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meson: Enable testing in CI (#1609)

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* tests: Fix shellcheck warnings in playTests.sh

* tests: Do not use ../programs which is relative to tests dirs

This commit fixes error when running playTests.sh in Meson.
Mesonbuild runs out of tree, so ./datagen not in `zstd/tests` dir,
it lies in <mesonbuilddir>/tests. This leads to ../programs invalid.

* tests: Replace relative paths for zstd/tests dir

* playTests: Set shell options explicitly, not in shebang

* playTests: Replace echo -e with printf

* meson: Fix test-zstd

Use std=gnu99 to build and test just like `make test`.

* meson: Fix legacy test

* meson: Enable testing in CI

Run build under release mode for faster test time.

* meson: Increase timeout time for test-zstream
This commit is contained in:
lzutao
2019-05-02 12:35:37 -07:00
committed by Nick Terrell
parent f8178ec74e
commit 1d70bc3ba9
4 changed files with 299 additions and 284 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.travis.yml
+11 -6
View File
@@ -190,14 +190,19 @@ matrix:
&& python3 ~/get-pip.py --user && python3 ~/get-pip.py --user
&& pip3 install --user meson && pip3 install --user meson
script: script:
- meson setup --buildtype=debug - meson setup
-Db_lundef=false --buildtype=debugoptimized
-Dauto_features=enabled -Db_lundef=false
-Dbuild_{programs,tests,contrib}=true -Dauto_features=enabled
-Ddefault_library=both -Dbuild_{programs,tests,contrib}=true
build/meson builddir -Ddefault_library=both
build/meson builddir
- pushd builddir - pushd builddir
- ninja
- meson test --verbose --no-rebuild
- DESTDIR=./staging ninja install - DESTDIR=./staging ninja install
- tree ./staging - tree ./staging
after_failure:
- cat "$TRAVIS_BUILD_DIR"/builddir/meson-logs/testlog.txt
allow_failures: allow_failures:
- env: ALLOW_FAILURES=true - env: ALLOW_FAILURES=true
build/meson/meson.build
+1 -1
View File
@@ -12,7 +12,7 @@ project('zstd',
['c', 'cpp'], ['c', 'cpp'],
license: ['BSD', 'GPLv2'], license: ['BSD', 'GPLv2'],
default_options : [ default_options : [
'c_std=c99', 'c_std=gnu99',
'cpp_std=c++11', 'cpp_std=c++11',
'buildtype=release' 'buildtype=release'
], ],
build/meson/tests/meson.build
+16 -11
View File
@@ -112,13 +112,15 @@ invalidDictionaries = executable('invalidDictionaries',
dependencies: [ libzstd_dep ], dependencies: [ libzstd_dep ],
install: false) install: false)
legacy_sources = [join_paths(zstd_rootdir, 'tests/legacy.c')] if 0 < legacy_level and legacy_level <= 4
legacy = executable('legacy', legacy_sources = [join_paths(zstd_rootdir, 'tests/legacy.c')]
legacy_sources, legacy = executable('legacy',
# Use -Dlegacy_level build option to control it legacy_sources,
#c_args: '-DZSTD_LEGACY_SUPPORT=4', # Use -Dlegacy_level build option to control it
dependencies: [ libzstd_dep ], #c_args: '-DZSTD_LEGACY_SUPPORT=4',
install: false) dependencies: [ libzstd_dep ],
install: false)
endif
decodecorpus_sources = [join_paths(zstd_rootdir, 'programs/util.c'), decodecorpus_sources = [join_paths(zstd_rootdir, 'programs/util.c'),
join_paths(zstd_rootdir, 'programs/timefn.c'), join_paths(zstd_rootdir, 'programs/timefn.c'),
@@ -177,7 +179,8 @@ if host_machine_os != os_windows
args: ZSTDRTTEST, args: ZSTDRTTEST,
env: ['ZSTD=' + zstd.full_path()], env: ['ZSTD=' + zstd.full_path()],
depends: [datagen], depends: [datagen],
timeout: 600) # Timeout should work on HDD drive workdir: meson.current_build_dir(),
timeout: 2800) # Timeout should work on HDD drive
endif endif
test('test-fullbench-1', test('test-fullbench-1',
@@ -195,7 +198,7 @@ if use_zlib
test('test-fuzzer', test('test-fuzzer',
fuzzer, fuzzer,
args: ['-v', FUZZERTEST] + FUZZER_FLAGS, args: ['-v', FUZZERTEST] + FUZZER_FLAGS,
timeout: 240) timeout: 480)
endif endif
test('test-zbuff', test('test-zbuff',
@@ -205,7 +208,7 @@ test('test-zbuff',
test('test-zstream-1', test('test-zstream-1',
zstreamtest, zstreamtest,
args: ['-v', ZSTREAM_TESTTIME] + FUZZER_FLAGS, args: ['-v', ZSTREAM_TESTTIME] + FUZZER_FLAGS,
timeout: 120) timeout: 240)
test('test-zstream-2', test('test-zstream-2',
zstreamtest, zstreamtest,
args: ['-mt', '-t1', ZSTREAM_TESTTIME] + FUZZER_FLAGS, args: ['-mt', '-t1', ZSTREAM_TESTTIME] + FUZZER_FLAGS,
@@ -217,7 +220,9 @@ test('test-zstream-3',
test('test-longmatch', longmatch, timeout: 36) test('test-longmatch', longmatch, timeout: 36)
test('test-invalidDictionaries', invalidDictionaries) # should be fast test('test-invalidDictionaries', invalidDictionaries) # should be fast
test('test-symbols', symbols) # should be fast test('test-symbols', symbols) # should be fast
test('test-legacy', legacy) # should be fast if 0 < legacy_level and legacy_level <= 4
test('test-legacy', legacy) # should be fast
endif
test('test-decodecorpus', test('test-decodecorpus',
decodecorpus, decodecorpus,
args: ['-t', DECODECORPUS_TESTTIME], args: ['-t', DECODECORPUS_TESTTIME],
tests/playTests.sh
+271 -266
View File
@@ -1,7 +1,9 @@
#!/bin/sh -e #!/bin/sh
set -e
die() { die() {
$ECHO "$@" 1>&2 println "$@" 1>&2
exit 1 exit 1
} }
@@ -20,7 +22,7 @@ roundTripTest() {
fi fi
rm -f tmp1 tmp2 rm -f tmp1 tmp2
$ECHO "roundTripTest: ./datagen $1 $proba | $ZSTD -v$cLevel | $ZSTD -d$dLevel" println "roundTripTest: ./datagen $1 $proba | $ZSTD -v$cLevel | $ZSTD -d$dLevel"
./datagen $1 $proba | $MD5SUM > tmp1 ./datagen $1 $proba | $MD5SUM > tmp1
./datagen $1 $proba | $ZSTD --ultra -v$cLevel | $ZSTD -d$dLevel | $MD5SUM > tmp2 ./datagen $1 $proba | $ZSTD --ultra -v$cLevel | $ZSTD -d$dLevel | $MD5SUM > tmp2
$DIFF -q tmp1 tmp2 $DIFF -q tmp1 tmp2
@@ -41,7 +43,7 @@ fileRoundTripTest() {
fi fi
rm -f tmp.zstd tmp.md5.1 tmp.md5.2 rm -f tmp.zstd tmp.md5.1 tmp.md5.2
$ECHO "fileRoundTripTest: ./datagen $1 $local_p > tmp && $ZSTD -v$local_c -c tmp | $ZSTD -d$local_d" println "fileRoundTripTest: ./datagen $1 $local_p > tmp && $ZSTD -v$local_c -c tmp | $ZSTD -d$local_d"
./datagen $1 $local_p > tmp ./datagen $1 $local_p > tmp
< tmp $MD5SUM > tmp.md5.1 < 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 | $MD5SUM > tmp.md5.2
@@ -49,9 +51,17 @@ fileRoundTripTest() {
} }
truncateLastByte() { truncateLastByte() {
dd bs=1 count=$(($(wc -c < "$1") - 1)) if="$1" dd bs=1 count=$(($(wc -c < "$1") - 1)) if="$1"
} }
println() {
printf '%b\n' "${*}"
}
SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
PRGDIR="$SCRIPT_DIR/../programs"
TESTDIR="$SCRIPT_DIR/../tests"
UNAME=$(uname) UNAME=$(uname)
isTerminal=false isTerminal=false
@@ -86,16 +96,11 @@ case "$UNAME" in
SunOS) DIFF="gdiff" ;; SunOS) DIFF="gdiff" ;;
esac esac
ECHO="echo -e" println "\nStarting playTests.sh isWindows=$isWindows ZSTD='$ZSTD'"
case "$UNAME" in
Darwin) ECHO="echo" ;;
esac
$ECHO "\nStarting playTests.sh isWindows=$isWindows ZSTD='$ZSTD'"
[ -n "$ZSTD" ] || die "ZSTD variable must be defined!" [ -n "$ZSTD" ] || die "ZSTD variable must be defined!"
