/** Test the instantiation of the ThreadPool and the allocation of the threads */
@Test
public void AllocationTest() {
int expectedThreadCount = 2;
Note dummyNote = new Note(60, 4, 1, null);
SongValidator dummyValidator = new SongValidator();
List<Expirator> expirators = new ArrayList<Expirator>();
ThreadPool testThreadPool = new ThreadPool(dummyValidator, expectedThreadCount, 100);
Expirator temporaryExpirator;
for (int actualThreadCount = 0; actualThreadCount < expectedThreadCount; actualThreadCount++) {
temporaryExpirator = testThreadPool.getAvailableExpirator();
if (temporaryExpirator != null) {
expirators.add(temporaryExpirator);
try {
temporaryExpirator.expireNote(
new NoteEvent(dummyNote, NoteAction.BEGIN, System.currentTimeMillis()));
} catch (ExpiratorBusyException e) {
fail("Expirator should not be busy");
}
} else {
fail("There were fewer threads than expected (" + actualThreadCount + ")");
}
}
assertTrue(testThreadPool.getAvailableExpirator() == null);
// Tear down nicely so validator doesnt get innundated with noteExpired calls
for (Expirator e : expirators) {
e.resolveNote();
}
}
