void LinkedHashSetTest::testConstructor() {
LinkedHashSet<int> set;
CPPUNIT_ASSERT(set.isEmpty());
CPPUNIT_ASSERT_EQUAL(0, set.size());
CPPUNIT_ASSERT_EQUAL(false, set.contains(1));
}
void LinkedHashSetTest::testToArray() {
LinkedHashSet<int> set;
populateSet(set);
std::vector<int> array = set.toArray();
CPPUNIT_ASSERT((int)array.size() == SET_SIZE);
}
void LinkedHashSetTest::testIsEmpty() {
LinkedHashSet<int> set;
CPPUNIT_ASSERT_MESSAGE("Empty set returned true", set.isEmpty());
set.add(1);
CPPUNIT_ASSERT_MESSAGE("Non-empty set returned true", !set.isEmpty());
CPPUNIT_ASSERT_MESSAGE("Empty set returned false", LinkedHashSet<std::string>().isEmpty());
}
void LinkedHashSetTest::testContains() {
LinkedHashSet<int> set;
populateSet(set);
CPPUNIT_ASSERT_MESSAGE("Returned false for valid object", set.contains(90));
CPPUNIT_ASSERT_MESSAGE("Returned true for invalid Object", !set.contains(SET_SIZE + 1));
}
void LinkedHashSetTest::testRemove() {
LinkedHashSet<int> set;
populateSet(set);
int size = set.size();
set.remove(98);
CPPUNIT_ASSERT_MESSAGE("Failed to remove element", !set.contains(98));
CPPUNIT_ASSERT_MESSAGE("Failed to decrement set size", set.size() == size - 1);
}
void LinkedHashSetTest::testSize() {
LinkedHashSet<int> set;
populateSet(set);
CPPUNIT_ASSERT_MESSAGE("Returned incorrect size", set.size() == SET_SIZE);
set.clear();
CPPUNIT_ASSERT_MESSAGE("Cleared set returned non-zero size", 0 == set.size());
}
void LinkedHashSetTest::testClear() {
LinkedHashSet<int> set;
populateSet(set);
CPPUNIT_ASSERT(set.size() > 0);
set.clear();
CPPUNIT_ASSERT(set.size() == 0);
CPPUNIT_ASSERT(!set.contains(1));
}
void LinkedHashSetTest::testConstructorI() {
LinkedHashSet<int> set;
CPPUNIT_ASSERT_EQUAL_MESSAGE("Created incorrect LinkedHashSet", 0, set.size());
try {
LinkedHashSet<int> set(-1);
} catch (IllegalArgumentException& e) {
return;
}
CPPUNIT_FAIL("Failed to throw IllegalArgumentException for capacity < 0");
}
TIMED_TEST(LinkedHashSetTests, hashcodeTest_LinkedHashSet, TEST_TIMEOUT_DEFAULT) {
LinkedHashSet<int> hset;
hset.add(69);
hset.add(42);
assertEqualsInt("hashcode of self LinkedHashSet", hashCode(hset), hashCode(hset));
LinkedHashSet<int> hset2;
hset2.add(42);
hset2.add(69);
assertEqualsInt("hashcode of LinkedHashSet other order", hashCode(hset), hashCode(hset2));
LinkedHashSet<int> copy = hset;
assertEqualsInt("hashcode of copy LinkedHashSet", hashCode(hset), hashCode(copy));
LinkedHashSet<int> empty;
HashSet<LinkedHashSet<int> > hashhashset {hset, copy, hset2, empty, empty};
assertEqualsInt("hashset of LinkedHashset size", 2, hashhashset.size());
}
void LinkedHashSetTest::testCopy2() {
LinkedList<int> collection;
for (int i = 0; i < 50; ++i) {
collection.add(i);
}
LinkedHashSet<int> set;
set.copy(collection);
CPPUNIT_ASSERT(collection.size() == set.size());
for (int i = 0; i < 50; ++i) {
CPPUNIT_ASSERT(set.contains(i));
}
CPPUNIT_ASSERT(set.equals(collection));
}
void OpenwireNonBlockingRedeliveryTest::testMessageDeleiveredWhenNonBlockingEnabled() {
LinkedHashSet< Pointer<MessageId> > received;
LinkedHashSet< Pointer<MessageId> > beforeRollback;
LinkedHashSet< Pointer<MessageId> > afterRollback;
const int MSG_COUNT = 100;
const std::string destinationName = "testMessageDeleiveredWhenNonBlockingEnabled";
destroyDestination(getBrokerURL(), destinationName);
Pointer<ActiveMQConnectionFactory> connectionFactory(new ActiveMQConnectionFactory(getBrokerURL()));
Pointer<Connection> connection(connectionFactory->createConnection());
Pointer<Session> session(connection->createSession(Session::SESSION_TRANSACTED));
Pointer<Destination> destination(session->createQueue(destinationName));
Pointer<MessageConsumer> consumer(session->createConsumer(destination.get()));
ReceivedListener receivedListener(&received);
consumer->setMessageListener(&receivedListener);
