fix(middleware/session): mutex for thread safety #3050
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sixcolors
requested review from
gaby,
ReneWerner87 and
efectn
and removed request for
a team
WalkthroughThese changes focus on refactoring and optimizing the session management in the Changes
Poem
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Actionable comments posted: 0
Outside diff range and nitpick comments (1)
middleware/session/session_test.go (1)
Line range hint
536-536: Remove unused variable.The variable
originalSessionUUIDStringis assigned but never used.- originalSessionUUIDString := ""Also applies to: 602-602
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Files selected for processing (3)
- middleware/session/session.go (1 hunks)
- middleware/session/session_test.go (2 hunks)
- middleware/session/store.go (1 hunks)
Additional context used
golangci-lint
middleware/session/session_test.go
536-536: assigned to originalSessionUUIDString, but reassigned without using the value
(wastedassign)
602-602: assigned to originalSessionUUIDString, but reassigned without using the value
(wastedassign)
Additional comments not posted (3)
middleware/session/session.go (1)
280-288: Refactor error handling for better readability.The error check can be simplified for better readability.
- if err := encCache.Decode(&s.data.Data); err != nil { - return fmt.Errorf("failed to decode session data: %w", err) - } + if err := encCache.Decode(&s.data.Data); err != nil { + return fmt.Errorf("failed to decode session data: %w", err) + } return nilLikely invalid or redundant comment.
middleware/session/session_test.go (2)
4-5: LGTM!
680-719: Add assertions in the parallel benchmark.Consider adding assertions to validate the benchmark results.
- b.Run("default", func(b *testing.B) { + b.Run("default_asserted", func(b *testing.B) {Likely invalid or redundant comment.
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@sixcolors i don't see any mutex adjustments? |
It seems I messed up the merge, give me a couple of minutes to fix the PR. |
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Actionable comments posted: 1
Outside diff range and nitpick comments (2)
middleware/session/session_test.go (2)
Line range hint
536-536: Remove the wasted assignment.The assignment to
originalSessionUUIDStringbefore reassignment is unnecessary and can be removed.- originalSessionUUIDString := ""
Line range hint
602-602: Remove the wasted assignment.The assignment to
originalSessionUUIDStringbefore reassignment is unnecessary and can be removed.- originalSessionUUIDString := ""
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (3)
- middleware/session/session.go (10 hunks)
- middleware/session/session_test.go (2 hunks)
- middleware/session/store.go (3 hunks)
Files skipped from review as they are similar to previous changes (2)
- middleware/session/session.go
- middleware/session/store.go
Additional context used
golangci-lint
middleware/session/session_test.go
536-536: assigned to originalSessionUUIDString, but reassigned without using the value
(wastedassign)
602-602: assigned to originalSessionUUIDString, but reassigned without using the value
(wastedassign)
Additional comments not posted (3)
middleware/session/session_test.go (3)
4-5: LGTM!The imports for
errorsandsyncare necessary for the new concurrency tests.
760-799: LGTM!The
Benchmark_Session_Asserted_Parallelfunction includes necessary assertions and sets up parallel benchmarks correctly.
801-904: LGTM!The
Test_Session_Concurrencyfunction sets up concurrent goroutines to test session operations and includes necessary error handling and assertions.
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Files selected for processing (1)
- middleware/session/store.go (4 hunks)
Files skipped from review as they are similar to previous changes (1)
- middleware/session/store.go
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Actionable comments posted: 0
Review details
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Review profile: CHILL
Files selected for processing (1)
- middleware/session/session.go (10 hunks)
Files skipped from review as they are similar to previous changes (1)
- middleware/session/session.go
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@ReneWerner87 ready |
* chore: Remove extra release and acquire ctx calls in session_test.go * feat: Remove unnecessary session mutex lock in decodeSessionData function * chore: Refactor session benchmark tests * fix(middleware/session): mutex for thread safety * feat: Add session mutex lock for thread safety * chore: Refactor releaseSession mutex
This pull request adds a mutex to the session middleware to ensure thread safety when accessing session data. The mutex is used to protect non-data fields and prevent race conditions. This improves the reliability and stability of the session middleware.