| #!/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 ConfigParser |
| from cStringIO import StringIO |
| import hashlib |
| import json |
| import logging |
| import os |
| import pprint |
| import Queue |
| import random |
| import re |
| import select |
| import shutil |
| import socket |
| import string |
| import subprocess |
| import tempfile |
| import threading |
| import time |
| import urllib2 |
| import urlparse |
| |
| import git |
| import gear |
| import fixtures |
| import statsd |
| import testtools |
| |
| import zuul.scheduler |
| import zuul.launcher.gearman |
| import zuul.trigger.gerrit |
| |
| FIXTURE_DIR = os.path.join(os.path.dirname(__file__), |
| 'fixtures') |
| CONFIG = ConfigParser.ConfigParser() |
| CONFIG.read(os.path.join(FIXTURE_DIR, "zuul.conf")) |
| |
| CONFIG.set('zuul', 'layout_config', |
| os.path.join(FIXTURE_DIR, "layout.yaml")) |
| |
| logging.basicConfig(level=logging.DEBUG, |
| format='%(asctime)s %(name)-32s ' |
| '%(levelname)-8s %(message)s') |
| |
| |
| def repack_repo(path): |
| output = subprocess.Popen( |
| ['git', '--git-dir=%s/.git' % path, 'repack', '-afd'], |
| stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
| out = output.communicate() |
| if output.returncode: |
| raise Exception("git repack returned %d" % output.returncode) |
| return out |
| |
| |
| def random_sha1(): |
| return hashlib.sha1(str(random.random())).hexdigest() |
| |
| |
| class ChangeReference(git.Reference): |
| _common_path_default = "refs/changes" |
| _points_to_commits_only = True |
| |
| |
| class FakeChange(object): |
| categories = {'APRV': ('Approved', -1, 1), |
| 'CRVW': ('Code-Review', -2, 2), |
| 'VRFY': ('Verified', -2, 2)} |
| |
| def __init__(self, gerrit, number, project, branch, subject, |
| status='NEW', upstream_root=None): |
| self.gerrit = gerrit |
| self.reported = 0 |
| self.queried = 0 |
| self.patchsets = [] |
| self.number = number |
| self.project = project |
| self.branch = branch |
| self.subject = subject |
| self.latest_patchset = 0 |
| self.depends_on_change = None |
| self.needed_by_changes = [] |
| self.fail_merge = False |
| self.messages = [] |
| self.data = { |
| 'branch': branch, |
| 'comments': [], |
| 'commitMessage': subject, |
| 'createdOn': time.time(), |
| 'id': 'I' + random_sha1(), |
| 'lastUpdated': time.time(), |
| 'number': str(number), |
| 'open': True, |
| 'owner': {'email': 'user@example.com', |
| 'name': 'User Name', |
| 'username': 'username'}, |
| 'patchSets': self.patchsets, |
| 'project': project, |
| 'status': status, |
| 'subject': subject, |
| 'submitRecords': [], |
| 'url': 'https://hostname/%s' % number} |
| |
| self.upstream_root = upstream_root |
| self.addPatchset() |
| self.data['submitRecords'] = self.getSubmitRecords() |
| |
| def add_fake_change_to_repo(self, msg, fn, large): |
| path = os.path.join(self.upstream_root, self.project) |
| repo = git.Repo(path) |
| ref = ChangeReference.create(repo, '1/%s/%s' % (self.number, |
| self.latest_patchset), |
| 'refs/tags/init') |
| repo.head.reference = ref |
| repo.head.reset(index=True, working_tree=True) |
| repo.git.clean('-x', '-f', '-d') |
| |
| path = os.path.join(self.upstream_root, self.project) |
| if not large: |
| fn = os.path.join(path, fn) |
| f = open(fn, 'w') |
| f.write("test %s %s %s\n" % |
| (self.branch, self.number, self.latest_patchset)) |
| f.close() |
| repo.index.add([fn]) |
| else: |
| for fni in range(100): |
| fn = os.path.join(path, str(fni)) |
| f = open(fn, 'w') |
| for ci in range(4096): |
| f.write(random.choice(string.printable)) |
| f.close() |
| repo.index.add([fn]) |
| |
| return repo.index.commit(msg) |
| |
| def addPatchset(self, files=[], large=False): |
| self.latest_patchset += 1 |
| if files: |
| fn = files[0] |
| else: |
| fn = '%s-%s' % (self.branch, self.number) |
| msg = self.subject + '-' + str(self.latest_patchset) |
| c = self.add_fake_change_to_repo(msg, fn, large) |
| ps_files = [{'file': '/COMMIT_MSG', |
| 'type': 'ADDED'}, |
| {'file': 'README', |
| 'type': 'MODIFIED'}] |
| for f in files: |
| ps_files.append({'file': f, 'type': 'ADDED'}) |
| d = {'approvals': [], |
| 'createdOn': time.time(), |
| 'files': ps_files, |
| 'number': str(self.latest_patchset), |
| 'ref': 'refs/changes/1/%s/%s' % (self.number, |
| self.latest_patchset), |
| 'revision': c.hexsha, |
| 'uploader': {'email': 'user@example.com', |
| 'name': 'User name', |
| 'username': 'user'}} |
| self.data['currentPatchSet'] = d |
| self.patchsets.append(d) |
| self.data['submitRecords'] = self.getSubmitRecords() |
| |
| def getPatchsetCreatedEvent(self, patchset): |
| event = {"type": "patchset-created", |
| "change": {"project": self.project, |
| "branch": self.branch, |
| "id": "I5459869c07352a31bfb1e7a8cac379cabfcb25af", |
| "number": str(self.number), |
| "subject": self.subject, |
| "owner": {"name": "User Name"}, |
| "url": "https://hostname/3"}, |
| "patchSet": self.patchsets[patchset - 1], |
| "uploader": {"name": "User Name"}} |
| return event |
| |
| def getChangeRestoredEvent(self): |
| event = {"type": "change-restored", |
| "change": {"project": self.project, |
| "branch": self.branch, |
| "id": "I5459869c07352a31bfb1e7a8cac379cabfcb25af", |
| "number": str(self.number), |
| "subject": self.subject, |
| "owner": {"name": "User Name"}, |
| "url": "https://hostname/3"}, |
| "restorer": {"name": "User Name"}, |
| "reason": ""} |
| return event |
| |
| def addApproval(self, category, value): |
| approval = {'description': self.categories[category][0], |
| 'type': category, |
| 'value': str(value)} |
| self.patchsets[-1]['approvals'].append(approval) |
| event = {'approvals': [approval], |
| 'author': {'email': 'user@example.com', |
| 'name': 'User Name', |
| 'username': 'username'}, |
| 'change': {'branch': self.branch, |
| 'id': 'Iaa69c46accf97d0598111724a38250ae76a22c87', |
| 'number': str(self.number), |
| 'owner': {'email': 'user@example.com', |
