#!/usr/bin/env python # Copyright 2012 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 json import logging import os import re import shutil import time import urllib import urllib2 import yaml import git import testtools import zuul.change_matcher import zuul.scheduler import zuul.rpcclient import zuul.reporter.gerrit import zuul.reporter.smtp from tests.base import ( BaseTestCase, ZuulTestCase, repack_repo, ) logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(name)-32s ' '%(levelname)-8s %(message)s') class TestSchedulerConfigParsing(BaseTestCase): def test_parse_skip_if(self): job_yaml = """ jobs: - name: job_name skip-if: - project: ^project_name$ branch: ^stable/icehouse$ all-files-match-any: - ^filename$ - project: ^project2_name$ all-files-match-any: - ^filename2$ """.strip() data = yaml.load(job_yaml) config_job = data.get('jobs')[0] sched = zuul.scheduler.Scheduler() cm = zuul.change_matcher expected = cm.MatchAny([ cm.MatchAll([ cm.ProjectMatcher('^project_name$'), cm.BranchMatcher('^stable/icehouse$'), cm.MatchAllFiles([cm.FileMatcher('^filename$')]), ]), cm.MatchAll([ cm.ProjectMatcher('^project2_name$'), cm.MatchAllFiles([cm.FileMatcher('^filename2$')]), ]), ]) matcher = sched._parseSkipIf(config_job) self.assertEqual(expected, matcher) class TestScheduler(ZuulTestCase): def test_jobs_launched(self): "Test that jobs are launched and a change is merged" A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertReportedStat('gerrit.event.comment-added', value='1|c') self.assertReportedStat('zuul.pipeline.gate.current_changes', value='1|g') self.assertReportedStat('zuul.pipeline.gate.job.project-merge.SUCCESS', kind='ms') self.assertReportedStat('zuul.pipeline.gate.job.project-merge.SUCCESS', value='1|c') self.assertReportedStat('zuul.pipeline.gate.resident_time', kind='ms') self.assertReportedStat('zuul.pipeline.gate.total_changes', value='1|c') self.assertReportedStat( 'zuul.pipeline.gate.org.project.resident_time', kind='ms') self.assertReportedStat( 'zuul.pipeline.gate.org.project.total_changes', value='1|c') def test_initial_pipeline_gauges(self): "Test that each pipeline reported its length on start" pipeline_names = self.sched.layout.pipelines.keys() self.assertNotEqual(len(pipeline_names), 0) for name in pipeline_names: self.assertReportedStat('zuul.pipeline.%s.current_changes' % name, value='0|g') def test_duplicate_pipelines(self): "Test that a change matching multiple pipelines works" A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') self.fake_gerrit.addEvent(A.getChangeRestoredEvent()) self.waitUntilSettled() self.assertEqual(len(self.history), 2) self.history[0].name == 'project-test1' self.history[1].name == 'project-test1' self.assertEqual(len(A.messages), 2) if 'dup1/project-test1' in A.messages[0]: self.assertIn('dup1/project-test1', A.messages[0]) self.assertNotIn('dup2/project-test1', A.messages[0]) self.assertNotIn('dup1/project-test1', A.messages[1]) self.assertIn('dup2/project-test1', A.messages[1]) else: self.assertIn('dup1/project-test1', A.messages[1]) self.assertNotIn('dup2/project-test1', A.messages[1]) self.assertNotIn('dup1/project-test1', A.messages[0]) self.assertIn('dup2/project-test1', A.messages[0]) def test_parallel_changes(self): "Test that changes are tested in parallel and merged in series" self.worker.hold_jobs_in_build = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.builds), 1) self.assertEqual(self.builds[0].name, 'project-merge') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 3) self.assertEqual(self.builds[0].name, 'project-test1') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.assertEqual(self.builds[1].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[1], A)) self.assertEqual(self.builds[2].name, 'project-merge') self.assertTrue(self.job_has_changes(self.builds[2], A, B)) self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 5) self.assertEqual(self.builds[0].name, 'project-test1') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.assertEqual(self.builds[1].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[1], A)) self.assertEqual(self.builds[2].name, 'project-test1') self.assertTrue(self.job_has_changes(self.builds[2], A, B)) self.assertEqual(self.builds[3].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[3], A, B)) self.assertEqual(self.builds[4].name, 'project-merge') self.assertTrue(self.job_has_changes(self.builds[4], A, B, C)) self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 6) self.assertEqual(self.builds[0].name, 'project-test1') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.assertEqual(self.builds[1].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[1], A)) self.assertEqual(self.builds[2].name, 'project-test1') self.assertTrue(self.job_has_changes(self.builds[2], A, B)) self.assertEqual(self.builds[3].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[3], A, B)) self.assertEqual(self.builds[4].name, 'project-test1') self.assertTrue(self.job_has_changes(self.builds[4], A, B, C)) self.assertEqual(self.builds[5].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[5], A, B, C)) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 9) self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_failed_changes(self): "Test that a change behind a failed change is retested" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) self.worker.addFailTest('project-test1', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() # It's certain that the merge job for change 2 will run, but # the test1 and test2 jobs may or may not run. self.assertTrue(len(self.history) > 6) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) def test_independent_queues(self): "Test that changes end up in the right queues" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project1', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project2', 'master', 'C') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() # There should be one merge job at the head of each queue running self.assertEqual(len(self.builds), 2) self.assertEqual(self.builds[0].name, 'project-merge') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.assertEqual(self.builds[1].name, 'project1-merge') self.assertTrue(self.job_has_changes(self.builds[1], B)) # Release the current merge builds self.worker.release('.*-merge') self.waitUntilSettled() # Release the merge job for project2 which is behind project1 self.worker.release('.*-merge') self.waitUntilSettled() # All the test builds should be running: # project1 (3) + project2 (3) + project (2) = 8 self.assertEqual(len(self.builds), 8) self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 11) self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_failed_change_at_head(self): "Test that if a change at the head fails, jobs behind it are canceled" self.worker.hold_jobs_in_build = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.worker.addFailTest('project-test1', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.builds), 1) self.assertEqual(self.builds[0].name, 'project-merge') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 6) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.assertEqual(self.builds[4].name, 'project-test1') self.assertEqual(self.builds[5].name, 'project-test2') self.release(self.builds[0]) self.waitUntilSettled() # project-test2, project-merge for B self.assertEqual(len(self.builds), 2) self.assertEqual(self.countJobResults(self.history, 'ABORTED'), 4) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 15) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_failed_change_in_middle(self): "Test a failed change in the middle of the queue" self.worker.hold_jobs_in_build = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.worker.addFailTest('project-test1', B) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 6) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.assertEqual(self.builds[4].name, 'project-test1') self.assertEqual(self.builds[5].name, 'project-test2') self.release(self.builds[2]) self.waitUntilSettled() # project-test1 and project-test2 for A # project-test2 for B # project-merge for C (without B) self.assertEqual(len(self.builds), 4) self.assertEqual(self.countJobResults(self.history, 'ABORTED'), 2) self.worker.release('.*-merge') self.waitUntilSettled() # project-test1 and project-test2 for A # project-test2 for B # project-test1 and project-test2 for C self.assertEqual(len(self.builds), 5) items = self.sched.layout.pipelines['gate'].getAllItems() builds = items[0].current_build_set.getBuilds() self.assertEqual(self.countJobResults(builds, 'SUCCESS'), 1) self.assertEqual(self.countJobResults(builds, None), 2) builds = items[1].current_build_set.getBuilds() self.assertEqual(self.countJobResults(builds, 'SUCCESS'), 1) self.assertEqual(self.countJobResults(builds, 'FAILURE'), 1) self.assertEqual(self.countJobResults(builds, None), 1) builds = items[2].current_build_set.getBuilds() self.assertEqual(self.countJobResults(builds, 'SUCCESS'), 1) self.assertEqual(self.countJobResults(builds, None), 2) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 12) self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_failed_change_at_head_with_queue(self): "Test that if a change at the head fails, queued jobs are canceled" self.gearman_server.hold_jobs_in_queue = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.worker.addFailTest('project-test1', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() queue = self.gearman_server.getQueue() self.assertEqual(len(self.builds), 0) self.assertEqual(len(queue), 1) self.assertEqual(queue[0].name, 'build:project-merge') self.assertTrue(self.job_has_changes(queue[0], A)) self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() queue = self.gearman_server.getQueue() self.assertEqual(len(self.builds), 0) self.assertEqual(len(queue), 6) self.assertEqual(queue[0].name, 'build:project-test1') self.assertEqual(queue[1].name, 'build:project-test2') self.assertEqual(queue[2].name, 'build:project-test1') self.assertEqual(queue[3].name, 'build:project-test2') self.assertEqual(queue[4].name, 'build:project-test1') self.assertEqual(queue[5].name, 'build:project-test2') self.release(queue[0]) self.waitUntilSettled() self.assertEqual(len(self.builds), 0) queue = self.gearman_server.getQueue() self.assertEqual(len(queue), 2) # project-test2, project-merge for B self.assertEqual(self.countJobResults(self.history, 'ABORTED'), 0) self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 11) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_two_failed_changes_at_head(self): "Test that changes are reparented correctly if 2 fail at head" self.worker.hold_jobs_in_build = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.worker.addFailTest('project-test1', A) self.worker.addFailTest('project-test1', B) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 6) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.assertEqual(self.builds[4].name, 'project-test1') self.assertEqual(self.builds[5].