if [ -n "$(echo hello | $ZSTD -v -T2 2>&1 > $INTOVOID | grep 'multi-threading is disabled')" ] if echo hello | $ZSTD -v -T2 2>&1 > $INTOVOID | grep -q 'multi-threading is disabled'
then then
hasMT="" hasMT=""
else else
@@ -104,103 +109,103 @@ fi
$ECHO "\n===> simple tests " println "\n===> simple tests "
./datagen > tmp ./datagen > tmp
$ECHO "test : basic compression " println "test : basic compression "
$ZSTD -f tmp # trivial compression case, creates tmp.zst $ZSTD -f tmp # trivial compression case, creates tmp.zst
$ECHO "test : basic decompression" println "test : basic decompression"
$ZSTD -df tmp.zst # trivial decompression case (overwrites tmp) $ZSTD -df tmp.zst # trivial decompression case (overwrites tmp)
$ECHO "test : too large compression level => auto-fix" println "test : too large compression level => auto-fix"
$ZSTD -99 -f tmp # too large compression level, automatic sized down $ZSTD -99 -f tmp # too large compression level, automatic sized down
$ZSTD -5000000000 -f tmp && die "too large numeric value : must fail" $ZSTD -5000000000 -f tmp && die "too large numeric value : must fail"
$ECHO "test : --fast aka negative compression levels" println "test : --fast aka negative compression levels"
$ZSTD --fast -f tmp # == -1 $ZSTD --fast -f tmp # == -1
$ZSTD --fast=3 -f tmp # == -3 $ZSTD --fast=3 -f tmp # == -3
$ZSTD --fast=200000 -f tmp # too low compression level, automatic fixed $ZSTD --fast=200000 -f tmp # too low compression level, automatic fixed
$ZSTD --fast=5000000000 -f tmp && die "too large numeric value : must fail" $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 -c --fast=0 tmp > $INTOVOID && die "--fast must not accept value 0"
$ECHO "test : too large numeric argument" 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"
$ECHO "test : set compression level with environment variable ZSTD_CLEVEL" 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 # positive compression level
ZSTD_CLEVEL=-12 $ZSTD -f tmp # negative compression level ZSTD_CLEVEL=-12 $ZSTD -f tmp # negative compression level
ZSTD_CLEVEL=+12 $ZSTD -f tmp # valid: verbose '+' sign 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 # 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=- $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=+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=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=50000000000 $ZSTD -f tmp # numeric value too large, warn and revert to default setting
$ECHO "test : override ZSTD_CLEVEL with command line option" 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
$ECHO "test : compress to stdout" println "test : compress to stdout"
$ZSTD tmp -c > tmpCompressed $ZSTD tmp -c > tmpCompressed
$ZSTD tmp --stdout > tmpCompressed # long command format $ZSTD tmp --stdout > tmpCompressed # long command format
$ECHO "test : compress to named file" println "test : compress to named file"
rm tmpCompressed rm tmpCompressed
$ZSTD tmp -o tmpCompressed $ZSTD tmp -o tmpCompressed
test -f tmpCompressed # file must be created test -f tmpCompressed # file must be created
$ECHO "test : -o must be followed by filename (must fail)" 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 "
$ECHO "test : force write, correct order" println "test : force write, correct order"
$ZSTD tmp -fo tmpCompressed $ZSTD tmp -fo tmpCompressed
$ECHO "test : forgotten argument" println "test : forgotten argument"
cp tmp tmp2 cp tmp tmp2
$ZSTD tmp2 -fo && die "-o must be followed by filename " $ZSTD tmp2 -fo && die "-o must be followed by filename "
$ECHO "test : implied stdout when input is stdin" println "test : implied stdout when input is stdin"
$ECHO bob | $ZSTD | $ZSTD -d println bob | $ZSTD | $ZSTD -d
if [ "$isTerminal" = true ]; then if [ "$isTerminal" = true ]; then
$ECHO "test : compressed data to terminal" println "test : compressed data to terminal"
$ECHO bob | $ZSTD && die "should have refused : compressed data to terminal" println bob | $ZSTD && die "should have refused : compressed data to terminal"
$ECHO "test : compressed data from terminal (a hang here is a test fail, zstd is wrongly waiting on data from 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 fi
$ECHO "test : null-length file roundtrip" println "test : null-length file roundtrip"
$ECHO -n '' | $ZSTD - --stdout | $ZSTD -d --stdout println -n '' | $ZSTD - --stdout | $ZSTD -d --stdout
$ECHO "test : ensure small file doesn't add 3-bytes null block" println "test : ensure small file doesn't add 3-bytes null block"
./datagen -g1 > tmp1 ./datagen -g1 > tmp1
$ZSTD tmp1 -c | wc -c | grep "14" $ZSTD tmp1 -c | wc -c | grep "14"
$ZSTD < tmp1 | wc -c | grep "14" $ZSTD < tmp1 | wc -c | grep "14"
$ECHO "test : decompress file with wrong suffix (must fail)" println "test : decompress file with wrong suffix (must fail)"
$ZSTD -d tmpCompressed && die "wrong suffix error not detected!" $ZSTD -d tmpCompressed && die "wrong suffix error not detected!"
$ZSTD -df tmp && die "should have refused : wrong extension" $ZSTD -df tmp && die "should have refused : wrong extension"
$ECHO "test : decompress into stdout" println "test : decompress into stdout"
$ZSTD -d tmpCompressed -c > tmpResult # decompression using stdout $ZSTD -d tmpCompressed -c > tmpResult # decompression using stdout
$ZSTD --decompress tmpCompressed -c > tmpResult $ZSTD --decompress tmpCompressed -c > tmpResult
$ZSTD --decompress tmpCompressed --stdout > tmpResult $ZSTD --decompress tmpCompressed --stdout > tmpResult
$ECHO "test : decompress from stdin into stdout" println "test : decompress from stdin into stdout"
$ZSTD -dc < tmp.zst > $INTOVOID # combine decompression, stdin & stdout $ZSTD -dc < tmp.zst > $INTOVOID # combine decompression, stdin & stdout
$ZSTD -dc - < tmp.zst > $INTOVOID $ZSTD -dc - < tmp.zst > $INTOVOID
$ZSTD -d < tmp.zst > $INTOVOID # implicit stdout when stdin is used $ZSTD -d < tmp.zst > $INTOVOID # implicit stdout when stdin is used
$ZSTD -d - < tmp.zst > $INTOVOID $ZSTD -d - < tmp.zst > $INTOVOID
$ECHO "test : impose memory limitation (must fail)" 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 -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 --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 --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 --memlimit-decompress=2K -c > $INTOVOID && die "decompression needs more memory than allowed" # long command
$ECHO "test : overwrite protection" println "test : overwrite protection"
$ZSTD -q tmp && die "overwrite check failed!" $ZSTD -q tmp && die "overwrite check failed!"
