@Test
public void testNoActions() throws Exception {
setupServer(true);
StorageManager storage = getStorage();
manager = liveServer.getReplicationManager();
waitForComponent(manager);
Journal replicatedJournal = new ReplicatedJournal((byte) 1, new FakeJournal(), manager);
replicatedJournal.appendPrepareRecord(1, new FakeData(), false);
final CountDownLatch latch = new CountDownLatch(1);
storage.afterCompleteOperations(
new IOAsyncTask() {
public void onError(final int errorCode, final String errorMessage) {}
public void done() {
latch.countDown();
}
});
Assert.assertTrue(latch.await(1, TimeUnit.SECONDS));
Assert.assertEquals(
"should be empty " + manager.getActiveTokens(), 0, manager.getActiveTokens().size());
}
@Test
public void testOrderOnNonPersistency() throws Exception {
setupServer(true);
final ArrayList<Integer> executions = new ArrayList<Integer>();
StorageManager storage = getStorage();
manager = liveServer.getReplicationManager();
Journal replicatedJournal = new ReplicatedJournal((byte) 1, new FakeJournal(), manager);
int numberOfAdds = 200;
final CountDownLatch latch = new CountDownLatch(numberOfAdds);
OperationContext ctx = storage.getContext();
for (int i = 0; i < numberOfAdds; i++) {
final int nAdd = i;
if (i % 2 == 0) {
replicatedJournal.appendPrepareRecord(i, new FakeData(), false);
}
ctx.executeOnCompletion(
new IOAsyncTask() {
public void onError(final int errorCode, final String errorMessage) {}
public void done() {
executions.add(nAdd);
latch.countDown();
}
});
}
Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
for (int i = 0; i < numberOfAdds; i++) {
Assert.assertEquals(i, executions.get(i).intValue());
}
Assert.assertEquals(0, manager.getActiveTokens().size());
}
@Test
public void testSendPackets() throws Exception {
setupServer(true);
StorageManager storage = getStorage();
manager = liveServer.getReplicationManager();
waitForComponent(manager);
Journal replicatedJournal = new ReplicatedJournal((byte) 1, new FakeJournal(), manager);
replicatedJournal.appendPrepareRecord(1, new FakeData(), false);
replicatedJournal.appendAddRecord(1, (byte) 1, new FakeData(), false);
replicatedJournal.appendUpdateRecord(1, (byte) 2, new FakeData(), false);
replicatedJournal.appendDeleteRecord(1, false);
replicatedJournal.appendAddRecordTransactional(2, 2, (byte) 1, new FakeData());
replicatedJournal.appendUpdateRecordTransactional(2, 2, (byte) 2, new FakeData());
replicatedJournal.appendCommitRecord(2, false);
replicatedJournal.appendDeleteRecordTransactional(3, 4, new FakeData());
replicatedJournal.appendPrepareRecord(3, new FakeData(), false);
replicatedJournal.appendRollbackRecord(3, false);
blockOnReplication(storage, manager);
Assert.assertTrue(
"Expecting no active tokens:" + manager.getActiveTokens(),
manager.getActiveTokens().isEmpty());
ServerMessage msg = new ServerMessageImpl(1, 1024);
SimpleString dummy = new SimpleString("dummy");
msg.setAddress(dummy);
replicatedJournal.appendAddRecordTransactional(23, 24, (byte) 1, new FakeData());
PagedMessage pgmsg = new PagedMessageImpl(msg, new long[0]);
manager.pageWrite(pgmsg, 1);
manager.pageWrite(pgmsg, 2);
manager.pageWrite(pgmsg, 3);
manager.pageWrite(pgmsg, 4);
blockOnReplication(storage, manager);
PagingManager pagingManager =
createPageManager(
backupServer.getStorageManager(), backupServer.getConfiguration(),
backupServer.getExecutorFactory(), backupServer.getAddressSettingsRepository());
PagingStore store = pagingManager.getPageStore(dummy);
store.start();
Assert.assertEquals(4, store.getNumberOfPages());
store.stop();
manager.pageDeleted(dummy, 1);
manager.pageDeleted(dummy, 2);
manager.pageDeleted(dummy, 3);
manager.pageDeleted(dummy, 4);
manager.pageDeleted(dummy, 5);
manager.pageDeleted(dummy, 6);
blockOnReplication(storage, manager);
ServerMessageImpl serverMsg = new ServerMessageImpl();
serverMsg.setMessageID(500);
serverMsg.setAddress(new SimpleString("tttt"));
HornetQBuffer buffer = HornetQBuffers.dynamicBuffer(100);
serverMsg.encodeHeadersAndProperties(buffer);
manager.largeMessageBegin(500);
manager.largeMessageWrite(500, new byte[1024]);
manager.largeMessageDelete(Long.valueOf(500));
blockOnReplication(storage, manager);
store.start();
Assert.assertEquals(0, store.getNumberOfPages());
}
/**
* @param journal
* @throws Exception
*/
public FileWrapperJournal(Journal journal) throws Exception {
super(journal.getFileFactory().isSupportsCallbacks(), journal.getFileSize());
this.journal = (JournalImpl) journal;
currentFile = this.journal.setUpCurrentFile(JournalImpl.SIZE_HEADER);
}