sendMessages(getBrokerURL(), destinationName, MSG_COUNT);
connection->start();
CPPUNIT_ASSERT_MESSAGE("Pre-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
beforeRollback.addAll(received);
received.clear();
session->rollback();
CPPUNIT_ASSERT_MESSAGE("Post-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
afterRollback.addAll(received);
received.clear();
CPPUNIT_ASSERT_EQUAL(beforeRollback.size(), afterRollback.size());
CPPUNIT_ASSERT(beforeRollback.equals(afterRollback));
session->commit();
connection->close();
destroyDestination(getBrokerURL(), destinationName);
}
void OpenwireNonBlockingRedeliveryTest::testNonBlockingMessageDeleiveryWithRollbacks() {
LinkedHashSet< Pointer<MessageId> > received;
const int MSG_COUNT = 100;
const std::string destinationName = "testNonBlockingMessageDeleiveryWithRollbacks";
destroyDestination(getBrokerURL(), destinationName);
Pointer<ActiveMQConnectionFactory> connectionFactory(new ActiveMQConnectionFactory(getBrokerURL()));
connectionFactory->getRedeliveryPolicy()->setInitialRedeliveryDelay(TimeUnit::SECONDS.toMillis(10));
Pointer<Connection> connection(connectionFactory->createConnection());
Pointer<Session> session(connection->createSession(Session::SESSION_TRANSACTED));
Pointer<Destination> destination(session->createQueue(destinationName));
Pointer<MessageConsumer> consumer(session->createConsumer(destination.get()));
ReceivedListener receivedListener(&received);
consumer->setMessageListener(&receivedListener);
sendMessages(getBrokerURL(), destinationName, MSG_COUNT);
connection->start();
CPPUNIT_ASSERT_MESSAGE("Pre-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
received.clear();
SomeRollbacksListener newListener(session, &received);
consumer->setMessageListener(&newListener);
session->rollback();
CPPUNIT_ASSERT_MESSAGE("Post-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
session->commit();
connection->close();
destroyDestination(getBrokerURL(), destinationName);
}
void LinkedHashSetTest::testAdd() {
LinkedHashSet<int> set;
populateSet(set);
int size = set.size();
set.add(8);
CPPUNIT_ASSERT_MESSAGE("Added element already contained by set", set.size() == size);
set.add(-9);
CPPUNIT_ASSERT_MESSAGE("Failed to increment set size after add", set.size() == size + 1);
CPPUNIT_ASSERT_MESSAGE("Failed to add element to set", set.contains(-9));
}
void LinkedHashSetTest::testIterator() {
LinkedHashSet<int> set;
populateSet(set);
Pointer< Iterator<int> > iter(set.iterator());
// Tests that the LinkedHashSet iterates in order of insertion.
for (int j = 0; iter->hasNext(); j++) {
int value = iter->next();
CPPUNIT_ASSERT_MESSAGE("Incorrect element found", value == j);
}
{
LinkedHashSet<string> set;
set.add( "fred1" );
set.add( "fred2" );
set.add( "fred3" );
Iterator<string>* iterator1 = set.iterator();
CPPUNIT_ASSERT( iterator1 != NULL );
CPPUNIT_ASSERT( iterator1->hasNext() == true );
int count = 0;
while( iterator1->hasNext() ) {
iterator1->next();
++count;
}
CPPUNIT_ASSERT( count == set.size() );
Iterator<string>* iterator2 = set.iterator();
while( iterator2->hasNext() ) {
iterator2->next();
iterator2->remove();
}
CPPUNIT_ASSERT( set.isEmpty() );
delete iterator1;
delete iterator2;
}
}
void LinkedHashSetTest::testRetainAll() {
LinkedHashSet<int> set;
populateSet(set, 3);
ArrayList<int> collection;
collection.add(1);
collection.add(2);
set.retainAll(collection);
CPPUNIT_ASSERT_EQUAL(2, set.size());
LinkedHashSet<int> set2;
set2.retainAll(collection);
CPPUNIT_ASSERT_EQUAL(0, set2.size());
LinkedHashSet<int> set3;
populateSet(set3, 3);
collection.clear();
set3.retainAll(collection);
CPPUNIT_ASSERT_EQUAL(0, set3.size());
}
/*******************************************************************************
Purpose - assumes that all corners with horizontal bisectors are at the same
height(?), and that all faces that need to be merged, have been.