$ECHO "test : force overwrite" println "test : force overwrite"
$ZSTD -q -f tmp $ZSTD -q -f tmp
$ZSTD -q --force tmp $ZSTD -q --force tmp
$ECHO "test : overwrite readonly file" println "test : overwrite readonly file"
rm -f tmpro tmpro.zst rm -f tmpro tmpro.zst
$ECHO foo > tmpro.zst println foo > tmpro.zst
$ECHO foo > tmpro println foo > tmpro
chmod 400 tmpro.zst chmod 400 tmpro.zst
$ZSTD -q tmpro && die "should have refused to overwrite read-only file" $ZSTD -q tmpro && die "should have refused to overwrite read-only file"
$ZSTD -q -f tmpro $ZSTD -q -f tmpro
$ECHO "test: --no-progress flag" println "test: --no-progress flag"
$ZSTD tmpro -c --no-progress | $ZSTD -d -f -o "$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 $ZSTD tmpro -cv --no-progress | $ZSTD -dv -f -o "$INTOVOID" --no-progress
rm -f tmpro tmpro.zst rm -f tmpro tmpro.zst
$ECHO "test: overwrite input file (must fail)" println "test: overwrite input file (must fail)"
$ZSTD tmp -fo tmp && die "zstd compression 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" $ZSTD tmp.zst -dfo tmp.zst && die "zstd decompression overwrote the input file"
$ECHO "test: detect that input file does not exist" 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"
$ECHO "test: --[no-]compress-literals" println "test: --[no-]compress-literals"
$ZSTD tmp -c --no-compress-literals -1 | $ZSTD -t $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 --fast=1 | $ZSTD -t
$ZSTD tmp -c --no-compress-literals -19 | $ZSTD -t $ZSTD tmp -c --no-compress-literals -19 | $ZSTD -t
@@ -210,27 +215,27 @@ $ZSTD tmp -c --compress-literals -19 | $ZSTD -t
$ZSTD -b --fast=1 -i1e1 tmp --compress-literals $ZSTD -b --fast=1 -i1e1 tmp --compress-literals
$ZSTD -b --fast=1 -i1e1 tmp --no-compress-literals $ZSTD -b --fast=1 -i1e1 tmp --no-compress-literals
$ECHO "test : file removal" println "test : file removal"
$ZSTD -f --rm tmp $ZSTD -f --rm tmp
test ! -f tmp # tmp should no longer be present 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 test ! -f tmp.zst # tmp.zst should no longer be present
$ECHO "test : should quietly not remove non-regular file" println "test : should quietly not remove non-regular file"
$ECHO hello > tmp 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 grep -v "Refusing to remove non-regular file" tmplog
rm -f 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"
$ECHO "test : --rm on stdin" println "test : --rm on stdin"
$ECHO a | $ZSTD --rm > $INTOVOID # --rm should remain silent println a | $ZSTD --rm > $INTOVOID # --rm should remain silent
rm tmp 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 test ! -f tmp.zst # tmp.zst should not be created
$ECHO "test : -d -f do not delete destination when source is not present" println "test : -d -f do not delete destination when source is not present"
touch tmp # create destination file 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 test -f tmp # destination file should still be present
$ECHO "test : -f do not delete destination when source is not present" println "test : -f do not delete destination when source is not present"
rm tmp # erase source file rm tmp # erase source file
touch tmp.zst # create destination 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"
@@ -238,9 +243,9 @@ test -f tmp.zst # destination file should still be present
rm tmp* rm tmp*
$ECHO "test : compress multiple files" println "test : compress multiple files"
$ECHO hello > tmp1 println hello > tmp1
$ECHO world > tmp2 println world > tmp2
$ZSTD tmp1 tmp2 -o "$INTOVOID" -f $ZSTD tmp1 tmp2 -o "$INTOVOID" -f
$ZSTD tmp1 tmp2 -c | $ZSTD -t $ZSTD tmp1 tmp2 -c | $ZSTD -t
$ZSTD tmp1 tmp2 -o tmp.zst $ZSTD tmp1 tmp2 -o tmp.zst
@@ -261,11 +266,11 @@ fi
rm tmp* rm tmp*
$ECHO "\n===> Advanced compression parameters " println "\n===> Advanced compression parameters "
$ECHO "Hello world!" | $ZSTD --zstd=windowLog=21, - -o tmp.zst && die "wrong parameters not detected!" println "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!" println "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!" println "Hello world!" | $ZSTD --zstd=windowLog=21,slog - -o tmp.zst && die "wrong parameters not detected!"
$ECHO "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=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 test ! -f tmp.zst # tmp.zst should not be created
roundTripTest -g512K roundTripTest -g512K
roundTripTest -g512K " --zstd=mml=3,tlen=48,strat=6" roundTripTest -g512K " --zstd=mml=3,tlen=48,strat=6"
@@ -276,17 +281,17 @@ roundTripTest -g512K " --single-thread --long --zstd=lhlog=20,lmml=64,lblog=1,lh
roundTripTest -g64K "19 --zstd=strat=9" # btultra2 roundTripTest -g64K "19 --zstd=strat=9" # btultra2
$ECHO "\n===> Pass-Through mode " println "\n===> Pass-Through mode "
$ECHO "Hello world 1!" | $ZSTD -df println "Hello world 1!" | $ZSTD -df
$ECHO "Hello world 2!" | $ZSTD -dcf println "Hello world 2!" | $ZSTD -dcf
$ECHO "Hello world 3!" > tmp1 println "Hello world 3!" > tmp1
$ZSTD -dcf tmp1 $ZSTD -dcf tmp1
$ECHO "\n===> frame concatenation " println "\n===> frame concatenation "
$ECHO "hello " > hello.tmp println "hello " > hello.tmp
$ECHO "world!" > world.tmp println "world!" > world.tmp
cat hello.tmp world.tmp > helloworld.tmp cat hello.tmp world.tmp > helloworld.tmp
$ZSTD -c hello.tmp > hello.zstd $ZSTD -c hello.tmp > hello.zstd
$ZSTD -c world.tmp > world.zstd $ZSTD -c world.tmp > world.zstd
@@ -294,13 +299,13 @@ cat hello.zstd world.zstd > helloworld.zstd
$ZSTD -dc helloworld.zstd > result.tmp $ZSTD -dc helloworld.zstd > result.tmp
cat result.tmp cat result.tmp
$DIFF helloworld.tmp result.tmp $DIFF helloworld.tmp result.tmp
$ECHO "frame concatenation without checksum" println "frame concatenation without checksum"
$ZSTD -c hello.tmp > hello.zstd --no-check $ZSTD -c hello.tmp > hello.zstd --no-check
$ZSTD -c world.tmp > world.zstd --no-check $ZSTD -c world.tmp > world.zstd --no-check
cat hello.zstd world.zstd > helloworld.zstd cat hello.zstd world.zstd > helloworld.zstd
$ZSTD -dc helloworld.zstd > result.tmp $ZSTD -dc helloworld.zstd > result.tmp
$DIFF helloworld.tmp result.tmp $DIFF helloworld.tmp result.tmp
$ECHO "testing zstdcat symlink" println "testing zstdcat symlink"
ln -sf $ZSTD zstdcat ln -sf $ZSTD zstdcat
./zstdcat helloworld.zstd > result.tmp ./zstdcat helloworld.zstd > result.tmp
$DIFF helloworld.tmp result.tmp $DIFF helloworld.tmp result.tmp
@@ -309,7 +314,7 @@ ln -s helloworld.zstd helloworld.link.zstd
$DIFF helloworld.tmp result.tmp $DIFF helloworld.tmp result.tmp
rm zstdcat rm zstdcat
rm result.tmp rm result.tmp
$ECHO "testing zcat symlink" println "testing zcat symlink"
ln -sf $ZSTD zcat ln -sf $ZSTD zcat
./zcat helloworld.zstd > result.tmp ./zcat helloworld.zstd > result.tmp
$DIFF helloworld.tmp result.tmp $DIFF helloworld.tmp result.tmp
@@ -317,26 +322,26 @@ $DIFF helloworld.tmp result.tmp
$DIFF helloworld.tmp result.tmp $DIFF helloworld.tmp result.tmp
rm zcat rm zcat
rm ./*.tmp ./*.zstd rm ./*.tmp ./*.zstd
$ECHO "frame concatenation tests completed" println "frame concatenation tests completed"
if [ "$isWindows" = false ] && [ "$UNAME" != 'SunOS' ] && [ "$UNAME" != "OpenBSD" ] ; then if [ "$isWindows" = false ] && [ "$UNAME" != 'SunOS' ] && [ "$UNAME" != "OpenBSD" ] ; then
$ECHO "\n**** flush write error test **** " println "\n**** flush write error test **** "
$ECHO "$ECHO foo | $ZSTD > /dev/full" println "println foo | $ZSTD > /dev/full"
$ECHO foo | $ZSTD > /dev/full && die "write error not detected!" println foo | $ZSTD > /dev/full && die "write error not detected!"