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.assertTrue(self.job_has_changes(self.builds[2], A)) self.assertTrue(self.job_has_changes(self.builds[2], B)) self.assertTrue(self.job_has_changes(self.builds[4], A)) self.assertTrue(self.job_has_changes(self.builds[4], B)) self.assertTrue(self.job_has_changes(self.builds[4], C)) # Fail change B first self.release(self.builds[2]) self.waitUntilSettled() # restart of C after B failure self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 5) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test2') self.assertEqual(self.builds[3].name, 'project-test1') self.assertEqual(self.builds[4].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[1], A)) self.assertTrue(self.job_has_changes(self.builds[2], A)) self.assertTrue(self.job_has_changes(self.builds[2], B)) self.assertTrue(self.job_has_changes(self.builds[4], A)) self.assertFalse(self.job_has_changes(self.builds[4], B)) self.assertTrue(self.job_has_changes(self.builds[4], C)) # Finish running all passing jobs for change A self.release(self.builds[1]) self.waitUntilSettled() # Fail and report change A self.release(self.builds[0]) self.waitUntilSettled() # restart of B,C after A failure self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 4) self.assertEqual(self.builds[0].name, 'project-test1') # B self.assertEqual(self.builds[1].name, 'project-test2') # B self.assertEqual(self.builds[2].name, 'project-test1') # C self.assertEqual(self.builds[3].name, 'project-test2') # C self.assertFalse(self.job_has_changes(self.builds[1], A)) self.assertTrue(self.job_has_changes(self.builds[1], B)) self.assertFalse(self.job_has_changes(self.builds[1], C)) self.assertFalse(self.job_has_changes(self.builds[2], A)) # After A failed and B and C restarted, B should be back in # C's tests because it has not failed yet. self.assertTrue(self.job_has_changes(self.builds[2], B)) self.assertTrue(self.job_has_changes(self.builds[2], C)) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 21) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_patch_order(self): "Test that dependent patches are tested in the right order" 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) M2 = self.fake_gerrit.addFakeChange('org/project', 'master', 'M2') M1 = self.fake_gerrit.addFakeChange('org/project', 'master', 'M1') M2.setMerged() M1.setMerged() # C -> B -> A -> M1 -> M2 # M2 is here to make sure it is never queried. If it is, it # means zuul is walking down the entire history of merged # changes. C.setDependsOn(B, 1) B.setDependsOn(A, 1) A.setDependsOn(M1, 1) M1.setDependsOn(M2, 1) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(C.data['status'], 'NEW') self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(M2.queried, 0) self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_needed_changes_enqueue(self): "Test that a needed change is enqueued ahead" # A Given a git tree like this, if we enqueue # / \ change C, we should walk up and down the tree # B G and enqueue changes in the order ABCDEFG. # /|\ This is also the order that you would get if # *C E F you enqueued changes in the order ABCDEFG, so # / the ordering is stable across re-enqueue events. # D 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') F = self.fake_gerrit.addFakeChange('org/project', 'master', 'F') G = self.fake_gerrit.addFakeChange('org/project', 'master', 'G') B.setDependsOn(A, 1) C.setDependsOn(B, 1) D.setDependsOn(C, 1) E.setDependsOn(B, 1) F.setDependsOn(B, 1) G.setDependsOn(A, 1) A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) D.addApproval('CRVW', 2) E.addApproval('CRVW', 2) F.addApproval('CRVW', 2) G.addApproval('CRVW', 2) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(C.data['status'], 'NEW') self.assertEqual(D.data['status'], 'NEW') self.assertEqual(E.data['status'], 'NEW') self.assertEqual(F.data['status'], 'NEW') self.assertEqual(G.data['status'], 'NEW') # We're about to add approvals to changes without adding the # triggering events to Zuul, so that we can be sure that it is # enqueing the changes based on dependencies, not because of # triggering events. Since it will have the changes cached # already (without approvals), we need to clear the cache # first. source = self.sched.layout.pipelines['gate'].source source.maintainCache([]) self.worker.hold_jobs_in_build = True A.addApproval('APRV', 1) B.addApproval('APRV', 1) D.addApproval('APRV', 1) E.addApproval('APRV', 1) F.addApproval('APRV', 1) G.addApproval('APRV', 1) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) for x in range(8): self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(D.data['status'], 'MERGED') self.assertEqual(E.data['status'], 'MERGED') self.assertEqual(F.data['status'], 'MERGED') self.assertEqual(G.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) self.assertEqual(D.reported, 2) self.assertEqual(E.reported, 2) self.assertEqual(F.reported, 2) self.assertEqual(G.reported, 2) self.assertEqual(self.history[6].changes, '1,1 2,1 3,1 4,1 5,1 6,1 7,1') def test_trigger_cache(self): "Test that the trigger cache operates correctly" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') X = self.fake_gerrit.addFakeChange('org/project', 'master', 'X') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) M1 = self.fake_gerrit.addFakeChange('org/project', 'master', 'M1') M1.setMerged() B.setDependsOn(A, 1) A.setDependsOn(M1, 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(X.getPatchsetCreatedEvent(1)) self.waitUntilSettled() for build in self.builds: if build.parameters['ZUUL_PIPELINE'] == 'check': build.release() self.waitUntilSettled() for build in self.builds: if build.parameters['ZUUL_PIPELINE'] == 'check': build.release() self.waitUntilSettled() self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.log.debug("len %s" % self.gerrit._change_cache.keys()) # there should still be changes in the cache self.assertNotEqual(len(self.gerrit._change_cache.keys()), 0) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(A.queried, 2) # Initial and isMerged self.assertEqual(B.queried, 3) # Initial A, refresh from B, isMerged def test_can_merge(self): "Test whether a change is ready to merge" # TODO: move to test_gerrit (this is a unit test!) A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') source = self.sched.layout.pipelines['gate'].source a = source._getChange(1, 2) mgr = self.sched.layout.pipelines['gate'].manager self.assertFalse(source.canMerge(a, mgr.getSubmitAllowNeeds())) A.addApproval('CRVW', 2) a = source._getChange(1, 2, refresh=True) self.assertFalse(source.canMerge(a, mgr.getSubmitAllowNeeds())) A.addApproval('APRV', 1) a = source._getChange(1, 2, refresh=True) self.assertTrue(source.canMerge(a, mgr.getSubmitAllowNeeds())) source.maintainCache([]) def test_build_configuration(self): "Test that zuul merges the right commits for testing" self.gearman_server.hold_jobs_in_queue = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() queue = self.gearman_server.getQueue() ref = self.getParameter(queue[-1], 'ZUUL_REF') self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() path = os.path.join(self.git_root, "org/project") repo = git.Repo(path) repo_messages = [c.message.strip() for c in repo.iter_commits(ref)] repo_messages.reverse() correct_messages = ['initial commit', 'A-1', 'B-1', 'C-1'] self.assertEqual(repo_messages, correct_messages) def test_build_configuration_conflict(self): "Test that merge conflicts are handled" self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/conflict-project', 'master', 'A') A.addPatchset(['conflict']) B = self.fake_gerrit.addFakeChange('org/conflict-project', 'master', 'B') B.addPatchset(['conflict']) C = self.fake_gerrit.addFakeChange('org/conflict-project', 'master', 'C') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 1) self.assertEqual(C.reported, 1) self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.history), 2) # A and C merge jobs self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) self.assertEqual(len(self.history), 6) def test_post(self): "Test that post jobs run" e = { "type": "ref-updated", "submitter": { "name": "User Name", }, "refUpdate": { "oldRev": "90f173846e3af9154517b88543ffbd1691f31366", "newRev": "d479a0bfcb34da57a31adb2a595c0cf687812543", "refName": "master", "project": "org/project", } } self.fake_gerrit.addEvent(e) self.waitUntilSettled() job_names = [x.name for x in self.history] self.assertEqual(len(self.history), 1) self.assertIn('project-post', job_names) def test_build_configuration_branch(self): "Test that the right commits are on alternate branches" self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/project', 'mp', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'mp', 'B') C = self.fake_gerrit.addFakeChange('org/project', 'mp', 'C') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() self.gearman_server.release('.*-merge') self.waitUntilSettled() queue = self.gearman_server.getQueue() ref = self.getParameter(queue[-1], 'ZUUL_REF') self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() path = os.path.join(self.git_root, "org/project") repo = git.Repo(path) repo_messages = [c.message.strip() for c in repo.iter_commits(ref)] repo_messages.reverse() correct_messages = ['initial commit', 'mp commit', 'A-1', 'B-1', 'C-1'] self.assertEqual(repo_messages, correct_messages) def test_build_configuration_branch_interaction(self): "Test that switching between branches works" self.test_build_configuration() self.test_build_configuration_branch() # C has been merged, undo that path = os.path.join(self.upstream_root, "org/project") repo = git.Repo(path) repo.heads.master.commit = repo.commit('init') self.test_build_configuration() def test_build_configuration_multi_branch(self): "Test that dependent changes on multiple branches are merged" self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'mp', 'B') C = self.fake_gerrit.addFakeChange('org/project', 'master', 'C') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() queue = self.gearman_server.getQueue() job_A = None for job in queue: if 'project-merge' in job.name: job_A = job ref_A = self.getParameter(job_A, 'ZUUL_REF') commit_A = self.getParameter(job_A, 'ZUUL_COMMIT') self.log.debug("Got Zuul ref for change A: %s" % ref_A) self.log.debug("Got Zuul commit for change A: %s" % commit_A) self.gearman_server.release('.*-merge') self.waitUntilSettled() queue = self.gearman_server.getQueue() job_B = None for job in queue: if 'project-merge' in job.name: job_B = job ref_B = self.getParameter(job_B, 'ZUUL_REF') commit_B = self.getParameter(job_B, 'ZUUL_COMMIT') self.log.debug("Got Zuul ref for change B: %s" % ref_B) self.log.debug("Got Zuul commit for change B: %s" % commit_B) self.gearman_server.release('.