tannevaled bd03a35ca2 test(dynamicupstreams): cover ResetAllSRV, filtered records, cache bound, concurrent refresh ... Brings the package to 96.8% statement coverage. Adds: - TestResetAllSRV: full-cache drop - TestSRVFilteredRecords: LookupSRV partial-error semantics (usable records returned, error downgraded to a warning) - TestSRVCacheBound / TestACacheBound: eviction keeps the cache bounded at maxCacheEntries - TestSRVConcurrentRefreshDeduplicates / TestAConcurrentRefreshDeduplicates: two goroutines missing the read-lock fast path trigger only one lookup (verified under -race) The grace-period and filtered-records logs now use a level-enabled logger so the log-write branches execute. The only uncovered statements are the two double-checked-locking re-check returns, which are reachable solely in a narrow race window (the same untested idiom as reverseproxy's SRV/A).		2026-06-03 16:34:24 +02:00
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dynamicupstreams.go	reverseproxy: extract DNS SRV+A discovery into a reusable package	2026-06-02 15:53:29 +02:00
dynamicupstreams_test.go	test(dynamicupstreams): cover ResetAllSRV, filtered records, cache bound, concurrent refresh	2026-06-03 16:34:24 +02:00