$ECHO "$ECHO foo | $ZSTD | $ZSTD -d > /dev/full" println "println foo | $ZSTD | $ZSTD -d > /dev/full"
$ECHO foo | $ZSTD | $ZSTD -d > /dev/full && die "write error not detected!" println foo | $ZSTD | $ZSTD -d > /dev/full && die "write error not detected!"
fi fi
if [ "$isWindows" = false ] && [ "$UNAME" != 'SunOS' ] ; then if [ "$isWindows" = false ] && [ "$UNAME" != 'SunOS' ] ; then
$ECHO "\n===> symbolic link test " println "\n===> symbolic link test "
rm -f hello.tmp world.tmp world2.tmp hello.tmp.zst world.tmp.zst rm -f hello.tmp world.tmp world2.tmp hello.tmp.zst world.tmp.zst
$ECHO "hello world" > hello.tmp println "hello world" > hello.tmp
ln -s hello.tmp world.tmp ln -s hello.tmp world.tmp
ln -s hello.tmp world2.tmp ln -s hello.tmp world2.tmp
$ZSTD world.tmp hello.tmp || true $ZSTD world.tmp hello.tmp || true
@@ -354,7 +359,7 @@ rm -f hello.tmp world.tmp world2.tmp hello.tmp.zst world.tmp.zst
fi fi
$ECHO "\n===> test sparse file support " println "\n===> test sparse file support "
./datagen -g5M -P100 > tmpSparse ./datagen -g5M -P100 > tmpSparse
$ZSTD tmpSparse -c | $ZSTD -dv -o tmpSparseRegen $ZSTD tmpSparse -c | $ZSTD -dv -o tmpSparseRegen
@@ -367,10 +372,10 @@ 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 | $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 | $DIFF -s - tmpSparseOdd
ls -ls tmpSparseOdd # look at file size and block size on disk ls -ls tmpSparseOdd # look at file size and block size on disk
$ECHO "\n Sparse Compatibility with Console :" println "\n Sparse Compatibility with Console :"
$ECHO "Hello World 1 !" | $ZSTD | $ZSTD -d -c println "Hello World 1 !" | $ZSTD | $ZSTD -d -c
$ECHO "Hello World 2 !" | $ZSTD | $ZSTD -d | cat println "Hello World 2 !" | $ZSTD | $ZSTD -d | cat
$ECHO "\n Sparse Compatibility with Append :" println "\n Sparse Compatibility with Append :"
./datagen -P100 -g1M > tmpSparse1M ./datagen -P100 -g1M > tmpSparse1M
cat tmpSparse1M tmpSparse1M > tmpSparse2M cat tmpSparse1M tmpSparse1M > tmpSparse2M
$ZSTD -v -f tmpSparse1M -o tmpSparseCompressed $ZSTD -v -f tmpSparse1M -o tmpSparseCompressed
@@ -381,187 +386,187 @@ $DIFF tmpSparse2M tmpSparseRegenerated
rm tmpSparse* rm tmpSparse*
$ECHO "\n===> multiple files tests " println "\n===> multiple files tests "
./datagen -s1 > tmp1 2> $INTOVOID ./datagen -s1 > tmp1 2> $INTOVOID
./datagen -s2 -g100K > tmp2 2> $INTOVOID ./datagen -s2 -g100K > tmp2 2> $INTOVOID
./datagen -s3 -g1M > tmp3 2> $INTOVOID ./datagen -s3 -g1M > tmp3 2> $INTOVOID
$ECHO "compress tmp* : " println "compress tmp* : "
$ZSTD -f tmp* $ZSTD -f tmp*
ls -ls tmp* ls -ls tmp*
rm tmp1 tmp2 tmp3 rm tmp1 tmp2 tmp3
$ECHO "decompress tmp* : " println "decompress tmp* : "
$ZSTD -df *.zst $ZSTD -df ./*.zst
ls -ls tmp* ls -ls tmp*
$ECHO "compress tmp* into stdout > tmpall : " println "compress tmp* into stdout > tmpall : "
$ZSTD -c tmp1 tmp2 tmp3 > tmpall $ZSTD -c tmp1 tmp2 tmp3 > tmpall
ls -ls tmp* # check size of tmpall (should be tmp1.zst + tmp2.zst + tmp3.zst) ls -ls tmp* # check size of tmpall (should be tmp1.zst + tmp2.zst + tmp3.zst)
$ECHO "decompress tmpall* into stdout > tmpdec : " println "decompress tmpall* into stdout > tmpdec : "
cp tmpall tmpall2 cp tmpall tmpall2
$ZSTD -dc tmpall* > tmpdec $ZSTD -dc tmpall* > tmpdec
ls -ls tmp* # check size of tmpdec (should be 2*(tmp1 + tmp2 + tmp3)) ls -ls tmp* # check size of tmpdec (should be 2*(tmp1 + tmp2 + tmp3))
$ECHO "compress multiple files including a missing one (notHere) : " 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!"
$ECHO "\n===> dictionary tests " println "\n===> dictionary tests "
$ECHO "- test with raw dict (content only) " println "- test with raw dict (content only) "
./datagen > tmpDict ./datagen > tmpDict
./datagen -g1M | $MD5SUM > tmp1 ./datagen -g1M | $MD5SUM > tmp1
./datagen -g1M | $ZSTD -D tmpDict | $ZSTD -D tmpDict -dvq | $MD5SUM > tmp2 ./datagen -g1M | $ZSTD -D tmpDict | $ZSTD -D tmpDict -dvq | $MD5SUM > tmp2
$DIFF -q tmp1 tmp2 $DIFF -q tmp1 tmp2
$ECHO "- Create first dictionary " println "- Create first dictionary "
TESTFILE=../programs/zstdcli.c TESTFILE="$PRGDIR"/zstdcli.c
$ZSTD --train *.c ../programs/*.c -o tmpDict $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp $TESTFILE tmp cp "$TESTFILE" tmp
$ECHO "- Test dictionary compression with tmpDict as an input file and dictionary" 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!"
