exit 1
}
+datagen() {
+ "$DATAGEN_BIN" $@
+}
+
+zstd() {
+ if [ -z "$EXEC_PREFIX" ]; then
+ "$ZSTD_BIN" $@
+ else
+ "$EXEC_PREFIX" "$ZSTD_BIN" $@
+ fi
+}
+
+sudoZstd() {
+ if [ -z "$EXEC_PREFIX" ]; then
+ sudo "$ZSTD_BIN" $@
+ else
+ sudo "$EXEC_PREFIX" "$ZSTD_BIN" $@
+ fi
+}
+
roundTripTest() {
if [ -n "$3" ]; then
cLevel="$3"
fi
rm -f tmp1 tmp2
- println "roundTripTest: $DATAGEN $1 $proba | $ZSTD -v$cLevel | $ZSTD -d$dLevel"
- $DATAGEN $1 $proba | $MD5SUM > tmp1
- $DATAGEN $1 $proba | $ZSTD --ultra -v$cLevel | $ZSTD -d$dLevel | $MD5SUM > tmp2
+ println "roundTripTest: datagen $1 $proba | zstd -v$cLevel | zstd -d$dLevel"
+ datagen $1 $proba | $MD5SUM > tmp1
+ datagen $1 $proba | zstd --ultra -v$cLevel | zstd -d$dLevel | $MD5SUM > tmp2
$DIFF -q tmp1 tmp2
}
local_d="$local_c"
fi
- rm -f tmp.zstd tmp.md5.1 tmp.md5.2
- println "fileRoundTripTest: $DATAGEN $1 $local_p > tmp && $ZSTD -v$local_c -c tmp | $ZSTD -d$local_d"
- $DATAGEN $1 $local_p > tmp
+ rm -f tmp.zst tmp.md5.1 tmp.md5.2
+ println "fileRoundTripTest: datagen $1 $local_p > tmp && zstd -v$local_c -c tmp | zstd -d$local_d"
+ datagen $1 $local_p > tmp
< tmp $MD5SUM > tmp.md5.1
- $ZSTD --ultra -v$local_c -c tmp | $ZSTD -d$local_d | $MD5SUM > tmp.md5.2
+ zstd --ultra -v$local_c -c tmp | zstd -d$local_d | $MD5SUM > tmp.md5.2
$DIFF -q tmp.md5.1 tmp.md5.2
}
println "\nStarting playTests.sh isWindows=$isWindows EXE_PREFIX='$EXE_PREFIX' ZSTD_BIN='$ZSTD_BIN'"
-[ -n "$ZSTD_BIN" ] || die "ZSTD_BIN variable must be defined!"
-[ -n "$DATAGEN_BIN" ] || die "DATAGEN_BIN variable must be defined!"
-
-ZSTD="$EXE_PREFIX $ZSTD_BIN"
-DATAGEN="$DATAGEN_BIN"
+[ -n "$ZSTD_BIN" ] || die "$ZSTD_BIN variable must be defined!"
+[ -n "$DATAGEN_BIN" ] || die "$DATAGEN_BIN variable must be defined!"
-if echo hello | $ZSTD -v -T2 2>&1 > $INTOVOID | grep -q 'multi-threading is disabled'
+if echo hello | zstd -v -T2 2>&1 > $INTOVOID | grep -q 'multi-threading is disabled'
then
hasMT=""
else
println "\n===> simple tests "
-$DATAGEN > tmp
+datagen > tmp
println "test : basic compression "
-$ZSTD -f tmp # trivial compression case, creates tmp.zst
+zstd -f tmp # trivial compression case, creates tmp.zst
println "test : basic decompression"
-$ZSTD -df tmp.zst # trivial decompression case (overwrites tmp)
+zstd -df tmp.zst # trivial decompression case (overwrites tmp)
println "test : too large compression level => auto-fix"
-$ZSTD -99 -f tmp # too large compression level, automatic sized down
-$ZSTD -5000000000 -f tmp && die "too large numeric value : must fail"
+zstd -99 -f tmp # too large compression level, automatic sized down
+zstd -5000000000 -f tmp && die "too large numeric value : must fail"
println "test : --fast aka negative compression levels"
-$ZSTD --fast -f tmp # == -1
-$ZSTD --fast=3 -f tmp # == -3
-$ZSTD --fast=200000 -f tmp # too low compression level, automatic fixed
-$ZSTD --fast=5000000000 -f tmp && die "too large numeric value : must fail"
-$ZSTD -c --fast=0 tmp > $INTOVOID && die "--fast must not accept value 0"
+zstd --fast -f tmp # == -1
+zstd --fast=3 -f tmp # == -3
+zstd --fast=200000 -f tmp # too low compression level, automatic fixed
+zstd --fast=5000000000 -f tmp && die "too large numeric value : must fail"
+zstd -c --fast=0 tmp > $INTOVOID && die "--fast must not accept value 0"
println "test : too large numeric argument"
-$ZSTD --fast=9999999999 -f tmp && die "should have refused numeric value"
+zstd --fast=9999999999 -f tmp && die "should have refused numeric value"
println "test : set compression level with environment variable ZSTD_CLEVEL"
-ZSTD_CLEVEL=12 $ZSTD -f tmp # positive compression level
-ZSTD_CLEVEL=-12 $ZSTD -f tmp # negative compression level
-ZSTD_CLEVEL=+12 $ZSTD -f tmp # valid: verbose '+' sign
-ZSTD_CLEVEL='' $ZSTD -f tmp # empty env var, warn and revert to default setting
-ZSTD_CLEVEL=- $ZSTD -f tmp # malformed env var, warn and revert to default setting
-ZSTD_CLEVEL=a $ZSTD -f tmp # malformed env var, warn and revert to default setting
-ZSTD_CLEVEL=+a $ZSTD -f tmp # malformed env var, warn and revert to default setting
-ZSTD_CLEVEL=3a7 $ZSTD -f tmp # malformed env var, warn and revert to default setting
-ZSTD_CLEVEL=50000000000 $ZSTD -f tmp # numeric value too large, warn and revert to default setting
+ZSTD_CLEVEL=12 zstd -f tmp # positive compression level
+ZSTD_CLEVEL=-12 zstd -f tmp # negative compression level
+ZSTD_CLEVEL=+12 zstd -f tmp # valid: verbose '+' sign
+ZSTD_CLEVEL='' zstd -f tmp # empty env var, warn and revert to default setting
+ZSTD_CLEVEL=- zstd -f tmp # malformed env var, warn and revert to default setting
+ZSTD_CLEVEL=a zstd -f tmp # malformed env var, warn and revert to default setting
+ZSTD_CLEVEL=+a zstd -f tmp # malformed env var, warn and revert to default setting
+ZSTD_CLEVEL=3a7 zstd -f tmp # malformed env var, warn and revert to default setting
+ZSTD_CLEVEL=50000000000 zstd -f tmp # numeric value too large, warn and revert to default setting
println "test : override ZSTD_CLEVEL with command line option"
-ZSTD_CLEVEL=12 $ZSTD --fast=3 -f tmp # overridden by command line option
+ZSTD_CLEVEL=12 zstd --fast=3 -f tmp # overridden by command line option
println "test : compress to stdout"
-$ZSTD tmp -c > tmpCompressed
-$ZSTD tmp --stdout > tmpCompressed # long command format
+zstd tmp -c > tmpCompressed
+zstd tmp --stdout > tmpCompressed # long command format
println "test : compress to named file"
rm tmpCompressed
-$ZSTD tmp -o tmpCompressed
+zstd tmp -o tmpCompressed
test -f tmpCompressed # file must be created
println "test : -o must be followed by filename (must fail)"
-$ZSTD tmp -of tmpCompressed && die "-o must be followed by filename "
+zstd tmp -of tmpCompressed && die "-o must be followed by filename "
println "test : force write, correct order"
-$ZSTD tmp -fo tmpCompressed
+zstd tmp -fo tmpCompressed
println "test : forgotten argument"
cp tmp tmp2
-$ZSTD tmp2 -fo && die "-o must be followed by filename "
+zstd tmp2 -fo && die "-o must be followed by filename "
println "test : implied stdout when input is stdin"
-println bob | $ZSTD | $ZSTD -d
+println bob | zstd | zstd -d
if [ "$isTerminal" = true ]; then
println "test : compressed data to terminal"
-println bob | $ZSTD && die "should have refused : compressed data to terminal"
+println bob | zstd && die "should have refused : compressed data to terminal"
println "test : compressed data from terminal (a hang here is a test fail, zstd is wrongly waiting on data from terminal)"
-$ZSTD -d > $INTOVOID && die "should have refused : compressed data from terminal"
+zstd -d > $INTOVOID && die "should have refused : compressed data from terminal"
fi
println "test : null-length file roundtrip"
-println -n '' | $ZSTD - --stdout | $ZSTD -d --stdout
+println -n '' | zstd - --stdout | zstd -d --stdout
println "test : ensure small file doesn't add 3-bytes null block"
-$DATAGEN -g1 > tmp1
-$ZSTD tmp1 -c | wc -c | grep "14"
-$ZSTD < tmp1 | wc -c | grep "14"
+datagen -g1 > tmp1
+zstd tmp1 -c | wc -c | grep "14"
+zstd < tmp1 | wc -c | grep "14"
println "test : decompress file with wrong suffix (must fail)"
-$ZSTD -d tmpCompressed && die "wrong suffix error not detected!"
-$ZSTD -df tmp && die "should have refused : wrong extension"
+zstd -d tmpCompressed && die "wrong suffix error not detected!"
