358 lines
12 KiB
Bash
Executable File
358 lines
12 KiB
Bash
Executable File
#!/bin/sh -e
|
|
|
|
die() {
|
|
$ECHO "$@" 1>&2
|
|
exit 1
|
|
}
|
|
|
|
roundTripTest() {
|
|
if [ -n "$3" ]; then
|
|
local_c="$3"
|
|
local_p="$2"
|
|
else
|
|
local_c="$2"
|
|
fi
|
|
|
|
rm -f tmp1 tmp2
|
|
$ECHO "roundTripTest: ./datagen $1 $local_p | $ZSTD -v$local_c | $ZSTD -d"
|
|
./datagen $1 $local_p | $MD5SUM > tmp1
|
|
./datagen $1 $local_p | $ZSTD --ultra -v$local_c | $ZSTD -d | $MD5SUM > tmp2
|
|
$DIFF -q tmp1 tmp2
|
|
}
|
|
|
|
isWindows=false
|
|
ECHO="echo"
|
|
INTOVOID="/dev/null"
|
|
case "$OS" in
|
|
Windows*)
|
|
isWindows=true
|
|
ECHO="echo -e"
|
|
;;
|
|
esac
|
|
|
|
UNAME=$(uname)
|
|
case "$UNAME" in
|
|
Darwin) MD5SUM="md5 -r" ;;
|
|
FreeBSD) MD5SUM="gmd5sum" ;;
|
|
*) MD5SUM="md5sum" ;;
|
|
esac
|
|
|
|
DIFF="diff"
|
|
case "$UNAME" in
|
|
SunOS) DIFF="gdiff" ;;
|
|
esac
|
|
|
|
|
|
$ECHO "\nStarting playTests.sh isWindows=$isWindows ZSTD='$ZSTD'"
|
|
|
|
[ -n "$ZSTD" ] || die "ZSTD variable must be defined!"
|
|
|
|
$ECHO "\n**** simple tests **** "
|
|
|
|
./datagen > tmp
|
|
$ECHO "test : basic compression "
|
|
$ZSTD -f tmp # trivial compression case, creates tmp.zst
|
|
$ECHO "test : basic decompression"
|
|
$ZSTD -df tmp.zst # trivial decompression case (overwrites tmp)
|
|
$ECHO "test : too large compression level (must fail)"
|
|
$ZSTD -99 -f tmp # too large compression level, automatic sized down
|
|
$ECHO "test : compress to stdout"
|
|
$ZSTD tmp -c > tmpCompressed
|
|
$ZSTD tmp --stdout > tmpCompressed # long command format
|
|
$ECHO "test : compress to named file"
|
|
rm tmpCompressed
|
|
$ZSTD tmp -o tmpCompressed
|
|
ls tmpCompressed # must work
|
|
$ECHO "test : -o must be followed by filename (must fail)"
|
|
$ZSTD tmp -of tmpCompressed && die "-o must be followed by filename "
|
|
$ECHO "test : force write, correct order"
|
|
$ZSTD tmp -fo tmpCompressed
|
|
$ECHO "test : forgotten argument"
|
|
cp tmp tmp2
|
|
$ZSTD tmp2 -fo && die "-o must be followed by filename "
|
|
$ECHO "test : implied stdout when input is stdin"
|
|
$ECHO bob | $ZSTD | $ZSTD -d
|
|
$ECHO "test : null-length file roundtrip"
|
|
$ECHO -n '' | $ZSTD - --stdout | $ZSTD -d --stdout
|
|
$ECHO "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"
|
|
$ECHO "test : decompress into stdout"
|
|
$ZSTD -d tmpCompressed -c > tmpResult # decompression using stdout
|
|
$ZSTD --decompress tmpCompressed -c > tmpResult
|
|
$ZSTD --decompress tmpCompressed --stdout > tmpResult
|
|
$ECHO "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
|
|
$ECHO "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
|
|
$ECHO "test : overwrite protection"
|
|
$ZSTD -q tmp && die "overwrite check failed!"