| 'name': 'User Name', |
| 'username': 'username'}, |
| 'project': self.project, |
| 'subject': self.subject, |
| 'topic': 'master', |
| 'url': 'https://hostname/459'}, |
| 'comment': '', |
| 'patchSet': self.patchsets[-1], |
| 'type': 'comment-added'} |
| self.data['submitRecords'] = self.getSubmitRecords() |
| return json.loads(json.dumps(event)) |
| |
| def getSubmitRecords(self): |
| status = {} |
| for cat in self.categories.keys(): |
| status[cat] = 0 |
| |
| for a in self.patchsets[-1]['approvals']: |
| cur = status[a['type']] |
| cat_min, cat_max = self.categories[a['type']][1:] |
| new = int(a['value']) |
| if new == cat_min: |
| cur = new |
| elif abs(new) > abs(cur): |
| cur = new |
| status[a['type']] = cur |
| |
| labels = [] |
| ok = True |
| for typ, cat in self.categories.items(): |
| cur = status[typ] |
| cat_min, cat_max = cat[1:] |
| if cur == cat_min: |
| value = 'REJECT' |
| ok = False |
| elif cur == cat_max: |
| value = 'OK' |
| else: |
| value = 'NEED' |
| ok = False |
| labels.append({'label': cat[0], 'status': value}) |
| if ok: |
| return [{'status': 'OK'}] |
| return [{'status': 'NOT_READY', |
| 'labels': labels}] |
| |
| def setDependsOn(self, other, patchset): |
| self.depends_on_change = other |
| d = {'id': other.data['id'], |
| 'number': other.data['number'], |
| 'ref': other.patchsets[patchset - 1]['ref'] |
| } |
| self.data['dependsOn'] = [d] |
| |
| other.needed_by_changes.append(self) |
| needed = other.data.get('neededBy', []) |
| d = {'id': self.data['id'], |
| 'number': self.data['number'], |
| 'ref': self.patchsets[patchset - 1]['ref'], |
| 'revision': self.patchsets[patchset - 1]['revision'] |
| } |
| needed.append(d) |
| other.data['neededBy'] = needed |
| |
| def query(self): |
| self.queried += 1 |
| d = self.data.get('dependsOn') |
| if d: |
| d = d[0] |
| if (self.depends_on_change.patchsets[-1]['ref'] == d['ref']): |
| d['isCurrentPatchSet'] = True |
| else: |
| d['isCurrentPatchSet'] = False |
| return json.loads(json.dumps(self.data)) |
| |
| def setMerged(self): |
| if (self.depends_on_change and |
| self.depends_on_change.data['status'] != 'MERGED'): |
| return |
| if self.fail_merge: |
| return |
| self.data['status'] = 'MERGED' |
| self.open = False |
| |
| path = os.path.join(self.upstream_root, self.project) |
| repo = git.Repo(path) |
| repo.heads[self.branch].commit = \ |
| repo.commit(self.patchsets[-1]['revision']) |
| |
| def setReported(self): |
| self.reported += 1 |
| |
| |
| class FakeGerrit(object): |
| def __init__(self, *args, **kw): |
| self.event_queue = Queue.Queue() |
| self.fixture_dir = os.path.join(FIXTURE_DIR, 'gerrit') |
| self.change_number = 0 |
| self.changes = {} |
| |
| def addFakeChange(self, project, branch, subject): |
| self.change_number += 1 |
| c = FakeChange(self, self.change_number, project, branch, subject, |
| upstream_root=self.upstream_root) |
| self.changes[self.change_number] = c |
| return c |
| |
| def addEvent(self, data): |
| return self.event_queue.put(data) |
| |
| def getEvent(self): |
| return self.event_queue.get() |
| |
| def eventDone(self): |
| self.event_queue.task_done() |
| |
| def review(self, project, changeid, message, action): |
| number, ps = changeid.split(',') |
| change = self.changes[int(number)] |
| change.messages.append(message) |
| if 'submit' in action: |
| change.setMerged() |
| if message: |
| change.setReported() |
| |
| def query(self, number): |
| change = self.changes[int(number)] |
| return change.query() |
| |
| def startWatching(self, *args, **kw): |
| pass |
| |
| |
| class BuildHistory(object): |
| def __init__(self, **kw): |
| self.__dict__.update(kw) |
| |
| def __repr__(self): |
| return ("<Completed build, result: %s name: %s #%s changes: %s>" % |
| (self.result, self.name, self.number, self.changes)) |
| |
| |
| class FakeURLOpener(object): |
| def __init__(self, upstream_root, fake_gerrit, url): |
| self.upstream_root = upstream_root |
| self.fake_gerrit = fake_gerrit |
| self.url = url |
| |
| def read(self): |
| res = urlparse.urlparse(self.url) |
| path = res.path |
| project = '/'.join(path.split('/')[2:-2]) |
| ret = '001e# service=git-upload-pack\n' |
| ret += ('000000a31270149696713ba7e06f1beb760f20d359c4abed HEAD\x00' |
| 'multi_ack thin-pack side-band side-band-64k ofs-delta ' |
| 'shallow no-progress include-tag multi_ack_detailed no-done\n') |
| path = os.path.join(self.upstream_root, project) |
| repo = git.Repo(path) |
| for ref in repo.refs: |
| r = ref.object.hexsha + ' ' + ref.path + '\n' |
| ret += '%04x%s' % (len(r) + 4, r) |
| ret += '0000' |
| return ret |
| |
| |
| class FakeGerritTrigger(zuul.trigger.gerrit.Gerrit): |
| def __init__(self, upstream_root, *args): |
| super(FakeGerritTrigger, self).__init__(*args) |
| self.upstream_root = upstream_root |
| |
| def getGitUrl(self, project): |
| return os.path.join(self.upstream_root, project.name) |
| |
| |
| class FakeStatsd(threading.Thread): |
| def __init__(self): |
| threading.Thread.__init__(self) |
| self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) |
| self.sock.bind(('', 0)) |
| self.port = self.sock.getsockname()[1] |
| self.wake_read, self.wake_write = os.pipe() |
| self.stats = [] |
| |
| def run(self): |
| while True: |
| poll = select.poll() |
| poll.register(self.sock, select.POLLIN) |
| poll.register(self.wake_read, select.POLLIN) |
| ret = poll.poll() |
| for (fd, event) in ret: |
| if fd == self.sock.fileno(): |
| data = self.sock.recvfrom(1024) |
| if not data: |
| return |
| self.stats.append(data[0]) |
| if fd == self.wake_read: |
| return |
| |
| def stop(self): |
| os.write(self.wake_write, '1\n') |
| |
| |
| class FakeBuild(threading.Thread): |
| log = logging.getLogger("zuul.test") |
| |
| def __init__(self, worker, job, number, node): |
| threading.Thread.__init__(self) |
| self.worker = worker |
| self.job = job |
| self.name = job.name.split(':')[1] |
| self.number = number |