+zstd -df tmp && die "should have refused : wrong extension"
println "test : decompress into stdout"
-$ZSTD -d tmpCompressed -c > tmpResult # decompression using stdout
-$ZSTD --decompress tmpCompressed -c > tmpResult
-$ZSTD --decompress tmpCompressed --stdout > tmpResult
+zstd -d tmpCompressed -c > tmpResult # decompression using stdout
+zstd --decompress tmpCompressed -c > tmpResult
+zstd --decompress tmpCompressed --stdout > tmpResult
println "test : decompress from stdin into stdout"
-$ZSTD -dc < tmp.zst > $INTOVOID # combine decompression, stdin & stdout
-$ZSTD -dc - < tmp.zst > $INTOVOID
-$ZSTD -d < tmp.zst > $INTOVOID # implicit stdout when stdin is used
-$ZSTD -d - < tmp.zst > $INTOVOID
+zstd -dc < tmp.zst > $INTOVOID # combine decompression, stdin & stdout
+zstd -dc - < tmp.zst > $INTOVOID
+zstd -d < tmp.zst > $INTOVOID # implicit stdout when stdin is used
+zstd -d - < tmp.zst > $INTOVOID
println "test : impose memory limitation (must fail)"
-$ZSTD -d -f tmp.zst -M2K -c > $INTOVOID && die "decompression needs more memory than allowed"
-$ZSTD -d -f tmp.zst --memlimit=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
-$ZSTD -d -f tmp.zst --memory=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
-$ZSTD -d -f tmp.zst --memlimit-decompress=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
+zstd -d -f tmp.zst -M2K -c > $INTOVOID && die "decompression needs more memory than allowed"
+zstd -d -f tmp.zst --memlimit=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
+zstd -d -f tmp.zst --memory=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
+zstd -d -f tmp.zst --memlimit-decompress=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
println "test : overwrite protection"
-$ZSTD -q tmp && die "overwrite check failed!"
+zstd -q tmp && die "overwrite check failed!"
println "test : force overwrite"
-$ZSTD -q -f tmp
-$ZSTD -q --force tmp
+zstd -q -f tmp
+zstd -q --force tmp
println "test : overwrite readonly file"
rm -f tmpro tmpro.zst
println foo > tmpro.zst
println foo > tmpro
chmod 400 tmpro.zst
-$ZSTD -q tmpro && die "should have refused to overwrite read-only file"
-$ZSTD -q -f tmpro
+zstd -q tmpro && die "should have refused to overwrite read-only file"
+zstd -q -f tmpro
println "test: --no-progress flag"
-$ZSTD tmpro -c --no-progress | $ZSTD -d -f -o "$INTOVOID" --no-progress
-$ZSTD tmpro -cv --no-progress | $ZSTD -dv -f -o "$INTOVOID" --no-progress
+zstd tmpro -c --no-progress | zstd -d -f -o "$INTOVOID" --no-progress
+zstd tmpro -cv --no-progress | zstd -dv -f -o "$INTOVOID" --no-progress
rm -f tmpro tmpro.zst
println "test: overwrite input file (must fail)"
-$ZSTD tmp -fo tmp && die "zstd compression overwrote the input file"
-$ZSTD tmp.zst -dfo tmp.zst && die "zstd decompression overwrote the input file"
+zstd tmp -fo tmp && die "zstd compression overwrote the input file"
+zstd tmp.zst -dfo tmp.zst && die "zstd decompression overwrote the input file"
println "test: detect that input file does not exist"
-$ZSTD nothere && die "zstd hasn't detected that input file does not exist"
+zstd nothere && die "zstd hasn't detected that input file does not exist"
println "test: --[no-]compress-literals"
-$ZSTD tmp -c --no-compress-literals -1 | $ZSTD -t
-$ZSTD tmp -c --no-compress-literals --fast=1 | $ZSTD -t
-$ZSTD tmp -c --no-compress-literals -19 | $ZSTD -t
-$ZSTD tmp -c --compress-literals -1 | $ZSTD -t
-$ZSTD tmp -c --compress-literals --fast=1 | $ZSTD -t
-$ZSTD tmp -c --compress-literals -19 | $ZSTD -t
-$ZSTD -b --fast=1 -i0e1 tmp --compress-literals
-$ZSTD -b --fast=1 -i0e1 tmp --no-compress-literals
+zstd tmp -c --no-compress-literals -1 | zstd -t
+zstd tmp -c --no-compress-literals --fast=1 | zstd -t
+zstd tmp -c --no-compress-literals -19 | zstd -t
+zstd tmp -c --compress-literals -1 | zstd -t
+zstd tmp -c --compress-literals --fast=1 | zstd -t
+zstd tmp -c --compress-literals -19 | zstd -t
+zstd -b --fast=1 -i0e1 tmp --compress-literals
+zstd -b --fast=1 -i0e1 tmp --no-compress-literals
println "\n===> zstdgrep tests"
-ln -sf $ZSTD_BIN zstdcat
+ln -sf "$ZSTD_BIN" zstdcat
rm -f tmp_grep
echo "1234" > tmp_grep
-$ZSTD -f tmp_grep
+zstd -f tmp_grep
lines=$(ZCAT=./zstdcat $ZSTDGREP 2>&1 "1234" tmp_grep tmp_grep.zst | wc -l)
test 2 -eq $lines
ZCAT=./zstdcat $ZSTDGREP 2>&1 "1234" tmp_grep_bad.zst && die "Should have failed"
println "\n===> --exclude-compressed flag"
rm -rf precompressedFilterTestDir
mkdir -p precompressedFilterTestDir
-$DATAGEN $size > precompressedFilterTestDir/input.5
-$DATAGEN $size > precompressedFilterTestDir/input.6
-$ZSTD --exclude-compressed --long --rm -r precompressedFilterTestDir
-$DATAGEN $size > precompressedFilterTestDir/input.7
-$DATAGEN $size > precompressedFilterTestDir/input.8
-$ZSTD --exclude-compressed --long --rm -r precompressedFilterTestDir
+datagen $size > precompressedFilterTestDir/input.5
+datagen $size > precompressedFilterTestDir/input.6
+zstd --exclude-compressed --long --rm -r precompressedFilterTestDir
+datagen $size > precompressedFilterTestDir/input.7
+datagen $size > precompressedFilterTestDir/input.8
+zstd --exclude-compressed --long --rm -r precompressedFilterTestDir
test ! -f precompressedFilterTestDir/input.5.zst.zst
test ! -f precompressedFilterTestDir/input.6.zst.zst
file1timestamp=`$MTIME precompressedFilterTestDir/input.5.zst`
println "Test is not successful"
fi
# File Extension check.
-$DATAGEN $size > precompressedFilterTestDir/input.zstbar
-$ZSTD --exclude-compressed --long --rm -r precompressedFilterTestDir
-# ZSTD should compress input.zstbar
+datagen $size > precompressedFilterTestDir/input.zstbar
+zstd --exclude-compressed --long --rm -r precompressedFilterTestDir
+# zstd should compress input.zstbar
test -f precompressedFilterTestDir/input.zstbar.zst
# Check without the --exclude-compressed flag
-$ZSTD --long --rm -r precompressedFilterTestDir
+zstd --long --rm -r precompressedFilterTestDir
# Files should get compressed again without the --exclude-compressed flag.
test -f precompressedFilterTestDir/input.5.zst.zst
test -f precompressedFilterTestDir/input.6.zst.zst
println "\n===> recursive mode test "
# combination of -r with empty list of input file
-$ZSTD -c -r < tmp > tmp.zst
+zstd -c -r < tmp > tmp.zst
println "\n===> file removal"
-$ZSTD -f --rm tmp
+zstd -f --rm tmp
test ! -f tmp # tmp should no longer be present
-$ZSTD -f -d --rm tmp.zst
+zstd -f -d --rm tmp.zst
test ! -f tmp.zst # tmp.zst should no longer be present
println "test : should quietly not remove non-regular file"
println hello > tmp
-$ZSTD tmp -f -o "$DEVDEVICE" 2>tmplog > "$INTOVOID"
+zstd tmp -f -o "$DEVDEVICE" 2>tmplog > "$INTOVOID"
grep -v "Refusing to remove non-regular file" tmplog
rm -f tmplog
-$ZSTD tmp -f -o "$INTOVOID" 2>&1 | grep -v "Refusing to remove non-regular file"
+zstd tmp -f -o "$INTOVOID" 2>&1 | grep -v "Refusing to remove non-regular file"
println "test : --rm on stdin"
-println a | $ZSTD --rm > $INTOVOID # --rm should remain silent
+println a | zstd --rm > $INTOVOID # --rm should remain silent
rm tmp
-$ZSTD -f tmp && die "tmp not present : should have failed"
+zstd -f tmp && die "tmp not present : should have failed"
test ! -f tmp.zst # tmp.zst should not be created
println "test : -d -f do not delete destination when source is not present"
touch tmp # create destination file
-$ZSTD -d -f tmp.zst && die "attempt to decompress a non existing file"
+zstd -d -f tmp.zst && die "attempt to decompress a non existing file"
test -f tmp # destination file should still be present
println "test : -f do not delete destination when source is not present"
rm tmp # erase source file
touch tmp.zst # create destination file
-$ZSTD -f tmp && die "attempt to compress a non existing file"
+zstd -f tmp && die "attempt to compress a non existing file"
