@Test
public void testWithMessageHistory() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
store.getMessageGroup(1);
Message<?> message = new GenericMessage<String>("Hello");
DirectChannel fooChannel = new DirectChannel();
fooChannel.setBeanName("fooChannel");
DirectChannel barChannel = new DirectChannel();
barChannel.setBeanName("barChannel");
message = MessageHistory.write(message, fooChannel);
message = MessageHistory.write(message, barChannel);
store.addMessageToGroup(1, message);
message = store.getMessageGroup(1).getMessages().iterator().next();
MessageHistory messageHistory = MessageHistory.read(message);
assertNotNull(messageHistory);
assertEquals(2, messageHistory.size());
Properties fooChannelHistory = messageHistory.get(0);
assertEquals("fooChannel", fooChannelHistory.get("name"));
assertEquals("channel", fooChannelHistory.get("type"));
}
@Test
public void testLastReleasedSequenceNumber() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
Message<?> messageToMark = new GenericMessage<String>("1");
store.addMessageToGroup(messageGroup.getGroupId(), messageToMark);
store.setLastReleasedSequenceNumberForGroup(messageGroup.getGroupId(), 5);
messageGroup = store.getMessageGroup(1);
assertEquals(5, messageGroup.getLastReleasedMessageSequenceNumber());
}
@Test
public void testCompleteMessageGroup() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
Message<?> messageToMark = new GenericMessage<String>("1");
store.addMessageToGroup(messageGroup.getGroupId(), messageToMark);
store.completeGroup(messageGroup.getGroupId());
messageGroup = store.getMessageGroup(1);
assertTrue(messageGroup.isComplete());
}
@Test
public void testMessageGroupWithAddedMessage() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
Message<?> message = new GenericMessage<String>("Hello");
messageGroup = store.addMessageToGroup(1, message);
assertEquals(1, messageGroup.size());
// make sure the store is properly rebuild from Gemfire
store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
messageGroup = store.getMessageGroup(1);
assertEquals(1, messageGroup.size());
}
@Test
public void testRemoveNonExistingMessageFromTheGroup() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
store.addMessageToGroup(messageGroup.getGroupId(), new GenericMessage<String>("1"));
store.removeMessageFromGroup(1, new GenericMessage<String>("2"));
}
@Test
public void testNonExistingEmptyMessageGroup() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
assertNotNull(messageGroup);
assertTrue(messageGroup instanceof SimpleMessageGroup);
assertEquals(0, messageGroup.size());
}
@Test
public void testRemoveMessageGroup() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
Message<?> message = new GenericMessage<String>("Hello");
messageGroup = store.addMessageToGroup(messageGroup.getGroupId(), message);
assertEquals(1, messageGroup.size());
store.removeMessageGroup(1);
MessageGroup messageGroupA = store.getMessageGroup(1);
assertNotSame(messageGroup, messageGroupA);
assertEquals(0, messageGroupA.getMessages().size());
assertEquals(0, messageGroupA.size());
// make sure the store is properly rebuild from Gemfire
store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
messageGroup = store.getMessageGroup(1);
assertEquals(0, messageGroup.getMessages().size());
assertEquals(0, messageGroup.size());
}
@Test
public void testRemoveMessageFromTheGroup() throws Exception {
GemfireMessageStore store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
MessageGroup messageGroup = store.getMessageGroup(1);
Message<?> message = new GenericMessage<String>("2");
messageGroup =
store.addMessageToGroup(messageGroup.getGroupId(), new GenericMessage<String>("1"));
messageGroup = store.getMessageGroup(1);
assertEquals(1, messageGroup.size());
Thread.sleep(
1); // since it adds to a local region some times CREATED_DATE ends up to be the same
// Unrealistic in a real scenario
messageGroup = store.addMessageToGroup(messageGroup.getGroupId(), message);
messageGroup = store.getMessageGroup(1);
assertEquals(2, messageGroup.size());
Thread.sleep(1);
messageGroup =
store.addMessageToGroup(messageGroup.getGroupId(), new GenericMessage<String>("3"));
messageGroup = store.getMessageGroup(1);
assertEquals(3, messageGroup.size());
messageGroup = store.removeMessageFromGroup(messageGroup.getGroupId(), message);
messageGroup = store.getMessageGroup(1);
assertEquals(2, messageGroup.size());
// make sure the store is properly rebuild from Gemfire
store = new GemfireMessageStore(this.cache);
store.afterPropertiesSet();
messageGroup = store.getMessageGroup(1);
assertEquals(2, messageGroup.size());
}