| self.node = node |
| self.parameters = json.loads(job.arguments) |
| self.unique = self.parameters['ZUUL_UUID'] |
| self.wait_condition = threading.Condition() |
| self.waiting = False |
| self.aborted = False |
| self.created = time.time() |
| self.description = '' |
| |
| def release(self): |
| self.wait_condition.acquire() |
| self.wait_condition.notify() |
| self.waiting = False |
| self.log.debug("Build %s released" % self.unique) |
| self.wait_condition.release() |
| |
| def isWaiting(self): |
| self.wait_condition.acquire() |
| if self.waiting: |
| ret = True |
| else: |
| ret = False |
| self.wait_condition.release() |
| return ret |
| |
| def _wait(self): |
| self.wait_condition.acquire() |
| self.waiting = True |
| self.log.debug("Build %s waiting" % self.unique) |
| self.wait_condition.wait() |
| self.wait_condition.release() |
| |
| def run(self): |
| data = { |
| 'url': 'https://server/job/%s/%s/' % (self.name, self.number), |
| 'name': self.name, |
| 'number': self.number, |
| 'manager': self.worker.worker_id, |
| } |
| |
| self.job.sendWorkData(json.dumps(data)) |
| self.job.sendWorkStatus(0, 100) |
| |
| if self.worker.hold_jobs_in_build: |
| self._wait() |
| self.log.debug("Build %s continuing" % self.unique) |
| |
| self.worker.lock.acquire() |
| |
| result = 'SUCCESS' |
| if (('ZUUL_REF' in self.parameters) and |
| self.worker.shouldFailTest(self.name, |
| self.parameters['ZUUL_REF'])): |
| result = 'FAILURE' |
| if self.aborted: |
| result = 'ABORTED' |
| |
| data = {'result': result} |
| changes = None |
| if 'ZUUL_CHANGE_IDS' in self.parameters: |
| changes = self.parameters['ZUUL_CHANGE_IDS'] |
| |
| self.worker.build_history.append( |
| BuildHistory(name=self.name, number=self.number, |
| result=result, changes=changes, node=self.node, |
| uuid=self.unique, description=self.description) |
| ) |
| |
| self.job.sendWorkComplete(json.dumps(data)) |
| del self.worker.gearman_jobs[self.job.unique] |
| self.worker.running_builds.remove(self) |
| self.worker.lock.release() |
| |
| |
| class FakeWorker(gear.Worker): |
| def __init__(self, worker_id, test): |
| super(FakeWorker, self).__init__(worker_id) |
| self.gearman_jobs = {} |
| self.build_history = [] |
| self.running_builds = [] |
| self.build_counter = 0 |
| self.fail_tests = {} |
| self.test = test |
| |
| self.hold_jobs_in_build = False |
| self.lock = threading.Lock() |
| self.__work_thread = threading.Thread(target=self.work) |
| self.__work_thread.start() |
| |
| def handleJob(self, job): |
| parts = job.name.split(":") |
| cmd = parts[0] |
| name = parts[1] |
| if len(parts) > 2: |
| node = parts[2] |
| else: |
| node = None |
| if cmd == 'build': |
| self.handleBuild(job, name, node) |
| elif cmd == 'stop': |
| self.handleStop(job, name) |
| elif cmd == 'set_description': |
| self.handleSetDescription(job, name) |
| |
| def handleBuild(self, job, name, node): |
| build = FakeBuild(self, job, self.build_counter, node) |
| job.build = build |
| self.gearman_jobs[job.unique] = job |
| self.build_counter += 1 |
| |
| self.running_builds.append(build) |
| build.start() |
| |
| def handleStop(self, job, name): |
| self.log.debug("handle stop") |
| parameters = json.loads(job.arguments) |
| name = parameters['name'] |
| number = parameters['number'] |
| for build in self.running_builds: |
| if build.name == name and build.number == number: |
| build.aborted = True |
| build.release() |
| job.sendWorkComplete() |
| return |
| job.sendWorkFail() |
| |
| def handleSetDescription(self, job, name): |
| self.log.debug("handle set description") |
| parameters = json.loads(job.arguments) |
| name = parameters['name'] |
| number = parameters['number'] |
| descr = parameters['html_description'] |
| for build in self.running_builds: |
| if build.name == name and build.number == number: |
| build.description = descr |
| job.sendWorkComplete() |
| return |
| for build in self.build_history: |
| if build.name == name and build.number == number: |
| build.description = descr |
| job.sendWorkComplete() |
| return |
| job.sendWorkFail() |
| |
| def work(self): |
| while self.running: |
| try: |
| job = self.getJob() |
| except gear.InterruptedError: |
| continue |
| try: |
| self.handleJob(job) |
| except: |
| self.log.exception("Worker exception:") |
| |
| def addFailTest(self, name, change): |
| l = self.fail_tests.get(name, []) |
| l.append(change) |
| self.fail_tests[name] = l |
| |
| def shouldFailTest(self, name, ref): |
| l = self.fail_tests.get(name, []) |
| for change in l: |
| if self.test.ref_has_change(ref, change): |
| return True |
| return False |
| |
| def release(self, regex=None): |
| builds = self.running_builds[:] |
| self.log.debug("releasing build %s (%s)" % (regex, |
| len(self.running_builds))) |
| for build in builds: |
| if not regex or re.match(regex, build.name): |
| self.log.debug("releasing build %s" % |
| (build.parameters['ZUUL_UUID'])) |
| build.release() |
| else: |
| self.log.debug("not releasing build %s" % |
| (build.parameters['ZUUL_UUID'])) |
| self.log.debug("done releasing builds %s (%s)" % |
| (regex, len(self.running_builds))) |
| |
| |
| class FakeGearmanServer(gear.Server): |
| def __init__(self): |
| self.hold_jobs_in_queue = False |
| super(FakeGearmanServer, self).__init__(0) |
| |
| def getJobForConnection(self, connection, peek=False): |
| for queue in [self.high_queue, self.normal_queue, self.low_queue]: |
| for job in queue: |
| if not hasattr(job, 'waiting'): |
| if job.name.startswith('build:'): |
| job.waiting = self.hold_jobs_in_queue |
| else: |
| job.waiting = False |
| if job.waiting: |
| continue |
| if job.name in connection.functions: |
| if not peek: |
| queue.remove(job) |
| connection.related_jobs[job.handle] = job |
| job.worker_connection = connection |
| job.running = True |
| return job |
| return None |
| |
| def release(self, regex=None): |
| released = False |
| qlen = (len(self.high_queue) + len(self.normal_queue) + |