test -f tmp.zst # destination file should still be present
rm -rf tmp* # may also erase tmp* directory from previous failed run
# older versions of zstd cli are not able to decode such corner case.
# As a consequence, the zstd cli do not generate them, to maintain compatibility with older versions.
dd bs=1048576 count=1 if=/dev/zero of=tmp
-$ZSTD -d -o tmp1 "$TESTDIR/golden-decompression/rle-first-block.zst"
+zstd -d -o tmp1 "$TESTDIR/golden-decompression/rle-first-block.zst"
$DIFF -s tmp1 tmp
rm tmp*
println "\n===> compress multiple files"
println hello > tmp1
println world > tmp2
-$ZSTD tmp1 tmp2 -o "$INTOVOID" -f
-$ZSTD tmp1 tmp2 -c | $ZSTD -t
-$ZSTD tmp1 tmp2 -o tmp.zst
+zstd tmp1 tmp2 -o "$INTOVOID" -f
+zstd tmp1 tmp2 -c | zstd -t
+zstd tmp1 tmp2 -o tmp.zst
test ! -f tmp1.zst
test ! -f tmp2.zst
-$ZSTD tmp1 tmp2
-$ZSTD -t tmp1.zst tmp2.zst
-$ZSTD -dc tmp1.zst tmp2.zst
-$ZSTD tmp1.zst tmp2.zst -o "$INTOVOID" -f
-$ZSTD -d tmp1.zst tmp2.zst -o tmp
+zstd tmp1 tmp2
+zstd -t tmp1.zst tmp2.zst
+zstd -dc tmp1.zst tmp2.zst
+zstd tmp1.zst tmp2.zst -o "$INTOVOID" -f
+zstd -d tmp1.zst tmp2.zst -o tmp
touch tmpexists
-$ZSTD tmp1 tmp2 -f -o tmpexists
-$ZSTD tmp1 tmp2 -o tmpexists && die "should have refused to overwrite"
+zstd tmp1 tmp2 -f -o tmpexists
+zstd tmp1 tmp2 -o tmpexists && die "should have refused to overwrite"
# Bug: PR #972
if [ "$?" -eq 139 ]; then
die "should not have segfaulted"
fi
println "\n===> multiple files and shell completion "
-$DATAGEN -s1 > tmp1 2> $INTOVOID
-$DATAGEN -s2 -g100K > tmp2 2> $INTOVOID
-$DATAGEN -s3 -g1M > tmp3 2> $INTOVOID
+datagen -s1 > tmp1 2> $INTOVOID
+datagen -s2 -g100K > tmp2 2> $INTOVOID
+datagen -s3 -g1M > tmp3 2> $INTOVOID
println "compress tmp* : "
-$ZSTD -f tmp*
+zstd -f tmp*
test -f tmp1.zst
test -f tmp2.zst
test -f tmp3.zst
rm tmp1 tmp2 tmp3
println "decompress tmp* : "
-$ZSTD -df ./*.zst
+zstd -df ./*.zst
test -f tmp1
test -f tmp2
test -f tmp3
println "compress tmp* into stdout > tmpall : "
-$ZSTD -c tmp1 tmp2 tmp3 > tmpall
+zstd -c tmp1 tmp2 tmp3 > tmpall
test -f tmpall # should check size of tmpall (should be tmp1.zst + tmp2.zst + tmp3.zst)
println "decompress tmpall* into stdout > tmpdec : "
cp tmpall tmpall2
-$ZSTD -dc tmpall* > tmpdec
+zstd -dc tmpall* > tmpdec
test -f tmpdec # should check size of tmpdec (should be 2*(tmp1 + tmp2 + tmp3))
println "compress multiple files including a missing one (notHere) : "
-$ZSTD -f tmp1 notHere tmp2 && die "missing file not detected!"
+zstd -f tmp1 notHere tmp2 && die "missing file not detected!"
rm tmp*
mkfifo tmp_named_pipe
# note : fifo test doesn't work in combination with `dd` or `cat`
echo "Hello World!" > tmp_named_pipe &
- $ZSTD tmp_named_pipe -o tmp_compressed
- $ZSTD -d -o tmp_decompressed tmp_compressed
+ zstd tmp_named_pipe -o tmp_compressed
+ zstd -d -o tmp_decompressed tmp_compressed
$DIFF -s tmp_original tmp_decompressed
rm -rf tmp*
fi
# these tests requires sudo rights, which is uncommon.
# they are only triggered if DEVNULLRIGHTS macro is defined.
println "\n===> checking /dev/null permissions are unaltered "
- $DATAGEN > tmp
- sudo $ZSTD tmp -o $INTOVOID # sudo rights could modify /dev/null permissions
- sudo $ZSTD tmp -c > $INTOVOID
- $ZSTD tmp -f -o tmp.zst
- sudo $ZSTD -d tmp.zst -c > $INTOVOID
- sudo $ZSTD -d tmp.zst -o $INTOVOID
+ datagen > tmp
+ sudoZstd tmp -o $INTOVOID # sudo rights could modify /dev/null permissions
+ sudoZstd tmp -c > $INTOVOID
+ zstd tmp -f -o tmp.zst
+ sudoZstd -d tmp.zst -c > $INTOVOID
+ sudoZstd -d tmp.zst -o $INTOVOID
ls -las $INTOVOID | grep "rw-rw-rw-"
fi
mkdir tmpInputTestDir/we/must/go/deeper
println cool > tmpInputTestDir/we/must/go/deeper/tmp2
mkdir tmpOutDir
-$ZSTD tmp1 tmpInputTestDir/we/must/go/deeper/tmp2 --output-dir-flat tmpOutDir
+zstd tmp1 tmpInputTestDir/we/must/go/deeper/tmp2 --output-dir-flat tmpOutDir
test -f tmpOutDir/tmp1.zst
test -f tmpOutDir/tmp2.zst
println "test : decompress multiple files into an output directory, --output-dir-flat"
mkdir tmpOutDirDecomp
-$ZSTD tmpOutDir -r -d --output-dir-flat tmpOutDirDecomp
+zstd tmpOutDir -r -d --output-dir-flat tmpOutDirDecomp
test -f tmpOutDirDecomp/tmp2
test -f tmpOutDirDecomp/tmp1
rm -f tmpOutDirDecomp/*
-$ZSTD tmpOutDir -r -d --output-dir-flat=tmpOutDirDecomp
+zstd tmpOutDir -r -d --output-dir-flat=tmpOutDirDecomp
test -f tmpOutDirDecomp/tmp2
test -f tmpOutDirDecomp/tmp1
rm -rf tmp*
println "Hello world!, file2" > tmp2
println tmp1 > tmp_fileList
println tmp2 >> tmp_fileList
-$ZSTD -f --filelist=tmp_fileList
+zstd -f --filelist=tmp_fileList
test -f tmp2.zst
test -f tmp1.zst
println "test : reading file list from a symlink, --filelist=FILE"
rm -f *.zst
ln -s tmp_fileList tmp_symLink
-$ZSTD -f --filelist=tmp_symLink
+zstd -f --filelist=tmp_symLink
test -f tmp2.zst
test -f tmp1.zst
println "Hello world!, file4" > tmp4
println tmp3 > tmp_fileList2
println tmp4 >> tmp_fileList2
-$ZSTD -f --filelist=tmp_fileList --filelist=tmp_fileList2
+zstd -f --filelist=tmp_fileList --filelist=tmp_fileList2
test -f tmp1.zst
test -f tmp2.zst
test -f tmp3.zst
rm -f tmp1 tmp2
println tmp1.zst > tmpZst
println tmp2.zst >> tmpZst
-$ZSTD -d -f --filelist=tmpZst
+zstd -d -f --filelist=tmpZst
test -f tmp1
test -f tmp2
rm -f tmp1 tmp2 tmp3 tmp4
println tmp3.zst > tmpZst2
println tmp4.zst >> tmpZst2
-$ZSTD -d -f --filelist=tmpZst --filelist=tmpZst2
+zstd -d -f --filelist=tmpZst --filelist=tmpZst2
test -f tmp1
test -f tmp2
test -f tmp3
test -f tmp4
println "test : survive a list of files which is text garbage (--filelist=FILE)"
-$DATAGEN > tmp_badList
-$ZSTD -f --filelist=tmp_badList && die "should have failed : list is text garbage"
+datagen > tmp_badList
+zstd -f --filelist=tmp_badList && die "should have failed : list is text garbage"
println "test : survive a list of files which is binary garbage (--filelist=FILE)"
-$DATAGEN -P0 -g1M > tmp_badList
-$ZSTD -qq -f --filelist=tmp_badList && die "should have failed : list is binary garbage" # let's avoid printing binary garbage on console
+datagen -P0 -g1M > tmp_badList
+zstd -qq -f --filelist=tmp_badList && die "should have failed : list is binary garbage" # let's avoid printing binary garbage on console
println "test : try to overflow internal list of files (--filelist=FILE)"
touch tmp1 tmp2 tmp3 tmp4 tmp5 tmp6
ls tmp* > tmpList
-$ZSTD -f tmp1 --filelist=tmpList --filelist=tmpList tmp2 tmp3 # can trigger an overflow of internal file list
+zstd -f tmp1 --filelist=tmpList --filelist=tmpList tmp2 tmp3 # can trigger an overflow of internal file list
rm -rf tmp*
println "\n===> --[no-]content-size tests"
-$DATAGEN > tmp_contentsize
-$ZSTD -f tmp_contentsize
-$ZSTD -lv tmp_contentsize.zst | grep "Decompressed Size:"
-$ZSTD -f --no-content-size tmp_contentsize
-$ZSTD -lv tmp_contentsize.zst | grep "Decompressed Size:" && die
-$ZSTD -f --content-size tmp_contentsize
-$ZSTD -lv tmp_contentsize.zst | grep "Decompressed Size:"
-$ZSTD -f --content-size --no-content-size tmp_contentsize
-$ZSTD -lv tmp_contentsize.zst | grep "Decompressed Size:" && die
+datagen > tmp_contentsize
+zstd -f tmp_contentsize
+zstd -lv tmp_contentsize.zst | grep "Decompressed Size:"
+zstd -f --no-content-size tmp_contentsize
+zstd -lv tmp_contentsize.zst | grep "Decompressed Size:" && die
+zstd -f --content-size tmp_contentsize
+zstd -lv tmp_contentsize.zst | grep "Decompressed Size:"
+zstd -f --content-size --no-content-size tmp_contentsize
+zstd -lv tmp_contentsize.zst | grep "Decompressed Size:" && die
rm -rf tmp*
println "test : show-default-cparams regular"
-$DATAGEN > tmp
-$ZSTD --show-default-cparams -f tmp
+datagen > tmp
+zstd --show-default-cparams -f tmp
rm -rf tmp*
println "test : show-default-cparams recursive"
mkdir tmp_files
-$DATAGEN -g15000 > tmp_files/tmp1
-$DATAGEN -g129000 > tmp_files/tmp2
-$DATAGEN -g257000 > tmp_files/tmp3
-$ZSTD --show-default-cparams -f -r tmp_files
+datagen -g15000 > tmp_files/tmp1
+datagen -g129000 > tmp_files/tmp2
+datagen -g257000 > tmp_files/tmp3
+zstd --show-default-cparams -f -r tmp_files
rm -rf tmp*
println "\n===> Advanced compression parameters "
-println "Hello world!" | $ZSTD --zstd=windowLog=21, - -o tmp.zst && die "wrong parameters not detected!"