|
|
$ECHO "test : force overwrite"
|
|
$ZSTD -q -f tmp
|
|
$ZSTD -q --force tmp
|
|
$ECHO "test : file removal"
|
|
$ZSTD -f --rm tmp
|
|
ls tmp && die "tmp should no longer be present"
|
|
$ZSTD -f -d --rm tmp.zst
|
|
ls tmp.zst && die "tmp.zst should no longer be present"
|
|
rm tmp
|
|
$ZSTD -f tmp && die "tmp not present : should have failed"
|
|
ls tmp.zst && die "tmp.zst should not be created"
|
|
|
|
|
|
$ECHO "\n**** Advanced compression parameters **** "
|
|
$ECHO "Hello world!" | $ZSTD --zstd=windowLog=21, - -o tmp.zst && die "wrong parameters not detected!"
|
|
$ECHO "Hello world!" | $ZSTD --zstd=windowLo=21 - -o tmp.zst && die "wrong parameters not detected!"
|
|
$ECHO "Hello world!" | $ZSTD --zstd=windowLog=21,slog - -o tmp.zst && die "wrong parameters not detected!"
|
|
ls tmp.zst && die "tmp.zst should not be created"
|
|
roundTripTest -g512K
|
|
roundTripTest -g512K " --zstd=slen=3,tlen=48,strat=6"
|
|
roundTripTest -g512K " --zstd=strat=6,wlog=23,clog=23,hlog=22,slog=6"
|
|
roundTripTest -g512K " --zstd=windowLog=23,chainLog=23,hashLog=22,searchLog=6,searchLength=3,targetLength=48,strategy=6"
|
|
roundTripTest -g512K 19
|
|
|
|
|
|
$ECHO "\n**** Pass-Through mode **** "
|
|
$ECHO "Hello world 1!" | $ZSTD -df
|
|
$ECHO "Hello world 2!" | $ZSTD -dcf
|
|
$ECHO "Hello world 3!" > tmp1
|
|
$ZSTD -dcf tmp1
|
|
|
|
|
|
$ECHO "\n**** frame concatenation **** "
|
|
|
|
$ECHO "hello " > hello.tmp
|
|
$ECHO "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
|
|
cat result.tmp
|
|
$DIFF helloworld.tmp result.tmp
|
|
$ECHO "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
|
|
cat result.tmp
|
|
$DIFF helloworld.tmp result.tmp
|
|
rm ./*.tmp ./*.zstd
|
|
$ECHO "frame concatenation tests completed"
|
|
|
|
|
|
if [ "$isWindows" = false ] && [ "$UNAME" != 'SunOS' ] ; then
|
|
$ECHO "\n**** flush write error test **** "
|
|
|
|
$ECHO "$ECHO foo | $ZSTD > /dev/full"
|
|
$ECHO foo | $ZSTD > /dev/full && die "write error not detected!"
|
|
$ECHO "$ECHO foo | $ZSTD | $ZSTD -d > /dev/full"
|
|
$ECHO foo | $ZSTD | $ZSTD -d > /dev/full && die "write error not detected!"
|
|
fi
|
|
|
|
|
|
$ECHO "\n**** test sparse file support **** "
|
|
|
|
./datagen -g5M -P100 > tmpSparse
|
|
$ZSTD tmpSparse -c | $ZSTD -dv -o tmpSparseRegen
|
|
$DIFF -s tmpSparse tmpSparseRegen
|
|
$ZSTD tmpSparse -c | $ZSTD -dv --sparse -c > tmpOutSparse
|
|
$DIFF -s tmpSparse tmpOutSparse
|
|
$ZSTD tmpSparse -c | $ZSTD -dv --no-sparse -c > tmpOutNoSparse
|
|
$DIFF -s tmpSparse tmpOutNoSparse
|
|
ls -ls tmpSparse*
|
|
./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
|
|
$ECHO "\n Sparse Compatibility with Console :"
|
|
$ECHO "Hello World 1 !" | $ZSTD | $ZSTD -d -c
|
|
$ECHO "Hello World 2 !" | $ZSTD | $ZSTD -d | cat
|
|
$ECHO "\n Sparse Compatibility with Append :"
|
|
./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
|
|
ls -ls tmpSparse*
|
|
$DIFF tmpSparse2M tmpSparseRegenerated
|
|
rm tmpSparse*
|
|
|
|
|
|
$ECHO "\n**** multiple files tests **** "
|
|
|
|
./datagen -s1 > tmp1 2> $INTOVOID
|
|
./datagen -s2 -g100K > tmp2 2> $INTOVOID
|
|
./datagen -s3 -g1M > tmp3 2> $INTOVOID
|
|
$ECHO "compress tmp* : "
|
|
$ZSTD -f tmp*
|
|
ls -ls tmp*
|
|
rm tmp1 tmp2 tmp3
|
|
$ECHO "decompress tmp* : "
|
|
$ZSTD -df *.zst
|
|
ls -ls tmp*
|
|
$ECHO "compress tmp* into stdout > tmpall : "
|
|
$ZSTD -c tmp1 tmp2 tmp3 > tmpall
|
|
ls -ls tmp*
|
|
$ECHO "decompress tmpall* into stdout > tmpdec : "
|
|
cp tmpall tmpall2
|
|
$ZSTD -dc tmpall* > tmpdec
|
|
ls -ls tmp*
|
|
$ECHO "compress multiple files including a missing one (notHere) : "
|
|
$ZSTD -f tmp1 notHere tmp2 && die "missing file not detected!"
