xref: /aosp_15_r20/external/zstd/tests/cli-tests/dictionaries/dictionary-mismatch.sh (revision 01826a4963a0d8a59bc3812d29bdf0fb76416722)
1*01826a49SYabin Cui#!/bin/sh
2*01826a49SYabin Cui
3*01826a49SYabin Cui. "$COMMON/platform.sh"
4*01826a49SYabin Cui
5*01826a49SYabin Cuiset -e
6*01826a49SYabin Cui
7*01826a49SYabin Cuiif [ false ]; then
8*01826a49SYabin Cui	for seed in $(seq 100); do
9*01826a49SYabin Cui		datagen -g1000 -s$seed > file$seed
10*01826a49SYabin Cui	done
11*01826a49SYabin Cui
12*01826a49SYabin Cui	zstd --train -r . -o dict0 -qq
13*01826a49SYabin Cui
14*01826a49SYabin Cui	for seed in $(seq 101 200); do
15*01826a49SYabin Cui		datagen -g1000 -s$seed > file$seed
16*01826a49SYabin Cui	done
17*01826a49SYabin Cui
18*01826a49SYabin Cui	zstd --train -r . -o dict1 -qq
19*01826a49SYabin Cui
20*01826a49SYabin Cui	[ "$($MD5SUM < dict0)" != "$($MD5SUM < dict1)" ] || die "dictionaries must not match"
21*01826a49SYabin Cui
22*01826a49SYabin Cui	datagen -g1000 -s0 > file0
23*01826a49SYabin Cuifi
24*01826a49SYabin Cui
25*01826a49SYabin Cuiset -v
26*01826a49SYabin Cuizstd files/0 -D dicts/0 -q
27*01826a49SYabin Cuizstd -t files/0.zst -D dicts/0
28*01826a49SYabin Cuizstd -t files/0.zst -D dicts/1 && die "Must fail" ||:
29*01826a49SYabin Cuizstd -t files/0.zst            && die "Must fail" ||:
30