-println "Hello world!" | $ZSTD --zstd=windowLo=21 - -o tmp.zst && die "wrong parameters not detected!"
-println "Hello world!" | $ZSTD --zstd=windowLog=21,slog - -o tmp.zst && die "wrong parameters not detected!"
-println "Hello world!" | $ZSTD --zstd=strategy=10 - -o tmp.zst && die "parameter out of bound not detected!" # > btultra2 : does not exist
+println "Hello world!" | zstd --zstd=windowLog=21, - -o tmp.zst && die "wrong parameters not detected!"
+println "Hello world!" | zstd --zstd=windowLo=21 - -o tmp.zst && die "wrong parameters not detected!"
+println "Hello world!" | zstd --zstd=windowLog=21,slog - -o tmp.zst && die "wrong parameters not detected!"
+println "Hello world!" | zstd --zstd=strategy=10 - -o tmp.zst && die "parameter out of bound not detected!" # > btultra2 : does not exist
test ! -f tmp.zst # tmp.zst should not be created
roundTripTest -g512K
roundTripTest -g512K " --zstd=mml=3,tlen=48,strat=6"
println "\n===> Pass-Through mode "
-println "Hello world 1!" | $ZSTD -df
-println "Hello world 2!" | $ZSTD -dcf
+println "Hello world 1!" | zstd -df
+println "Hello world 2!" | zstd -dcf
println "Hello world 3!" > tmp1
-$ZSTD -dcf tmp1
+zstd -dcf tmp1
println "\n===> frame concatenation "
println "hello " > hello.tmp
println "world!" > world.tmp
cat hello.tmp world.tmp > helloworld.tmp
-$ZSTD -c hello.tmp > hello.zstd
-$ZSTD -c world.tmp > world.zstd
-cat hello.zstd world.zstd > helloworld.zstd
-$ZSTD -dc helloworld.zstd > result.tmp
+zstd -c hello.tmp > hello.zst
+zstd -c world.tmp > world.zst
+cat hello.zst world.zst > helloworld.zst
+zstd -dc helloworld.zst > result.tmp
cat result.tmp
$DIFF helloworld.tmp result.tmp
println "frame concatenation without checksum"
-$ZSTD -c hello.tmp > hello.zstd --no-check
-$ZSTD -c world.tmp > world.zstd --no-check
-cat hello.zstd world.zstd > helloworld.zstd
-$ZSTD -dc helloworld.zstd > result.tmp
+zstd -c hello.tmp > hello.zst --no-check
+zstd -c world.tmp > world.zst --no-check
+cat hello.zst world.zst > helloworld.zstd
+zstd -dc helloworld.zst > result.tmp
$DIFF helloworld.tmp result.tmp
println "testing zstdcat symlink"
-ln -sf $ZSTD_BIN zstdcat
-$EXE_PREFIX ./zstdcat helloworld.zstd > result.tmp
+ln -sf "$ZSTD_BIN" zstdcat
+$EXE_PREFIX ./zstdcat helloworld.zst > result.tmp
$DIFF helloworld.tmp result.tmp
-ln -s helloworld.zstd helloworld.link.zstd
-$EXE_PREFIX ./zstdcat helloworld.link.zstd > result.tmp
+ln -s helloworld.zst helloworld.link.zst
+$EXE_PREFIX ./zstdcat helloworld.link.zst > result.tmp
$DIFF helloworld.tmp result.tmp
rm zstdcat
rm result.tmp
println "testing zcat symlink"
-ln -sf $ZSTD_BIN zcat
-$EXE_PREFIX ./zcat helloworld.zstd > result.tmp
+ln -sf "$ZSTD_BIN" zcat
+$EXE_PREFIX ./zcat helloworld.zst > result.tmp
$DIFF helloworld.tmp result.tmp
-$EXE_PREFIX ./zcat helloworld.link.zstd > result.tmp
+$EXE_PREFIX ./zcat helloworld.link.zst > result.tmp
$DIFF helloworld.tmp result.tmp
rm zcat
rm ./*.tmp ./*.zstd
if [ "$isWindows" = false ] && [ "$UNAME" != 'SunOS' ] && [ "$UNAME" != "OpenBSD" ] ; then
println "\n**** flush write error test **** "
-println "println foo | $ZSTD > /dev/full"
-println foo | $ZSTD > /dev/full && die "write error not detected!"
-println "println foo | $ZSTD | $ZSTD -d > /dev/full"
-println foo | $ZSTD | $ZSTD -d > /dev/full && die "write error not detected!"
+println "println foo | zstd > /dev/full"
+println foo | zstd > /dev/full && die "write error not detected!"
+println "println foo | zstd | zstd -d > /dev/full"
+println foo | zstd | zstd -d > /dev/full && die "write error not detected!"
fi
println "hello world" > hello.tmp
ln -s hello.tmp world.tmp
ln -s hello.tmp world2.tmp
-$ZSTD world.tmp hello.tmp || true
+zstd world.tmp hello.tmp || true
test -f hello.tmp.zst # regular file should have been compressed!
test ! -f world.tmp.zst # symbolic link should not have been compressed!
-$ZSTD world.tmp || true
+zstd world.tmp || true
test ! -f world.tmp.zst # symbolic link should not have been compressed!
-$ZSTD world.tmp world2.tmp || true
+zstd world.tmp world2.tmp || true
test ! -f world.tmp.zst # symbolic link should not have been compressed!
test ! -f world2.tmp.zst # symbolic link should not have been compressed!
