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test_celery_example.py
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Wed, Mar 12, 14:40

test_celery_example.py
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# -*- coding: utf-8 -*-
#
# This file is part of Invenio.
# Copyright (C) 2014 CERN.
#
# Invenio is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# Invenio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Invenio; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
from __future__ import absolute_import
from invenio.testsuite import make_test_suite, run_test_suite
from invenio.celery.testsuite.helpers import CeleryTestCase
class CeleryExampleTest(CeleryTestCase):
def setUp(self):
super(CeleryExampleTest, self).setUp()
self.called = 0
# Register celery test task
@self.celery_app.task(ignore_result=True)
def test_task():
# Increment call counter on each call
self.called += 1
self.task = test_task
def test_async_call(self):
# Due to CELERY_ALWAYS_EAGER task will actually be called
# synchronously.
assert self.called == 0
self.task.delay()
assert self.called == 1
def test_sync_call(self):
# Normally tasks can also just be called as a normal function.
assert self.called == 0
self.task()
assert self.called == 1
TEST_SUITE = make_test_suite(CeleryExampleTest)
if __name__ == "__main__":
run_test_suite(TEST_SUITE)

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