zuul/tests/unit/test_timer_driver.py

105 lines
4.2 KiB
Python

# Copyright 2021 Acme Gating, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import time
from tests.base import ZuulTestCase, iterate_timeout
class TestTimerTwoTenants(ZuulTestCase):
tenant_config_file = 'config/timer-two-tenant/main.yaml'
def test_timer_two_tenants(self):
# The pipeline triggers every second. Wait until we have 4
# jobs (2 from each tenant).
for _ in iterate_timeout(60, 'jobs started'):
if len(self.history) >= 4:
break
tenant_one_projects = set()
tenant_two_projects = set()
for h in self.history:
if h.parameters['zuul']['tenant'] == 'tenant-one':
tenant_one_projects.add((h.parameters['items'][0]['project']))
if h.parameters['zuul']['tenant'] == 'tenant-two':
tenant_two_projects.add((h.parameters['items'][0]['project']))
# Verify that the right job ran in the right tenant
self.assertEqual(tenant_one_projects, {'org/project1'})
self.assertEqual(tenant_two_projects, {'org/project2'})
# Stop running timer jobs so the assertions don't race.
self.commitConfigUpdate('common-config', 'layouts/no-timer.yaml')
self.scheds.execute(lambda app: app.sched.reconfigure(app.config))
self.waitUntilSettled()
class TestTimerAlwaysDynamicBranches(ZuulTestCase):
tenant_config_file = 'config/dynamic-only-project/dynamic.yaml'
def test_exclude_always_dynamic_branches(self):
# Test that no timer events are emitted for always dynamic branches.
self.create_branch('org/project', 'stable')
self.create_branch('org/project', 'feature/foo')
self.fake_gerrit.addEvent(
self.fake_gerrit.getFakeBranchCreatedEvent(
'org/project', 'stable'))
self.fake_gerrit.addEvent(
self.fake_gerrit.getFakeBranchCreatedEvent(
'org/project', 'feature/foo'))
self.executor_server.hold_jobs_in_build = True
self.commitConfigUpdate('common-config', 'layouts/timer.yaml')
self.scheds.execute(lambda app: app.sched.reconfigure(app.config))
# The pipeline triggers every second, so we should have seen
# several by now.
for _ in iterate_timeout(60, 'jobs started'):
if len(self.builds) > 1:
break
timer = self.scheds.first.sched.connections.drivers['timer']
timer_jobs = timer.apsched.get_jobs()
self.assertEqual(len(timer_jobs), 2)
# Ensure that the status json has the ref so we can render it in the
# web ui.
pipeline = self.scheds.first.sched.abide.tenants[
'tenant-one'].layout.pipelines['periodic']
self.assertEqual(len(pipeline.queues), 2)
for queue in pipeline.queues:
item = queue.queue[0]
self.assertIn(item.changes[0].branch, ['master', 'stable'])
self.executor_server.hold_jobs_in_build = False
# Stop queuing timer triggered jobs so that the assertions
# below don't race against more jobs being queued.
self.commitConfigUpdate('common-config', 'layouts/no-timer.yaml')
self.scheds.execute(lambda app: app.sched.reconfigure(app.config))
# If APScheduler is in mid-event when we remove the job, we
# can end up with one more event firing, so give it an extra
# second to settle.
time.sleep(3)
self.waitUntilSettled()
self.executor_server.release()
self.waitUntilSettled()
self.assertTrue(len(self.history) > 1)
for job in self.history[:1]:
self.assertEqual(job.result, 'SUCCESS')
self.assertEqual(job.name, 'project-bitrot')
self.assertIn(job.ref, ('refs/heads/stable', 'refs/heads/master'))