +646,9 @@ class Worker(object):
with self.connection._pipeline() as pipeline:
if started_job_registry is None:
started_job_registry = StartedJobRegistry(
job.origin,
self.connection
)
started_job_registry = StartedJobRegistry(job.origin,
self.connection,
job_class=self.job_class)
job.set_status(JobStatus.FAILED, pipeline=pipeline)
started_job_registry.remove(job, pipeline=pipeline)
self.set_current_job_id(None, pipeline=pipeline)
@ -657,12 +659,7 @@ class Worker(object):
# even if Redis is down
pass
def handle_job_success(
self,
job,
queue,
started_job_registry
):
def handle_job_success(self, job, queue, started_job_registry):
with self.connection._pipeline() as pipeline:
while True:
try:
@ -681,7 +678,8 @@ class Worker(object):
job.save(pipeline=pipeline, include_meta=False)
finished_job_registry = FinishedJobRegistry(job.origin,
self.connection)
self.connection,
job_class=self.job_class)
finished_job_registry.add(job, result_ttl, pipeline)
job.cleanup(result_ttl, pipeline=pipeline,
@ -701,7 +699,9 @@ class Worker(object):
push_connection(self.connection)
started_job_registry = StartedJobRegistry(job.origin, self.connection)
started_job_registry = StartedJobRegistry(job.origin,
self.connection,
job_class=self.job_class)
try:
with self.death_penalty_class(job.timeout or self.queue_class.DEFAULT_TIMEOUT):
@ -713,16 +713,12 @@ class Worker(object):
# to use the same exc handling when pickling fails
job._result = rv
self.handle_job_success(
job=job,
self.handle_job_success(job=job,
queue=queue,
started_job_registry=started_job_registry
)
started_job_registry=started_job_registry)
except Exception:
self.handle_job_failure(
job=job,
started_job_registry=started_job_registry
)
self.handle_job_failure(job=job,
started_job_registry=started_job_registry)
self.handle_exception(job, *sys.exc_info())
return False