$ECHO "- Dictionary compression roundtrip" println "- Dictionary compression roundtrip"
$ZSTD -f tmp -D tmpDict $ZSTD -f tmp -D tmpDict
$ZSTD -d tmp.zst -D tmpDict -fo result $ZSTD -d tmp.zst -D tmpDict -fo result
$DIFF $TESTFILE result $DIFF "$TESTFILE" result
$ECHO "- Dictionary compression with btlazy2 strategy" println "- Dictionary compression with btlazy2 strategy"
$ZSTD -f tmp -D tmpDict --zstd=strategy=6 $ZSTD -f tmp -D tmpDict --zstd=strategy=6
$ZSTD -d tmp.zst -D tmpDict -fo result $ZSTD -d tmp.zst -D tmpDict -fo result
$DIFF $TESTFILE result $DIFF "$TESTFILE" result
if [ -n "$hasMT" ] if [ -n "$hasMT" ]
then then
$ECHO "- Test dictionary compression with multithreading " 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 fi
$ECHO "- Create second (different) dictionary " println "- Create second (different) dictionary "
$ZSTD --train *.c ../programs/*.c ../programs/*.h -o tmpDictC $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!" $ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
$ECHO "- Create dictionary with short dictID" println "- Create dictionary with short dictID"
$ZSTD --train *.c ../programs/*.c --dictID=1 -o tmpDict1 $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID=1 -o tmpDict1
cmp tmpDict tmpDict1 && die "dictionaries should have different ID !" cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
$ECHO "- Create dictionary with wrong dictID parameter order (must fail)" println "- 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 " $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c --dictID -o 1 tmpDict1 && die "wrong order : --dictID must be followed by argument "
$ECHO "- Create dictionary with size limit" println "- Create dictionary with size limit"
$ZSTD --train *.c ../programs/*.c -o tmpDict2 --maxdict=4K -v $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K -v
$ECHO "- Create dictionary with small size limit" println "- Create dictionary with small size limit"
$ZSTD --train *.c ../programs/*.c -o tmpDict3 --maxdict=1K -v $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict3 --maxdict=1K -v
$ECHO "- Create dictionary with wrong parameter order (must fail)" println "- Create dictionary with wrong parameter order (must fail)"
$ZSTD --train *.c ../programs/*.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 "
$ECHO "- Compress without dictID" println "- Compress without dictID"
$ZSTD -f tmp -D tmpDict1 --no-dictID $ZSTD -f tmp -D tmpDict1 --no-dictID
$ZSTD -d tmp.zst -D tmpDict -fo result $ZSTD -d tmp.zst -D tmpDict -fo result
$DIFF $TESTFILE result $DIFF "$TESTFILE" result
$ECHO "- Compress with wrong argument order (must fail)" 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 "
$ECHO "- Compress multiple files with dictionary" println "- Compress multiple files with dictionary"
rm -rf dirTestDict rm -rf dirTestDict
mkdir dirTestDict mkdir dirTestDict
cp *.c dirTestDict cp "$TESTDIR"/*.c dirTestDict
cp ../programs/*.c dirTestDict cp "$PRGDIR"/*.c dirTestDict
cp ../programs/*.h dirTestDict cp "$PRGDIR"/*.h dirTestDict
$MD5SUM dirTestDict/* > tmph1 $MD5SUM dirTestDict/* > tmph1
$ZSTD -f --rm dirTestDict/* -D tmpDictC $ZSTD -f --rm dirTestDict/* -D tmpDictC
$ZSTD -d --rm dirTestDict/*.zst -D tmpDictC # note : use internal checksum by default $ZSTD -d --rm dirTestDict/*.zst -D tmpDictC # note : use internal checksum by default
case "$UNAME" in case "$UNAME" in
Darwin) $ECHO "md5sum -c not supported on OS-X : test skipped" ;; # not compatible with OS-X's md5 Darwin) println "md5sum -c not supported on OS-X : test skipped" ;; # not compatible with OS-X's md5
*) $MD5SUM -c tmph1 ;; *) $MD5SUM -c tmph1 ;;
esac esac
rm -rf dirTestDict rm -rf dirTestDict
$ECHO "- dictionary builder on bogus input" println "- dictionary builder on bogus input"
$ECHO "Hello World" > tmp println "Hello World" > tmp
$ZSTD --train-legacy -q tmp && die "Dictionary training should fail : not enough input source" $ZSTD --train-legacy -q tmp && die "Dictionary training should fail : not enough input source"
./datagen -P0 -g10M > tmp ./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 : source is pure noise"
$ECHO "- Test -o before --train" println "- Test -o before --train"
rm -f tmpDict dictionary rm -f tmpDict dictionary
$ZSTD -o tmpDict --train *.c ../programs/*.c $ZSTD -o tmpDict --train "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict test -f tmpDict
$ZSTD --train *.c ../programs/*.c $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary test -f dictionary
rm tmp* dictionary rm tmp* dictionary
$ECHO "\n===> fastCover dictionary builder : advanced options " println "\n===> fastCover dictionary builder : advanced options "
TESTFILE=../programs/zstdcli.c TESTFILE="$PRGDIR"/zstdcli.c
./datagen > tmpDict ./datagen > tmpDict
$ECHO "- Create first dictionary" println "- Create first dictionary"
$ZSTD --train-fastcover=k=46,d=8,f=15,split=80 *.c ../programs/*.c -o tmpDict $ZSTD --train-fastcover=k=46,d=8,f=15,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp $TESTFILE tmp cp "$TESTFILE" tmp
$ZSTD -f tmp -D tmpDict $ZSTD -f tmp -D tmpDict
$ZSTD -d tmp.zst -D tmpDict -fo result $ZSTD -d tmp.zst -D tmpDict -fo result
$DIFF $TESTFILE result $DIFF "$TESTFILE" result
$ECHO "- Create second (different) dictionary" println "- Create second (different) dictionary"
$ZSTD --train-fastcover=k=56,d=8 *.c ../programs/*.c ../programs/*.h -o tmpDictC $ZSTD --train-fastcover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!" $ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
$ECHO "- Create dictionary with short dictID" println "- Create dictionary with short dictID"
$ZSTD --train-fastcover=k=46,d=8,f=15,split=80 *.c ../programs/*.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 !" cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
$ECHO "- Create dictionary with size limit" println "- Create dictionary with size limit"
$ZSTD --train-fastcover=steps=8 *.c ../programs/*.c -o tmpDict2 --maxdict=4K $ZSTD --train-fastcover=steps=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
$ECHO "- Compare size of dictionary from 90% training samples with 80% training samples" println "- Compare size of dictionary from 90% training samples with 80% training samples"
$ZSTD --train-fastcover=split=90 -r *.c ../programs/*.c $ZSTD --train-fastcover=split=90 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ZSTD --train-fastcover=split=80 -r *.c ../programs/*.c $ZSTD --train-fastcover=split=80 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Create dictionary using all samples for both training and testing" println "- Create dictionary using all samples for both training and testing"
$ZSTD --train-fastcover=split=100 -r *.c ../programs/*.c $ZSTD --train-fastcover=split=100 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Create dictionary using f=16" println "- Create dictionary using f=16"
$ZSTD --train-fastcover=f=16 -r *.c ../programs/*.c $ZSTD --train-fastcover=f=16 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Create dictionary using accel=2" println "- Create dictionary using accel=2"
$ZSTD --train-fastcover=accel=2 -r *.c ../programs/*.c $ZSTD --train-fastcover=accel=2 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Create dictionary using accel=10" println "- Create dictionary using accel=10"
$ZSTD --train-fastcover=accel=10 -r *.c ../programs/*.c $ZSTD --train-fastcover=accel=10 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Create dictionary with multithreading" println "- Create dictionary with multithreading"
$ZSTD --train-fastcover -T4 -r *.c ../programs/*.c $ZSTD --train-fastcover -T4 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Test -o before --train-fastcover" println "- Test -o before --train-fastcover"
rm -f tmpDict dictionary rm -f tmpDict dictionary
$ZSTD -o tmpDict --train-fastcover *.c ../programs/*.c $ZSTD -o tmpDict --train-fastcover "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict test -f tmpDict
$ZSTD --train-fastcover *.c ../programs/*.c $ZSTD --train-fastcover "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary test -f dictionary
rm tmp* dictionary rm tmp* dictionary
$ECHO "\n===> legacy dictionary builder " println "\n===> legacy dictionary builder "
TESTFILE=../programs/zstdcli.c TESTFILE="$PRGDIR"/zstdcli.c
./datagen > tmpDict ./datagen > tmpDict
$ECHO "- Create first dictionary" println "- Create first dictionary"
$ZSTD --train-legacy=selectivity=8 *.c ../programs/*.c -o tmpDict $ZSTD --train-legacy=selectivity=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp $TESTFILE tmp cp "$TESTFILE" tmp
$ZSTD -f tmp -D tmpDict $ZSTD -f tmp -D tmpDict
$ZSTD -d tmp.zst -D tmpDict -fo result $ZSTD -d tmp.zst -D tmpDict -fo result
$DIFF $TESTFILE result $DIFF "$TESTFILE" result
$ECHO "- Create second (different) dictionary" println "- Create second (different) dictionary"
$ZSTD --train-legacy=s=5 *.c ../programs/*.c ../programs/*.h -o tmpDictC $ZSTD --train-legacy=s=5 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!" $ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
$ECHO "- Create dictionary with short dictID" println "- Create dictionary with short dictID"
$ZSTD --train-legacy -s5 *.c ../programs/*.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 !" cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
$ECHO "- Create dictionary with size limit" println "- Create dictionary with size limit"
$ZSTD --train-legacy -s9 *.c ../programs/*.c -o tmpDict2 --maxdict=4K $ZSTD --train-legacy -s9 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
$ECHO "- Test -o before --train-legacy" println "- Test -o before --train-legacy"
rm -f tmpDict dictionary rm -f tmpDict dictionary
$ZSTD -o tmpDict --train-legacy *.c ../programs/*.c $ZSTD -o tmpDict --train-legacy "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict test -f tmpDict
$ZSTD --train-legacy *.c ../programs/*.c $ZSTD --train-legacy "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary test -f dictionary
rm tmp* dictionary rm tmp* dictionary
$ECHO "\n===> integrity tests " println "\n===> integrity tests "
$ECHO "test one file (tmp1.zst) " println "test one file (tmp1.zst) "
./datagen > tmp1 ./datagen > tmp1
$ZSTD tmp1 $ZSTD tmp1
$ZSTD -t tmp1.zst $ZSTD -t tmp1.zst
$ZSTD --test tmp1.zst $ZSTD --test tmp1.zst
$ECHO "test multiple files (*.zst) " println "test multiple files (*.zst) "
$ZSTD -t *.zst $ZSTD -t ./*.zst
$ECHO "test bad files (*) " println "test bad files (*) "
$ZSTD -t * && die "bad files not detected !" $ZSTD -t ./* && die "bad files not detected !"
