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#!/usr/bin/env python
# Copyright 2014 Hewlett-Packard Development Company, L.P.
#
# 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 logging
from tests.base import ZuulTestCase
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s %(name)-32s '
'%(levelname)-8s %(message)s')
class TestZuulTrigger(ZuulTestCase):
"""Test Zuul Trigger"""
def test_zuul_trigger_parent_change_enqueued(self):
"Test Zuul trigger event: parent-change-enqueued"
self.config.set('zuul', 'layout_config',
'tests/fixtures/layout-zuultrigger-enqueued.yaml')
self.sched.reconfigure(self.config)
self.registerJobs()
# This test has the following three changes:
# B1 -> A; B2 -> A
# When A is enqueued in the gate, B1 and B2 should both attempt
# to be enqueued in both pipelines. B1 should end up in check
# and B2 in gate because of differing pipeline requirements.
self.worker.hold_jobs_in_build = True
A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A')
B1 = self.fake_gerrit.addFakeChange('org/project', 'master', 'B1')
B2 = self.fake_gerrit.addFakeChange('org/project', 'master', 'B2')
A.addApproval('CRVW', 2)
B1.addApproval('CRVW', 2)
B2.addApproval('CRVW', 2)
A.addApproval('VRFY', 1) # required by gate
B1.addApproval('VRFY', -1) # should go to check
B2.addApproval('VRFY', 1) # should go to gate
B1.addApproval('APRV', 1)
B2.addApproval('APRV', 1)
B1.setDependsOn(A, 1)
B2.setDependsOn(A, 1)
self.fake_gerrit.addEvent(A.addApproval('APRV', 1))
# Jobs are being held in build to make sure that 3,1 has time
# to enqueue behind 1,1 so that the test is more
# deterministic.
self.waitUntilSettled()
self.worker.hold_jobs_in_build = False
self.worker.release()
self.waitUntilSettled()
self.assertEqual(len(self.history), 3)
for job in self.history:
if job.changes == '1,1':
self.assertEqual(job.name, 'project-gate')
elif job.changes == '1,1 2,1':
self.assertEqual(job.name, 'project-check')
elif job.changes == '1,1 3,1':
self.assertEqual(job.name, 'project-gate')
else:
raise Exception("Unknown job")
def test_zuul_trigger_project_change_merged(self):
"Test Zuul trigger event: project-change-merged"
self.config.set('zuul', 'layout_config',
'tests/fixtures/layout-zuultrigger-merged.yaml')
self.sched.reconfigure(self.config)
self.registerJobs()
# This test has the following three changes:
# A, B, C; B conflicts with A, but C does not.
# When A is merged, B and C should be checked for conflicts,
# and B should receive a -1.
# D and E are used to repeat the test in the second part, but
# are defined here to that they end up in the trigger cache.
A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A')
B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B')
C = self.fake_gerrit.addFakeChange('org/project', 'master', 'C')
D = self.fake_gerrit.addFakeChange('org/project', 'master', 'D')
E = self.fake_gerrit.addFakeChange('org/project', 'master', 'E')
A.addPatchset(['conflict'])
B.addPatchset(['conflict'])
D.addPatchset(['conflict2'])
E.addPatchset(['conflict2'])
A.addApproval('CRVW', 2)
self.fake_gerrit.addEvent(A.addApproval('APRV', 1))
self.waitUntilSettled()
self.assertEqual(len(self.history), 1)
self.assertEqual(self.history[0].name, 'project-gate')
self.assertEqual(A.reported, 2)
self.assertEqual(B.reported, 1)
self.assertEqual(C.reported, 0)
self.assertEqual(D.reported, 0)
self.assertEqual(E.reported, 0)
self.assertEqual(
B.messages[0],
"Merge Failed.\n\nThis change was unable to be automatically "
"merged with the current state of the repository. Please rebase "
"your change and upload a new patchset.")
self.assertEqual(self.fake_gerrit.queries[0],
"project:org/project status:open")
# Reconfigure and run the test again. This is a regression
# check to make sure that we don't end up with a stale trigger
# cache that has references to projects from the old
# configuration.
self.sched.reconfigure(self.config)
D.addApproval('CRVW', 2)
self.fake_gerrit.addEvent(D.addApproval('APRV', 1))
self.waitUntilSettled()
self.assertEqual(len(self.history), 2)
self.assertEqual(self.history[1].name, 'project-gate')
self.assertEqual(A.reported, 2)
self.assertEqual(B.reported, 1)
self.assertEqual(C.reported, 0)
self.assertEqual(D.reported, 2)
self.assertEqual(E.reported, 1)
self.assertEqual(
E.messages[0],
"Merge Failed.\n\nThis change was unable to be automatically "
"merged with the current state of the repository. Please rebase "
"your change and upload a new patchset.")
self.assertEqual(self.fake_gerrit.queries[1],
"project:org/project status:open")
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