deps/libchdr/deps/zstd-1.5.5/tests/test-variants.sh

   1 #!/bin/sh
   2 set -e
   3 set -u
   4 set -x
   5
   6
   7 SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
   8 PROG_DIR="$SCRIPT_DIR/../programs"
   9
  10 ZSTD="$PROG_DIR/zstd"
  11 ZSTD_COMPRESS="$PROG_DIR/zstd-compress"
  12 ZSTD_DECOMPRESS="$PROG_DIR/zstd-decompress"
  13 ZSTD_NOLEGACY="$PROG_DIR/zstd-nolegacy"
  14 ZSTD_DICTBUILDER="$PROG_DIR/zstd-dictBuilder"
  15 ZSTD_FRUGAL="$PROG_DIR/zstd-frugal"
  16 ZSTD_NOMT="$PROG_DIR/zstd-nomt"
  17
  18 println() {
  19     printf '%b\n' "${*}"
  20 }
  21
  22 die() {
  23     println "$@" 1>&2
  24     exit 1
  25 }
  26
  27 symbol_present() {
  28         (nm $1 || echo "symbol_present $@ failed") | grep $2
  29 }
  30
  31 symbol_not_present() {
  32         symbol_present $@ && die "Binary '$1' mistakenly contains symbol '$2'" ||:
  33 }
  34
  35 compress_not_present() {
  36         symbol_not_present "$1" ZSTD_compress
  37 }
  38
  39 decompress_not_present() {
  40         symbol_not_present "$1" ZSTD_decompress
  41 }
  42
  43 dict_not_present() {
  44         symbol_not_present "$1" ZDICT_
  45         symbol_not_present "$1" COVER_
  46 }
  47
  48 cliextra_not_present() {
  49         symbol_not_present "$1" TRACE_
  50         symbol_not_present "$1" BMK_
  51 }
  52
  53 legacy_not_present() {
  54         symbol_not_present "$1" ZSTDv0
  55 }
  56
  57 test_help() {
  58         "$1" --help | grep -- "$2"
  59 }
  60
  61 test_no_help() {
  62         test_help $@ && die "'$1' supports '$2' when it shouldn't" ||:
  63 }
  64
  65 extras_not_present() {
  66         dict_not_present $@
  67         legacy_not_present $@
  68         cliextra_not_present $@
  69         test_no_help $@ "--train"
  70         test_no_help $@ "-b#"
  71 }
  72
  73 test_compress() {
  74         echo "hello" | "$1" | "$ZSTD" -t
  75 }
  76
  77 test_decompress() {
  78         echo "hello" | "$ZSTD" | "$1" -t
  79 }
  80
  81 test_zstd() {
  82         test_compress $@
  83         test_decompress $@
  84 }
  85
  86 extras_not_present "$ZSTD_FRUGAL"
  87 extras_not_present "$ZSTD_COMPRESS"
  88 extras_not_present "$ZSTD_DECOMPRESS"
  89
  90 compress_not_present "$ZSTD_DECOMPRESS"
  91
  92 decompress_not_present "$ZSTD_COMPRESS"
  93 decompress_not_present "$ZSTD_DICTBUILDER"
  94
  95 cliextra_not_present "$ZSTD_DICTBUILDER"
  96
  97 legacy_not_present "$ZSTD_DICTBUILDER"
  98 legacy_not_present "$ZSTD_NOLEGACY"
  99
 100 symbol_not_present "$ZSTD" ZSTDv01
 101 symbol_not_present "$ZSTD" ZSTDv02
 102 symbol_not_present "$ZSTD" ZSTDv03
 103 symbol_not_present "$ZSTD" ZSTDv04
 104
 105 test_compress "$ZSTD_COMPRESS"
 106 test_decompress "$ZSTD_DECOMPRESS"
 107
 108 test_zstd "$ZSTD_FRUGAL"
 109 test_zstd "$ZSTD_NOLEGACY"
 110
 111 test_help "$ZSTD" '-b#'
 112 test_help "$ZSTD" --train
 113 test_help "$ZSTD_DICTBUILDER" --train
 114
 115 println "Success!"