80
tests/test_cli.py
Unescape Escape View File

@ -7,7 +7,8 @@ from rq import get_failed_queue, Queue
from rq.compat import is_python_version
from rq.job import Job
from rq.cli import main
from rq.cli.helpers import read_config_file
from rq.cli.helpers import read_config_file, CliConfig
import pytest
from tests import RQTestCase
from tests.fixtures import div_by_zero
@ -18,15 +19,12 @@ else:
from unittest2 import TestCase # noqa
class TestCommandLine(TestCase):
def test_config_file(self):
settings = read_config_file("tests.dummy_settings")
self.assertIn("REDIS_HOST", settings)
self.assertEqual(settings['REDIS_HOST'], "testhost.example.com")
class TestRQCli(RQTestCase):
@pytest.fixture(autouse=True)
def set_tmpdir(self, tmpdir):
self.tmpdir = tmpdir
def assert_normal_execution(self, result):
if result.exit_code == 0:
return True
@ -48,13 +46,43 @@ class TestRQCli(RQTestCase):
job.save()
get_failed_queue().quarantine(job, Exception('Some fake error')) # noqa
def test_empty(self):
def test_config_file(self):
settings = read_config_file('tests.dummy_settings')
self.assertIn('REDIS_HOST', settings)
self.assertEqual(settings['REDIS_HOST'], 'testhost.example.com')
def test_config_file_option(self):
""""""
cli_config = CliConfig(config='tests.dummy_settings')
self.assertEqual(
cli_config.connection.connection_pool.connection_kwargs['host'],
'testhost.example.com',
)
runner = CliRunner()
result = runner.invoke(main, ['info', '--config', cli_config.config])
self.assertEqual(result.exit_code, 1)
def test_empty_nothing(self):
"""rq empty -u <url>"""
runner = CliRunner()
result = runner.invoke(main, ['empty', '-u', self.redis_url])
self.assert_normal_execution(result)
self.assertEqual(result.output.strip(), 'Nothing to do')
def test_empty_failed(self):
"""rq empty -u <url> failed"""
runner = CliRunner()
result = runner.invoke(main, ['empty', '-u', self.redis_url, 'failed'])
self.assert_normal_execution(result)
self.assertEqual(result.output.strip(), '1 jobs removed from failed queue')
def test_empty_all(self):
"""rq empty -u <url> failed --all"""
runner = CliRunner()
result = runner.invoke(main, ['empty', '-u', self.redis_url, '--all'])
self.assert_normal_execution(result)
self.assertEqual(result.output.strip(), '1 jobs removed from failed queue')
def test_requeue(self):
"""rq requeue -u <url> --all"""
runner = CliRunner()
@ -62,6 +90,10 @@ class TestRQCli(RQTestCase):
self.assert_normal_execution(result)
self.assertEqual(result.output.strip(), 'Requeueing 1 jobs from failed queue')
result = runner.invoke(main, ['requeue', '-u', self.redis_url, '--all'])
self.assert_normal_execution(result)
self.assertEqual(result.output.strip(), 'Nothing to do')
def test_info(self):
"""rq info -u <url>"""
runner = CliRunner()
@ -69,12 +101,34 @@ class TestRQCli(RQTestCase):
self.assert_normal_execution(result)
self.assertIn('1 queues, 1 jobs total', result.output)
def test_info_only_queues(self):
"""rq info -u <url> --only-queues (-Q)"""
runner = CliRunner()
result = runner.invoke(main, ['info', '-u', self.redis_url, '--only-queues'])
self.assert_normal_execution(result)
self.assertIn('1 queues, 1 jobs total', result.output)
def test_info_only_workers(self):
"""rq info -u <url> --only-workers (-W)"""
runner = CliRunner()
result = runner.invoke(main, ['info', '-u', self.redis_url, '--only-workers'])
self.assert_normal_execution(result)
self.assertIn('0 workers, 1 queues', result.output)
def test_worker(self):
"""rq worker -u <url> -b"""
runner = CliRunner()
result = runner.invoke(main, ['worker', '-u', self.redis_url, '-b'])
self.assert_normal_execution(result)
def test_worker_pid(self):
"""rq worker -u <url> /tmp/.."""
pid = self.tmpdir.join('rq.pid')
runner = CliRunner()
result = runner.invoke(main, ['worker', '-u', self.redis_url, '-b', '--pid', str(pid)])
self.assertTrue(len(pid.read()) > 0)
self.assert_normal_execution(result)
def test_exception_handlers(self):
"""rq worker -u <url> -b --exception-handler <handler>"""
q = Queue()
@ -96,12 +150,20 @@ class TestRQCli(RQTestCase):
def test_suspend_and_resume(self):
"""rq suspend -u <url>
rq worker -u <url> -b
rq resume -u <url>
"""
runner = CliRunner()
result = runner.invoke(main, ['suspend', '-u', self.redis_url])
self.assert_normal_execution(result)
result = runner.invoke(main, ['worker', '-u', self.redis_url, '-b'])
self.assertEqual(result.exit_code, 1)
self.assertEqual(
result.output.strip(),
'RQ is currently suspended, to resume job execution run "rq resume"'
)
result = runner.invoke(main, ['resume', '-u', self.redis_url])
self.assert_normal_execution(result)

37
tests/test_decorator.py
Unescape Escape View File

@ -7,6 +7,7 @@ from redis import StrictRedis
from rq.decorators import job
from rq.job import Job
from rq.worker import DEFAULT_RESULT_TTL
from rq.queue import Queue
from tests import RQTestCase
from tests.fixtures import decorated_job
@ -110,3 +111,39 @@ class TestDecorator(RQTestCase):
foo.delay()
self.assertEqual(resolve_connection.call_count, 1)
def test_decorator_custom_queue_class(self):
"""Ensure that a custom queue class can be passed to the job decorator"""
class CustomQueue(Queue):
pass
CustomQueue.enqueue_call = mock.MagicMock(
spec=lambda *args, **kwargs: None,
name='enqueue_call'
)
custom_decorator = job(queue='default', queue_class=CustomQueue)
self.assertIs(custom_decorator.queue_class, CustomQueue)
@custom_decorator
def custom_queue_class_job(x, y):
return x + y
custom_queue_class_job.delay(1, 2)
self.assertEqual(CustomQueue.enqueue_call.call_count, 1)
def test_decorate_custom_queue(self):
"""Ensure that a custom queue instance can be passed to the job decorator"""
class CustomQueue(Queue):
pass
CustomQueue.enqueue_call = mock.MagicMock(
spec=lambda *args, **kwargs: None,
name='enqueue_call'
)
queue = CustomQueue()
@job(queue=queue)
def custom_queue_job(x, y):
return x + y
custom_queue_job.delay(1, 2)
self.assertEqual(queue.enqueue_call.call_count, 1)