*-merge') self.waitUntilSettled() queue = self.gearman_server.getQueue() for job in queue: if 'project-merge' in job.name: job_C = job ref_C = self.getParameter(job_C, 'ZUUL_REF') commit_C = self.getParameter(job_C, 'ZUUL_COMMIT') self.log.debug("Got Zuul ref for change C: %s" % ref_C) self.log.debug("Got Zuul commit for change C: %s" % commit_C) self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() path = os.path.join(self.git_root, "org/project") repo = git.Repo(path) repo_messages = [c.message.strip() for c in repo.iter_commits(ref_C)] repo_shas = [c.hexsha for c in repo.iter_commits(ref_C)] repo_messages.reverse() correct_messages = ['initial commit', 'A-1', 'C-1'] # Ensure the right commits are in the history for this ref self.assertEqual(repo_messages, correct_messages) # Ensure ZUUL_REF -> ZUUL_COMMIT self.assertEqual(repo_shas[0], commit_C) repo_messages = [c.message.strip() for c in repo.iter_commits(ref_B)] repo_shas = [c.hexsha for c in repo.iter_commits(ref_B)] repo_messages.reverse() correct_messages = ['initial commit', 'mp commit', 'B-1'] self.assertEqual(repo_messages, correct_messages) self.assertEqual(repo_shas[0], commit_B) repo_messages = [c.message.strip() for c in repo.iter_commits(ref_A)] repo_shas = [c.hexsha for c in repo.iter_commits(ref_A)] repo_messages.reverse() correct_messages = ['initial commit', 'A-1'] self.assertEqual(repo_messages, correct_messages) self.assertEqual(repo_shas[0], commit_A) self.assertNotEqual(ref_A, ref_B, ref_C) self.assertNotEqual(commit_A, commit_B, commit_C) def test_one_job_project(self): "Test that queueing works with one job" A = self.fake_gerrit.addFakeChange('org/one-job-project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/one-job-project', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) def test_job_from_templates_launched(self): "Test whether a job generated via a template can be launched" A = self.fake_gerrit.addFakeChange( 'org/templated-project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') def test_layered_templates(self): "Test whether a job generated via a template can be launched" A = self.fake_gerrit.addFakeChange( 'org/layered-project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('layered-project-test3' ).result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('layered-project-test4' ).result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('layered-project-foo-test5' ).result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test6').result, 'SUCCESS') def test_dependent_changes_dequeue(self): "Test that dependent patches are not needlessly tested" 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) M1 = self.fake_gerrit.addFakeChange('org/project', 'master', 'M1') M1.setMerged() # C -> B -> A -> M1 C.setDependsOn(B, 1) B.setDependsOn(A, 1) A.setDependsOn(M1, 1) self.worker.addFailTest('project-merge', A) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'NEW') self.assertEqual(C.reported, 2) self.assertEqual(len(self.history), 1) def test_failing_dependent_changes(self): "Test that failing dependent patches are taken out of stream" self.worker.hold_jobs_in_build = True 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.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) D.addApproval('CRVW', 2) E.addApproval('CRVW', 2) # E, D -> C -> B, A D.setDependsOn(C, 1) C.setDependsOn(B, 1) self.worker.addFailTest('project-test1', B) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(D.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(E.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False for build in self.builds: if build.parameters['ZUUL_CHANGE'] != '1': build.release() self.waitUntilSettled() self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertIn('Build succeeded', A.messages[1]) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertIn('Build failed', B.messages[1]) self.assertEqual(C.data['status'], 'NEW') self.assertEqual(C.reported, 2) self.assertIn('depends on a change', C.messages[1]) self.assertEqual(D.data['status'], 'NEW') self.assertEqual(D.reported, 2) self.assertIn('depends on a change', D.messages[1]) self.assertEqual(E.data['status'], 'MERGED') self.assertEqual(E.reported, 2) self.assertIn('Build succeeded', E.messages[1]) self.assertEqual(len(self.history), 18) def test_head_is_dequeued_once(self): "Test that if a change at the head fails it is dequeued only once" # If it's dequeued more than once, we should see extra # aborted jobs. self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project1', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project1', 'master', 'C') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.worker.addFailTest('project1-test1', A) self.worker.addFailTest('project1-test2', A) self.worker.addFailTest('project1-project2-integration', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.builds), 1) self.assertEqual(self.builds[0].name, 'project1-merge') self.assertTrue(self.job_has_changes(self.builds[0], A)) self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 9) self.assertEqual(self.builds[0].name, 'project1-test1') self.assertEqual(self.builds[1].name, 'project1-test2') self.assertEqual(self.builds[2].name, 'project1-project2-integration') self.assertEqual(self.builds[3].name, 'project1-test1') self.assertEqual(self.builds[4].name, 'project1-test2') self.assertEqual(self.builds[5].name, 'project1-project2-integration') self.assertEqual(self.builds[6].name, 'project1-test1') self.assertEqual(self.builds[7].name, 'project1-test2') self.assertEqual(self.builds[8].name, 'project1-project2-integration') self.release(self.builds[0]) self.waitUntilSettled() self.assertEqual(len(self.builds), 3) # test2,integration, merge for B self.assertEqual(self.countJobResults(self.history, 'ABORTED'), 6) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), 20) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) def test_nonvoting_job(self): "Test that non-voting jobs don't vote." A = self.fake_gerrit.addFakeChange('org/nonvoting-project', 'master', 'A') A.addApproval('CRVW', 2) self.worker.addFailTest('nonvoting-project-test2', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual( self.getJobFromHistory('nonvoting-project-merge').result, 'SUCCESS') self.assertEqual( self.getJobFromHistory('nonvoting-project-test1').result, 'SUCCESS') self.assertEqual( self.getJobFromHistory('nonvoting-project-test2').result, 'FAILURE') def test_check_queue_success(self): "Test successful check queue jobs." A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') def test_check_queue_failure(self): "Test failed check queue jobs." A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') self.worker.addFailTest('project-test2', A) self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'FAILURE') def test_dependent_behind_dequeue(self): "test that dependent changes behind dequeued changes work" # This complicated test is a reproduction of a real life bug self.sched.reconfigure(self.config) self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project1', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project2', 'master', 'C') D = self.fake_gerrit.addFakeChange('org/project2', 'master', 'D') E = self.fake_gerrit.addFakeChange('org/project2', 'master', 'E') F = self.fake_gerrit.addFakeChange('org/project3', 'master', 'F') D.setDependsOn(C, 1) E.setDependsOn(D, 1) A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) D.addApproval('CRVW', 2) E.addApproval('CRVW', 2) F.addApproval('CRVW', 2) A.fail_merge = True # Change object re-use in the gerrit trigger is hidden if # changes are added in quick succession; waiting makes it more # like real life. self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.fake_gerrit.addEvent(D.addApproval('APRV', 1)) self.waitUntilSettled() self.fake_gerrit.addEvent(E.addApproval('APRV', 1)) self.waitUntilSettled() self.fake_gerrit.addEvent(F.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() # all jobs running # Grab pointers to the jobs we want to release before # releasing any, because list indexes may change as # the jobs complete. a, b, c = self.builds[:3] a.release() b.release() c.release() self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(D.data['status'], 'MERGED') self.assertEqual(E.data['status'], 'MERGED') self.assertEqual(F.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) self.assertEqual(D.reported, 2) self.assertEqual(E.reported, 2) self.assertEqual(F.reported, 2) self.assertEqual(self.countJobResults(self.history, 'ABORTED'), 15) self.assertEqual(len(self.history), 44) def test_merger_repack(self): "Test that the merger works after a repack" A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEmptyQueues() self.worker.build_history = [] path = os.path.join(self.git_root, "org/project") print repack_repo(path) A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_merger_repack_large_change(self): "Test that the merger works with large changes after a repack" # https://bugs.launchpad.net/zuul/+bug/1078946 # This test assumes the repo is already cloned; make sure it is url = self.sched.triggers['gerrit'].getGitUrl( self.sched.layout.projects['org/project1']) self.merge_server.merger.addProject('org/project1', url) A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') A.addPatchset(large=True) path = os.path.join(self.upstream_root, "org/project1") print repack_repo(path) path = os.path.join(self.git_root, "org/project1") print repack_repo(path) A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project1-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project1-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project1-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_nonexistent_job(self): "Test launching a job that doesn't exist" # Set to the state immediately after a restart self.resetGearmanServer() self.launcher.negative_function_cache_ttl = 0 A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) # There may be a thread about to report a lost change while A.reported < 2: self.waitUntilSettled() job_names = [x.name for x in self.history] self.assertFalse(job_names) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 2) self.assertEmptyQueues() # Make sure things still work: self.registerJobs() A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_single_nonexistent_post_job(self): "Test launching a single post job that doesn't exist" e = { "type": "ref-updated", "submitter": { "name": "User Name", }, "refUpdate": { "oldRev": "90f173846e3af9154517b88543ffbd1691f31366", "newRev": "d479a0bfcb34da57a31adb2a595c0cf687812543", "refName": "master", "project": "org/project", } } # Set to the state immediately after a restart self.resetGearmanServer() self.launcher.negative_function_cache_ttl = 0 self.fake_gerrit.addEvent(e) self.waitUntilSettled() self.assertEqual(len(self.history), 0) def test_new_patchset_dequeues_old(self): "Test that a new patchset causes the old to be dequeued" # D -> C (depends on B) -> B (depends on A) -> A -> M self.worker.hold_jobs_in_build = True M = self.fake_gerrit.addFakeChange('org/project', 'master', 'M') M.setMerged() 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) D.addApproval('CRVW', 2) C.setDependsOn(B, 1) B.setDependsOn(A, 1) A.setDependsOn(M, 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.fake_gerrit.addEvent(D.addApproval('APRV', 1)) self.waitUntilSettled() B.addPatchset() self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'NEW') self.assertEqual(C.reported, 2) self.assertEqual(D.data['status'], 'MERGED') self.assertEqual(D.reported, 2) self.assertEqual(len(self.history), 9) # 3 each for A, B, D. def test_new_patchset_check(self): "Test a new patchset in check" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') check_pipeline = self.sched.layout.pipelines['check'] # Add two git-dependent changes B.setDependsOn(A, 1) self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() # A