-$ZSTD world.tmp hello.tmp -f
+zstd world.tmp hello.tmp -f
test -f world.tmp.zst # symbolic link should have been compressed with --force
rm -f hello.tmp world.tmp world2.tmp hello.tmp.zst world.tmp.zst
println "\n===> test sparse file support "
-$DATAGEN -g5M -P100 > tmpSparse
-$ZSTD tmpSparse -c | $ZSTD -dv -o tmpSparseRegen
+datagen -g5M -P100 > tmpSparse
+zstd tmpSparse -c | zstd -dv -o tmpSparseRegen
$DIFF -s tmpSparse tmpSparseRegen
-$ZSTD tmpSparse -c | $ZSTD -dv --sparse -c > tmpOutSparse
+zstd tmpSparse -c | zstd -dv --sparse -c > tmpOutSparse
$DIFF -s tmpSparse tmpOutSparse
-$ZSTD tmpSparse -c | $ZSTD -dv --no-sparse -c > tmpOutNoSparse
+zstd tmpSparse -c | zstd -dv --no-sparse -c > tmpOutNoSparse
$DIFF -s tmpSparse tmpOutNoSparse
ls -ls tmpSparse* # look at file size and block size on disk
-$DATAGEN -s1 -g1200007 -P100 | $ZSTD | $ZSTD -dv --sparse -c > tmpSparseOdd # Odd size file (to not finish on an exact nb of blocks)
-$DATAGEN -s1 -g1200007 -P100 | $DIFF -s - tmpSparseOdd
+datagen -s1 -g1200007 -P100 | zstd | zstd -dv --sparse -c > tmpSparseOdd # Odd size file (to not finish on an exact nb of blocks)
+datagen -s1 -g1200007 -P100 | $DIFF -s - tmpSparseOdd
ls -ls tmpSparseOdd # look at file size and block size on disk
println "\n Sparse Compatibility with Console :"
-println "Hello World 1 !" | $ZSTD | $ZSTD -d -c
-println "Hello World 2 !" | $ZSTD | $ZSTD -d | cat
+println "Hello World 1 !" | zstd | zstd -d -c
+println "Hello World 2 !" | zstd | zstd -d | cat
println "\n Sparse Compatibility with Append :"
-$DATAGEN -P100 -g1M > tmpSparse1M
+datagen -P100 -g1M > tmpSparse1M
cat tmpSparse1M tmpSparse1M > tmpSparse2M
-$ZSTD -v -f tmpSparse1M -o tmpSparseCompressed
-$ZSTD -d -v -f tmpSparseCompressed -o tmpSparseRegenerated
-$ZSTD -d -v -f tmpSparseCompressed -c >> tmpSparseRegenerated
+zstd -v -f tmpSparse1M -o tmpSparseCompressed
+zstd -d -v -f tmpSparseCompressed -o tmpSparseRegenerated
+zstd -d -v -f tmpSparseCompressed -c >> tmpSparseRegenerated
ls -ls tmpSparse* # look at file size and block size on disk
$DIFF tmpSparse2M tmpSparseRegenerated
rm tmpSparse*
println "\n===> stream-size mode"
-$DATAGEN -g11000 > tmp
+datagen -g11000 > tmp
println "test : basic file compression vs sized streaming compression"
-file_size=$($ZSTD -14 -f tmp -o tmp.zst && wc -c < tmp.zst)
-stream_size=$(cat tmp | $ZSTD -14 --stream-size=11000 | wc -c)
+file_size=$(zstd -14 -f tmp -o tmp.zst && wc -c < tmp.zst)
+stream_size=$(cat tmp | zstd -14 --stream-size=11000 | wc -c)
if [ "$stream_size" -gt "$file_size" ]; then
die "hinted compression larger than expected"
fi
println "test : sized streaming compression and decompression"
-cat tmp | $ZSTD -14 -f tmp -o --stream-size=11000 tmp.zst
-$ZSTD -df tmp.zst -o tmp_decompress
+cat tmp | zstd -14 -f tmp -o --stream-size=11000 tmp.zst
+zstd -df tmp.zst -o tmp_decompress
cmp tmp tmp_decompress || die "difference between original and decompressed file"
println "test : incorrect stream size"
-cat tmp | $ZSTD -14 -f -o tmp.zst --stream-size=11001 && die "should fail with incorrect stream size"
+cat tmp | zstd -14 -f -o tmp.zst --stream-size=11001 && die "should fail with incorrect stream size"
println "\n===> zstd zero weight dict test "
rm -f tmp*
cp "$TESTDIR/dict-files/zero-weight-dict" tmp_input
-$ZSTD -D "$TESTDIR/dict-files/zero-weight-dict" tmp_input
-$ZSTD -D "$TESTDIR/dict-files/zero-weight-dict" -d tmp_input.zst -o tmp_decomp
+zstd -D "$TESTDIR/dict-files/zero-weight-dict" tmp_input
+zstd -D "$TESTDIR/dict-files/zero-weight-dict" -d tmp_input.zst -o tmp_decomp
$DIFF tmp_decomp tmp_input
rm -rf tmp*
rm -f tmp*
# 0 has a non-zero weight in the dictionary
echo "0000000000000000000000000" > tmp_input
-$ZSTD -D "$TESTDIR/dict-files/zero-weight-dict" tmp_input
-$ZSTD -D "$TESTDIR/dict-files/zero-weight-dict" -d tmp_input.zst -o tmp_decomp
+zstd -D "$TESTDIR/dict-files/zero-weight-dict" tmp_input
+zstd -D "$TESTDIR/dict-files/zero-weight-dict" -d tmp_input.zst -o tmp_decomp
$DIFF tmp_decomp tmp_input
rm -rf tmp*
println "\n===> size-hint mode"
-$DATAGEN -g11000 > tmp
-$DATAGEN -g11000 > tmp2
-$DATAGEN > tmpDict
+datagen -g11000 > tmp
+datagen -g11000 > tmp2
+datagen > tmpDict
println "test : basic file compression vs hinted streaming compression"
-file_size=$($ZSTD -14 -f tmp -o tmp.zst && wc -c < tmp.zst)
-stream_size=$(cat tmp | $ZSTD -14 --size-hint=11000 | wc -c)
+file_size=$(zstd -14 -f tmp -o tmp.zst && wc -c < tmp.zst)
+stream_size=$(cat tmp | zstd -14 --size-hint=11000 | wc -c)
if [ "$stream_size" -ge "$file_size" ]; then
die "hinted compression larger than expected"
fi
println "test : hinted streaming compression and decompression"
-cat tmp | $ZSTD -14 -f -o tmp.zst --size-hint=11000
-$ZSTD -df tmp.zst -o tmp_decompress
+cat tmp | zstd -14 -f -o tmp.zst --size-hint=11000
+zstd -df tmp.zst -o tmp_decompress
cmp tmp tmp_decompress || die "difference between original and decompressed file"
println "test : hinted streaming compression with dictionary"
-cat tmp | $ZSTD -14 -f -D tmpDict --size-hint=11000 | $ZSTD -t -D tmpDict
+cat tmp | zstd -14 -f -D tmpDict --size-hint=11000 | zstd -t -D tmpDict
println "test : multiple file compression with hints and dictionary"
-$ZSTD -14 -f -D tmpDict --size-hint=11000 tmp tmp2
-$ZSTD -14 -f -o tmp1_.zst -D tmpDict --size-hint=11000 tmp
-$ZSTD -14 -f -o tmp2_.zst -D tmpDict --size-hint=11000 tmp2
+zstd -14 -f -D tmpDict --size-hint=11000 tmp tmp2
+zstd -14 -f -o tmp1_.zst -D tmpDict --size-hint=11000 tmp
+zstd -14 -f -o tmp2_.zst -D tmpDict --size-hint=11000 tmp2
cmp tmp.zst tmp1_.zst || die "first file's output differs"
cmp tmp2.zst tmp2_.zst || die "second file's output differs"
println "test : incorrect hinted stream sizes"
-cat tmp | $ZSTD -14 -f --size-hint=11050 | $ZSTD -t # slightly too high
-cat tmp | $ZSTD -14 -f --size-hint=10950 | $ZSTD -t # slightly too low
-cat tmp | $ZSTD -14 -f --size-hint=22000 | $ZSTD -t # considerably too high
-cat tmp | $ZSTD -14 -f --size-hint=5500 | $ZSTD -t # considerably too low
+cat tmp | zstd -14 -f --size-hint=11050 | zstd -t # slightly too high
+cat tmp | zstd -14 -f --size-hint=10950 | zstd -t # slightly too low
+cat tmp | zstd -14 -f --size-hint=22000 | zstd -t # considerably too high
+cat tmp | zstd -14 -f --size-hint=5500 | zstd -t # considerably too low
println "\n===> dictionary tests "
println "- test with raw dict (content only) "
-$DATAGEN > tmpDict
-$DATAGEN -g1M | $MD5SUM > tmp1
-$DATAGEN -g1M | $ZSTD -D tmpDict | $ZSTD -D tmpDict -dvq | $MD5SUM > tmp2
+datagen > tmpDict
+datagen -g1M | $MD5SUM > tmp1
+datagen -g1M | zstd -D tmpDict | zstd -D tmpDict -dvq | $MD5SUM > tmp2
$DIFF -q tmp1 tmp2
println "- Create first dictionary "
TESTFILE="$PRGDIR"/zstdcli.c
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp "$TESTFILE" tmp
println "- Test dictionary compression with tmpDict as an input file and dictionary"
-$ZSTD -f tmpDict -D tmpDict && die "compression error not detected!"
+zstd -f tmpDict -D tmpDict && die "compression error not detected!"
