internal/pkg: decompress zstd streams

This uses internal/zstd until compress/zstd becomes available. Signed-off-by: Ophestra <cat@gensokyo.uk>
2026-07-23 22:18:06 +09:00
parent 5d3e47d8e7
commit 390f3b2dae
19 changed files with 12310 additions and 0 deletions
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+This directory holds files for testing zstd.NewReader.
+
+Each one is a Zstandard compressed file named as hash.arbitrary-name.zst,
+where hash is the first eight hexadecimal digits of the SHA256 hash
+of the expected uncompressed content:
+
+	zstd -d < 1890a371.gettysburg.txt-100x.zst | sha256sum | head -c 8
+	1890a371
+
+The test uses hash value to verify decompression result.