[JAMES-3482] Mailbox/changes do not take isSubscribe changes into account

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.8.0
• Component/s: eventbus, JMAP
• Labels: bug
• Assignee: Antoine Duprat
• Reporter: Benoit Tellier
• Created: 17/Dec/20 10:35
• Updated: 08/Feb/23 01:31
• Resolved: 08/Feb/23 01:31

Description

What

GIVEN a subscribed mailbox
WHEN I unsubscribe it
THEN the change is not recorded and a new state is not generated

How

We need extra Mailbox events to capture *subscription changes*: MailboxSubscribed, MailboxUnsubscribed.

MailboxChangeListener needs to record state changes upon these events.

Definition of done

The following Mailbox/changes integration test should pass:

GIVEN a subscribed mailbox
WHEN I unsubscribe it
THEN the changeshould be recorded and a new state should be generated