34
tests/test_job.py
Unescape Escape View File

@ -10,7 +10,7 @@ from tests.helpers import strip_microseconds
from rq.compat import PY2, as_text
from rq.exceptions import NoSuchJobError, UnpickleError
from rq.job import Job, get_current_job, JobStatus, cancel_job
from rq.job import Job, get_current_job, JobStatus, cancel_job, requeue_job
from rq.queue import Queue, get_failed_queue
from rq.registry import DeferredJobRegistry
from rq.utils import utcformat
@ -46,10 +46,12 @@ class TestJob(RQTestCase):
def test_create_empty_job(self):
"""Creation of new empty jobs."""
job = Job()
job.description = 'test job'
# Jobs have a random UUID and a creation date
self.assertIsNotNone(job.id)
self.assertIsNotNone(job.created_at)
self.assertEqual(str(job), "<Job %s: test job>" % job.id)
# ...and nothing else
self.assertIsNone(job.origin)
@ -68,6 +70,12 @@ class TestJob(RQTestCase):
with self.assertRaises(ValueError):
job.kwargs
def test_create_param_errors(self):
"""Creation of jobs may result in errors"""
self.assertRaises(TypeError, Job.create, fixtures.say_hello, args="string")
self.assertRaises(TypeError, Job.create, fixtures.say_hello, kwargs="string")
self.assertRaises(TypeError, Job.create, func=42)
def test_create_typical_job(self):
"""Creation of jobs for function calls."""
job = Job.create(func=fixtures.some_calculation, args=(3, 4), kwargs=dict(z=2))
@ -439,9 +447,25 @@ class TestJob(RQTestCase):
def test_create_failed_and_cancel_job(self):
"""test creating and using cancel_job deletes job properly"""
failed = get_failed_queue(connection=self.testconn)
job = failed.enqueue(fixtures.say_hello)
failed_queue = get_failed_queue(connection=self.testconn)
job = failed_queue.enqueue(fixtures.say_hello)
job.set_status(JobStatus.FAILED)
self.assertEqual(1, len(failed.get_jobs()))
self.assertEqual(1, len(failed_queue.get_jobs()))
cancel_job(job.id)
self.assertEqual(0, len(failed.get_jobs()))
self.assertEqual(0, len(failed_queue.get_jobs()))
def test_create_and_requeue_job(self):
"""Requeueing existing jobs."""
job = Job.create(func=fixtures.div_by_zero, args=(1, 2, 3))
job.origin = 'fake'
job.save()
get_failed_queue().quarantine(job, Exception('Some fake error')) # noqa
self.assertEqual(Queue.all(), [get_failed_queue()]) # noqa
self.assertEqual(get_failed_queue().count, 1)
requeued_job = requeue_job(job.id)
self.assertEqual(get_failed_queue().count, 0)
self.assertEqual(Queue('fake').count, 1)
self.assertEqual(requeued_job.origin, job.origin)

