How to use zuul - 10 common examples

    @unittest.expectedFailure
    def test_l10nbot_allowed_in_gate_and_submit(self):
        gate = self.getPipeline('gate-and-submit').manager
        change = zuul.model.Change('mediawiki/core')

        l10n_event = zuul.model.TriggerEvent()
        l10n_event.type = 'comment-added'
        l10n_event.account = {'email': 'l10n-bot@translatewiki.net'}
        l10n_event.approvals = [{'type': 'Code-Review',
                                 'description': 'Code Review',
                                 'value': '2',
                                 'by': {'email': 'l10n-bot@translatewiki.net'},
                                 }]

        self.assertTrue(gate.eventMatches(l10n_event, change))

def test_pipelines_have_report_action_to_gerrit(self):
        not_reporting = ['post', 'publish', 'codehealth']
        required_actions = ['success', 'failure']
        reporting_pipelines = [
            p for p in self.getPipelines()
            if p.name not in not_reporting]

        for pipeline in reporting_pipelines:
            for action in required_actions:
                reporters = pipeline.__getattribute__(action + '_actions')
                self.assertTrue(
                    # At least one reporter is to Gerrit
                    any([isinstance(reporter, GerritReporter)
                         for reporter in reporters]
                        ),
                    'Pipeline %s must have a GerritReporter on %s got %s' % (
                        pipeline.name, action, reporters)
                )

def test_l10nbot_patchets_are_ignored(self):
        test_manager = self.getPipeline('test').manager
        change = zuul.model.Change('mediawiki/core')
        change.branch = 'master'

        l10n_event = zuul.model.TriggerEvent()
        l10n_event.type = 'patchset-created'
        l10n_event.account = {'email': 'l10n-bot@translatewiki.net'}
        l10n_event.branch = change.branch

        self.assertFalse(test_manager.eventMatches(l10n_event, change),
                         'l10-bot should not enter %s pipeline' %
                         test_manager.pipeline.name)

def test_recheck_comment_trusted_user(self):
        test_manager = self.getPipeline('test').manager

        change = zuul.model.Change('mediawiki/core')
        change.branch = 'master'

        event = zuul.model.TriggerEvent()
        event.type = 'comment-added'
        event.comment = 'Patch Set 1:\n\nrecheck'
        event.account = {'email': 'jdoe@wikimedia.org'}
        event.branch = change.branch

        self.assertTrue(test_manager.eventMatches(event, change))

def test_no_post_on_ref_tag_update(self):
        manager = self.getPipeline('post').manager

        change = zuul.model.Change('mediawiki/core')

        event = zuul.model.TriggerEvent()
        event.type = 'ref-updated'
        event.ref = 'refs/tags/wmf/1.29.0-wmf.20'

        self.assertFalse(manager.eventMatches(event, change))

def test_gated_extension_run_tests_on_feature_branch(self):
        repo = 'mediawiki/extensions/CirrusSearch'
        release_job = self.getJob(
            repo, 'test',
            'wmf-quibble-vendor-mysql-php72-docker')

        change = zuul.model.Change(repo)

        change.branch = 'es6'
        self.assertTrue(release_job.changeMatches(change))

def test_recheck_with_inline_comment_removed_review(self):
        test_manager = self.getPipeline('test').manager

        change = zuul.model.Change('mediawiki/core')
        change.branch = 'master'

        event = zuul.model.TriggerEvent()
        event.type = 'comment-added'
        event.comment = 'Patch Set 1: -Code-Review\n\n(2 comments)\n\nrecheck'
        event.account = {'email': 'jdoe@wikimedia.org'}
        event.branch = change.branch

        self.assertTrue(test_manager.eventMatches(event, change))

'mediawiki-quibble-composer-mysql-php72-docker': True,
            'mediawiki-quibble-vendor-mysql-php74-docker': True,
            'mediawiki-quibble-vendor-mysql-php73-docker': True,
            'mediawiki-quibble-vendor-mysql-php72-docker': True,
            'mediawiki-quibble-composertest-php72-docker': True,
            'mediawiki-quibble-apitests-vendor-docker': True,
            'mediawiki-quibble-selenium-vendor-docker': True,
            'mediawiki-quibble-vendor-sqlite-php72-docker': True,
            'mediawiki-quibble-vendor-postgres-php72-docker': True,
            'wmf-quibble-vendor-mysql-php72-docker': False,
            'wmf-quibble-selenium-php72-docker': True,
            'wmf-quibble-core-vendor-mysql-php72-docker': True,
            'mwgate-node10-docker': True,
        }

        change = zuul.model.Change('mediawiki/core')
        change.branch = 'master'
        change.files.extend(['foo.php', 'composer.json'])

        job_tree = [t for (p, t) in
                    self.getPipeline('test').job_trees.iteritems()
                    if p.name == 'mediawiki/core'][0]
        test_jobs = job_tree.getJobs()
        job_tree = [t for (p, t) in
                    self.getPipeline('gate-and-submit').job_trees.iteritems()
                    if p.name == 'mediawiki/core'][0]
        gate_jobs = job_tree.getJobs()

        expected_jobs = {
            'test': set(expected_test),
            'gate-and-submit': set(expected_gate),
        }

def test_recheck_with_verified_vote_minus_two(self):
        test_manager = self.getPipeline('test').manager

        change = zuul.model.Change('mediawiki/core')
        change.branch = 'master'

        event = zuul.model.TriggerEvent()
        event.type = 'comment-added'
        event.comment = 'Patch Set 1: Verified-2\n\nrecheck'
        event.account = {'email': 'jdoe@wikimedia.org'}
        event.branch = change.branch

        self.assertFalse(test_manager.eventMatches(event, change))

def change_with_files(files):
            change = zuul.model.Change('mediawiki/ruby/api')
            change.branch = 'master'
            change.files.extend(files)
            return change