|
|
|
|
|
|
$ECHO "\n**** dictionary tests **** "
|
|
|
|
TESTFILE=../programs/zstdcli.c
|
|
./datagen > tmpDict
|
|
./datagen -g1M | $MD5SUM > tmp1
|
|
./datagen -g1M | $ZSTD -D tmpDict | $ZSTD -D tmpDict -dvq | $MD5SUM > tmp2
|
|
$DIFF -q tmp1 tmp2
|
|
$ECHO "- Create first dictionary"
|
|
$ZSTD --train *.c ../programs/*.c -o tmpDict
|
|
cp $TESTFILE tmp
|
|
$ZSTD -f tmp -D tmpDict
|
|
$ZSTD -d tmp.zst -D tmpDict -fo result
|
|
$DIFF $TESTFILE result
|
|
$ECHO "- Create second (different) dictionary"
|
|
$ZSTD --train *.c ../programs/*.c ../programs/*.h -o tmpDictC
|
|
$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
|
|
$ECHO "- Create dictionary with short dictID"
|
|
$ZSTD --train *.c ../programs/*.c --dictID 1 -o tmpDict1
|
|
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
|
|
$ECHO "- Create dictionary with wrong dictID parameter order (must fail)"
|
|
$ZSTD --train *.c ../programs/*.c --dictID -o 1 tmpDict1 && die "wrong order : --dictID must be followed by argument "
|
|
$ECHO "- Create dictionary with size limit"
|
|
$ZSTD --train *.c ../programs/*.c -o tmpDict2 --maxdict 4K -v
|
|
$ECHO "- Create dictionary with wrong parameter order (must fail)"
|
|
$ZSTD --train *.c ../programs/*.c -o tmpDict2 --maxdict -v 4K && die "wrong order : --maxdict must be followed by argument "
|
|
$ECHO "- Compress without dictID"
|
|
$ZSTD -f tmp -D tmpDict1 --no-dictID
|
|
$ZSTD -d tmp.zst -D tmpDict -fo result
|
|
$DIFF $TESTFILE result
|
|
$ECHO "- Compress with wrong argument order (must fail)"
|
|
$ZSTD tmp -Df tmpDict1 -c > /dev/null && die "-D must be followed by dictionary name "
|
|
$ECHO "- Compress multiple files with dictionary"
|
|
rm -rf dirTestDict
|
|
mkdir dirTestDict
|
|
cp *.c dirTestDict
|
|
cp ../programs/*.c dirTestDict
|
|
cp ../programs/*.h dirTestDict
|
|
$MD5SUM dirTestDict/* > tmph1
|
|
$ZSTD -f --rm dirTestDict/* -D tmpDictC
|
|
$ZSTD -d --rm dirTestDict/*.zst -D tmpDictC # note : use internal checksum by default
|
|
case "$UNAME" in
|
|
Darwin) $ECHO "md5sum -c not supported on OS-X : test skipped" ;; # not compatible with OS-X's md5
|
|
*) $MD5SUM -c tmph1 ;;
|
|
esac
|
|
rm -rf dirTestDict
|
|
rm tmp*
|
|
|
|
|
|
$ECHO "\n**** cover dictionary tests **** "
|
|
|
|
TESTFILE=../programs/zstdcli.c
|
|
./datagen > tmpDict
|
|
$ECHO "- Create first dictionary"
|
|
$ZSTD --train --cover=k=46,d=8 *.c ../programs/*.c -o tmpDict
|
|
cp $TESTFILE tmp
|
|
$ZSTD -f tmp -D tmpDict
|
|
$ZSTD -d tmp.zst -D tmpDict -fo result
|
|
$DIFF $TESTFILE result
