public void testSizeCalc() throws Exception {
SimpleBinarySemaphore sem = new SimpleBinarySemaphore();
mgr.setSem(sem);
RepositoryNode node1 = new RepositoryNodeImpl("url1", "testDir", null);
RepositoryNode node2 = new RepositoryNodeImpl("url2", "testDir", null);
RepositoryNode node3 = new RepositoryNodeImpl("url3", "testDir", null);
mgr.queueSizeCalc(node1);
assertTrue(sem.take(TIMEOUT_SHOULDNT));
assertEquals(ListUtil.list(node1), mgr.getNodes());
mgr.queueSizeCalc(node2);
mgr.queueSizeCalc(node3);
assertTrue(sem.take(TIMEOUT_SHOULDNT));
if (mgr.getNodes().size() < 3) {
assertTrue(sem.take(TIMEOUT_SHOULDNT));
}
assertSameElements(ListUtil.list(node1, node2, node3), mgr.getNodes());
}
void doSizeCalc(RepositoryNode node) {
TimerUtil.guaranteedSleep(10);
nodes.add(node);
sem.give();
}