alma::acs::lasercore::test::StressTest Class Reference

Inheritance diagram for alma::acs::lasercore::test::StressTest:

Collaboration diagram for alma::acs::lasercore::test::StressTest:

Classes
class	MiniFaultState
Public Member Functions
	StressTest () throws Exception
void	alarmReceived (AlarmView alarm)
void	testStress () throws Exception
Protected Member Functions
void	setUp () throws Exception
void	tearDown () throws Exception
Private Member Functions
void	send (MiniFaultState mfs) throws Exception
void	cleanActiveAlarms () throws Exception
Private Attributes
ACSAlarmSystemInterface	alarmSource
CategoryClient	categoryClient
MiniFaultState[]	statesToPublish
ContainerServices	contSvcs
int	activeFS = 0
HashMap< String, AlarmView >	alarms = new HashMap<String,AlarmView>()
Static Private Attributes
static final String	FF = "TEST"
static final String	FM = "Member"
static final int	NUM_ALARMS_TO_SEND = 1000
static Random	rnd = new Random(System.currentTimeMillis())
static int	count = 0

Detailed Description

This test sends a lot of fault states and check if they are published in the categories as expected. To avoid defining a great number of alarms in the CDB, a default alarm has been set in the TEST family

Sources are not tested here because they have already been tested in laser-source

NOTE: the test is performed without using the CategoryClient that at this level is not available (it requires modules compiled later in the build sequence)

Author:: acaproni

Constructor & Destructor Documentation

alma::acs::lasercore::test::StressTest::StressTest ( ) throws Exception [inline]

Constructor

Exceptions:

Exception

Member Function Documentation

void alma::acs::lasercore::test::StressTest::alarmReceived ( AlarmView alarm ) [inline]

See also:: CategoryListener

Implements alma::acs::lasercore::test::stress::category::CategoryListener.

References alma::acs::lasercore::test::stress::category::AlarmView::active, alma::acs::lasercore::test::stress::category::AlarmView::alarmID, alarms, FF, and FM.

void alma::acs::lasercore::test::StressTest::cleanActiveAlarms ( ) throws Exception [inline, private]

Clean all the active alarms published by the test. This method must be called in the cleanUp in order to terminate all the active alarms and be ready for a new test.

References alarmSource, alma::alarmsystem::source::ACSAlarmSystemInterface::push(), alma::alarmsystem::source::ACSFaultState::setDescriptor(), alma::alarmsystem::source::ACSFaultState::setUserTimestamp(), and statesToPublish.

Referenced by tearDown().

void alma::acs::lasercore::test::StressTest::send ( MiniFaultState mfs ) throws Exception [inline, private]

publish a FaultState

Parameters:

mfs

The fault state to publish

References alarmSource, alma::alarmsystem::source::ACSAlarmSystemInterface::push(), alma::alarmsystem::source::ACSFaultState::setDescriptor(), and alma::alarmsystem::source::ACSFaultState::setUserTimestamp().

Referenced by testStress().

void alma::acs::lasercore::test::StressTest::setUp ( ) throws Exception [inline, protected]

Starts CORBA in the client process and connects to the manager and logger.

Subclasses that override this method must call super.setUp(), likely before any other code in that method.

See also:: junit.framework.TestCase::setUp()

Reimplemented from alma::acs::component::client::ComponentClientTestCase.

References alma::acs::lasercore::test::stress::CategoryClient::addAlarmListener(), alarmSource, categoryClient, alma::acs::lasercore::test::stress::CategoryClient::connect(), contSvcs, alma::acs::component::client::ComponentClientTestCase::getContainerServices(), NUM_ALARMS_TO_SEND, and statesToPublish.

void alma::acs::lasercore::test::StressTest::tearDown ( ) throws Exception [inline, protected]

Releases all previously obtained components (using manager), logs out from the manager, and terminates the CORBA ORB.

Subclasses that override this method must call super.tearDown(), likely after any other code in that method.

See also:: junit.framework.TestCase::tearDown()

Reimplemented from alma::acs::component::client::ComponentClientTestCase.

References categoryClient, cleanActiveAlarms(), and alma::acs::lasercore::test::stress::CategoryClient::disconnect().

void alma::acs::lasercore::test::StressTest::testStress ( ) throws Exception [inline]

Publishes all the alarms at once then wait until all of them are published by the alarm service. Finally check if the received alarms match with the published fault states.

The test is based on active alarms only and discards all the terminated ones. All the published fault states are then compared with alarms received by the alarm service

NOTE: The alarm service publishes an active alarm only if its state changes This test works only if the set of alarms it sends is not already present in the alarm service. If it is not the case, the alarm published by the AS depend on the alarms already present in the service.

References activeFS, alarms, send(), and statesToPublish.