live item, and a non-live/live pair items = check_pipeline.getAllItems() self.assertEqual(len(items), 3) self.assertEqual(items[0].change.number, '1') self.assertEqual(items[0].change.patchset, '1') self.assertFalse(items[0].live) self.assertEqual(items[1].change.number, '2') self.assertEqual(items[1].change.patchset, '1') self.assertTrue(items[1].live) self.assertEqual(items[2].change.number, '1') self.assertEqual(items[2].change.patchset, '1') self.assertTrue(items[2].live) # Add a new patchset to A A.addPatchset() self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(2)) self.waitUntilSettled() # The live copy of A,1 should be gone, but the non-live and B # should continue, and we should have a new A,2 items = check_pipeline.getAllItems() self.assertEqual(len(items), 3) self.assertEqual(items[0].change.number, '1') self.assertEqual(items[0].change.patchset, '1') self.assertFalse(items[0].live) self.assertEqual(items[1].change.number, '2') self.assertEqual(items[1].change.patchset, '1') self.assertTrue(items[1].live) self.assertEqual(items[2].change.number, '1') self.assertEqual(items[2].change.patchset, '2') self.assertTrue(items[2].live) # Add a new patchset to B B.addPatchset() self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(2)) self.waitUntilSettled() # The live copy of B,1 should be gone, and it's non-live copy of A,1 # but we should have a new B,2 (still based on A,1) items = check_pipeline.getAllItems() self.assertEqual(len(items), 3) self.assertEqual(items[0].change.number, '1') self.assertEqual(items[0].change.patchset, '2') self.assertTrue(items[0].live) self.assertEqual(items[1].change.number, '1') self.assertEqual(items[1].change.patchset, '1') self.assertFalse(items[1].live) self.assertEqual(items[2].change.number, '2') self.assertEqual(items[2].change.patchset, '2') self.assertTrue(items[2].live) self.builds[0].release() self.waitUntilSettled() self.builds[0].release() self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 1) self.assertEqual(self.history[0].result, 'ABORTED') self.assertEqual(self.history[0].changes, '1,1') self.assertEqual(self.history[1].result, 'ABORTED') self.assertEqual(self.history[1].changes, '1,1 2,1') self.assertEqual(self.history[2].result, 'SUCCESS') self.assertEqual(self.history[2].changes, '1,2') self.assertEqual(self.history[3].result, 'SUCCESS') self.assertEqual(self.history[3].changes, '1,1 2,2') def test_abandoned_gate(self): "Test that an abandoned change is dequeued from gate" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.builds), 1, "One job being built (on hold)") self.assertEqual(self.builds[0].name, 'project-merge') self.fake_gerrit.addEvent(A.getChangeAbandonedEvent()) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 0, "No job running") self.assertEqual(len(self.history), 1, "Only one build in history") self.assertEqual(self.history[0].result, 'ABORTED', "Build should have been aborted") self.assertEqual(A.reported, 1, "Abandoned gate change should report only start") def test_abandoned_check(self): "Test that an abandoned change is dequeued from check" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') check_pipeline = self.sched.layout.pipelines['check'] # Add two git-dependent changes B.setDependsOn(A, 1) self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() # A live item, and a non-live/live pair items = check_pipeline.getAllItems() self.assertEqual(len(items), 3) self.assertEqual(items[0].change.number, '1') self.assertFalse(items[0].live) self.assertEqual(items[1].change.number, '2') self.assertTrue(items[1].live) self.assertEqual(items[2].change.number, '1') self.assertTrue(items[2].live) # Abandon A self.fake_gerrit.addEvent(A.getChangeAbandonedEvent()) self.waitUntilSettled() # The live copy of A should be gone, but the non-live and B # should continue items = check_pipeline.getAllItems() self.assertEqual(len(items), 2) self.assertEqual(items[0].change.number, '1') self.assertFalse(items[0].live) self.assertEqual(items[1].change.number, '2') self.assertTrue(items[1].live) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(len(self.history), 4) self.assertEqual(self.history[0].result, 'ABORTED', 'Build should have been aborted') self.assertEqual(A.reported, 0, "Abandoned change should not report") self.assertEqual(B.reported, 1, "Change should report") def test_abandoned_not_timer(self): "Test that an abandoned change does not cancel timer jobs" self.worker.hold_jobs_in_build = True # Start timer trigger - also org/project self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-idle.yaml') self.sched.reconfigure(self.config) self.registerJobs() # The pipeline triggers every second, so we should have seen # several by now. time.sleep(5) self.waitUntilSettled() # Stop queuing timer triggered jobs so that the assertions # below don't race against more jobs being queued. self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-no-timer.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.assertEqual(len(self.builds), 2, "Two timer jobs") A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(len(self.builds), 3, "One change plus two timer jobs") self.fake_gerrit.addEvent(A.getChangeAbandonedEvent()) self.waitUntilSettled() self.assertEqual(len(self.builds), 2, "Two timer jobs remain") self.worker.release() self.waitUntilSettled() def test_zuul_url_return(self): "Test if ZUUL_URL is returning when zuul_url is set in zuul.conf" self.assertTrue(self.sched.config.has_option('merger', 'zuul_url')) self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.builds), 1) for build in self.builds: self.assertTrue('ZUUL_URL' in build.parameters) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() def test_new_patchset_dequeues_old_on_head(self): "Test that a new patchset causes the old to be dequeued (at head)" # D -> C (depends on B) -> B (depends on A) -> A -> M self.worker.hold_jobs_in_build = True M = self.fake_gerrit.addFakeChange('org/project', 'master', 'M') M.setMerged() 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) D.addApproval('CRVW', 2) C.setDependsOn(B, 1) B.setDependsOn(A, 1) A.setDependsOn(M, 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.fake_gerrit.addEvent(D.addApproval('APRV', 1)) self.waitUntilSettled() A.addPatchset() self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'NEW') self.assertEqual(C.reported, 2) self.assertEqual(D.data['status'], 'MERGED') self.assertEqual(D.reported, 2) self.assertEqual(len(self.history), 7) def test_new_patchset_dequeues_old_without_dependents(self): "Test that a new patchset causes only the old to be dequeued" self.worker.hold_jobs_in_build = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() B.addPatchset() self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(C.reported, 2) self.assertEqual(len(self.history), 9) def test_new_patchset_dequeues_old_independent_queue(self): "Test that a new patchset causes the old to be dequeued (independent)" self.worker.hold_jobs_in_build = True 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') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.fake_gerrit.addEvent(C.getPatchsetCreatedEvent(1)) self.waitUntilSettled() B.addPatchset() self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 1) self.assertEqual(C.data['status'], 'NEW') self.assertEqual(C.reported, 1) self.assertEqual(len(self.history), 10) self.assertEqual(self.countJobResults(self.history, 'ABORTED'), 1) def test_noop_job(self): "Test that the internal noop job works" A = self.fake_gerrit.addFakeChange('org/noop-project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.gearman_server.getQueue()), 0) self.assertTrue(self.sched._areAllBuildsComplete()) self.assertEqual(len(self.history), 0) self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_no_job_project(self): "Test that reports with no jobs don't get sent" A = self.fake_gerrit.addFakeChange('org/no-jobs-project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() # Change wasn't reported to self.assertEqual(A.reported, False) # Check queue is empty afterwards check_pipeline = self.sched.layout.pipelines['check'] items = check_pipeline.getAllItems() self.assertEqual(len(items), 0) self.assertEqual(len(self.history), 0) def test_zuul_refs(self): "Test that zuul refs exist and have the right changes" self.worker.hold_jobs_in_build = True M1 = self.fake_gerrit.addFakeChange('org/project1', 'master', 'M1') M1.setMerged() M2 = self.fake_gerrit.addFakeChange('org/project2', 'master', 'M2') M2.setMerged() A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project1', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project2', 'master', 'C') D = self.fake_gerrit.addFakeChange('org/project2', 'master', 'D') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) D.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.fake_gerrit.addEvent(D.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() a_zref = b_zref = c_zref = d_zref = None for x in self.builds: if x.parameters['ZUUL_CHANGE'] == '3': a_zref = x.parameters['ZUUL_REF'] if x.parameters['ZUUL_CHANGE'] == '4': b_zref = x.parameters['ZUUL_REF'] if x.parameters['ZUUL_CHANGE'] == '5': c_zref = x.parameters['ZUUL_REF'] if x.parameters['ZUUL_CHANGE'] == '6': d_zref = x.parameters['ZUUL_REF'] # There are... four... refs. self.assertIsNotNone(a_zref) self.assertIsNotNone(b_zref) self.assertIsNotNone(c_zref) self.assertIsNotNone(d_zref) # And they should all be different refs = set([a_zref, b_zref, c_zref, d_zref]) self.assertEqual(len(refs), 4) # a ref should have a, not b, and should not be in project2 self.assertTrue(self.ref_has_change(a_zref, A)) self.assertFalse(self.ref_has_change(a_zref, B)) self.assertFalse(self.ref_has_change(a_zref, M2)) # b ref should have a and b, and should not be in project2 self.assertTrue(self.ref_has_change(b_zref, A)) self.assertTrue(self.ref_has_change(b_zref, B)) self.assertFalse(self.ref_has_change(b_zref, M2)) # c ref should have a and b in 1, c in 2 self.assertTrue(self.ref_has_change(c_zref, A)) self.assertTrue(self.ref_has_change(c_zref, B)) self.assertTrue(self.ref_has_change(c_zref, C)) self.assertFalse(self.ref_has_change(c_zref, D)) # d ref should have a and b in 1, c and d in 2 self.assertTrue(self.ref_has_change(d_zref, A)) self.assertTrue(self.ref_has_change(d_zref, B)) self.assertTrue(self.ref_has_change(d_zref, C)) self.assertTrue(self.ref_has_change(d_zref, D)) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(C.reported, 2) self.assertEqual(D.data['status'], 'MERGED') self.assertEqual(D.reported, 2) def test_rerun_on_error(self): "Test that if a worker fails to run a job, it is run again" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.builds[0].run_error = True self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(self.countJobResults(self.history, 'RUN_ERROR'), 1) self.assertEqual(self.countJobResults(self.history, 'SUCCESS'), 3) def test_statsd(self): "Test each of the statsd methods used in the scheduler" import extras statsd = extras.try_import('statsd.statsd') statsd.incr('test-incr') statsd.timing('test-timing', 3) statsd.gauge('test-gauge', 12) self.assertReportedStat('test-incr', '1|c') self.assertReportedStat('test-timing', '3|ms') self.assertReportedStat('test-gauge', '12|g') def