$ZSTD -t tmp1 && die "bad file not detected !" $ZSTD -t tmp1 && die "bad file not detected !"
cp tmp1 tmp2.zst cp tmp1 tmp2.zst
$ZSTD -t tmp2.zst && die "bad file not detected !" $ZSTD -t tmp2.zst && die "bad file not detected !"
./datagen -g0 > tmp3 ./datagen -g0 > tmp3
$ZSTD -t tmp3 && die "bad file not detected !" # detects 0-sized files as bad $ZSTD -t tmp3 && die "bad file not detected !" # detects 0-sized files as bad
$ECHO "test --rm and --test combined " 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 test -f tmp1.zst # check file is still present
split -b16384 tmp1.zst tmpSplit. split -b16384 tmp1.zst tmpSplit.
@@ -570,40 +575,40 @@ $ZSTD -t tmpSplit.* && die "bad file not detected !"
$ECHO "\n===> golden files tests " println "\n===> golden files tests "
$ZSTD -t -r files $ZSTD -t -r "$TESTDIR/files"
$ZSTD -c -r files | $ZSTD -t $ZSTD -c -r "$TESTDIR/files" | $ZSTD -t
$ECHO "\n===> benchmark mode tests " println "\n===> benchmark mode tests "
$ECHO "bench one file" println "bench one file"
./datagen > tmp1 ./datagen > tmp1
$ZSTD -bi0 tmp1 $ZSTD -bi0 tmp1
$ECHO "bench multiple levels" println "bench multiple levels"
$ZSTD -i0b0e3 tmp1 $ZSTD -i0b0e3 tmp1
$ECHO "bench negative level" println "bench negative level"
$ZSTD -bi0 --fast tmp1 $ZSTD -bi0 --fast tmp1
$ECHO "with recursive and quiet modes" println "with recursive and quiet modes"
$ZSTD -rqi1b1e2 tmp1 $ZSTD -rqi1b1e2 tmp1
$ECHO "benchmark decompression only" println "benchmark decompression only"
$ZSTD -f tmp1 $ZSTD -f tmp1
$ZSTD -b -d -i1 tmp1.zst $ZSTD -b -d -i1 tmp1.zst
$ECHO "\n===> zstd compatibility tests " println "\n===> zstd compatibility tests "
./datagen > tmp ./datagen > tmp
rm -f tmp.zst rm -f tmp.zst
$ZSTD --format=zstd -f tmp $ZSTD --format=zstd -f tmp
test -f tmp.zst test -f tmp.zst
$ECHO "\n===> gzip compatibility tests " println "\n===> gzip compatibility tests "
GZIPMODE=1 GZIPMODE=1
$ZSTD --format=gzip -V || GZIPMODE=0 $ZSTD --format=gzip -V || GZIPMODE=0
if [ $GZIPMODE -eq 1 ]; then if [ $GZIPMODE -eq 1 ]; then
$ECHO "gzip support detected" println "gzip support detected"
GZIPEXE=1 GZIPEXE=1
gzip -V || GZIPEXE=0 gzip -V || GZIPEXE=0
if [ $GZIPEXE -eq 1 ]; then if [ $GZIPEXE -eq 1 ]; then
@@ -614,14 +619,14 @@ if [ $GZIPMODE -eq 1 ]; then
$ZSTD -d -f -v tmp.gz $ZSTD -d -f -v tmp.gz
rm tmp* rm tmp*
else else
$ECHO "gzip binary not detected" println "gzip binary not detected"
fi fi
else else
$ECHO "gzip mode not supported" println "gzip mode not supported"
fi fi
$ECHO "\n===> gzip frame tests " println "\n===> gzip frame tests "
if [ $GZIPMODE -eq 1 ]; then if [ $GZIPMODE -eq 1 ]; then
./datagen > tmp ./datagen > tmp
@@ -631,7 +636,7 @@ if [ $GZIPMODE -eq 1 ]; then
truncateLastByte tmp.gz | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !" truncateLastByte tmp.gz | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
rm tmp* rm tmp*
else else
$ECHO "gzip mode not supported" println "gzip mode not supported"
fi fi
if [ $GZIPMODE -eq 1 ]; then if [ $GZIPMODE -eq 1 ]; then
@@ -641,16 +646,16 @@ if [ $GZIPMODE -eq 1 ]; then
test -f tmp.zst test -f tmp.zst
fi fi
$ECHO "\n===> xz compatibility tests " println "\n===> xz compatibility tests "
LZMAMODE=1 LZMAMODE=1
$ZSTD --format=xz -V || LZMAMODE=0 $ZSTD --format=xz -V || LZMAMODE=0
if [ $LZMAMODE -eq 1 ]; then if [ $LZMAMODE -eq 1 ]; then
$ECHO "xz support detected" println "xz support detected"
XZEXE=1 XZEXE=1
xz -Q -V && lzma -Q -V || XZEXE=0 xz -Q -V && lzma -Q -V || XZEXE=0
if [ $XZEXE -eq 1 ]; then if [ $XZEXE -eq 1 ]; then
$ECHO "Testing zstd xz and lzma support" println "Testing zstd xz and lzma support"
./datagen > tmp ./datagen > tmp
$ZSTD --format=lzma -f tmp $ZSTD --format=lzma -f tmp
$ZSTD --format=xz -f tmp $ZSTD --format=xz -f tmp
@@ -661,18 +666,18 @@ if [ $LZMAMODE -eq 1 ]; then
$ZSTD -d -f -v tmp.xz $ZSTD -d -f -v tmp.xz
$ZSTD -d -f -v tmp.lzma $ZSTD -d -f -v tmp.lzma
rm tmp* rm tmp*
$ECHO "Creating symlinks" println "Creating symlinks"
ln -s $ZSTD ./xz ln -s $ZSTD ./xz
ln -s $ZSTD ./unxz ln -s $ZSTD ./unxz
ln -s $ZSTD ./lzma ln -s $ZSTD ./lzma
ln -s $ZSTD ./unlzma ln -s $ZSTD ./unlzma
$ECHO "Testing xz and lzma symlinks" println "Testing xz and lzma symlinks"
./datagen > tmp ./datagen > tmp
./xz tmp ./xz tmp
xz -Q -d tmp.xz xz -Q -d tmp.xz
./lzma tmp ./lzma tmp
lzma -Q -d tmp.lzma lzma -Q -d tmp.lzma
$ECHO "Testing unxz and unlzma symlinks" println "Testing unxz and unlzma symlinks"
xz -Q tmp xz -Q tmp
./xz -d tmp.xz ./xz -d tmp.xz
lzma -Q tmp lzma -Q tmp
@@ -680,14 +685,14 @@ if [ $LZMAMODE -eq 1 ]; then
rm xz unxz lzma unlzma rm xz unxz lzma unlzma
rm tmp* rm tmp*
else else
$ECHO "xz binary not detected" println "xz binary not detected"
fi fi
else else
$ECHO "xz mode not supported" println "xz mode not supported"
fi fi
$ECHO "\n===> xz frame tests " println "\n===> xz frame tests "
if [ $LZMAMODE -eq 1 ]; then if [ $LZMAMODE -eq 1 ]; then
./datagen > tmp ./datagen > tmp
@@ -699,15 +704,15 @@ if [ $LZMAMODE -eq 1 ]; then
truncateLastByte tmp.lzma | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !" truncateLastByte tmp.lzma | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
rm tmp* rm tmp*
else else
$ECHO "xz mode not supported" println "xz mode not supported"
fi fi
$ECHO "\n===> lz4 compatibility tests " println "\n===> lz4 compatibility tests "
LZ4MODE=1 LZ4MODE=1
$ZSTD --format=lz4 -V || LZ4MODE=0 $ZSTD --format=lz4 -V || LZ4MODE=0
if [ $LZ4MODE -eq 1 ]; then if [ $LZ4MODE -eq 1 ]; then
$ECHO "lz4 support detected" println "lz4 support detected"
LZ4EXE=1 LZ4EXE=1
lz4 -V || LZ4EXE=0 lz4 -V || LZ4EXE=0
if [ $LZ4EXE -eq 1 ]; then if [ $LZ4EXE -eq 1 ]; then
@@ -718,14 +723,14 @@ if [ $LZ4MODE -eq 1 ]; then
$ZSTD -d -f -v tmp.lz4 $ZSTD -d -f -v tmp.lz4
rm tmp* rm tmp*
else else
$ECHO "lz4 binary not detected" println "lz4 binary not detected"
fi fi
else else
$ECHO "lz4 mode not supported" println "lz4 mode not supported"
fi fi
$ECHO "\n===> lz4 frame tests " println "\n===> lz4 frame tests "
if [ $LZ4MODE -eq 1 ]; then if [ $LZ4MODE -eq 1 ]; then
./datagen > tmp ./datagen > tmp
@@ -735,10 +740,10 @@ if [ $LZ4MODE -eq 1 ]; then
truncateLastByte tmp.lz4 | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !" truncateLastByte tmp.lz4 | $ZSTD -t > $INTOVOID && die "incomplete frame not detected !"