*******************************************************************************/
void HeightCollision::processHoriz(Skeleton *skel)
{
LinkedHashSet<Chain> chains;
while (newHorizSet.size() > 0)
chains.push_back(CoSitedCollision::buildChain2(newHorizSet.front(),
&newHorizSet));
if (chains.size() == 0)
return;
/* if there are two lines of events at the same height (but different
* lines), we need them to share their end points
*/
IndirectLinkedHashSet<Corner *> intraface;
for (LinkedHashSet<Chain>::iterator chainIt = chains.begin();
chainIt != chains.end(); ++chainIt)
{
/* Naughty! But he does it in Java... they don't have const in Java, you
* see, so things like this are unchecked.
* -Tom
*/
Chain &chain = (Chain &) *chainIt;
vector<Edge *> priority;
for (vector<Corner *>::iterator cIt = chain.chain.begin();
cIt != chain.chain.end(); ++cIt)
{
Corner *c = *cIt;
/* both edges are parallel---these are the only corners added to
* newHoriz...
*/
priority.push_back(c->nextL);
priority.push_back(c->prevL);
}
/* find a set of coplanar edges that survive this transition in winners
* (equal highest priority)
*/
sort(priority.begin(), priority.end(),
Skeleton::horizontalComparatorLT);
IndirectLinkedHashSet<Edge *> winners;
Edge *winner = priority.front(); priority.erase(priority.begin());
winners.push_back(winner);
while (!priority.empty() && Skeleton::horizontalComparator(winner, priority.front()) == 0)
{
winners.push_back(priority.front());
priority.erase(priority.begin());
}
/* if first edge needs an additional corner---"if we're adding a cap at
* the start" and "first isn't already an interface"
*/
Corner *first = chain.chain.front();
if (!winners.contains(first->prevL))
{
if (!intraface.contains(first->prevC)) // hasn't already been raised up by a previous chain
{
Corner *newFirst = GCNEW(Corner(Edge::collide(first->prevC,
first->z)));
Edge *edgeArr[2];
edgeArr[0] = first->prevL;
edgeArr[1] = first->prevC->prevL;
skel->output->addOutputSideTo(first->prevC, newFirst, 2,
edgeArr);
Corner::replace(first->prevC, newFirst, skel);
chain.chain.insert(chain.chain.begin(), newFirst);
intraface.push_back(newFirst);
first = newFirst;
}
else
chain.chain.insert(chain.chain.begin(), first->prevC);
}
else
{
/* the edge before the first point is a winner, add it */
chain.chain.insert(chain.chain.begin(), first = first->prevC);
}
Corner *last = chain.chain.at(chain.chain.size() - 1);
/* if last edge needs an additional corner */
if (!winners.contains(last->nextL))
{
if (!intraface.contains(last->nextC)) // hasn't already been raised up by a previous chain
{
Corner *newLast = GCNEW(Corner(Edge::collide(last->nextC,
last->z)));
Edge *edgeArr[2];
edgeArr[0] = last->nextL;
edgeArr[1] = last->nextC->nextL;
skel->output->addOutputSideTo(last->nextC, newLast, 2, edgeArr);
Corner::replace(last->nextC, newLast, skel);
chain.chain.push_back(newLast);
intraface.push_back(newLast);
last = newLast;
}
else
chain.chain.push_back(last->nextC);
}
else
{
/* the edge after the last point is a winner, add it */
chain.chain.push_back(last = last->nextC);
}
STLIterator<vector<Corner *> > stit(chain.chain);
ConsecutivePairs<Corner *> pairIt(&stit, false);
while (pairIt.hasNext())
{
tuple<Corner *, Corner *> *pair = pairIt.next();
Corner *s = pair->get<0>();
Corner *e = pair->get<1>();
if (s->nextL != e->prevL)
throw runtime_error("error! s->nextL != e->prevL");
/* if this is he edge that spreads out all others */
if (winners.contains(s->nextL))
{
if (s->nextL != winner)
{
skel->output->merge(winner->start, s); // assumes start of edge forms part of its output
}
s->nextL->currentCorners.remove(e);
s->nextL->currentCorners.remove(s);
}
else
{
/* this (section of this) edge ends at this height */
s->nextL->currentCorners.remove(s);
s->nextL->currentCorners.remove(e);
Edge *edgeArr[2]; edgeArr[0] = s->nextL; edgeArr[1] = winner;
skel->output->addOutputSideTo(s, e, 2, edgeArr);
}
skel->liveCorners.remove(s); // add in first and last below
skel->liveCorners.remove(e);
}
skel->liveCorners.push_back(first);
skel->liveCorners.push_back(last);
winner->currentCorners.push_back(first);
winner->currentCorners.push_back(last);
first->nextC = last;
last->prevC = first;
first->nextL = winner;
last->prevL = winner;
for (vector<Corner *>::iterator it = chain.chain.begin();
it != chain.chain.end(); ++it)
{
Corner *c = *it;
if (c->nextL->currentCorners.size() == 0)
{
skel->liveEdges.remove(c->nextL);
}
}
}
/* no need to recalculate events---no faces added. wrong! any new
* connectivity needs to be flagged as loop-of-two etc...
