def test_job_handler_with_version(self, mock_next_time):
db_func = self.create_function()
function_id = db_func.id
new_version = db_api.increase_function_version(function_id, 0)
self.assertEqual(0, new_version.count)
now = datetime.utcnow()
db_job = self.create_job(
function_id,
function_version=1,
status=status.RUNNING,
next_execution_time=now,
count=2
)
job_id = db_job.id
e_client = mock.Mock()
# It doesn't matter what's the returned value, but need to be in
# datetime type.
mock_next_time.return_value = now + timedelta(seconds=1)
periodics.handle_job(e_client)
context.set_ctx(self.ctx)
db_job = db_api.get_job(job_id)
self.assertEqual(1, db_job.count)
db_func = db_api.get_function(function_id)
self.assertEqual(0, db_func.count)
db_version = db_api.get_function_version(function_id, 1)
self.assertEqual(1, db_version.count)
db_execs = db_api.get_executions(function_id=function_id,
function_version=1)
self.assertEqual(1, len(db_execs))
periodics.handle_job(e_client)
context.set_ctx(self.ctx)
db_job = db_api.get_job(job_id)
self.assertEqual(0, db_job.count)
self.assertEqual(status.DONE, db_job.status)
db_func = db_api.get_function(function_id)
self.assertEqual(0, db_func.count)
db_version = db_api.get_function_version(function_id, 1)
self.assertEqual(2, db_version.count)
db_execs = db_api.get_executions(function_id=function_id,
function_version=1)
self.assertEqual(2, len(db_execs))
def put(self, id, job):
"""Update job definition.
1. Can not update a finished job.
2. Can not change job type.
3. Allow to pause a one-shot job and resume before its first execution
time.
"""
values = {}
for key in UPDATE_ALLOWED:
if job.to_dict().get(key) is not None:
values.update({key: job.to_dict()[key]})
LOG.info('Update resource, params: %s',
values,
resource={
'type': self.type,
'id': id
})
new_status = values.get('status')
pattern = values.get('pattern')
next_execution_time = values.get('next_execution_time')
job_db = db_api.get_job(id)
if job_db.status in [status.DONE, status.CANCELLED]:
raise exc.InputException('Can not update a finished job.')
if pattern:
if not job_db.pattern:
raise exc.InputException('Can not change job type.')
jobs.validate_pattern(pattern)
elif pattern == '' and job_db.pattern:
raise exc.InputException('Can not change job type.')
valid_states = [status.RUNNING, status.CANCELLED, status.PAUSED]
if new_status and new_status not in valid_states:
raise exc.InputException('Invalid status.')
if next_execution_time:
values['next_execution_time'] = jobs.validate_next_time(
next_execution_time)
elif (job_db.status == status.PAUSED and new_status == status.RUNNING):
p = job_db.pattern or pattern
if not p:
# Check if the next execution time for one-shot job is still
# valid.
jobs.validate_next_time(job_db.next_execution_time)
else:
# Update next_execution_time for recurring job.
values['next_execution_time'] = croniter.croniter(
p, timeutils.utcnow()).get_next(datetime.datetime)
updated_job = db_api.update_job(id, values)
return resources.Job.from_dict(updated_job.to_dict())
def delete_job(id, trust_id=None):
if not trust_id:
trust_id = db_api.get_job(id).trust_id
modified_count = db_api.delete_job(id)
if modified_count:
# Delete trust only together with deleting trigger.
keystone_utils.delete_trust(trust_id)
return 0 != modified_count
def test_job_handler(self, mock_get_next):
db_func = self.create_function()
function_id = db_func.id
self.assertEqual(0, db_func.count)
now = datetime.utcnow()
db_job = self.create_job(
function_id,
status=status.RUNNING,
next_execution_time=now,
count=2
)
job_id = db_job.id
e_client = mock.Mock()
mock_get_next.return_value = now + timedelta(seconds=1)
periodics.handle_job(e_client)
context.set_ctx(self.ctx)
db_job = db_api.get_job(job_id)
self.assertEqual(1, db_job.count)
db_func = db_api.get_function(function_id)
self.assertEqual(1, db_func.count)
db_execs = db_api.get_executions(function_id=function_id)
self.assertEqual(1, len(db_execs))
periodics.handle_job(e_client)
context.set_ctx(self.ctx)
db_job = db_api.get_job(job_id)
self.assertEqual(0, db_job.count)
self.assertEqual(status.DONE, db_job.status)
db_func = db_api.get_function(function_id)
self.assertEqual(2, db_func.count)
db_execs = db_api.get_executions(function_id=function_id)
self.assertEqual(2, len(db_execs))
def get(self, id):
LOG.info("Fetch resource.", resource={'type': self.type, 'id': id})
job_db = db_api.get_job(id)
return resources.Job.from_dict(job_db.to_dict())
def get(self, id):
LOG.info("Get resource.", resource={'type': self.type, 'id': id})
job_db = db_api.get_job(id)
return resources.Job.from_db_obj(job_db)