rm tmp* rm tmp*
else else
$ECHO "lz4 mode not supported" println "lz4 mode not supported"
fi fi
$ECHO "\n===> suffix list test" println "\n===> suffix list test"
! $ZSTD -d tmp.abc 2> tmplg ! $ZSTD -d tmp.abc 2> tmplg
@@ -755,7 +760,7 @@ if [ $LZ4MODE -ne 1 ]; then
grep ".lz4" tmplg > $INTOVOID && die "Unsupported suffix listed" grep ".lz4" tmplg > $INTOVOID && die "Unsupported suffix listed"
fi fi
$ECHO "\n===> zstd round-trip tests " println "\n===> zstd round-trip tests "
roundTripTest roundTripTest
roundTripTest -g15K # TableID==3 roundTripTest -g15K # TableID==3
@@ -768,7 +773,7 @@ roundTripTest -g516K 19 # btopt
fileRoundTripTest -g500K fileRoundTripTest -g500K
$ECHO "\n===> zstd long distance matching round-trip tests " println "\n===> zstd long distance matching round-trip tests "
roundTripTest -g0 "2 --single-thread --long" roundTripTest -g0 "2 --single-thread --long"
roundTripTest -g1000K "1 --single-thread --long" roundTripTest -g1000K "1 --single-thread --long"
roundTripTest -g517K "6 --single-thread --long" roundTripTest -g517K "6 --single-thread --long"
@@ -780,62 +785,62 @@ fileRoundTripTest -g5M "3 --single-thread --long"
roundTripTest -g96K "5 --single-thread" roundTripTest -g96K "5 --single-thread"
if [ -n "$hasMT" ] if [ -n "$hasMT" ]
then then
$ECHO "\n===> zstdmt round-trip tests " println "\n===> zstdmt round-trip tests "
roundTripTest -g4M "1 -T0" roundTripTest -g4M "1 -T0"
roundTripTest -g8M "3 -T2" roundTripTest -g8M "3 -T2"
roundTripTest -g8000K "2 --threads=2" roundTripTest -g8000K "2 --threads=2"
fileRoundTripTest -g4M "19 -T2 -B1M" fileRoundTripTest -g4M "19 -T2 -B1M"
$ECHO "\n===> zstdmt long distance matching round-trip tests " println "\n===> zstdmt long distance matching round-trip tests "
roundTripTest -g8M "3 --long=24 -T2" roundTripTest -g8M "3 --long=24 -T2"
$ECHO "\n===> ovLog tests " println "\n===> ovLog tests "
./datagen -g2MB > tmp ./datagen -g2MB > tmp
refSize=$($ZSTD tmp -6 -c --zstd=wlog=18 | wc -c) refSize=$($ZSTD tmp -6 -c --zstd=wlog=18 | wc -c)
ov9Size=$($ZSTD tmp -6 -c --zstd=wlog=18,ovlog=9 | wc -c) ov9Size=$($ZSTD tmp -6 -c --zstd=wlog=18,ovlog=9 | wc -c)
ov1Size=$($ZSTD tmp -6 -c --zstd=wlog=18,ovlog=1 | wc -c) ov1Size=$($ZSTD tmp -6 -c --zstd=wlog=18,ovlog=1 | wc -c)
if [ $refSize -eq $ov9Size ]; then if [ "$refSize" -eq "$ov9Size" ]; then
echo ov9Size should be different from refSize echo ov9Size should be different from refSize
exit 1 exit 1
fi fi
if [ $refSize -eq $ov1Size ]; then if [ "$refSize" -eq "$ov1Size" ]; then
echo ov1Size should be different from refSize echo ov1Size should be different from refSize
exit 1 exit 1
fi fi
if [ $ov9Size -ge $ov1Size ]; then if [ "$ov9Size" -ge "$ov1Size" ]; then
echo ov9Size=$ov9Size should be smaller than ov1Size=$ov1Size echo ov9Size="$ov9Size" should be smaller than ov1Size="$ov1Size"
exit 1 exit 1
fi fi
else else
$ECHO "\n===> no multithreading, skipping zstdmt tests " println "\n===> no multithreading, skipping zstdmt tests "
fi fi
rm tmp* rm tmp*
$ECHO "\n===> zstd --list/-l single frame tests " println "\n===> zstd --list/-l single frame tests "
./datagen > tmp1 ./datagen > tmp1
./datagen > tmp2 ./datagen > tmp2
./datagen > tmp3 ./datagen > tmp3
$ZSTD tmp* $ZSTD tmp*
$ZSTD -l *.zst $ZSTD -l ./*.zst
$ZSTD -lv *.zst | grep "Decompressed Size:" # check that decompressed size is present in header $ZSTD -lv ./*.zst | grep "Decompressed Size:" # check that decompressed size is present in header
$ZSTD --list *.zst $ZSTD --list ./*.zst
$ZSTD --list -v *.zst $ZSTD --list -v ./*.zst
$ECHO "\n===> zstd --list/-l multiple frame tests " println "\n===> zstd --list/-l multiple frame tests "
cat tmp1.zst tmp2.zst > tmp12.zst cat tmp1.zst tmp2.zst > tmp12.zst
cat tmp12.zst tmp3.zst > tmp123.zst cat tmp12.zst tmp3.zst > tmp123.zst
$ZSTD -l *.zst $ZSTD -l ./*.zst
$ZSTD -lv *.zst $ZSTD -lv ./*.zst
$ECHO "\n===> zstd --list/-l error detection tests " println "\n===> zstd --list/-l error detection tests "
$ZSTD -l tmp1 tmp1.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 --list tmp* && die "-l must fail on non-zstd file"
$ZSTD -lv tmp1* && 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 --list -v tmp2 tmp12.zst && die "-l must fail on non-zstd file"
$ECHO "test : detect truncated compressed file " println "test : detect truncated compressed file "
TEST_DATA_FILE=truncatable-input.txt TEST_DATA_FILE=truncatable-input.txt
FULL_COMPRESSED_FILE=${TEST_DATA_FILE}.zst FULL_COMPRESSED_FILE=${TEST_DATA_FILE}.zst
TRUNCATED_COMPRESSED_FILE=truncated-input.txt.zst TRUNCATED_COMPRESSED_FILE=truncated-input.txt.zst
@@ -848,7 +853,7 @@ rm $TEST_DATA_FILE
rm $FULL_COMPRESSED_FILE rm $FULL_COMPRESSED_FILE
rm $TRUNCATED_COMPRESSED_FILE rm $TRUNCATED_COMPRESSED_FILE
$ECHO "\n===> zstd --list/-l errors when presented with stdin / no files" 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 must fail on empty list of files"
$ZSTD -l - && die "-l does not work on stdin" $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"
@@ -857,7 +862,7 @@ $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 < 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 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
$ECHO "\n===> zstd --list/-l test with null files " println "\n===> zstd --list/-l test with null files "
./datagen -g0 > tmp5 ./datagen -g0 > tmp5
$ZSTD tmp5 $ZSTD tmp5
$ZSTD -l tmp5.zst $ZSTD -l tmp5.zst
@@ -865,12 +870,12 @@ $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.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" $ZSTD -lv tmp5* && die "-l must fail on non-zstd file"
$ECHO "\n===> zstd --list/-l test with no content size field " println "\n===> zstd --list/-l test with no content size field "
./datagen -g513K | $ZSTD > tmp6.zst ./datagen -g513K | $ZSTD > tmp6.zst
$ZSTD -l 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" $ZSTD -lv tmp6.zst | grep "Decompressed Size:" && die "Field :Decompressed Size: should not be available in this compressed file"
$ECHO "\n===> zstd --list/-l test with no checksum " println "\n===> zstd --list/-l test with no checksum "
$ZSTD -f --no-check tmp1 $ZSTD -f --no-check tmp1
$ZSTD -l tmp1.zst $ZSTD -l tmp1.zst
$ZSTD -lv tmp1.zst $ZSTD -lv tmp1.zst
@@ -878,7 +883,7 @@ $ZSTD -lv tmp1.zst
rm tmp* rm tmp*