| len(self.low_queue)) |
| self.log.debug("releasing queued job %s (%s)" % (regex, qlen)) |
| for queue in [self.high_queue, self.normal_queue, self.low_queue]: |
| queue = queue[:] |
| for job in queue: |
| cmd, name = job.name.split(':') |
| if cmd != 'build': |
| continue |
| if not regex or re.match(regex, name): |
| self.log.debug("releasing queued job %s" % |
| job.unique) |
| job.waiting = False |
| released = True |
| else: |
| self.log.debug("not releasing queued job %s" % |
| job.unique) |
| if released: |
| self.wakeConnections() |
| qlen = (len(self.high_queue) + len(self.normal_queue) + |
| len(self.low_queue)) |
| self.log.debug("done releasing queued jobs %s (%s)" % (regex, qlen)) |
| |
| |
| class TestScheduler(testtools.TestCase): |
| log = logging.getLogger("zuul.test") |
| |
| def setUp(self): |
| super(TestScheduler, self).setUp() |
| test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0) |
| try: |
| test_timeout = int(test_timeout) |
| except ValueError: |
| # If timeout value is invalid do not set a timeout. |
| test_timeout = 0 |
| if test_timeout > 0: |
| self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) |
| |
| if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or |
| os.environ.get('OS_STDOUT_CAPTURE') == '1'): |
| stdout = self.useFixture(fixtures.StringStream('stdout')).stream |
| self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) |
| if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or |
| os.environ.get('OS_STDERR_CAPTURE') == '1'): |
| stderr = self.useFixture(fixtures.StringStream('stderr')).stream |
| self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr)) |
| self.useFixture(fixtures.NestedTempfile()) |
| if (os.environ.get('OS_LOG_CAPTURE') == 'True' or |
| os.environ.get('OS_LOG_CAPTURE') == '1'): |
| self.useFixture(fixtures.FakeLogger( |
| level=logging.DEBUG, |
| format='%(asctime)s %(name)-32s ' |
| '%(levelname)-8s %(message)s')) |
| tmp_root = tempfile.mkdtemp(dir=os.environ.get("ZUUL_TEST_ROOT", |
| '/tmp')) |
| self.test_root = os.path.join(tmp_root, "zuul-test") |
| self.upstream_root = os.path.join(self.test_root, "upstream") |
| self.git_root = os.path.join(self.test_root, "git") |
| |
| CONFIG.set('zuul', 'git_dir', self.git_root) |
| if os.path.exists(self.test_root): |
| shutil.rmtree(self.test_root) |
| os.makedirs(self.test_root) |
| os.makedirs(self.upstream_root) |
| os.makedirs(self.git_root) |
| |
| # For each project in config: |
| self.init_repo("org/project") |
| self.init_repo("org/project1") |
| self.init_repo("org/project2") |
| self.init_repo("org/project3") |
| self.init_repo("org/one-job-project") |
| self.init_repo("org/nonvoting-project") |
| self.init_repo("org/templated-project") |
| self.init_repo("org/node-project") |
| |
| self.statsd = FakeStatsd() |
| os.environ['STATSD_HOST'] = 'localhost' |
| os.environ['STATSD_PORT'] = str(self.statsd.port) |
| self.statsd.start() |
| # the statsd client object is configured in the statsd module import |
| reload(statsd) |
| reload(zuul.scheduler) |
| |
| self.gearman_server = FakeGearmanServer() |
| |
| self.config = ConfigParser.ConfigParser() |
| cfg = StringIO() |
| CONFIG.write(cfg) |
| cfg.seek(0) |
| self.config.readfp(cfg) |
| self.config.set('gearman', 'port', str(self.gearman_server.port)) |
| |
| self.worker = FakeWorker('fake_worker', self) |
| self.worker.addServer('127.0.0.1', self.gearman_server.port) |
| self.gearman_server.worker = self.worker |
| |
| self.sched = zuul.scheduler.Scheduler() |
| |
| def URLOpenerFactory(*args, **kw): |
| args = [self.fake_gerrit] + list(args) |
| return FakeURLOpener(self.upstream_root, *args, **kw) |
| |
| urllib2.urlopen = URLOpenerFactory |
| self.launcher = zuul.launcher.gearman.Gearman(self.config, self.sched) |
| |
| zuul.lib.gerrit.Gerrit = FakeGerrit |
| |
| self.gerrit = FakeGerritTrigger( |
| self.upstream_root, self.config, self.sched) |
| self.gerrit.replication_timeout = 1.5 |
| self.gerrit.replication_retry_interval = 0.5 |
| self.fake_gerrit = self.gerrit.gerrit |
| self.fake_gerrit.upstream_root = self.upstream_root |
| |
| self.sched.setLauncher(self.launcher) |
| self.sched.setTrigger(self.gerrit) |
| |
| self.sched.start() |
| self.sched.reconfigure(self.config) |
| self.sched.resume() |
| self.launcher.gearman.waitForServer() |
| self.registerJobs() |
| self.builds = self.worker.running_builds |
| self.history = self.worker.build_history |
| |
| def tearDown(self): |
| self.launcher.stop() |
| self.worker.shutdown() |
| self.gearman_server.shutdown() |
| self.gerrit.stop() |
| self.sched.stop() |
| self.sched.join() |
| self.statsd.stop() |
| self.statsd.join() |
| threads = threading.enumerate() |
| if len(threads) > 1: |
| self.log.error("More than one thread is running: %s" % threads) |
| super(TestScheduler, self).tearDown() |
| |
| def init_repo(self, project): |
| parts = project.split('/') |
| path = os.path.join(self.upstream_root, *parts[:-1]) |
| if not os.path.exists(path): |
| os.makedirs(path) |
| path = os.path.join(self.upstream_root, project) |
| repo = git.Repo.init(path) |
| |
| repo.config_writer().set_value('user', 'email', 'user@example.com') |
| repo.config_writer().set_value('user', 'name', 'User Name') |
| repo.config_writer().write() |
| |
| fn = os.path.join(path, 'README') |
| f = open(fn, 'w') |
| f.write("test\n") |
| f.close() |
| repo.index.add([fn]) |
| repo.index.commit('initial commit') |
| master = repo.create_head('master') |
| repo.create_tag('init') |
| |
| mp = repo.create_head('mp') |
| repo.head.reference = mp |
| f = open(fn, 'a') |
| f.write("test mp\n") |
| f.close() |
| repo.index.add([fn]) |
| repo.index.commit('mp commit') |
| |
| repo.head.reference = master |
| repo.head.reset(index=True, working_tree=True) |
| repo.git.clean('-x', '-f', '-d') |
| |
| def ref_has_change(self, ref, change): |
| path = os.path.join(self.git_root, change.project) |