test_stuck_job_cleanup(self): "Test that pending jobs are cleaned up if removed from layout" # This job won't be registered at startup because it is not in # the standard layout, but we need it to already be registerd # for when we reconfigure, as that is when Zuul will attempt # to run the new job. self.worker.registerFunction('build:gate-noop') self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.gearman_server.getQueue()), 1) self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-no-jobs.yaml') self.sched.reconfigure(self.config) self.waitUntilSettled() self.gearman_server.release('gate-noop') self.waitUntilSettled() self.assertEqual(len(self.gearman_server.getQueue()), 0) self.assertTrue(self.sched._areAllBuildsComplete()) self.assertEqual(len(self.history), 1) self.assertEqual(self.history[0].name, 'gate-noop') self.assertEqual(self.history[0].result, 'SUCCESS') def test_file_head(self): # This is a regression test for an observed bug. A change # with a file named "HEAD" in the root directory of the repo # was processed by a merger. It then was unable to reset the # repo because of: # GitCommandError: 'git reset --hard HEAD' returned # with exit code 128 # stderr: 'fatal: ambiguous argument 'HEAD': both revision # and filename # Use '--' to separate filenames from revisions' A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addPatchset(['HEAD']) B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertIn('Build succeeded', A.messages[0]) self.assertIn('Build succeeded', B.messages[0]) def test_file_jobs(self): "Test that file jobs run only when appropriate" A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addPatchset(['pip-requires']) B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() testfile_jobs = [x for x in self.history if x.name == 'project-testfile'] self.assertEqual(len(testfile_jobs), 1) self.assertEqual(testfile_jobs[0].changes, '1,2') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) def _test_skip_if_jobs(self, branch, should_skip): "Test that jobs with a skip-if filter run only when appropriate" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-skip-if.yaml') self.sched.reconfigure(self.config) self.registerJobs() change = self.fake_gerrit.addFakeChange('org/project', branch, 'test skip-if') self.fake_gerrit.addEvent(change.getPatchsetCreatedEvent(1)) self.waitUntilSettled() tested_change_ids = [x.changes[0] for x in self.history if x.name == 'project-test-skip-if'] if should_skip: self.assertEqual([], tested_change_ids) else: self.assertIn(change.data['number'], tested_change_ids) def test_skip_if_match_skips_job(self): self._test_skip_if_jobs(branch='master', should_skip=True) def test_skip_if_no_match_runs_job(self): self._test_skip_if_jobs(branch='mp', should_skip=False) def test_test_config(self): "Test that we can test the config" sched = zuul.scheduler.Scheduler() sched.registerTrigger(None, 'gerrit') sched.registerTrigger(None, 'timer') sched.registerTrigger(None, 'zuul') sched.testConfig(self.config.get('zuul', 'layout_config')) def test_build_description(self): "Test that build descriptions update" self.worker.registerFunction('set_description:' + self.worker.worker_id) A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() desc = self.history[0].description self.log.debug("Description: %s" % desc) self.assertTrue(re.search("Branch.*master", desc)) self.assertTrue(re.search("Pipeline.*gate", desc)) self.assertTrue(re.search("project-merge.*SUCCESS", desc)) self.assertTrue(re.search("project-test1.*SUCCESS", desc)) self.assertTrue(re.search("project-test2.*SUCCESS", desc)) self.assertTrue(re.search("Reported result.*SUCCESS", desc)) def test_queue_names(self): "Test shared change queue names" project1 = self.sched.layout.projects['org/project1'] project2 = self.sched.layout.projects['org/project2'] q1 = self.sched.layout.pipelines['gate'].getQueue(project1) q2 = self.sched.layout.pipelines['gate'].getQueue(project2) self.assertEqual(q1.name, 'integration') self.assertEqual(q2.name, 'integration') self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-bad-queue.yaml') with testtools.ExpectedException( Exception, "More than one name assigned to change queue"): self.sched.reconfigure(self.config) def test_queue_precedence(self): "Test that queue precedence works" self.gearman_server.hold_jobs_in_queue = True self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() # Run one build at a time to ensure non-race order: self.orderedRelease() self.worker.hold_jobs_in_build = False self.waitUntilSettled() self.log.debug(self.history) self.assertEqual(self.history[0].pipeline, 'gate') self.assertEqual(self.history[1].pipeline, 'check') self.assertEqual(self.history[2].pipeline, 'gate') self.assertEqual(self.history[3].pipeline, 'gate') self.assertEqual(self.history[4].pipeline, 'check') self.assertEqual(self.history[5].pipeline, 'check') def test_json_status(self): "Test that we can retrieve JSON status info" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() port = self.webapp.server.socket.getsockname()[1] req = urllib2.Request("http://localhost:%s/status.json" % port) f = urllib2.urlopen(req) headers = f.info() self.assertIn('Content-Length', headers) self.assertIn('Content-Type', headers) self.assertEqual(headers['Content-Type'], 'application/json; charset=UTF-8') self.assertIn('Access-Control-Allow-Origin', headers) self.assertIn('Cache-Control', headers) self.assertIn('Last-Modified', headers) self.assertIn('Expires', headers) data = f.read() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() data = json.loads(data) status_jobs = set() for p in data['pipelines']: for q in p['change_queues']: if p['name'] in ['gate', 'conflict']: self.assertEqual(q['window'], 20) else: self.assertEqual(q['window'], 0) for head in q['heads']: for change in head: self.assertTrue(change['active']) self.assertEqual(change['id'], '1,1') for job in change['jobs']: status_jobs.add(job['name']) self.assertIn('project-merge', status_jobs) self.assertIn('project-test1', status_jobs) self.assertIn('project-test2', status_jobs) def test_merging_queues(self): "Test that transitively-connected change queues are merged" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-merge-queues.yaml') self.sched.reconfigure(self.config) self.assertEqual(len(self.sched.layout.pipelines['gate'].queues), 1) def test_node_label(self): "Test that a job runs on a specific node label" self.worker.registerFunction('build:node-project-test1:debian') A = self.fake_gerrit.addFakeChange('org/node-project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertIsNone(self.getJobFromHistory('node-project-merge').node) self.assertEqual(self.getJobFromHistory('node-project-test1').node, 'debian') self.assertIsNone(self.getJobFromHistory('node-project-test2').node) def test_live_reconfiguration(self): "Test that live reconfiguration works" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.sched.reconfigure(self.config) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_live_reconfiguration_merge_conflict(self): # A real-world bug: a change in a gate queue has a merge # conflict and a job is added to its project while it's # sitting in the queue. The job gets added to the change and # enqueued and the change gets stuck. self.worker.registerFunction('build:project-test3') self.worker.hold_jobs_in_build = True # This change is fine. It's here to stop the queue long # enough for the next change to be subject to the # reconfiguration, as well as to provide a conflict for the # next change. This change will succeed and merge. A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addPatchset(['conflict']) A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) # This change will be in merge conflict. During the # reconfiguration, we will add a job. We want to make sure # that doesn't cause it to get stuck. B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') B.addPatchset(['conflict']) B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() # No jobs have run yet self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 1) self.assertEqual(len(self.history), 0) # Add the "project-test3" job. self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-live-' 'reconfiguration-add-job.yaml') self.sched.reconfigure(self.config) self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test3').result, 'SUCCESS') self.assertEqual(len(self.history), 4) def test_live_reconfiguration_failed_job(self): # An extrapolation of test_live_reconfiguration_merge_conflict # that tests a job added to a job tree with a failed root does # not run. self.worker.registerFunction('build:project-test3') self.worker.hold_jobs_in_build = True # This change is fine. It's here to stop the queue long # enough for the next change to be subject to the # reconfiguration. This change will succeed and merge. A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addPatchset(['conflict']) A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') self.worker.addFailTest('project-merge', B) B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() # Both -merge jobs have run, but no others. self.assertEqual(A.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 1) self.assertEqual(self.history[0].result, 'SUCCESS') self.assertEqual(self.history[0].name, 'project-merge') self.assertEqual(self.history[1].result, 'FAILURE') self.assertEqual(self.history[1].name, 'project-merge') self.assertEqual(len(self.history), 2) # Add the "project-test3" job. self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-live-' 'reconfiguration-add-job.yaml') self.sched.reconfigure(self.config) self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'NEW') self.assertEqual(B.reported, 2) self.assertEqual(self.history[0].result, 'SUCCESS') self.assertEqual(self.history[0].name, 'project-merge') self.assertEqual(self.history[1].result, 'FAILURE') self.assertEqual(self.history[1].name, 'project-merge') self.assertEqual(self.history[2].result, 'SUCCESS') self.assertEqual(self.history[3].result, 'SUCCESS') self.assertEqual(self.history[4].result, 'SUCCESS') self.assertEqual(len(self.history), 5) def test_live_reconfiguration_functions(self): "Test live reconfiguration with a custom function" self.worker.registerFunction('build:node-project-test1:debian') self.worker.registerFunction('build:node-project-test1:wheezy') A = self.fake_gerrit.addFakeChange('org/node-project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertIsNone(self.getJobFromHistory('node-project-merge').node) self.assertEqual(self.getJobFromHistory('node-project-test1').node, 'debian') self.assertIsNone(self.getJobFromHistory('node-project-test2').node) self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-live-' 'reconfiguration-functions.yaml') self.sched.reconfigure(self.config) self.worker.build_history = [] B = self.fake_gerrit.addFakeChange('org/node-project', 'master', 'B') B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.assertIsNone(self.getJobFromHistory('node-project-merge').node) self.assertEqual(self.getJobFromHistory('node-project-test1').node, 'wheezy') self.assertIsNone(self.getJobFromHistory('node-project-test2').node) def test_delayed_repo_init(self): self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-delayed-repo-init.yaml') self.sched.reconfigure(self.config) self.init_repo("org/new-project") A = self.fake_gerrit.addFakeChange('org/new-project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_repo_deleted(self): self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-repo-deleted.yaml') self.sched.reconfigure(self.config) self.init_repo("org/delete-project") A = self.fake_gerrit.addFakeChange('org/delete-project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) # Delete org/new-project zuul repo. Should be recloned. shutil.rmtree(os.path.join(self.git_root, "org/delete-project")) B = self.fake_gerrit.addFakeChange('org/delete-project', 'master', 'B') B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) def test_timer(self): "Test that a periodic job is triggered" self.worker.hold_jobs_in_build = True self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-timer.yaml') self.sched.reconfigure(self.config) self.registerJobs() # The pipeline triggers every second, so we should have seen # several by now. time.sleep(5) self.waitUntilSettled() self.assertEqual(len(self.builds), 2) port = self.webapp.server.socket.getsockname()[1] f = urllib.urlopen("http://localhost:%s/status.json" % port) data = f.read() self.worker.hold_jobs_in_build = False # Stop queuing timer triggered jobs so that the assertions # below don't race against more jobs being queued. self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-no-timer.