println "- Dictionary compression roundtrip"
-$ZSTD -f tmp -D tmpDict
-$ZSTD -d tmp.zst -D tmpDict -fo result
+zstd -f tmp -D tmpDict
+zstd -d tmp.zst -D tmpDict -fo result
$DIFF "$TESTFILE" result
println "- Dictionary compression with btlazy2 strategy"
-$ZSTD -f tmp -D tmpDict --zstd=strategy=6
-$ZSTD -d tmp.zst -D tmpDict -fo result
+zstd -f tmp -D tmpDict --zstd=strategy=6
+zstd -d tmp.zst -D tmpDict -fo result
$DIFF "$TESTFILE" result
if [ -n "$hasMT" ]
then
println "- Test dictionary compression with multithreading "
- $DATAGEN -g5M | $ZSTD -T2 -D tmpDict | $ZSTD -t -D tmpDict # fails with v1.3.2
+ datagen -g5M | zstd -T2 -D tmpDict | zstd -t -D tmpDict # fails with v1.3.2
fi
println "- Create second (different) dictionary "
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
-$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
+zstd -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
println "- Create dictionary with short dictID"
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
println "- Create dictionary with wrong dictID parameter order (must fail)"
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID -o 1 tmpDict1 && die "wrong order : --dictID must be followed by argument "
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID -o 1 tmpDict1 && die "wrong order : --dictID must be followed by argument "
println "- Create dictionary with size limit"
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K -v
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K -v
println "- Create dictionary with small size limit"
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict3 --maxdict=1K -v
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict3 --maxdict=1K -v
println "- Create dictionary with wrong parameter order (must fail)"
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict3 --maxdict -v 4K && die "wrong order : --maxdict must be followed by argument "
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict3 --maxdict -v 4K && die "wrong order : --maxdict must be followed by argument "
println "- Compress without dictID"
-$ZSTD -f tmp -D tmpDict1 --no-dictID
-$ZSTD -d tmp.zst -D tmpDict -fo result
+zstd -f tmp -D tmpDict1 --no-dictID
+zstd -d tmp.zst -D tmpDict -fo result
$DIFF "$TESTFILE" result
println "- Compress with wrong argument order (must fail)"
-$ZSTD tmp -Df tmpDict1 -c > $INTOVOID && die "-D must be followed by dictionary name "
+zstd tmp -Df tmpDict1 -c > $INTOVOID && die "-D must be followed by dictionary name "
println "- Compress multiple files with dictionary"
rm -rf dirTestDict
mkdir dirTestDict
cp "$PRGDIR"/*.c dirTestDict
cp "$PRGDIR"/*.h dirTestDict
$MD5SUM dirTestDict/* > tmph1
-$ZSTD -f --rm dirTestDict/* -D tmpDictC
-$ZSTD -d --rm dirTestDict/*.zst -D tmpDictC # note : use internal checksum by default
+zstd -f --rm dirTestDict/* -D tmpDictC
+zstd -d --rm dirTestDict/*.zst -D tmpDictC # note : use internal checksum by default
case "$UNAME" in
Darwin) println "md5sum -c not supported on OS-X : test skipped" ;; # not compatible with OS-X's md5
*) $MD5SUM -c tmph1 ;;
rm -rf dirTestDict
println "- dictionary builder on bogus input"
println "Hello World" > tmp
-$ZSTD --train-legacy -q tmp && die "Dictionary training should fail : not enough input source"
-$DATAGEN -P0 -g10M > tmp
-$ZSTD --train-legacy -q tmp && die "Dictionary training should fail : source is pure noise"
+zstd --train-legacy -q tmp && die "Dictionary training should fail : not enough input source"
+datagen -P0 -g10M > tmp
+zstd --train-legacy -q tmp && die "Dictionary training should fail : source is pure noise"
println "- Test -o before --train"
rm -f tmpDict dictionary
-$ZSTD -o tmpDict --train "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd -o tmpDict --train "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict
-$ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary
println "- Test dictionary training fails"
echo "000000000000000000000000000000000" > tmpz
-$ZSTD --train tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz && die "Dictionary training should fail : source is all zeros"
+zstd --train tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz && die "Dictionary training should fail : source is all zeros"
if [ -n "$hasMT" ]
then
- $ZSTD --train -T0 tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz && die "Dictionary training should fail : source is all zeros"
+ zstd --train -T0 tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz && die "Dictionary training should fail : source is all zeros"
println "- Create dictionary with multithreading enabled"
- $ZSTD --train -T0 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
+ zstd --train -T0 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
fi
rm tmp* dictionary
println "\n===> fastCover dictionary builder : advanced options "
TESTFILE="$PRGDIR"/zstdcli.c
-$DATAGEN > tmpDict
+datagen > tmpDict
println "- Create first dictionary"
-$ZSTD --train-fastcover=k=46,d=8,f=15,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
+zstd --train-fastcover=k=46,d=8,f=15,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp "$TESTFILE" tmp
-$ZSTD -f tmp -D tmpDict
-$ZSTD -d tmp.zst -D tmpDict -fo result
+zstd -f tmp -D tmpDict
+zstd -d tmp.zst -D tmpDict -fo result
$DIFF "$TESTFILE" result
println "- Create second (different) dictionary"
-$ZSTD --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
-$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
-$ZSTD --train-fastcover=k=56,d=8 && die "Create dictionary without input file"
+zstd --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
+zstd -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
+zstd --train-fastcover=k=56,d=8 && die "Create dictionary without input file"
println "- Create dictionary with short dictID"
-$ZSTD --train-fastcover=k=46,d=8,f=15,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
+zstd --train-fastcover=k=46,d=8,f=15,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
println "- Create dictionaries with shrink-dict flag enabled"
-$ZSTD --train-fastcover=steps=1,shrink "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpShrinkDict
-$ZSTD --train-fastcover=steps=1,shrink=1 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpShrinkDict1
-$ZSTD --train-fastcover=steps=1,shrink=5 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpShrinkDict2
+zstd --train-fastcover=steps=1,shrink "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpShrinkDict
+zstd --train-fastcover=steps=1,shrink=1 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpShrinkDict1
+zstd --train-fastcover=steps=1,shrink=5 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpShrinkDict2
println "- Create dictionary with size limit"
-$ZSTD --train-fastcover=steps=1 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
+zstd --train-fastcover=steps=1 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
println "- Create dictionary using all samples for both training and testing"
-$ZSTD --train-fastcover=k=56,d=8,split=100 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-fastcover=k=56,d=8,split=100 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
println "- Create dictionary using f=16"
-$ZSTD --train-fastcover=k=56,d=8,f=16 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
-$ZSTD --train-fastcover=k=56,d=8,accel=15 -r "$TESTDIR"/*.c "$PRGDIR"/*.c && die "Created dictionary using accel=15"
+zstd --train-fastcover=k=56,d=8,f=16 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-fastcover=k=56,d=8,accel=15 -r "$TESTDIR"/*.c "$PRGDIR"/*.c && die "Created dictionary using accel=15"
println "- Create dictionary using accel=2"
-$ZSTD --train-fastcover=k=56,d=8,accel=2 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-fastcover=k=56,d=8,accel=2 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
println "- Create dictionary using accel=10"
-$ZSTD --train-fastcover=k=56,d=8,accel=10 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-fastcover=k=56,d=8,accel=10 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
println "- Create dictionary with multithreading"
-$ZSTD --train-fastcover -T4 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-fastcover -T4 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
println "- Test -o before --train-fastcover"
rm -f tmpDict dictionary
-$ZSTD -o tmpDict --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd -o tmpDict --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict
-$ZSTD --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary
rm tmp* dictionary
println "\n===> legacy dictionary builder "
TESTFILE="$PRGDIR"/zstdcli.c
-$DATAGEN > tmpDict
+datagen > tmpDict
println "- Create first dictionary"
-$ZSTD --train-legacy=selectivity=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
+zstd --train-legacy=selectivity=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp "$TESTFILE" tmp
-$ZSTD -f tmp -D tmpDict
-$ZSTD -d tmp.zst -D tmpDict -fo result
+zstd -f tmp -D tmpDict
+zstd -d tmp.zst -D tmpDict -fo result
$DIFF "$TESTFILE" result
-$ZSTD --train-legacy=s=8 && die "Create dictionary without input files (should error)"
+zstd --train-legacy=s=8 && die "Create dictionary without input files (should error)"
println "- Create second (different) dictionary"
-$ZSTD --train-legacy=s=5 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
-$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
+zstd --train-legacy=s=5 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
+zstd -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
println "- Create dictionary with short dictID"
-$ZSTD --train-legacy -s5 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
+zstd --train-legacy -s5 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
println "- Create dictionary with size limit"
-$ZSTD --train-legacy -s9 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
+zstd --train-legacy -s9 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
println "- Test -o before --train-legacy"
rm -f tmpDict dictionary
-$ZSTD -o tmpDict --train-legacy "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd -o tmpDict --train-legacy "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict
-$ZSTD --train-legacy "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-legacy "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary
rm tmp* dictionary
println "\n===> integrity tests "
println "test one file (tmp1.zst) "
-$DATAGEN > tmp1
-$ZSTD tmp1
-$ZSTD -t tmp1.zst
-$ZSTD --test tmp1.zst
+datagen > tmp1
+zstd tmp1
+zstd -t tmp1.zst
+zstd --test tmp1.zst
println "test multiple files (*.zst) "
-$ZSTD -t ./*.zst
+zstd -t ./*.zst
println "test bad files (*) "
-$ZSTD -t ./* && die "bad files not detected !"
-$ZSTD -t tmp1 && die "bad file not detected !"
+zstd -t ./* && die "bad files not detected !"
+zstd -t tmp1 && die "bad file not detected !"
cp tmp1 tmp2.zst
-$ZSTD -t tmp2.zst && die "bad file not detected !"
-$DATAGEN -g0 > tmp3
-$ZSTD -t tmp3 && die "bad file not detected !" # detects 0-sized files as bad
+zstd -t tmp2.zst && die "bad file not detected !"
+datagen -g0 > tmp3
+zstd -t tmp3 && die "bad file not detected !" # detects 0-sized files as bad
println "test --rm and --test combined "
-$ZSTD -t --rm tmp1.zst
+zstd -t --rm tmp1.zst
test -f tmp1.zst # check file is still present
split -b16384 tmp1.zst tmpSplit.
-$ZSTD -t tmpSplit.* && die "bad file not detected !"
-$DATAGEN | $ZSTD -c | $ZSTD -t
+zstd -t tmpSplit.* && die "bad file not detected !"