*/
skel->qu->clearFaceEvents();
/* See Skeleton::refindFaceEventsIfNeeded() for CloneConfirmIterator
* shenanigans
*
* -Tom
*/
IndirectLinkedHashSet<Corner *> bakLiveCorners;
bakLiveCorners.insert(bakLiveCorners.end(), skel->liveCorners.begin(),
skel->liveCorners.end());
for (IndirectLinkedHashSet<Corner *>::iterator lcit =
bakLiveCorners.begin(); lcit != bakLiveCorners.end(); ++lcit)
{
Corner *lc = *lcit;
if (!skel->liveCorners.contains(lc))
{
cout << "*************DOES NOT CONTAIN!!!***********" << endl;
continue;
}
skel->qu->addCorner(lc, this);
}
/* Just a check that my assumption that we don't /add/ to liveCorners
* while iterating is correct.
*
* -Tom
*/
for (IndirectLinkedHashSet<Corner *>::iterator lcit =
skel->liveCorners.begin(); lcit != skel->liveCorners.end(); ++lcit)
{
Corner *lc = *lcit;
if (!bakLiveCorners.contains(lc))
{
cout << "********liveCorners has but bakLiveCorners doesn't!: " <<
lc << endl;
assert(false);
}
}
}
void LinkedHashSetTest::testToString() {
LinkedHashSet<std::string> s;
std::string result = s.toString();
CPPUNIT_ASSERT_MESSAGE("toString returned bad value", result.find("LinkedHashSet") != std::string::npos);
}
void OpenwireNonBlockingRedeliveryTest::testMessageRedeliveriesAreInOrder() {
LinkedHashSet< Pointer<MessageId> > received;
LinkedHashSet< Pointer<MessageId> > beforeRollback;
LinkedHashSet< Pointer<MessageId> > afterRollback;
const int MSG_COUNT = 100;
const std::string destinationName = "testMessageDeleiveredWhenNonBlockingEnabled";
destroyDestination(getBrokerURL(), destinationName);
Pointer<ActiveMQConnectionFactory> connectionFactory(new ActiveMQConnectionFactory(getBrokerURL()));
Pointer<Connection> connection(connectionFactory->createConnection());
Pointer<Session> session(connection->createSession(Session::SESSION_TRANSACTED));
Pointer<Destination> destination(session->createQueue(destinationName));
Pointer<MessageConsumer> consumer(session->createConsumer(destination.get()));
ReceivedListener receivedListener(&received);
consumer->setMessageListener(&receivedListener);
sendMessages(getBrokerURL(), destinationName, MSG_COUNT);
connection->start();
CPPUNIT_ASSERT_MESSAGE("Pre-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
beforeRollback.addAll(received);
received.clear();
session->rollback();
CPPUNIT_ASSERT_MESSAGE("Post-Rollack received size incorrect", assertTrue(received, MSG_COUNT));
afterRollback.addAll(received);
received.clear();
CPPUNIT_ASSERT_EQUAL(beforeRollback.size(), afterRollback.size());
CPPUNIT_ASSERT(beforeRollback.equals(afterRollback));
Pointer< Iterator<Pointer<MessageId> > > after(afterRollback.iterator());
Pointer< Iterator<Pointer<MessageId> > > before(beforeRollback.iterator());
while (before->hasNext() && after->hasNext()) {
Pointer<MessageId> original = before->next();
Pointer<MessageId> rolledBack = after->next();
long long originalSeq = original->getProducerSequenceId();
long long rolledbackSeq = rolledBack->getProducerSequenceId();
CPPUNIT_ASSERT_EQUAL(originalSeq, rolledbackSeq);
}
session->commit();
connection->close();
destroyDestination(getBrokerURL(), destinationName);
}
