// Test Thread and AtomicInt
void test02()
{
const Uint32 numThreads = 64;
AtomicInt * atom = new AtomicInt(0);
Thread* threads[numThreads];
(*atom)++;
Boolean zero = atom->decAndTestIfZero();
PEGASUS_TEST_ASSERT(zero);
for (Uint32 i=0; i<numThreads; i++)
{
threads[i] = new Thread(atomicIncrement, atom, false);
}
for (Uint32 i=0; i<numThreads; i++)
{
threads[i]->run();
}
for (Uint32 i=0; i<numThreads; i++)
{
threads[i]->join();
delete threads[i];
}
PEGASUS_TEST_ASSERT(atom->get() == numThreads);
delete atom;
}
ThreadReturnType PEGASUS_THREAD_CDECL atomicIncrement(void * parm)
{
Thread* my_thread = (Thread *)parm;
AtomicInt * atom = (AtomicInt *)my_thread->get_parm();
(*atom)++;
(*atom)++; (*atom)++; (*atom)++; (*atom)++;
(*atom)--; (*atom)--;
(*atom)--;
Boolean zero = atom->decAndTestIfZero();
PEGASUS_TEST_ASSERT(zero == false);
return ThreadReturnType(0);
}