39
tests/test_queue.py
Unescape Escape View File

@ -22,6 +22,7 @@ class TestQueue(RQTestCase):
"""Creating queues."""
q = Queue('my-queue')
self.assertEqual(q.name, 'my-queue')
self.assertEqual(str(q), '<Queue my-queue>')
def test_create_default_queue(self):
"""Instantiating the default queue."""
@ -38,6 +39,9 @@ class TestQueue(RQTestCase):
self.assertEqual(q2, q1)
self.assertNotEqual(q1, q3)
self.assertNotEqual(q2, q3)
self.assertGreater(q1, q3)
self.assertRaises(TypeError, lambda: q1 == 'some string')
self.assertRaises(TypeError, lambda: q1 < 'some string')
def test_empty_queue(self):
"""Emptying queues."""
@ -338,6 +342,28 @@ class TestQueue(RQTestCase):
# Queue.all() should still report the empty queues
self.assertEqual(len(Queue.all()), 3)
def test_all_custom_job(self):
class CustomJob(Job):
pass
q = Queue('all-queue')
q.enqueue(say_hello)
queues = Queue.all(job_class=CustomJob)
self.assertEqual(len(queues), 1)
self.assertIs(queues[0].job_class, CustomJob)
def test_from_queue_key(self):
"""Ensure being able to get a Queue instance manually from Redis"""
q = Queue()
key = Queue.redis_queue_namespace_prefix + 'default'
reverse_q = Queue.from_queue_key(key)
self.assertEqual(q, reverse_q)
def test_from_queue_key_error(self):
"""Ensure that an exception is raised if the queue prefix is wrong"""
key = 'some:weird:prefix:' + 'default'
self.assertRaises(ValueError, Queue.from_queue_key, key)
def test_enqueue_dependents(self):
"""Enqueueing dependent jobs pushes all jobs in the depends set to the queue
and removes them from DeferredJobQueue."""
@ -490,6 +516,16 @@ class TestQueue(RQTestCase):
class TestFailedQueue(RQTestCase):
def test_get_failed_queue(self):
"""Use custom job class"""
class CustomJob(Job):
pass
failed_queue = get_failed_queue(job_class=CustomJob)
self.assertIs(failed_queue.job_class, CustomJob)
failed_queue = get_failed_queue(job_class='rq.job.Job')
self.assertIsNot(failed_queue.job_class, CustomJob)
def test_requeue_job(self):
"""Requeueing existing jobs."""
job = Job.create(func=div_by_zero, args=(1, 2, 3))
@ -500,10 +536,11 @@ class TestFailedQueue(RQTestCase):
self.assertEqual(Queue.all(), [get_failed_queue()]) # noqa
self.assertEqual(get_failed_queue().count, 1)
get_failed_queue().requeue(job.id)
requeued_job = get_failed_queue().requeue(job.id)
self.assertEqual(get_failed_queue().count, 0)
self.assertEqual(Queue('fake').count, 1)
self.assertEqual(requeued_job.origin, job.origin)
def test_get_job_on_failed_queue(self):
default_queue = Queue()

20
tests/test_registry.py
Unescape Escape View File

@ -13,12 +13,23 @@ from tests import RQTestCase
from tests.fixtures import div_by_zero, say_hello
class CustomJob(Job):
"""A custom job class just to test it"""
class TestRegistry(RQTestCase):
def setUp(self):
super(TestRegistry, self).setUp()
self.registry = StartedJobRegistry(connection=self.testconn)
def test_key(self):
self.assertEqual(self.registry.key, 'rq:wip:default')
def test_custom_job_class(self):
registry = StartedJobRegistry(job_class=CustomJob)
self.assertFalse(registry.job_class == self.registry.job_class)
def test_add_and_remove(self):
"""Adding and removing job to StartedJobRegistry."""
timestamp = current_timestamp()
@ -83,12 +94,15 @@ class TestRegistry(RQTestCase):
worker = Worker([queue])
job = queue.enqueue(say_hello)
self.assertTrue(job.is_queued)
worker.prepare_job_execution(job)
self.assertIn(job.id, registry.get_job_ids())
self.assertTrue(job.is_started)
worker.perform_job(job, queue)
self.assertNotIn(job.id, registry.get_job_ids())
self.assertTrue(job.is_finished)
# Job that fails
job = queue.enqueue(div_by_zero)
@ -129,6 +143,9 @@ class TestFinishedJobRegistry(RQTestCase):
super(TestFinishedJobRegistry, self).setUp()
self.registry = FinishedJobRegistry(connection=self.testconn)
def test_key(self):
self.assertEqual(self.registry.key, 'rq:finished:default')
def test_cleanup(self):
"""Finished job registry removes expired jobs."""
timestamp = current_timestamp()
@ -165,6 +182,9 @@ class TestDeferredRegistry(RQTestCase):
super(TestDeferredRegistry, self).setUp()
self.registry = DeferredJobRegistry(connection=self.testconn)
def test_key(self):
self.assertEqual(self.registry.key, 'rq:deferred:default')
def test_add(self):
"""Adding a job to DeferredJobsRegistry."""
job = Job()

2
tests/test_worker.py
Unescape Escape View File

@ -673,7 +673,7 @@ class TimeoutTestCase:
def setUp(self):
# we want tests to fail if signal are ignored and the work remain
# running, so set a signal to kill them after X seconds
self.killtimeout = 10
self.killtimeout = 15
signal.signal(signal.SIGALRM, self._timeout)
signal.alarm(self.killtimeout)

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