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.worker.release() self.waitUntilSettled() self.assertEqual(self.getJobFromHistory( 'project-bitrot-stable-old').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory( 'project-bitrot-stable-older').result, 'SUCCESS') data = json.loads(data) status_jobs = set() for p in data['pipelines']: for q in p['change_queues']: for head in q['heads']: for change in head: self.assertEqual(change['id'], None) for job in change['jobs']: status_jobs.add(job['name']) self.assertIn('project-bitrot-stable-old', status_jobs) self.assertIn('project-bitrot-stable-older', status_jobs) def test_idle(self): "Test that frequent periodic jobs work" self.worker.hold_jobs_in_build = True for x in range(1, 3): # Test that timer triggers periodic jobs even across # layout config reloads. # Start timer trigger self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-idle.yaml') self.sched.reconfigure(self.config) self.registerJobs() # The pipeline triggers every second, so we should have seen # several by now. time.sleep(5) self.waitUntilSettled() # Stop queuing timer triggered jobs so that the assertions # below don't race against more jobs being queued. self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-no-timer.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.assertEqual(len(self.builds), 2) self.worker.release('.*') self.waitUntilSettled() self.assertEqual(len(self.builds), 0) self.assertEqual(len(self.history), x * 2) def test_check_smtp_pool(self): self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-smtp.yaml') self.sched.reconfigure(self.config) A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') self.waitUntilSettled() self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(len(self.smtp_messages), 2) # A.messages only holds what FakeGerrit places in it. Thus we # work on the knowledge of what the first message should be as # it is only configured to go to SMTP. self.assertEqual('zuul@example.com', self.smtp_messages[0]['from_email']) self.assertEqual(['you@example.com'], self.smtp_messages[0]['to_email']) self.assertEqual('Starting check jobs.', self.smtp_messages[0]['body']) self.assertEqual('zuul_from@example.com', self.smtp_messages[1]['from_email']) self.assertEqual(['alternative_me@example.com'], self.smtp_messages[1]['to_email']) self.assertEqual(A.messages[0], self.smtp_messages[1]['body']) def test_timer_smtp(self): "Test that a periodic job is triggered" self.worker.hold_jobs_in_build = True self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-timer-smtp.yaml') self.sched.reconfigure(self.config) self.registerJobs() # The pipeline triggers every second, so we should have seen # several by now. time.sleep(5) self.waitUntilSettled() self.assertEqual(len(self.builds), 2) self.worker.release('.*') self.waitUntilSettled() self.assertEqual(len(self.history), 2) self.assertEqual(self.getJobFromHistory( 'project-bitrot-stable-old').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory( 'project-bitrot-stable-older').result, 'SUCCESS') self.assertEqual(len(self.smtp_messages), 1) # A.messages only holds what FakeGerrit places in it. Thus we # work on the knowledge of what the first message should be as # it is only configured to go to SMTP. self.assertEqual('zuul_from@example.com', self.smtp_messages[0]['from_email']) self.assertEqual(['alternative_me@example.com'], self.smtp_messages[0]['to_email']) self.assertIn('Subject: Periodic check for org/project succeeded', self.smtp_messages[0]['headers']) # Stop queuing timer triggered jobs and let any that may have # queued through so that end of test assertions pass. self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-no-timer.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.waitUntilSettled() self.worker.release('.*') self.waitUntilSettled() def test_client_enqueue(self): "Test that the RPC client can enqueue a change" A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) A.addApproval('APRV', 1) client = zuul.rpcclient.RPCClient('127.0.0.1', self.gearman_server.port) r = client.enqueue(pipeline='gate', project='org/project', trigger='gerrit', change='1,1') self.waitUntilSettled() self.assertEqual(self.getJobFromHistory('project-merge').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test1').result, 'SUCCESS') self.assertEqual(self.getJobFromHistory('project-test2').result, 'SUCCESS') self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(r, True) def test_client_enqueue_negative(self): "Test that the RPC client returns errors" client = zuul.rpcclient.RPCClient('127.0.0.1', self.gearman_server.port) with testtools.ExpectedException(zuul.rpcclient.RPCFailure, "Invalid project"): r = client.enqueue(pipeline='gate', project='project-does-not-exist', trigger='gerrit', change='1,1') client.shutdown() self.assertEqual(r, False) with testtools.ExpectedException(zuul.rpcclient.RPCFailure, "Invalid pipeline"): r = client.enqueue(pipeline='pipeline-does-not-exist', project='org/project', trigger='gerrit', change='1,1') client.shutdown() self.assertEqual(r, False) with testtools.ExpectedException(zuul.rpcclient.RPCFailure, "Invalid trigger"): r = client.enqueue(pipeline='gate', project='org/project', trigger='trigger-does-not-exist', change='1,1') client.shutdown() self.assertEqual(r, False) with testtools.ExpectedException(zuul.rpcclient.RPCFailure, "Invalid change"): r = client.enqueue(pipeline='gate', project='org/project', trigger='gerrit', change='1,1') client.shutdown() self.assertEqual(r, False) self.waitUntilSettled() self.assertEqual(len(self.history), 0) self.assertEqual(len(self.builds), 0) def test_client_promote(self): "Test that the RPC client can promote a change" self.worker.hold_jobs_in_build = True 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') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() items = self.sched.layout.pipelines['gate'].getAllItems() enqueue_times = {} for item in items: enqueue_times[str(item.change)] = item.enqueue_time client = zuul.rpcclient.RPCClient('127.0.0.1', self.gearman_server.port) r = client.promote(pipeline='gate', change_ids=['2,1', '3,1']) # ensure that enqueue times are durable items = self.sched.layout.pipelines['gate'].getAllItems() for item in items: self.assertEqual( enqueue_times[str(item.change)], item.enqueue_time) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 6) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.assertEqual(self.builds[4].name, 'project-test1') self.assertEqual(self.builds[5].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[0], B)) self.assertFalse(self.job_has_changes(self.builds[0], A)) self.assertFalse(self.job_has_changes(self.builds[0], C)) self.assertTrue(self.job_has_changes(self.builds[2], B)) self.assertTrue(self.job_has_changes(self.builds[2], C)) self.assertFalse(self.job_has_changes(self.builds[2], A)) self.assertTrue(self.job_has_changes(self.builds[4], B)) self.assertTrue(self.job_has_changes(self.builds[4], C)) self.assertTrue(self.job_has_changes(self.builds[4], A)) self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(C.reported, 2) client.shutdown() self.assertEqual(r, True) def test_client_promote_dependent(self): "Test that the RPC client can promote a dependent change" # C (depends on B) -> B -> A ; then promote C to get: # A -> C (depends on B) -> B self.worker.hold_jobs_in_build = True 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') C.setDependsOn(B, 1) A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() client = zuul.rpcclient.RPCClient('127.0.0.1', self.gearman_server.port) r = client.promote(pipeline='gate', change_ids=['3,1']) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.assertEqual(len(self.builds), 6) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.assertEqual(self.builds[4].name, 'project-test1') self.assertEqual(self.builds[5].name, 'project-test2') self.assertTrue(self.job_has_changes(self.builds[0], B)) self.assertFalse(self.job_has_changes(self.builds[0], A)) self.assertFalse(self.job_has_changes(self.builds[0], C)) self.assertTrue(self.job_has_changes(self.builds[2], B)) self.assertTrue(self.job_has_changes(self.builds[2], C)) self.assertFalse(self.job_has_changes(self.builds[2], A)) self.assertTrue(self.job_has_changes(self.builds[4], B)) self.assertTrue(self.job_has_changes(self.builds[4], C)) self.assertTrue(self.job_has_changes(self.builds[4], A)) self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(C.reported, 2) client.shutdown() self.assertEqual(r, True) def test_client_promote_negative(self): "Test that the RPC client returns errors for promotion" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() client = zuul.rpcclient.RPCClient('127.0.0.1', self.gearman_server.port) with testtools.ExpectedException(zuul.rpcclient.RPCFailure): r = client.promote(pipeline='nonexistent', change_ids=['2,1', '3,1']) client.shutdown() self.assertEqual(r, False) with testtools.ExpectedException(zuul.rpcclient.RPCFailure): r = client.promote(pipeline='gate', change_ids=['4,1']) client.shutdown() self.assertEqual(r, False) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() def test_queue_rate_limiting(self): "Test that DependentPipelines are rate limited with dep across window" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-rate-limit.yaml') self.sched.reconfigure(self.config) self.worker.hold_jobs_in_build = True 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') C.setDependsOn(B, 1) self.worker.addFailTest('project-test1', A) A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() # Only A and B will have their merge jobs queued because # window is 2. self.assertEqual(len(self.builds), 2) self.assertEqual(self.builds[0].name, 'project-merge') self.assertEqual(self.builds[1].name, 'project-merge') self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() # Only A and B will have their test jobs queued because # window is 2. self.assertEqual(len(self.builds), 4) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.worker.release('project-.