| repo = git.Repo(path) |
| for commit in repo.iter_commits(ref): |
| if commit.message.strip() == ('%s-1' % change.subject): |
| return True |
| return False |
| |
| def job_has_changes(self, *args): |
| job = args[0] |
| commits = args[1:] |
| if isinstance(job, FakeBuild): |
| parameters = job.parameters |
| else: |
| parameters = json.loads(job.arguments) |
| project = parameters['ZUUL_PROJECT'] |
| path = os.path.join(self.git_root, project) |
| repo = git.Repo(path) |
| ref = parameters['ZUUL_REF'] |
| sha = parameters['ZUUL_COMMIT'] |
| repo_messages = [c.message.strip() for c in repo.iter_commits(ref)] |
| repo_shas = [c.hexsha for c in repo.iter_commits(ref)] |
| commit_messages = ['%s-1' % commit.subject for commit in commits] |
| for msg in commit_messages: |
| if msg not in repo_messages: |
| return False |
| if repo_shas[0] != sha: |
| return False |
| return True |
| |
| def registerJobs(self): |
| count = 0 |
| for job in self.sched.jobs.keys(): |
| self.worker.registerFunction('build:' + job) |
| count += 1 |
| self.worker.registerFunction('stop:' + self.worker.worker_id) |
| count += 1 |
| |
| while len(self.gearman_server.functions) < count: |
| time.sleep(0) |
| |
| def release(self, job): |
| if isinstance(job, FakeBuild): |
| job.release() |
| else: |
| job.waiting = False |
| self.log.debug("Queued job %s released" % job.unique) |
| self.gearman_server.wakeConnections() |
| |
| def getParameter(self, job, name): |
| if isinstance(job, FakeBuild): |
| return job.parameters[name] |
| else: |
| parameters = json.loads(job.arguments) |
| return parameters[name] |
| |
| def resetGearmanServer(self): |
| self.worker.setFunctions([]) |
| while True: |
| done = True |
| for connection in self.gearman_server.active_connections: |
| if connection.functions: |
| done = False |
| if done: |
| break |
| time.sleep(0) |
| self.gearman_server.functions = set() |
| |
| def haveAllBuildsReported(self): |
| # See if Zuul is waiting on a meta job to complete |
| if self.launcher.meta_jobs: |
| return False |
| # Find out if every build that the worker has completed has been |
| # reported back to Zuul. If it hasn't then that means a Gearman |
| # event is still in transit and the system is not stable. |
| for build in self.worker.build_history: |
| zbuild = self.launcher.builds.get(build.uuid) |
| if not zbuild: |
| # It has already been reported |
| continue |
| # It hasn't been reported yet. |
| return False |
| # Make sure that none of the worker connections are in GRAB_WAIT |
| for connection in self.worker.active_connections: |
| if connection.state == 'GRAB_WAIT': |
| return False |
| return True |
| |
| def areAllBuildsWaiting(self): |
| ret = True |
| |
| builds = self.launcher.builds.values() |
| for build in builds: |
| client_job = None |
| for conn in self.launcher.gearman.active_connections: |
| for j in conn.related_jobs.values(): |
| if j.unique == build.uuid: |
| client_job = j |
| break |
| if not client_job: |
| self.log.debug("%s is not known to the gearman client" % |
| build) |
| ret = False |
| continue |
| if not client_job.handle: |
| self.log.debug("%s has no handle" % client_job) |
| ret = False |
| continue |
| server_job = self.gearman_server.jobs.get(client_job.handle) |
| if not server_job: |
| self.log.debug("%s is not known to the gearman server" % |
| client_job) |
| ret = False |
| continue |
| if not hasattr(server_job, 'waiting'): |
| self.log.debug("%s is being enqueued" % server_job) |
| ret = False |
| continue |
| if server_job.waiting: |
| continue |
| worker_job = self.worker.gearman_jobs.get(server_job.unique) |
| if worker_job: |
| if worker_job.build.isWaiting(): |
| continue |
| else: |
| self.log.debug("%s is running" % worker_job) |
| ret = False |
| else: |
| self.log.debug("%s is unassigned" % server_job) |
| ret = False |
| return ret |
| |
| def waitUntilSettled(self): |
| self.log.debug("Waiting until settled...") |
| start = time.time() |
| while True: |
| if time.time() - start > 10: |
| print 'queue status:', |
| print self.sched.trigger_event_queue.empty(), |
| print self.sched.result_event_queue.empty(), |
| print self.fake_gerrit.event_queue.empty(), |
| print self.areAllBuildsWaiting() |
| raise Exception("Timeout waiting for Zuul to settle") |
| # Make sure no new events show up while we're checking |
| self.worker.lock.acquire() |
| # have all build states propogated to zuul? |
| if self.haveAllBuildsReported(): |
| # Join ensures that the queue is empty _and_ events have been |
| # processed |
| self.fake_gerrit.event_queue.join() |
| self.sched.trigger_event_queue.join() |
| self.sched.result_event_queue.join() |
| if (self.sched.trigger_event_queue.empty() and |
| self.sched.result_event_queue.empty() and |
| self.fake_gerrit.event_queue.empty() and |
| self.areAllBuildsWaiting()): |
| self.worker.lock.release() |
| self.log.debug("...settled.") |
| return |
| self.worker.lock.release() |
| self.sched.wake_event.wait(0.1) |
| |
| def countJobResults(self, jobs, result): |
| jobs = filter(lambda x: x.result == result, jobs) |
| return len(jobs) |
| |
| def getJobFromHistory(self, name): |
| history = self.worker.build_history |
| for job in history: |
| if job.name == name: |
| return job |
| raise Exception("Unable to find job %s in history" % name) |
| |
| def assertEmptyQueues(self): |
| # Make sure there are no orphaned jobs |
| for pipeline in self.sched.pipelines.values(): |
| for queue in pipeline.queues: |
| if len(queue.queue) != 0: |
| print 'pipeline %s queue %s contents %s' % ( |
| pipeline.name, queue.name, queue.queue) |
| assert len(queue.queue) == 0 |
| if len(queue.severed_heads) != 0: |
| print 'heads', queue.severed_heads |
| assert len(queue.severed_heads) == 0 |
| |
| def assertReportedStat(self, key, value=None): |
| start = time.time() |
| while time.time() < (start + 5): |
| for stat in self.statsd.stats: |
| k, v = stat.split(':') |