$ECHO "\n===> zstd long distance matching tests " println "\n===> zstd long distance matching tests "
roundTripTest -g0 " --single-thread --long" roundTripTest -g0 " --single-thread --long"
roundTripTest -g9M "2 --single-thread --long" roundTripTest -g9M "2 --single-thread --long"
# Test parameter parsing # Test parameter parsing
@@ -888,29 +893,29 @@ roundTripTest -g1M -P50 "1 --single-thread --long=29" " --long=28 --memory=512MB
roundTripTest -g1M -P50 "1 --single-thread --long=29" " --zstd=wlog=28 --memory=512MB" roundTripTest -g1M -P50 "1 --single-thread --long=29" " --zstd=wlog=28 --memory=512MB"
$ECHO "\n===> adaptive mode " println "\n===> adaptive mode "
roundTripTest -g270000000 " --adapt" roundTripTest -g270000000 " --adapt"
roundTripTest -g27000000 " --adapt=min=1,max=4" roundTripTest -g27000000 " --adapt=min=1,max=4"
$ECHO "===> test: --adapt must fail on incoherent bounds " println "===> test: --adapt must fail on incoherent bounds "
./datagen > tmp ./datagen > tmp
$ZSTD -f -vv --adapt=min=10,max=9 tmp && die "--adapt must fail on incoherent bounds" $ZSTD -f -vv --adapt=min=10,max=9 tmp && die "--adapt must fail on incoherent bounds"
$ECHO "\n===> rsyncable mode " println "\n===> rsyncable mode "
roundTripTest -g10M " --rsyncable" roundTripTest -g10M " --rsyncable"
roundTripTest -g10M " --rsyncable -B100K" roundTripTest -g10M " --rsyncable -B100K"
$ECHO "===> test: --rsyncable must fail with --single-thread" 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"
if [ "$1" != "--test-large-data" ]; then if [ "$1" != "--test-large-data" ]; then
$ECHO "Skipping large data tests" println "Skipping large data tests"
exit 0 exit 0
fi fi
############################################################################# #############################################################################
$ECHO "\n===> large files tests " println "\n===> large files tests "
roundTripTest -g270000000 1 roundTripTest -g270000000 1
roundTripTest -g250000000 2 roundTripTest -g250000000 2
@@ -942,7 +947,7 @@ roundTripTest -g1700000000 -P0 "1 --zstd=strategy=6" # ensure btlazy2 can surv
fileRoundTripTest -g4193M -P99 1 fileRoundTripTest -g4193M -P99 1
$ECHO "\n===> zstd long, long distance matching round-trip tests " println "\n===> zstd long, long distance matching round-trip tests "
roundTripTest -g270000000 "1 --single-thread --long" roundTripTest -g270000000 "1 --single-thread --long"
roundTripTest -g130000000 -P60 "5 --single-thread --long" roundTripTest -g130000000 -P60 "5 --single-thread --long"
roundTripTest -g35000000 -P70 "8 --single-thread --long" roundTripTest -g35000000 -P70 "8 --single-thread --long"
@@ -954,45 +959,45 @@ roundTripTest -g600M -P50 "1 --single-thread --long --zstd=wlog=29,clog=28"
if [ -n "$hasMT" ] if [ -n "$hasMT" ]
then then
$ECHO "\n===> zstdmt long round-trip tests " println "\n===> zstdmt long round-trip tests "
roundTripTest -g80000000 -P99 "19 -T2" " " roundTripTest -g80000000 -P99 "19 -T2" " "
roundTripTest -g5000000000 -P99 "1 -T2" " " roundTripTest -g5000000000 -P99 "1 -T2" " "
roundTripTest -g500000000 -P97 "1 -T999" " " roundTripTest -g500000000 -P97 "1 -T999" " "
fileRoundTripTest -g4103M -P98 " -T0" " " fileRoundTripTest -g4103M -P98 " -T0" " "
roundTripTest -g400000000 -P97 "1 --long=24 -T2" " " roundTripTest -g400000000 -P97 "1 --long=24 -T2" " "
else else
$ECHO "\n**** no multithreading, skipping zstdmt tests **** " println "\n**** no multithreading, skipping zstdmt tests **** "
fi fi
$ECHO "\n===> cover dictionary builder : advanced options " println "\n===> cover dictionary builder : advanced options "
TESTFILE=../programs/zstdcli.c TESTFILE="$PRGDIR"/zstdcli.c
./datagen > tmpDict ./datagen > tmpDict
$ECHO "- Create first dictionary" println "- Create first dictionary"
$ZSTD --train-cover=k=46,d=8,split=80 *.c ../programs/*.c -o tmpDict $ZSTD --train-cover=k=46,d=8,split=80 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
cp $TESTFILE tmp cp "$TESTFILE" tmp
$ZSTD -f tmp -D tmpDict $ZSTD -f tmp -D tmpDict
$ZSTD -d tmp.zst -D tmpDict -fo result $ZSTD -d tmp.zst -D tmpDict -fo result
$DIFF $TESTFILE result $DIFF "$TESTFILE" result
$ECHO "- Create second (different) dictionary" println "- Create second (different) dictionary"
$ZSTD --train-cover=k=56,d=8 *.c ../programs/*.c ../programs/*.h -o tmpDictC $ZSTD --train-cover=k=56,d=8 "$TESTDIR"/*.c "$PRGDIR"/*.c "$PRGDIR"/*.h -o tmpDictC
$ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!" $ZSTD -d tmp.zst -D tmpDictC -fo result && die "wrong dictionary not detected!"
$ECHO "- Create dictionary with short dictID" println "- Create dictionary with short dictID"
$ZSTD --train-cover=k=46,d=8,split=80 *.c ../programs/*.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 !" cmp tmpDict tmpDict1 && die "dictionaries should have different ID !"
$ECHO "- Create dictionary with size limit" println "- Create dictionary with size limit"
$ZSTD --train-cover=steps=8 *.c ../programs/*.c -o tmpDict2 --maxdict=4K $ZSTD --train-cover=steps=8 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict2 --maxdict=4K
$ECHO "- Compare size of dictionary from 90% training samples with 80% training samples" println "- Compare size of dictionary from 90% training samples with 80% training samples"
$ZSTD --train-cover=split=90 -r *.c ../programs/*.c $ZSTD --train-cover=split=90 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ZSTD --train-cover=split=80 -r *.c ../programs/*.c $ZSTD --train-cover=split=80 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Create dictionary using all samples for both training and testing" println "- Create dictionary using all samples for both training and testing"
$ZSTD --train-cover=split=100 -r *.c ../programs/*.c $ZSTD --train-cover=split=100 -r "$TESTDIR"/*.c "$PRGDIR"/*.c
$ECHO "- Test -o before --train-cover" println "- Test -o before --train-cover"
rm -f tmpDict dictionary rm -f tmpDict dictionary
$ZSTD -o tmpDict --train-cover *.c ../programs/*.c $ZSTD -o tmpDict --train-cover "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f tmpDict test -f tmpDict
$ZSTD --train-cover *.c ../programs/*.c $ZSTD --train-cover "$TESTDIR"/*.c "$PRGDIR"/*.c
test -f dictionary test -f dictionary
rm -f tmp* dictionary rm -f tmp* dictionary