def test_add_service():
service_alias = "test-1"
manager = ServiceManager("service-manager-1")
service_meta = ServiceMetaData(service_alias)
test_service = BaseService(service_meta.alias)
# Add service
assert manager.add_service(test_service, service_meta) == True
# Add adding again should fail
assert manager.add_service(test_service, service_meta) == False
def test_baseservice():
"""
Base service tests for:
- [x] name on init
- [x] idle state on init
- [x] starting state on start()
- [x] ready() alias for idle state
- [x] stopped state on stop()
- [x] idle state exception when service not in stopped state
- [x] idle state on idle()
:return:
"""
name = "base-service-1"
base = BaseService(name)
assert base.alias == name
assert base.unique_name == '%s/%s' % (name, base.uuid)
assert base.get_state() == BaseStates.Idle
assert base.ready() is True # ready == Idle
greenlet = base.start()
assert greenlet is not None
assert base.get_state() == BaseStates.Starting
assert base.ready() is False
# exception should be thrown if state is started
# and asking service to make itself idle.
try:
base.idle()
except IdleActionException as ex:
assert ex is not None
base.stop()
assert base.get_state() == BaseStates.Stopped
# Try restarting the service, it will fail because it is not idle
# In order to restart a service must be set to idle again.
try:
base.start()
assert not True # <-- should never get here
except ServiceNotIdleException as ex:
assert ex is not None
# now set to idle
base.idle() # should not throw this time
assert base.get_state() == BaseStates.Idle
# not start, should work and not throw an exception
base.start()
def test_stop_service():
service_alias = "test-1"
manager = ServiceManager("service-manager-1")
service_meta = ServiceMetaData(service_alias)
test_service = BaseService(service_meta.alias)
# Add service
assert manager.add_service(test_service, service_meta) == True
assert manager.get_service_count() is 1
# Stop
assert manager.stop_service(service_alias) == True
assert manager.get_service_count() == 0
# Stop Again will fail
assert manager.stop_service(service_alias) == False
def test_baseservice_service_directory():
"""
Base service tests for:
- [x] name on init
- [x] idle state on init
- [x] started state on start()
- [x] ready() alias for idle state
- [x] stopped state on stop()
- [x] idle state exception when service not in stopped state
- [x] idle state on idle()
:return:
"""
name = "base-service-1"
base = BaseService(name)
assert base.alias == name
assert base.unique_name == '%s/%s' % (name, base.uuid)
assert base.get_state() == BaseStates.Idle
assert base.ready() is True # ready == Idle
greenlet = base.start()
assert greenlet is not None
assert base.get_state() == BaseStates.Starting
assert base.ready() is False
# exception should be thrown if state is started
# and asking service to make itself idle.
try:
base.idle()
except IdleActionException as ex:
assert ex is not None
base.stop()
assert base.get_state() == BaseStates.Stopped
base.idle() # should not throw this time
assert base.get_state() == BaseStates.Idle