*') self.waitUntilSettled() queue = self.sched.layout.pipelines['gate'].queues[0] # A failed so window is reduced by 1 to 1. self.assertEqual(queue.window, 1) self.assertEqual(queue.window_floor, 1) self.assertEqual(A.data['status'], 'NEW') # Gate is reset and only B's merge job is queued because # window shrunk to 1. self.assertEqual(len(self.builds), 1) self.assertEqual(self.builds[0].name, 'project-merge') self.worker.release('.*-merge') self.waitUntilSettled() # Only B's test jobs are queued because window is still 1. self.assertEqual(len(self.builds), 2) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.worker.release('project-.*') self.waitUntilSettled() # B was successfully merged so window is increased to 2. self.assertEqual(queue.window, 2) self.assertEqual(queue.window_floor, 1) self.assertEqual(B.data['status'], 'MERGED') # Only C is left and its merge job is queued. self.assertEqual(len(self.builds), 1) self.assertEqual(self.builds[0].name, 'project-merge') self.worker.release('.*-merge') self.waitUntilSettled() # After successful merge job the test jobs for C are queued. self.assertEqual(len(self.builds), 2) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.worker.release('project-.*') self.waitUntilSettled() # C successfully merged so window is bumped to 3. self.assertEqual(queue.window, 3) self.assertEqual(queue.window_floor, 1) self.assertEqual(C.data['status'], 'MERGED') def test_queue_rate_limiting_dependent(self): "Test that DependentPipelines are rate limited with dep in window" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-rate-limit.yaml') self.sched.reconfigure(self.config) self.worker.hold_jobs_in_build = True 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') B.setDependsOn(A, 1) self.worker.addFailTest('project-test1', A) A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() # Only A and B will have their merge jobs queued because # window is 2. self.assertEqual(len(self.builds), 2) self.assertEqual(self.builds[0].name, 'project-merge') self.assertEqual(self.builds[1].name, 'project-merge') self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() # Only A and B will have their test jobs queued because # window is 2. self.assertEqual(len(self.builds), 4) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.assertEqual(self.builds[2].name, 'project-test1') self.assertEqual(self.builds[3].name, 'project-test2') self.worker.release('project-.*') self.waitUntilSettled() queue = self.sched.layout.pipelines['gate'].queues[0] # A failed so window is reduced by 1 to 1. self.assertEqual(queue.window, 1) self.assertEqual(queue.window_floor, 1) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') # Gate is reset and only C's merge job is queued because # window shrunk to 1 and A and B were dequeued. self.assertEqual(len(self.builds), 1) self.assertEqual(self.builds[0].name, 'project-merge') self.worker.release('.*-merge') self.waitUntilSettled() # Only C's test jobs are queued because window is still 1. self.assertEqual(len(self.builds), 2) self.assertEqual(self.builds[0].name, 'project-test1') self.assertEqual(self.builds[1].name, 'project-test2') self.worker.release('project-.*') self.waitUntilSettled() # C was successfully merged so window is increased to 2. self.assertEqual(queue.window, 2) self.assertEqual(queue.window_floor, 1) self.assertEqual(C.data['status'], 'MERGED') def test_worker_update_metadata(self): "Test if a worker can send back metadata about itself" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(len(self.launcher.builds), 1) self.log.debug('Current builds:') self.log.debug(self.launcher.builds) start = time.time() while True: if time.time() - start > 10: raise Exception("Timeout waiting for gearman server to report " + "back to the client") build = self.launcher.builds.values()[0] if build.worker.name == "My Worker": break else: time.sleep(0) self.log.debug(build) self.assertEqual("My Worker", build.worker.name) self.assertEqual("localhost", build.worker.hostname) self.assertEqual(['127.0.0.1', '192.168.1.1'], build.worker.ips) self.assertEqual("zuul.example.org", build.worker.fqdn) self.assertEqual("FakeBuilder", build.worker.program) self.assertEqual("v1.1", build.worker.version) self.assertEqual({'something': 'else'}, build.worker.extra) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() def test_footer_message(self): "Test a pipeline's footer message is correctly added to the report." self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-footer-message.yaml') self.sched.reconfigure(self.config) self.registerJobs() A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.worker.addFailTest('test1', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') B.addApproval('CRVW', 2) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(2, len(self.smtp_messages)) failure_body = """\ Build failed. For information on how to proceed, see \ http://wiki.example.org/Test_Failures - test1 http://logs.example.com/1/1/gate/test1/0 : FAILURE in 0s - test2 http://logs.example.com/1/1/gate/test2/1 : SUCCESS in 0s For CI problems and help debugging, contact ci@example.org""" success_body = """\ Build succeeded. - test1 http://logs.example.com/2/1/gate/test1/2 : SUCCESS in 0s - test2 http://logs.example.com/2/1/gate/test2/3 : SUCCESS in 0s For CI problems and help debugging, contact ci@example.org""" self.assertEqual(failure_body, self.smtp_messages[0]['body']) self.assertEqual(success_body, self.smtp_messages[1]['body']) def test_merge_failure_reporters(self): """Check that the config is set up correctly""" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-merge-failure.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.assertEqual( "Merge Failed.\n\nThis change or one of its cross-repo " "dependencies was unable to be automatically merged with the " "current state of its repository. Please rebase the change and " "upload a new patchset.", self.sched.layout.pipelines['check'].merge_failure_message) self.assertEqual( "The merge failed! For more information...", self.sched.layout.pipelines['gate'].merge_failure_message) self.assertEqual( len(self.sched.layout.pipelines['check'].merge_failure_actions), 1) self.assertEqual( len(self.sched.layout.pipelines['gate'].merge_failure_actions), 2) self.assertTrue(isinstance( self.sched.layout.pipelines['check'].merge_failure_actions[0]. reporter, zuul.reporter.gerrit.Reporter)) self.assertTrue( ( isinstance(self.sched.layout.pipelines['gate']. merge_failure_actions[0].reporter, zuul.reporter.smtp.Reporter) and isinstance(self.sched.layout.pipelines['gate']. merge_failure_actions[1].reporter, zuul.reporter.gerrit.Reporter) ) or ( isinstance(self.sched.layout.pipelines['gate']. merge_failure_actions[0].reporter, zuul.reporter.gerrit.Reporter) and isinstance(self.sched.layout.pipelines['gate']. merge_failure_actions[1].reporter, zuul.reporter.smtp.Reporter) ) ) def test_merge_failure_reports(self): """Check that when a change fails to merge the correct message is sent to the correct reporter""" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-merge-failure.yaml') self.sched.reconfigure(self.config) self.registerJobs() # Check a test failure isn't reported to SMTP A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.worker.addFailTest('project-test1', A) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(3, len(self.history)) # 3 jobs self.assertEqual(0, len(self.smtp_messages)) # Check a merge failure is reported to SMTP # B should be merged, but C will conflict with B B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') B.addPatchset(['conflict']) C = self.fake_gerrit.addFakeChange('org/project', 'master', 'C') C.addPatchset(['conflict']) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.fake_gerrit.addEvent(C.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(6, len(self.history)) # A and B jobs self.assertEqual(1, len(self.smtp_messages)) self.assertEqual('The merge failed! For more information...', self.smtp_messages[0]['body']) def test_swift_instructions(self): "Test that the correct swift instructions are sent to the workers" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-swift.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual( "https://storage.example.org/V1/AUTH_account/merge_logs/1/1/1/" "gate/test-merge/", self.builds[0].parameters['SWIFT_logs_URL'][:-7]) self.assertEqual(5, len(self.builds[0].parameters['SWIFT_logs_HMAC_BODY']. split('\n'))) self.assertIn('SWIFT_logs_SIGNATURE', self.builds[0].parameters) self.assertEqual( "https://storage.example.org/V1/AUTH_account/logs/1/1/1/" "gate/test-test/", self.builds[1].parameters['SWIFT_logs_URL'][:-7]) self.assertEqual(5, len(self.builds[1].parameters['SWIFT_logs_HMAC_BODY']. split('\n'))) self.assertIn('SWIFT_logs_SIGNATURE', self.builds[1].parameters) self.assertEqual( "https://storage.example.org/V1/AUTH_account/stash/1/1/1/" "gate/test-test/", self.builds[1].parameters['SWIFT_MOSTLY_URL'][:-7]) self.assertEqual(5, len(self.builds[1]. parameters['SWIFT_MOSTLY_HMAC_BODY'].split('\n'))) self.assertIn('SWIFT_MOSTLY_SIGNATURE', self.builds[1].parameters) self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() def test_client_get_running_jobs(self): "Test that the RPC client can get a list of running jobs" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project', 'master', 'A') A.addApproval('CRVW', 2) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() client = zuul.rpcclient.RPCClient('127.0.0.1', self.gearman_server.port) # Wait for gearman server to send the initial workData back to zuul start = time.time() while True: if time.time() - start > 10: raise Exception("Timeout waiting for gearman server to report " + "back to the client") build = self.launcher.builds.values()[0] if build.worker.name == "My Worker": break else: time.sleep(0) running_items = client.get_running_jobs() self.assertEqual(1, len(running_items)) running_item = running_items[0] self.assertEqual([], running_item['failing_reasons']) self.assertEqual([], running_item['items_behind']) self.assertEqual('https://hostname/1', running_item['url']) self.assertEqual(None, running_item['item_ahead']) self.assertEqual('org/project', running_item['project']) self.assertEqual(None, running_item['remaining_time']) self.assertEqual(True, running_item['active']) self.assertEqual('1,1', running_item['id']) self.assertEqual(3, len(running_item['jobs'])) for job in running_item['jobs']: if job['name'] == 'project-merge': self.assertEqual('project-merge', job['name']) self.assertEqual('gate', job['pipeline']) self.assertEqual(False, job['retry']) self.assertEqual('https://server/job/project-merge/0/', job['url']) self.assertEqual(7, len(job['worker'])) self.assertEqual(False, job['canceled']) self.assertEqual(True, job['voting']) self.assertEqual(None, job['result']) self.assertEqual('gate', job['pipeline']) break