| if key == k: |
| if value is None: |
| return |
| if value == v: |
| return |
| time.sleep(0.1) |
| |
| pprint.pprint(self.statsd.stats) |
| raise Exception("Key %s not found in reported stats" % key) |
| |
| 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() |
| assert self.getJobFromHistory('project-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').result == 'SUCCESS' |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| self.assertEmptyQueues() |
| |
| self.assertReportedStat('gerrit.event.comment-added', '1|c') |
| self.assertReportedStat('zuul.pipeline.gate.current_changes', '1|g') |
| self.assertReportedStat('zuul.job.project-merge') |
| self.assertReportedStat('zuul.pipeline.gate.resident_time') |
| self.assertReportedStat('zuul.pipeline.gate.total_changes', '1|c') |
| self.assertReportedStat( |
| 'zuul.pipeline.gate.org.project.resident_time') |
| self.assertReportedStat( |
| 'zuul.pipeline.gate.org.project.total_changes', '1|c') |
| |
| 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() |
| |
| print self.builds |
| print A.messages |
| |
| self.assertEmptyQueues() |
| |
| assert len(self.history) == 2 |
| self.history[0].name == 'project-test1' |
| self.history[1].name == 'project-test1' |
| |
| assert len(A.messages) == 2 |
| if 'dup1/project-test1' in A.messages[0]: |
| assert 'dup1/project-test1' in A.messages[0] |
| assert 'dup2/project-test1' not in A.messages[0] |
| assert 'dup1/project-test1' not in A.messages[1] |
| assert 'dup2/project-test1' in A.messages[1] |
| else: |
| assert 'dup1/project-test1' in A.messages[1] |
| assert 'dup2/project-test1' not in A.messages[1] |
| assert 'dup1/project-test1' not in A.messages[0] |
| assert 'dup2/project-test1' in 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() |
| assert len(self.builds) == 1 |
| assert self.builds[0].name == 'project-merge' |
| assert self.job_has_changes(self.builds[0], A) |
| |
| self.worker.release('.*-merge') |
| self.waitUntilSettled() |
| assert len(self.builds) == 3 |
| assert self.builds[0].name == 'project-test1' |
| assert self.job_has_changes(self.builds[0], A) |
| assert self.builds[1].name == 'project-test2' |
| assert self.job_has_changes(self.builds[1], A) |
| assert self.builds[2].name == 'project-merge' |
| assert self.job_has_changes(self.builds[2], A, B) |
| |
| self.worker.release('.*-merge') |
| self.waitUntilSettled() |
| assert len(self.builds) == 5 |
| assert self.builds[0].name == 'project-test1' |
| assert self.job_has_changes(self.builds[0], A) |
| assert self.builds[1].name == 'project-test2' |
| assert self.job_has_changes(self.builds[1], A) |
| |
| assert self.builds[2].name == 'project-test1' |
| assert self.job_has_changes(self.builds[2], A, B) |
| assert self.builds[3].name == 'project-test2' |
| assert self.job_has_changes(self.builds[3], A, B) |
| |
| assert self.builds[4].name == 'project-merge' |
| assert self.job_has_changes(self.builds[4], A, B, C) |
| |
| self.worker.release('.*-merge') |
| self.waitUntilSettled() |
| assert len(self.builds) == 6 |
| assert self.builds[0].name == 'project-test1' |
| assert self.job_has_changes(self.builds[0], A) |
| assert self.builds[1].name == 'project-test2' |
| assert self.job_has_changes(self.builds[1], A) |
| |
| assert self.builds[2].name == 'project-test1' |
| assert self.job_has_changes(self.builds[2], A, B) |
| assert self.builds[3].name == 'project-test2' |
| assert self.job_has_changes(self.builds[3], A, B) |
| |
| assert self.builds[4].name == 'project-test1' |
| assert self.job_has_changes(self.builds[4], A, B, C) |
| assert self.builds[5].name == 'project-test2' |
| assert self.job_has_changes(self.builds[5], A, B, C) |
| |
| self.worker.hold_jobs_in_build = False |
| self.worker.release() |
| self.waitUntilSettled() |
| assert len(self.builds) == 0 |
| |
| assert len(self.history) == 9 |
| assert A.data['status'] == 'MERGED' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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. |
| assert len(self.history) > 6 |
| assert A.data['status'] == 'NEW' |
| assert B.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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 |
| assert len(self.builds) == 2 |
| assert self.builds[0].name == 'project-merge' |
| assert self.job_has_changes(self.builds[0], A) |
| assert self.builds[1].name == 'project1-merge' |
| assert 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 |
| assert len(self.builds) == 8 |
| |
| self.worker.release() |
| self.waitUntilSettled() |
| assert len(self.builds) == 0 |
| |
| assert len(self.history) == 11 |
| assert A.data['status'] == 'MERGED' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert len(self.builds) == 1 |
| assert self.builds[0].name == 'project-merge' |
| assert 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() |
| |
| assert len(self.builds) == 6 |
| assert self.builds[0].name == 'project-test1' |
| assert self.builds[1].name == 'project-test2' |
| assert self.builds[2].name == 'project-test1' |
| assert self.builds[3].name == 'project-test2' |
| assert self.builds[4].name == 'project-test1' |
| assert self.builds[5].name == 'project-test2' |
| |
| self.release(self.builds[0]) |
| self.waitUntilSettled() |
| |
| assert len(self.builds) == 2 # project-test2, project-merge for B |
| assert self.countJobResults(self.history, 'ABORTED') == 4 |
| |
| self.worker.hold_jobs_in_build = False |
| self.worker.release() |
| self.waitUntilSettled() |
| |
| assert len(self.builds) == 0 |
| assert len(self.history) == 15 |
| assert A.data['status'] == 'NEW' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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() |
| assert len(self.builds) == 0 |
| assert len(queue) == 1 |
| assert queue[0].name == 'build:project-merge' |
| assert 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() |
| |
| assert len(self.builds) == 0 |