|
|
$ECHO "- Create second (different) dictionary"
|
|
$ZSTD --train --cover=k=56,d=8 *.c ../programs/*.c ../programs/*.h -o tmpDictC
|
|
$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
|
|
$ECHO "- Create dictionary with short dictID"
|
|
$ZSTD --train --cover=k=46,d=8 *.c ../programs/*.c --dictID 1 -o tmpDict1
|
|
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
|
|
$ECHO "- Create dictionary with size limit"
|
|
$ZSTD --train --optimize-cover=steps=8 *.c ../programs/*.c -o tmpDict2 --maxdict 4K
|
|
rm tmp*
|
|
|
|
|
|
$ECHO "\n**** integrity tests **** "
|
|
|
|
$ECHO "test one file (tmp1.zst) "
|
|
./datagen > tmp1
|
|
$ZSTD tmp1
|
|
$ZSTD -t tmp1.zst
|
|
$ZSTD --test tmp1.zst
|
|
$ECHO "test multiple files (*.zst) "
|
|
$ZSTD -t *.zst
|
|
$ECHO "test bad files (*) "
|
|
$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
|
|
$ECHO "test --rm and --test combined "
|
|
$ZSTD -t --rm tmp1.zst
|
|
ls -ls tmp1.zst # check file is still present
|
|
|
|
|
|
$ECHO "\n**** benchmark mode tests **** "
|
|
|
|
$ECHO "bench one file"
|
|
./datagen > tmp1
|
|
$ZSTD -bi1 tmp1
|
|
$ECHO "bench multiple levels"
|
|
$ZSTD -i1b1e3 tmp1
|
|
$ECHO "with recursive and quiet modes"
|
|
$ZSTD -rqi1b1e3 tmp1
|
|
|
|
|
|
$ECHO "\n**** zstd round-trip tests **** "
|
|
|
|
roundTripTest
|
|
roundTripTest -g15K # TableID==3
|
|
roundTripTest -g127K # TableID==2
|
|
roundTripTest -g255K # TableID==1
|
|
roundTripTest -g513K # TableID==0
|
|
roundTripTest -g512K 6 # greedy, hash chain
|
|
roundTripTest -g512K 16 # btlazy2
|
|
roundTripTest -g512K 19 # btopt
|
|
|
|
rm tmp*
|
|
|
|
if [ "$1" != "--test-large-data" ]; then
|
|
$ECHO "Skipping large data tests"
|
|
exit 0
|
|
fi
|
|
|
|
roundTripTest -g270000000 1
|
|
roundTripTest -g270000000 2
|
|
roundTripTest -g270000000 3
|
|
|
|
roundTripTest -g140000000 -P60 4
|
|
roundTripTest -g140000000 -P60 5
|
|
roundTripTest -g140000000 -P60 6
|
|
|
|
roundTripTest -g70000000 -P70 7
|
|
roundTripTest -g70000000 -P70 8
|
|
roundTripTest -g70000000 -P70 9
|
|
|
|
roundTripTest -g35000000 -P75 10
|
|
roundTripTest -g35000000 -P75 11
|
|
roundTripTest -g35000000 -P75 12
|
|
|
|
roundTripTest -g18000000 -P80 13
|
|
roundTripTest -g18000000 -P80 14
|
|
roundTripTest -g18000000 -P80 15
|
|
roundTripTest -g18000000 -P80 16
|
|
roundTripTest -g18000000 -P80 17
|
|
|
|
roundTripTest -g50000000 -P94 18
|
|
roundTripTest -g50000000 -P94 19
|
|
|
|
roundTripTest -g99000000 -P99 20
|
|
roundTripTest -g6000000000 -P99 1
|
|
|
|
rm tmp*
|