test: refactor connection handoff tests with enhanced spy utility #2
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
PavelPashov
added a commit
that referenced
this pull request
Sep 19, 2025
…redis#3077) * refactor(test): improve test scenario reliability and maintainability * tests: add resp3 check test (#1) * test: refactor connection handoff tests with enhanced spy utility (#2) * test: add comprehensive push notification disabled scenarios (#3) * tests: add params config tests (#4) * tests: add feature enablement tests (#5) --------- Co-authored-by: Nikolay Karadzhov <nikolay.karadzhov@redis.com>
PavelPashov
pushed a commit
that referenced
this pull request
Oct 15, 2025
…s#3098) * fix(ssubscribe): properly resubscribe in case of shard failover 1) when RE failover happens, there is a disconnect 2) affected Client reconnects and tries to resubscribe all existing listeners ISSUE #1: CROSSSLOT Error - client was doing ssubscribe ch1 ch2.. chN which, after the failover could result in CROSSSLOT ( naturally, becasuse now some slots could be owned by other shards ) FIX: send one ssubscribe command per channel instead of one ssubscribe for all channels ISSUE #2: MOVED Error - some/all of the channels might be moved somewhere else FIX: 1: Propagate the error to the Cluster. 2: Cluster rediscovers topology. 3: Cluster resubscribes all listeners of the failed client ( possibly some/all of those will end up in a different client after the rediscovery ) fixes: redis#2902
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Checklist
npm testpass with this change (including linting)?