| assert len(queue) == 6 |
| assert queue[0].name == 'build:project-test1' |
| assert queue[1].name == 'build:project-test2' |
| assert queue[2].name == 'build:project-test1' |
| assert queue[3].name == 'build:project-test2' |
| assert queue[4].name == 'build:project-test1' |
| assert queue[5].name == 'build:project-test2' |
| |
| self.release(queue[0]) |
| self.waitUntilSettled() |
| |
| assert len(self.builds) == 0 |
| queue = self.gearman_server.getQueue() |
| assert len(queue) == 2 # project-test2, project-merge for B |
| assert self.countJobResults(self.history, 'ABORTED') == 0 |
| |
| self.gearman_server.hold_jobs_in_queue = False |
| self.gearman_server.release() |
| self.waitUntilSettled() |
| |
| assert len(self.builds) == 0 |
| assert len(self.history) == 11 |
| assert A.data['status'] == 'NEW' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'NEW' |
| assert B.data['status'] == 'NEW' |
| assert C.data['status'] == 'NEW' |
| |
| self.fake_gerrit.addEvent(B.addApproval('APRV', 1)) |
| self.fake_gerrit.addEvent(A.addApproval('APRV', 1)) |
| |
| self.waitUntilSettled() |
| assert M2.queried == 0 |
| assert A.data['status'] == 'MERGED' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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') |
| a = self.sched.trigger.getChange(1, 2) |
| mgr = self.sched.pipelines['gate'].manager |
| assert not self.sched.trigger.canMerge(a, mgr.getSubmitAllowNeeds()) |
| |
| A.addApproval('CRVW', 2) |
| a = self.sched.trigger.getChange(1, 2) |
| assert not self.sched.trigger.canMerge(a, mgr.getSubmitAllowNeeds()) |
| |
| A.addApproval('APRV', 1) |
| a = self.sched.trigger.getChange(1, 2) |
| assert self.sched.trigger.canMerge(a, mgr.getSubmitAllowNeeds()) |
| self.assertEmptyQueues() |
| |
| 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'] |
| assert repo_messages == correct_messages |
| self.assertEmptyQueues() |
| |
| 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/project', 'master', 'A') |
| A.addPatchset(['conflict']) |
| B = self.fake_gerrit.addFakeChange('org/project', 'master', 'B') |
| B.addPatchset(['conflict']) |
| 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() |
| self.getParameter(queue[-1], 'ZUUL_REF') |
| self.gearman_server.hold_jobs_in_queue = False |
| self.gearman_server.release() |
| self.waitUntilSettled() |
| |
| assert A.data['status'] == 'MERGED' |
| assert B.data['status'] == 'NEW' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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] |
| assert len(self.history) == 1 |
| assert 'project-post' in job_names |
| self.assertEmptyQueues() |
| |
| 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'] |
| assert repo_messages == correct_messages |
| self.assertEmptyQueues() |
| |
| 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() |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| self.gearman_server.release('.*-merge') |
| self.waitUntilSettled() |
| queue = self.gearman_server.getQueue() |
| ref_mp = self.getParameter(queue[-1], 'ZUUL_REF') |
| self.gearman_server.release('.*-merge') |
| self.waitUntilSettled() |
| self.gearman_server.release('.*-merge') |
| self.waitUntilSettled() |
| queue = self.gearman_server.getQueue() |
| ref_master = 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_master)] |
| repo_messages.reverse() |
| correct_messages = ['initial commit', 'A-1', 'C-1'] |
| assert repo_messages == correct_messages |
| |
| repo_messages = [c.message.strip() |
| for c in repo.iter_commits(ref_mp)] |
| repo_messages.reverse() |
| correct_messages = ['initial commit', 'mp commit', 'B-1'] |
| assert repo_messages == correct_messages |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.data['status'] == 'MERGED' |
| assert B.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').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() |
| |
| assert A.data['status'] == 'NEW' |
| assert A.reported == 2 |
| assert B.data['status'] == 'NEW' |
| assert B.reported == 2 |
| assert C.data['status'] == 'NEW' |
| assert C.reported == 2 |
| assert len(self.history) == 1 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert len(self.builds) == 1 |
| assert self.builds[0].name == 'project1-merge' |
| assert 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() |
| |
| assert len(self.builds) == 9 |
| assert self.builds[0].name == 'project1-test1' |
| assert self.builds[1].name == 'project1-test2' |
| assert self.builds[2].name == 'project1-project2-integration' |
| assert self.builds[3].name == 'project1-test1' |
| assert self.builds[4].name == 'project1-test2' |
| assert self.builds[5].name == 'project1-project2-integration' |
| assert self.builds[6].name == 'project1-test1' |
| assert self.builds[7].name == 'project1-test2' |
| assert self.builds[8].name == 'project1-project2-integration' |
| |
| self.release(self.builds[0]) |
| self.waitUntilSettled() |
| |
| assert len(self.builds) == 3 # test2, integration, merge for B |
| assert self.countJobResults(self.history, 'ABORTED') == 6 |
| |
| self.worker.hold_jobs_in_build = False |
| self.worker.release() |
| self.waitUntilSettled() |
| |
| assert len(self.builds) == 0 |
| assert len(self.history) == 20 |
| |
| assert A.data['status'] == 'NEW' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert (self.getJobFromHistory('nonvoting-project-merge').result == |
| 'SUCCESS') |
| assert (self.getJobFromHistory('nonvoting-project-test1').result == |
| 'SUCCESS') |
| assert (self.getJobFromHistory('nonvoting-project-test2').result == |
| 'FAILURE') |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'NEW' |
| assert A.reported == 1 |
| assert self.getJobFromHistory('project-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').result == 'SUCCESS' |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'NEW' |
| assert A.reported == 1 |
| assert self.getJobFromHistory('project-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').result == 'FAILURE' |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'NEW' |
