mame/3rdparty/zstd/tests/cli-tests/dictionaries/dictionary-mismatch.sh
Vas Crabb 05e69b43e9
Added Zstandard support for zip archives and CHDs. (#11827)
* 3rdparty/zstd: Added Zstandard compression library version 1.5.5.
* util/unzip.cpp: Added support for Zstandard compression (method 93).
* util/chdcodec.cpp: Added support for Zstandard compression.
* 3rdparty/flac: Always define NDEBUG to avoid log spam.
2023-12-11 10:48:02 +11:00

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#!/bin/sh
. "$COMMON/platform.sh"
set -e
if [ false ]; then
for seed in $(seq 100); do
datagen -g1000 -s$seed > file$seed
done
zstd --train -r . -o dict0 -qq
for seed in $(seq 101 200); do
datagen -g1000 -s$seed > file$seed
done
zstd --train -r . -o dict1 -qq
[ "$($MD5SUM < dict0)" != "$($MD5SUM < dict1)" ] || die "dictionaries must not match"
datagen -g1000 -s0 > file0
fi
set -v
zstd files/0 -D dicts/0 -q
zstd -t files/0.zst -D dicts/0
zstd -t files/0.zst -D dicts/1 && die "Must fail" ||:
zstd -t files/0.zst && die "Must fail" ||: