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Chris LuandGitHub
6098ef4bd3
* test: add integration tests for volume and EC volume scrubbing Add scrub integration tests covering normal volumes (full data scrub, corrupt .dat detection, mixed healthy/broken batches, missing volume error) and EC volumes (INDEX/LOCAL modes on healthy volumes, corrupt shard detection with broken shard info reporting, corrupt .ecx index, auto-select, unsupported mode error). Also adds framework helpers: CorruptDatFile, CorruptEcxFile, CorruptEcShardFile for fault injection in scrub tests. * fix: correct dat/ecx corruption helpers and ecx test setup - CorruptDatFile: truncate .dat to superblock size instead of overwriting bytes (ensures scrub detects data file size mismatch) - TestScrubEcVolumeIndexCorruptEcx: corrupt .ecx before mount so the corrupted size is loaded into memory (EC volumes cache ecx size at mount) * fix(test): remove flaky shard ID assertion in EC scrub test When shard 0 is truncated on disk after mount, the volume server may detect corruption via parity mismatches (shards 10-13) rather than a direct read failure on shard 0, depending on OS caching/mmap behavior. Replace the brittle shard-0-specific check with a volume ID validation. * fix(test): close upload response bodies and tighten file count assertion Wrap UploadBytes calls with ReadAllAndClose to prevent connection/fd leaks during test execution. Also tighten TotalFiles check from >= 1 to == 1 since ecSetup uploads exactly one file.