| assert B.data['status'] == 'MERGED' |
| assert C.data['status'] == 'MERGED' |
| assert D.data['status'] == 'MERGED' |
| assert E.data['status'] == 'MERGED' |
| assert F.data['status'] == 'MERGED' |
| |
| assert A.reported == 2 |
| assert B.reported == 2 |
| assert C.reported == 2 |
| assert D.reported == 2 |
| assert E.reported == 2 |
| assert F.reported == 2 |
| |
| assert self.countJobResults(self.history, 'ABORTED') == 15 |
| assert len(self.history) == 44 |
| self.assertEmptyQueues() |
| |
| 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() |
| assert self.getJobFromHistory('project-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').result == 'SUCCESS' |
| assert A.data['status'] == 'MERGED' |
| assert 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() |
| assert self.getJobFromHistory('project-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').result == 'SUCCESS' |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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 |
| 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() |
| assert self.getJobFromHistory('project1-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project1-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project1-test2').result == 'SUCCESS' |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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] |
| assert not job_names |
| assert A.data['status'] == 'NEW' |
| assert 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() |
| assert self.getJobFromHistory('project-merge').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test1').result == 'SUCCESS' |
| assert self.getJobFromHistory('project-test2').result == 'SUCCESS' |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert len(self.history) == 0 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.data['status'] == 'NEW' |
| assert B.reported == 2 |
| assert C.data['status'] == 'NEW' |
| assert C.reported == 2 |
| assert D.data['status'] == 'MERGED' |
| assert D.reported == 2 |
| assert len(self.history) == 9 # 3 each for A, B, D. |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'NEW' |
| assert A.reported == 2 |
| assert B.data['status'] == 'NEW' |
| assert B.reported == 2 |
| assert C.data['status'] == 'NEW' |
| assert C.reported == 2 |
| assert D.data['status'] == 'MERGED' |
| assert D.reported == 2 |
| assert len(self.history) == 7 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.data['status'] == 'NEW' |
| assert B.reported == 2 |
| assert C.data['status'] == 'MERGED' |
| assert C.reported == 2 |
| assert len(self.history) == 9 |
| self.assertEmptyQueues() |
| |
| 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() |
| |
| assert A.data['status'] == 'NEW' |
| assert A.reported == 1 |
| assert B.data['status'] == 'NEW' |
| assert B.reported == 1 |
| assert C.data['status'] == 'NEW' |
| assert C.reported == 1 |
| assert len(self.history) == 10 |
| assert self.countJobResults(self.history, 'ABORTED') == 1 |
| self.assertEmptyQueues() |
| |
| 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. |
| assert a_zref is not None |
| assert b_zref is not None |
| assert c_zref is not None |
| assert d_zref is not None |
| |
| # And they should all be different |
| refs = set([a_zref, b_zref, c_zref, d_zref]) |
| assert len(refs) == 4 |
| |
| # a ref should have a, not b, and should not be in project2 |
| assert self.ref_has_change(a_zref, A) |
| assert not self.ref_has_change(a_zref, B) |
| assert not self.ref_has_change(a_zref, M2) |
| |
| # b ref should have a and b, and should not be in project2 |
| assert self.ref_has_change(b_zref, A) |
| assert self.ref_has_change(b_zref, B) |
| assert not self.ref_has_change(b_zref, M2) |
| |
| # c ref should have a and b in 1, c in 2 |
| assert self.ref_has_change(c_zref, A) |
| assert self.ref_has_change(c_zref, B) |
| assert self.ref_has_change(c_zref, C) |
| assert not self.ref_has_change(c_zref, D) |
| |
| # d ref should have a and b in 1, c and d in 2 |
| assert self.ref_has_change(d_zref, A) |
| assert self.ref_has_change(d_zref, B) |
| assert self.ref_has_change(d_zref, C) |
| assert self.ref_has_change(d_zref, D) |
| |
| self.worker.hold_jobs_in_build = False |
| self.worker.release() |
| self.waitUntilSettled() |
| |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.data['status'] == 'MERGED' |
| assert B.reported == 2 |
| assert C.data['status'] == 'MERGED' |
| assert C.reported == 2 |
| assert D.data['status'] == 'MERGED' |
| assert D.reported == 2 |
| self.assertEmptyQueues() |
| |
| 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-guage', 12) |
| self.assertReportedStat('test-incr', '1|c') |
| self.assertReportedStat('test-timing', '3|ms') |
| self.assertReportedStat('test-guage', '12|g') |
| |
| 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'] |
| |
| assert len(testfile_jobs) == 1 |
| assert testfile_jobs[0].changes == '1,2' |
| assert A.data['status'] == 'MERGED' |
| assert A.reported == 2 |
| assert B.data['status'] == 'MERGED' |
| assert B.reported == 2 |
| self.assertEmptyQueues() |
| |
| def test_test_config(self): |
| "Test that we can test the config" |
| sched = zuul.scheduler.Scheduler() |
| sched.testConfig(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) |
| assert re.search("Branch.*master", desc) |
| assert re.search("Pipeline.*gate", desc) |
| assert re.search("project-merge.*SUCCESS", desc) |
| assert re.search("project-test1.*SUCCESS", desc) |
| assert re.search("project-test2.*SUCCESS", desc) |
| assert re.search("Reported result.*SUCCESS", desc) |
| |
| 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() |
| |
| assert self.getJobFromHistory('node-project-merge').node is None |
| assert self.getJobFromHistory('node-project-test1').node == 'debian' |
| assert self.getJobFromHistory('node-project-test2').node is None |