test(scanner): add bounded ABBA validation harness (#7181)

* chore(deps): refresh SDKs and pin clock skew regression coverage

Refresh compatible dependencies for Scanner/Heal V2 batch 1 and verify
the production S3 retry/signing path with a deterministic clock.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add bounded ABBA validation harness

Refs rustfs/backlog#2266 and rustfs/backlog#2240.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden ABBA threshold evaluation

Handle exact threshold comparisons without binary floating point boundary drift and mark unstable P1 walk controls inconclusive.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): reject invalid ABBA evidence and boundary drift

---------

Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Co-authored-by: overtrue <anzhengchao@gmail.com>
This commit is contained in:
houseme
2026-09-06 07:27:46 +08:00
committed by GitHub
parent 159dc13548
commit 081a8b61d8
7 changed files with 796 additions and 0 deletions
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@@ -31,6 +31,7 @@ script-tests: ## Run shell script tests
./scripts/test_object_batch_bench_enhanced.sh
./scripts/test_hotpath_warp_ab_gate.sh
./scripts/test_hotpath_warp_abba.sh
./scripts/test_scanner_validation_harness.sh
./scripts/test_exact_1mib_handoff_abba.sh
./scripts/test_pinned_paired_abba_bench.sh
./scripts/test_manual_transition_runbooks.sh