+datagen | zstd -c | zstd -t
println "\n===> golden files tests "
-$ZSTD -t -r "$TESTDIR/golden-compression"
-$ZSTD -c -r "$TESTDIR/golden-compression" | $ZSTD -t
+zstd -t -r "$TESTDIR/golden-compression"
+zstd -c -r "$TESTDIR/golden-compression" | zstd -t
println "\n===> benchmark mode tests "
println "bench one file"
-$DATAGEN > tmp1
-$ZSTD -bi0 tmp1
+datagen > tmp1
+zstd -bi0 tmp1
println "bench multiple levels"
-$ZSTD -i0b0e3 tmp1
+zstd -i0b0e3 tmp1
println "bench negative level"
-$ZSTD -bi0 --fast tmp1
+zstd -bi0 --fast tmp1
println "with recursive and quiet modes"
-$ZSTD -rqi0b1e2 tmp1
+zstd -rqi0b1e2 tmp1
println "benchmark decompression only"
-$ZSTD -f tmp1
-$ZSTD -b -d -i0 tmp1.zst
+zstd -f tmp1
+zstd -b -d -i0 tmp1.zst
println "\n===> zstd compatibility tests "
-$DATAGEN > tmp
+datagen > tmp
rm -f tmp.zst
-$ZSTD --format=zstd -f tmp
+zstd --format=zstd -f tmp
test -f tmp.zst
println "\n===> gzip compatibility tests "
GZIPMODE=1
-$ZSTD --format=gzip -V || GZIPMODE=0
+zstd --format=gzip -V || GZIPMODE=0
if [ $GZIPMODE -eq 1 ]; then
println "gzip support detected"
GZIPEXE=1
gzip -V || GZIPEXE=0
if [ $GZIPEXE -eq 1 ]; then
- $DATAGEN > tmp
- $ZSTD --format=gzip -f tmp
+ datagen > tmp
+ zstd --format=gzip -f tmp
gzip -t -v tmp.gz
gzip -f tmp
- $ZSTD -d -f -v tmp.gz
+ zstd -d -f -v tmp.gz
rm tmp*
else
println "gzip binary not detected"
println "\n===> gzip frame tests "
if [ $GZIPMODE -eq 1 ]; then
- $DATAGEN > tmp
- $ZSTD -f --format=gzip tmp
- $ZSTD -f tmp
- cat tmp.gz tmp.zst tmp.gz tmp.zst | $ZSTD -d -f -o tmp
- truncateLastByte tmp.gz | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
+ datagen > tmp
+ zstd -f --format=gzip tmp
+ zstd -f tmp
+ cat tmp.gz tmp.zst tmp.gz tmp.zst | zstd -d -f -o tmp
+ truncateLastByte tmp.gz | zstd -t > $INTOVOID && die "incomplete frame not detected !"
rm tmp*
else
println "gzip mode not supported"
fi
if [ $GZIPMODE -eq 1 ]; then
- $DATAGEN > tmp
+ datagen > tmp
rm -f tmp.zst
- $ZSTD --format=gzip --format=zstd -f tmp
+ zstd --format=gzip --format=zstd -f tmp
test -f tmp.zst
fi
println "\n===> xz compatibility tests "
LZMAMODE=1
-$ZSTD --format=xz -V || LZMAMODE=0
+zstd --format=xz -V || LZMAMODE=0
if [ $LZMAMODE -eq 1 ]; then
println "xz support detected"
XZEXE=1
xz -Q -V && lzma -Q -V || XZEXE=0
if [ $XZEXE -eq 1 ]; then
println "Testing zstd xz and lzma support"
- $DATAGEN > tmp
- $ZSTD --format=lzma -f tmp
- $ZSTD --format=xz -f tmp
+ datagen > tmp
+ zstd --format=lzma -f tmp
+ zstd --format=xz -f tmp
xz -Q -t -v tmp.xz
xz -Q -t -v tmp.lzma
xz -Q -f -k tmp
lzma -Q -f -k --lzma1 tmp
- $ZSTD -d -f -v tmp.xz
- $ZSTD -d -f -v tmp.lzma
+ zstd -d -f -v tmp.xz
+ zstd -d -f -v tmp.lzma
rm tmp*
println "Creating symlinks"
- ln -s $ZSTD ./xz
- ln -s $ZSTD ./unxz
- ln -s $ZSTD ./lzma
- ln -s $ZSTD ./unlzma
+ ln -s "$ZSTD_BIN" ./xz
+ ln -s "$ZSTD_BIN" ./unxz
+ ln -s "$ZSTD_BIN" ./lzma
+ ln -s "$ZSTD_BIN" ./unlzma
println "Testing xz and lzma symlinks"
- $DATAGEN > tmp
+ datagen > tmp
./xz tmp
xz -Q -d tmp.xz
./lzma tmp
println "\n===> xz frame tests "
if [ $LZMAMODE -eq 1 ]; then
- $DATAGEN > tmp
- $ZSTD -f --format=xz tmp
- $ZSTD -f --format=lzma tmp
- $ZSTD -f tmp
- cat tmp.xz tmp.lzma tmp.zst tmp.lzma tmp.xz tmp.zst | $ZSTD -d -f -o tmp
- truncateLastByte tmp.xz | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
- truncateLastByte tmp.lzma | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
+ datagen > tmp
+ zstd -f --format=xz tmp
+ zstd -f --format=lzma tmp
+ zstd -f tmp
+ cat tmp.xz tmp.lzma tmp.zst tmp.lzma tmp.xz tmp.zst | zstd -d -f -o tmp
+ truncateLastByte tmp.xz | zstd -t > $INTOVOID && die "incomplete frame not detected !"
+ truncateLastByte tmp.lzma | zstd -t > $INTOVOID && die "incomplete frame not detected !"
rm tmp*
else
println "xz mode not supported"
println "\n===> lz4 compatibility tests "
LZ4MODE=1
-$ZSTD --format=lz4 -V || LZ4MODE=0
+zstd --format=lz4 -V || LZ4MODE=0
if [ $LZ4MODE -eq 1 ]; then
println "lz4 support detected"
LZ4EXE=1
lz4 -V || LZ4EXE=0
if [ $LZ4EXE -eq 1 ]; then
- $DATAGEN > tmp
- $ZSTD --format=lz4 -f tmp
+ datagen > tmp
+ zstd --format=lz4 -f tmp
lz4 -t -v tmp.lz4
lz4 -f tmp
- $ZSTD -d -f -v tmp.lz4
+ zstd -d -f -v tmp.lz4
rm tmp*
else
println "lz4 binary not detected"
if [ $LZ4MODE -eq 1 ]; then
println "\n===> lz4 frame tests "
- $DATAGEN > tmp
- $ZSTD -f --format=lz4 tmp
- $ZSTD -f tmp
- cat tmp.lz4 tmp.zst tmp.lz4 tmp.zst | $ZSTD -d -f -o tmp
- truncateLastByte tmp.lz4 | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
+ datagen > tmp
+ zstd -f --format=lz4 tmp
+ zstd -f tmp
+ cat tmp.lz4 tmp.zst tmp.lz4 tmp.zst | zstd -d -f -o tmp
+ truncateLastByte tmp.lz4 | zstd -t > $INTOVOID && die "incomplete frame not detected !"
rm tmp*
else
println "\nlz4 mode not supported"
println "\n===> suffix list test"
-! $ZSTD -d tmp.abc 2> tmplg
+! zstd -d tmp.abc 2> tmplg
if [ $GZIPMODE -ne 1 ]; then
grep ".gz" tmplg > $INTOVOID && die "Unsupported suffix listed"
rm -f tmp tmp.tar tmp.tzst tmp.tgz tmp.txz tmp.tlz4
-$DATAGEN > tmp
+datagen > tmp
tar cf tmp.tar tmp
-$ZSTD tmp.tar -o tmp.tzst
+zstd tmp.tar -o tmp.tzst
rm tmp.tar
-$ZSTD -d tmp.tzst
+zstd -d tmp.tzst
[ -e tmp.tar ] || die ".tzst failed to decompress to .tar!"
rm -f tmp.tar tmp.tzst
if [ $GZIPMODE -eq 1 ]; then
tar czf tmp.tgz tmp
- $ZSTD -d tmp.tgz
+ zstd -d tmp.tgz
[ -e tmp.tar ] || die ".tgz failed to decompress to .tar!"
rm -f tmp.tar tmp.tgz
fi
if [ $LZMAMODE -eq 1 ]; then
- tar c tmp | $ZSTD --format=xz > tmp.txz
- $ZSTD -d tmp.txz
+ tar c tmp | zstd --format=xz > tmp.txz
+ zstd -d tmp.txz
[ -e tmp.tar ] || die ".txz failed to decompress to .tar!"
rm -f tmp.tar tmp.txz
fi
if [ $LZ4MODE -eq 1 ]; then
- tar c tmp | $ZSTD --format=lz4 > tmp.tlz4
- $ZSTD -d tmp.tlz4
+ tar c tmp | zstd --format=lz4 > tmp.tlz4
+ zstd -d tmp.tlz4
[ -e tmp.tar ] || die ".tlz4 failed to decompress to .tar!"