self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() running_items = client.get_running_jobs() self.assertEqual(0, len(running_items)) def test_nonvoting_pipeline(self): "Test that a nonvoting pipeline (experimental) can still report" A = self.fake_gerrit.addFakeChange('org/experimental-project', 'master', 'A') self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual( self.getJobFromHistory('experimental-project-test').result, 'SUCCESS') self.assertEqual(A.reported, 1) def test_crd_gate(self): "Test cross-repo dependencies" A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) AM2 = self.fake_gerrit.addFakeChange('org/project1', 'master', 'AM2') AM1 = self.fake_gerrit.addFakeChange('org/project1', 'master', 'AM1') AM2.setMerged() AM1.setMerged() BM2 = self.fake_gerrit.addFakeChange('org/project2', 'master', 'BM2') BM1 = self.fake_gerrit.addFakeChange('org/project2', 'master', 'BM1') BM2.setMerged() BM1.setMerged() # A -> AM1 -> AM2 # B -> BM1 -> BM2 # A Depends-On: B # M2 is here to make sure it is never queried. If it is, it # means zuul is walking down the entire history of merged # changes. B.setDependsOn(BM1, 1) BM1.setDependsOn(BM2, 1) A.setDependsOn(AM1, 1) AM1.setDependsOn(AM2, 1) A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') source = self.sched.layout.pipelines['gate'].source source.maintainCache([]) self.worker.hold_jobs_in_build = True B.addApproval('APRV', 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(AM2.queried, 0) self.assertEqual(BM2.queried, 0) self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(self.getJobFromHistory('project1-merge').changes, '2,1 1,1') def test_crd_branch(self): "Test cross-repo dependencies in multiple branches" A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project2', 'mp', 'C') C.data['id'] = B.data['id'] A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) # A Depends-On: B+C A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) self.worker.hold_jobs_in_build = True B.addApproval('APRV', 1) C.addApproval('APRV', 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) self.assertEqual(self.getJobFromHistory('project1-merge').changes, '2,1 3,1 1,1') def test_crd_multiline(self): "Test multiple depends-on lines in commit" A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project2', 'master', 'C') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) C.addApproval('CRVW', 2) # A Depends-On: B+C A.data['commitMessage'] = '%s\n\nDepends-On: %s\nDepends-On: %s\n' % ( A.subject, B.data['id'], C.data['id']) self.worker.hold_jobs_in_build = True B.addApproval('APRV', 1) C.addApproval('APRV', 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(C.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(C.reported, 2) self.assertEqual(self.getJobFromHistory('project1-merge').changes, '2,1 3,1 1,1') def test_crd_unshared_gate(self): "Test cross-repo dependencies in unshared gate queues" A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) # A Depends-On: B A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) # A and B do not share a queue, make sure that A is unable to # enqueue B (and therefore, A is unable to be enqueued). B.addApproval('APRV', 1) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(A.reported, 0) self.assertEqual(B.reported, 0) self.assertEqual(len(self.history), 0) # Enqueue and merge B alone. self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(B.reported, 2) # Now that B is merged, A should be able to be enqueued and # merged. self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(A.reported, 2) def test_crd_gate_reverse(self): "Test reverse cross-repo dependencies" A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) # A Depends-On: B A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.worker.hold_jobs_in_build = True A.addApproval('APRV', 1) self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.release('.*-merge') self.waitUntilSettled() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'MERGED') self.assertEqual(B.data['status'], 'MERGED') self.assertEqual(A.reported, 2) self.assertEqual(B.reported, 2) self.assertEqual(self.getJobFromHistory('project1-merge').changes, '2,1 1,1') def test_crd_cycle(self): "Test cross-repo dependency cycles" A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') A.addApproval('CRVW', 2) B.addApproval('CRVW', 2) # A -> B -> A (via commit-depends) A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) B.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( B.subject, A.data['id']) self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) self.waitUntilSettled() self.assertEqual(A.reported, 0) self.assertEqual(B.reported, 0) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') def test_crd_check(self): "Test cross-repo dependencies in independent pipelines" self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') # A Depends-On: B A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() queue = self.gearman_server.getQueue() ref = self.getParameter(queue[-1], 'ZUUL_REF') self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() path = os.path.join(self.git_root, "org/project1") repo = git.Repo(path) repo_messages = [c.message.strip() for c in repo.iter_commits(ref)] repo_messages.reverse() correct_messages = ['initial commit', 'A-1'] self.assertEqual(repo_messages, correct_messages) path = os.path.join(self.git_root, "org/project2") repo = git.Repo(path) repo_messages = [c.message.strip() for c in repo.iter_commits(ref)] repo_messages.reverse() correct_messages = ['initial commit', 'B-1'] self.assertEqual(repo_messages, correct_messages) self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 0) self.assertEqual(self.history[0].changes, '2,1 1,1') self.assertEqual(len(self.sched.layout.pipelines['check'].queues), 0) def test_crd_check_git_depends(self): "Test single-repo dependencies in independent pipelines" self.gearman_server.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project1', 'master', 'B') # Add two git-dependent changes and make sure they both report # success. B.setDependsOn(A, 1) self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.orderedRelease() self.gearman_server.hold_jobs_in_build = False self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 1) self.assertEqual(self.history[0].changes, '1,1') self.assertEqual(self.history[-1].changes, '1,1 2,1') self.assertEqual(len(self.sched.layout.pipelines['check'].queues), 0) self.assertIn('Build succeeded', A.messages[0]) self.assertIn('Build succeeded', B.messages[0]) def test_crd_check_duplicate(self): "Test duplicate check in independent pipelines" self.worker.hold_jobs_in_build = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project1', 'master', 'B') check_pipeline = self.sched.layout.pipelines['check'] # Add two git-dependent changes... B.setDependsOn(A, 1) self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(len(check_pipeline.getAllItems()), 2) # ...make sure the live one is not duplicated... self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(len(check_pipeline.getAllItems()), 2) # ...but the non-live one is able to be. self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(len(check_pipeline.getAllItems()), 3) # Release jobs in order to avoid races with change A jobs # finishing before change B jobs. self.orderedRelease() self.worker.hold_jobs_in_build = False self.worker.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 1) self.assertEqual(self.history[0].changes, '1,1 2,1') self.assertEqual(self.history[1].changes, '1,1') self.assertEqual(len(self.sched.layout.pipelines['check'].queues), 0) self.assertIn('Build succeeded', A.messages[0]) self.assertIn('Build succeeded', B.messages[0]) def test_crd_check_reconfiguration(self): "Test cross-repo dependencies re-enqueued in independent pipelines" self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') # A Depends-On: B A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.sched.reconfigure(self.config) # Make sure the items still share a change queue, and the # first one is not live. self.assertEqual(len(self.sched.layout.pipelines['check'].queues), 1) queue = self.sched.layout.pipelines['check'].queues[0] first_item = queue.queue[0] for item in queue.queue: self.assertEqual(item.queue, first_item.queue) self.assertFalse(first_item.live) self.assertTrue(queue.queue[1].live) self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 0) self.assertEqual(self.history[0].changes, '2,1 1,1') self.assertEqual(len(self.sched.layout.pipelines['check'].queues), 0) def test_crd_check_ignore_dependencies(self): "Test cross-repo dependencies can be ignored" self.config.set('zuul', 'layout_config', 'tests/fixtures/layout-ignore-dependencies.yaml') self.sched.reconfigure(self.config) self.registerJobs() self.gearman_server.hold_jobs_in_queue = True A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project2', 'master', 'C') # A Depends-On: B A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) # C git-depends on B C.setDependsOn(B, 1) self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.fake_gerrit.addEvent(C.getPatchsetCreatedEvent(1)) self.waitUntilSettled() # Make sure none of the items share a change queue, and all # are live. check_pipeline = self.sched.layout.pipelines['check'] self.assertEqual(len(check_pipeline.queues), 3) self.assertEqual(len(check_pipeline.getAllItems()), 3) for item in check_pipeline.getAllItems(): self.assertTrue(item.live) self.gearman_server.hold_jobs_in_queue = False self.gearman_server.release() self.waitUntilSettled() self.assertEqual(A.data['status'], 'NEW') self.assertEqual(B.data['status'], 'NEW') self.assertEqual(C.data['status'], 'NEW') self.assertEqual(A.reported, 1) self.assertEqual(B.reported, 1) self.assertEqual(C.reported, 1) # Each job should have tested exactly one change for job in self.history: self.assertEqual(len(job.changes.split()), 1) def test_crd_check_transitive(self): "Test transitive cross-repo dependencies" # Specifically, if A -> B -> C, and C gets a new patchset and # A gets a new patchset, ensure the test of A,2 includes B,1 # and C,2 (not C,1 which would indicate stale data in the # cache for B). A = self.fake_gerrit.addFakeChange('org/project1', 'master', 'A') B = self.fake_gerrit.addFakeChange('org/project2', 'master', 'B') C = self.fake_gerrit.addFakeChange('org/project3', 'master', 'C') # A Depends-On: B A.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( A.subject, B.data['id']) # B Depends-On: C B.data['commitMessage'] = '%s\n\nDepends-On: %s\n' % ( B.subject, C.data['id']) self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(self.history[-1].changes, '3,1 2,1 1,1') self.fake_gerrit.addEvent(B.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(self.history[-1].changes, '3,1 2,1') self.fake_gerrit.addEvent(C.getPatchsetCreatedEvent(1)) self.waitUntilSettled() self.assertEqual(self.history[-1].changes, '3,1') C.addPatchset() self.fake_gerrit.addEvent(C.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.assertEqual(self.history[-1].changes, '3,2') A.addPatchset() self.fake_gerrit.addEvent(A.getPatchsetCreatedEvent(2)) self.waitUntilSettled() self.assertEqual(self.history[-1].changes, '3,2 2,1 1,2')