void testDebugMode()
{
MpMediaTask* pMediaTask = 0;
OsStatus res;
int waitTimeoutCnt;
// Test 1: Verify that wait for "frame start" timeouts are noticed
// only when the media task is not in debug mode
pMediaTask = MpMediaTask::getMediaTask(10);
res = pMediaTask->setDebug(FALSE); // turn debug mode off
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getDebugMode() == FALSE);
waitTimeoutCnt = pMediaTask->getWaitTimeoutCnt();
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS);
OsTask::delay(1000); // and wait 1 second
// $$$ Need to understand why the following test fails on vxWorks
// WHAT THE #(*$&#(*&??? CPPUNIT_ASSERT(pMediaTask->getWaitTimeoutCnt() > waitTimeoutCnt);
res = pMediaTask->setDebug(TRUE); // turn debug mode on
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getDebugMode() == TRUE);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
waitTimeoutCnt = pMediaTask->getWaitTimeoutCnt();
OsTask::delay(1000); // wait 1 second
CPPUNIT_ASSERT_EQUAL(waitTimeoutCnt, pMediaTask->getWaitTimeoutCnt());
}
void testCreators()
{
MpMediaTask* pMediaTask = 0;
OsStatus res;
int numFramesAlready;
// Call getMediaTask() which causes the task to get instantiated
pMediaTask = MpMediaTask::getMediaTask(10);
CPPUNIT_ASSERT(pMediaTask != NULL);
// Check the initial state of the MpMediaTask object
// ****************************************************************************
// **** This is NOT THE INITIAL STATE UNLESS THE ABOVE CALL to getMediaTask()
// **** is the very first call to that function. The problem with these
// **** tests is that they were meant to be run separately, but that is not
// **** the case with our self-starting singleton tasks. This one has been
// **** around the track a few times already, we get whatever we get.
// ****************************************************************************
// Not anymore... CPPUNIT_ASSERT(pMediaTask->getDebugMode() == FALSE);
// Good luck with the rest!
CPPUNIT_ASSERT(pMediaTask->getFocus() == NULL);
// Not anymore... CPPUNIT_ASSERT_EQUAL(0, pMediaTask->getLimitExceededCnt());
CPPUNIT_ASSERT(pMediaTask->getTimeLimit() == MpMediaTask::DEF_TIME_LIMIT_USECS);
CPPUNIT_ASSERT(pMediaTask->getWaitTimeout() == MpMediaTask::DEF_SEM_WAIT_MSECS);
// Not anymore... CPPUNIT_ASSERT_EQUAL(0, pMediaTask->getWaitTimeoutCnt());
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numManagedFlowGraphs());
// Not anymore... CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numProcessedFrames());
numFramesAlready = pMediaTask->numProcessedFrames();
CPPUNIT_ASSERT_EQUAL(0, pMediaTask->numStartedFlowGraphs());
// Verify that the task is actually running by:
// enabling debug mode
// calling signalFrameStart()
// checking the processed frame count
res = pMediaTask->setDebug(TRUE);
CPPUNIT_ASSERT(res == OS_SUCCESS);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
// Not anymore... CPPUNIT_ASSERT_EQUAL(1, pMediaTask->numProcessedFrames());
CPPUNIT_ASSERT_EQUAL((numFramesAlready+1), pMediaTask->numProcessedFrames());
}