rm -f tmp.tar tmp.tlz4
fi
touch tmp.t tmp.tz tmp.tzs
-! $ZSTD -d tmp.t
-! $ZSTD -d tmp.tz
-! $ZSTD -d tmp.tzs
+! zstd -d tmp.t
+! zstd -d tmp.tz
+! zstd -d tmp.tzs
println "\n===> zstd round-trip tests "
roundTripTest -g8M "3 --long=24 -T2"
println "\n===> ovLog tests "
- $DATAGEN -g2MB > tmp
- refSize=$($ZSTD tmp -6 -c --zstd=wlog=18 | wc -c)
- ov9Size=$($ZSTD tmp -6 -c --zstd=wlog=18,ovlog=9 | wc -c)
- ov1Size=$($ZSTD tmp -6 -c --zstd=wlog=18,ovlog=1 | wc -c)
+ datagen -g2MB > tmp
+ refSize=$(zstd tmp -6 -c --zstd=wlog=18 | wc -c)
+ ov9Size=$(zstd tmp -6 -c --zstd=wlog=18,ovlog=9 | wc -c)
+ ov1Size=$(zstd tmp -6 -c --zstd=wlog=18,ovlog=1 | wc -c)
if [ "$refSize" -eq "$ov9Size" ]; then
echo ov9Size should be different from refSize
exit 1
rm tmp*
println "\n===> zstd --list/-l single frame tests "
-$DATAGEN > tmp1
-$DATAGEN > tmp2
-$DATAGEN > tmp3
-$ZSTD tmp*
-$ZSTD -l ./*.zst
-$ZSTD -lv ./*.zst | grep "Decompressed Size:" # check that decompressed size is present in header
-$ZSTD --list ./*.zst
-$ZSTD --list -v ./*.zst
+datagen > tmp1
+datagen > tmp2
+datagen > tmp3
+zstd tmp*
+zstd -l ./*.zst
+zstd -lv ./*.zst | grep "Decompressed Size:" # check that decompressed size is present in header
+zstd --list ./*.zst
+zstd --list -v ./*.zst
println "\n===> zstd --list/-l multiple frame tests "
cat tmp1.zst tmp2.zst > tmp12.zst
cat tmp12.zst tmp3.zst > tmp123.zst
-$ZSTD -l ./*.zst
-$ZSTD -lv ./*.zst
+zstd -l ./*.zst
+zstd -lv ./*.zst
println "\n===> zstd --list/-l error detection tests "
-$ZSTD -l tmp1 tmp1.zst && die "-l must fail on non-zstd file"
-$ZSTD --list tmp* && die "-l must fail on non-zstd file"
-$ZSTD -lv tmp1* && die "-l must fail on non-zstd file"
-$ZSTD --list -v tmp2 tmp12.zst && die "-l must fail on non-zstd file"
+zstd -l tmp1 tmp1.zst && die "-l must fail on non-zstd file"
+zstd --list tmp* && die "-l must fail on non-zstd file"
+zstd -lv tmp1* && die "-l must fail on non-zstd file"
+zstd --list -v tmp2 tmp12.zst && die "-l must fail on non-zstd file"
println "test : detect truncated compressed file "
TEST_DATA_FILE=truncatable-input.txt
FULL_COMPRESSED_FILE=${TEST_DATA_FILE}.zst
TRUNCATED_COMPRESSED_FILE=truncated-input.txt.zst
-$DATAGEN -g50000 > $TEST_DATA_FILE
-$ZSTD -f $TEST_DATA_FILE -o $FULL_COMPRESSED_FILE
+datagen -g50000 > $TEST_DATA_FILE
+zstd -f $TEST_DATA_FILE -o $FULL_COMPRESSED_FILE
dd bs=1 count=100 if=$FULL_COMPRESSED_FILE of=$TRUNCATED_COMPRESSED_FILE
-$ZSTD --list $TRUNCATED_COMPRESSED_FILE && die "-l must fail on truncated file"
+zstd --list $TRUNCATED_COMPRESSED_FILE && die "-l must fail on truncated file"
rm $TEST_DATA_FILE
rm $FULL_COMPRESSED_FILE
rm $TRUNCATED_COMPRESSED_FILE
println "\n===> zstd --list/-l errors when presented with stdin / no files"
-$ZSTD -l && die "-l must fail on empty list of files"
-$ZSTD -l - && die "-l does not work on stdin"
-$ZSTD -l < tmp1.zst && die "-l does not work on stdin"
-$ZSTD -l - < tmp1.zst && die "-l does not work on stdin"
-$ZSTD -l - tmp1.zst && die "-l does not work on stdin"
-$ZSTD -l - tmp1.zst < tmp1.zst && die "-l does not work on stdin"
-$ZSTD -l tmp1.zst < tmp2.zst # this will check tmp1.zst, but not tmp2.zst, which is not an error : zstd simply doesn't read stdin in this case. It must not error just because stdin is not a tty
+zstd -l && die "-l must fail on empty list of files"
+zstd -l - && die "-l does not work on stdin"
+zstd -l < tmp1.zst && die "-l does not work on stdin"
+zstd -l - < tmp1.zst && die "-l does not work on stdin"
+zstd -l - tmp1.zst && die "-l does not work on stdin"
+zstd -l - tmp1.zst < tmp1.zst && die "-l does not work on stdin"
+zstd -l tmp1.zst < tmp2.zst # this will check tmp1.zst, but not tmp2.zst, which is not an error : zstd simply doesn't read stdin in this case. It must not error just because stdin is not a tty
println "\n===> zstd --list/-l test with null files "
-$DATAGEN -g0 > tmp5
-$ZSTD tmp5
-$ZSTD -l tmp5.zst
-$ZSTD -l tmp5* && die "-l must fail on non-zstd file"
-$ZSTD -lv tmp5.zst | grep "Decompressed Size: 0.00 KB (0 B)" # check that 0 size is present in header
-$ZSTD -lv tmp5* && die "-l must fail on non-zstd file"
+datagen -g0 > tmp5
+zstd tmp5
+zstd -l tmp5.zst
+zstd -l tmp5* && die "-l must fail on non-zstd file"
+zstd -lv tmp5.zst | grep "Decompressed Size: 0.00 KB (0 B)" # check that 0 size is present in header
+zstd -lv tmp5* && die "-l must fail on non-zstd file"
println "\n===> zstd --list/-l test with no content size field "
-$DATAGEN -g513K | $ZSTD > tmp6.zst
-$ZSTD -l tmp6.zst
-$ZSTD -lv tmp6.zst | grep "Decompressed Size:" && die "Field :Decompressed Size: should not be available in this compressed file"
+datagen -g513K | zstd > tmp6.zst
+zstd -l tmp6.zst
+zstd -lv tmp6.zst | grep "Decompressed Size:" && die "Field :Decompressed Size: should not be available in this compressed file"
println "\n===> zstd --list/-l test with no checksum "
-$ZSTD -f --no-check tmp1
-$ZSTD -l tmp1.zst
-$ZSTD -lv tmp1.zst
+zstd -f --no-check tmp1
+zstd -l tmp1.zst
+zstd -lv tmp1.zst
rm tmp*
roundTripTest -g270000000 " --adapt"
roundTripTest -g27000000 " --adapt=min=1,max=4"
println "===> test: --adapt must fail on incoherent bounds "
- $DATAGEN > tmp
- $ZSTD -f -vv --adapt=min=10,max=9 tmp && die "--adapt must fail on incoherent bounds"
+ datagen > tmp
+ zstd -f -vv --adapt=min=10,max=9 tmp && die "--adapt must fail on incoherent bounds"
println "\n===> rsyncable mode "
roundTripTest -g10M " --rsyncable"
roundTripTest -g10M " --rsyncable -B100K"
println "===> test: --rsyncable must fail with --single-thread"
- $ZSTD -f -vv --rsyncable --single-thread tmp && die "--rsyncable must fail with --single-thread"
+ zstd -f -vv --rsyncable --single-thread tmp && die "--rsyncable must fail with --single-thread"
fi
println "\n===> patch-from tests"
-$DATAGEN -g1000 -P50 > tmp_dict
-$DATAGEN -g1000 -P10 > tmp_patch
-$ZSTD --memory=10000 --patch-from=tmp_dict tmp_patch -o tmp_patch_diff
-$ZSTD -d --memory=10000 --patch-from=tmp_dict tmp_patch_diff -o tmp_patch_recon
+datagen -g1000 -P50 > tmp_dict
+datagen -g1000 -P10 > tmp_patch
+zstd --memory=10000 --patch-from=tmp_dict tmp_patch -o tmp_patch_diff
+zstd -d --memory=10000 --patch-from=tmp_dict tmp_patch_diff -o tmp_patch_recon
$DIFF -s tmp_patch_recon tmp_patch
rm -rf tmp_*
println "\n===> cover dictionary builder : advanced options "
TESTFILE="$PRGDIR"/zstdcli.c
-$DATAGEN > tmpDict
+datagen > tmpDict
println "- Create first dictionary"
-$ZSTD --train-cover=k=46,d=8,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
+zstd --train-cover=k=46,d=8,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp "$TESTFILE" tmp
-$ZSTD -f tmp -D tmpDict
-$ZSTD -d tmp.zst -D tmpDict -fo result
+zstd -f tmp -D tmpDict
+zstd -d tmp.zst -D tmpDict -fo result
$DIFF "$TESTFILE" result
-$ZSTD --train-cover=k=56,d=8 && die "Create dictionary without input file (should error)"
+zstd --train-cover=k=56,d=8 && die "Create dictionary without input file (should error)"
println "- Create second (different) dictionary"
-$ZSTD --train-cover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
-$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
+zstd --train-cover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
+zstd -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
println "- Create dictionary using shrink-dict flag"
-$ZSTD --train-cover=steps=256,shrink "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpShrinkDict
-$ZSTD --train-cover=steps=256,shrink=1 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpShrinkDict1
-$ZSTD --train-cover=steps=256,shrink=5 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpShrinkDict2
+zstd --train-cover=steps=256,shrink "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpShrinkDict
+zstd --train-cover=steps=256,shrink=1 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpShrinkDict1
+zstd --train-cover=steps=256,shrink=5 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpShrinkDict2
println "- Create dictionary with short dictID"
-$ZSTD --train-cover=k=46,d=8,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
+zstd --train-cover=k=46,d=8,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
println "- Create dictionary with size limit"
-$ZSTD --train-cover=steps=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
+zstd --train-cover=steps=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
println "- Compare size of dictionary from 90% training samples with 80% training samples"
-$ZSTD --train-cover=split=90 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
-$ZSTD --train-cover=split=80 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-cover=split=90 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-cover=split=80 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
println "- Create dictionary using all samples for both training and testing"
-$ZSTD --train-cover=split=100 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-cover=split=100 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
println "- Test -o before --train-cover"
rm -f tmpDict dictionary
-$ZSTD -o tmpDict --train-cover "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd -o tmpDict --train-cover "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict
-$ZSTD --train-cover "$TESTDIR"/*.c "$PRGDIR"/*.c
+zstd --train-cover "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary
rm -f tmp* dictionary
projects / thirdparty / zstd.git / commitdiff
