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parallel/testsuite/tests-to-run/parallel-local-10s.sh
Ole Tange 1daaf604c7 Released as 20240822 ('Southport')
2024-08-21 22:28:44 +02:00

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#!/bin/bash
# SPDX-FileCopyrightText: 2021-2024 Ole Tange, http://ole.tange.dk and Free Software and Foundation, Inc.
#
# SPDX-License-Identifier: GPL-3.0-or-later
# Simple jobs that never fails
# Each should be taking 10-30s and be possible to run in parallel
# I.e.: No race conditions, no logins
par_--match() {
export PARALLEL=-k
echo Basic match
parallel --match '(.*)/([a-zA-Z]+)' echo {1.2} {1.1} \
::: works/This "works, too"/This
echo Simple CSV-parsing
echo https://gnu.org/s/parallel,myfile |
parallel --match '(.*),(.*)' echo url={1.1} filename={1.2}
echo Dummy --match for input source 1, real --match for input source 2
parallel --match '' --match '(.*)/([A-Z]+)' echo {2.1} {1} ::: works ::: This/SKIP
echo Reuse --match
parallel --match +2 --match '([A-Z]+)' echo {2.1} {1.1} \
::: ignoreOK ::: ignoreALL
echo With --header :
parallel --header : --match +2 --match '([A-Z]+)' echo {B.1} {A.1} \
::: A ignoreOK ::: B ignoreALL
echo Failure to match/Partial match
parallel --match '([a-z]+)' echo {1.1} ::: matches FAILS MATCHESpartly
echo Test error: missing --match
parallel --match 'dummy' echo {2.1} ::: should fail
echo 'Test error: \001 in match'
ctrl_a=$(perl -e 'printf "%c",1')
parallel --match "$ctrl_a" echo {1.1} ::: fail
echo From man parallel_examples
parallel --match '(.)' --dr 'mkdir -p {1.1} && mv {} {1.1}' ::: afile bfile adir
parallel --match '(.).* (.*)' echo {1.1}. {1.2} \
::: "Arthur Dent" "Ford Prefect" "Tricia McMillan" "Zaphod Beeblebrox"
parallel --match '(.*)/(.*)/(.*)' echo {1.3}-{1.1}-{1.2} \
::: 12/31/1969 01/19/2038 06/01/2002
parallel --match 'https://(.*?)/(.*)' echo Domain: {1.1} Path: {1.2} \
::: https://example.com/dir/page https://gnu.org/s/parallel
parallel --match '(.*),(.*)' echo Second: {1.2}, First: {1.1} \
::: "Arthur,Babel fish" "Adams,Betelgeuse" "Arcturan,Bistro"
parallel --match '([a-z])([a-z]*) ([a-z])([a-z]*)' \
echo '{=1.1 $_=uc($_) =}{1.2} {=1.3 $_=uc($_) =}{1.4}' \
::: "pan galactic" "gargle blaster"
dial=(
"DK(Denmark) 00,45"
"US(United States) 011,1"
"JP(Japan) 010,81"
"AU(Australia) 0011,61"
"CA(Canada) 011,1"
"RU(Russia) 810,7"
"TH(Thailand) 001,66"
"TW(Taiwan) 002,886"
)
parallel --match '(.*)\((.*)\) (.*),(.*)' --match +1 \
echo From {1.1}/{1.2} to {2.1}/{2.2} dial {1.3}-{2.4} \
::: "${dial[@]}" ::: "${dial[@]}"
echo Capture groups CSV-parsing - not implemented
echo https://gnu.org/s/parallel,myfile |
parallel --match '(?<url>.*),(?<file>.*)' echo url={url} filename={file}
echo Non posistional replacement fields - not implemented
parallel --match '(.*),(.*)_(.*)' echo {.2} {.3} {.1} ::: Gold,Heart_of
echo TODO Ignore case?
}
par__tee_too_many_args() {
echo '### Fail if there are more arguments than --jobs'
seq 11 | stdout parallel -k --tag --pipe -j4 --tee grep {} ::: {1..4}
tmp=`mktemp`
seq 11 | parallel -k --tag --pipe -j0 --tee grep {} ::: {1..10000} 2> "$tmp"
cat "$tmp" | perl -pe 's/\d+/999/g' |
grep -v 'Warning: Starting' |
grep -v 'Warning: Consider'
rm "$tmp"
}
par_retries_0() {
echo '--retries 0 = inf'
echo this wraps at 256 and should retry until it wraps
tmp=$(mktemp)
qtmp=$(parallel -0 --shellquote ::: "$tmp")
parallel --retries 0 -u 'printf {} >> '"$qtmp"';a=$(stat -c %s '"$qtmp"'); echo -n " $a"; exit $a' ::: a
echo
rm -f "$tmp"
}
par_seqreplace_long_line() {
echo '### Test --seqreplace and line too long'
seq 1 1000 |
stdout parallel -j1 -s 210 -k --seqreplace I echo IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII \|wc |
uniq -c
}
par__load_from_PARALLEL() {
echo "### Test reading load from PARALLEL"
export PARALLEL="--load 300%"
# Ignore stderr due to 'Starting processes took > 2 sec'
seq 1 1000000 |
parallel -kj200 --recend "\n" --spreadstdin gzip -1 2>/dev/null |
zcat | sort -n | md5sum
seq 1 1000000 |
parallel -kj20 --recend "\n" --spreadstdin gzip -1 |
zcat | sort -n | md5sum
}
par__quote_special_results() {
echo "### Test --results on file systems with limited UTF8 support"
export LC_ALL=C
doit() {
mkfs=$1
img=$(mktemp /dev/shm/par-test-loop-XXXX.img)
dir=$(mktemp -d /tmp/par-test-loop-XXXX)
dd if=/dev/zero bs=1024k count=301 > "$img"
# Use the mkfs.$filesystem
$mkfs "$img"
sudo mount "$img" "$dir" -oloop,uid=`id -u` 2>/dev/null ||
sudo mount "$img" "$dir" -oloop
cd "$dir"
sudo chown `id -u` .
df "$dir"
printf "%s\0" '' +m . +_ .. +__ ,. ,.. + ++ / +z |
parallel -0 --results a echo
(cd a/1 && find . -type d | sort | fmt -2000)
seq 128 | perl -ne 'printf "%c\0",$_' |
parallel -0 --results b128 echo
(cd b128/1 && find . -type d | sort | fmt -2000)
seq 128 255 | perl -ne 'printf "%c\0",$_' |
parallel -0 --results b255 echo
(cd b255/1 && find . -type d | sort | fmt -2000)
cd
sudo umount "$dir"
rmdir "$dir"/
rm "$img"
}
export -f doit
stdout parallel --timeout 1000% -k --tag --plus doit ::: \
mkfs.btrfs mkfs.exfat mkfs.ext2 mkfs.ext3 mkfs.ext4 \
"mkfs.reiserfs -fq" "mkfs.ntfs -F" "mkfs.xfs -f" mkfs.minix \
mkfs.fat mkfs.vfat mkfs.msdos mkfs.f2fs |
perl -pe 's:(/dev/loop|par-test-loop)\S+:$1:g;s/ +/ /g' |
G -v MB/s -v GB/s -v UUID -v Binutils -v 150000 -v exfatprogs |
G -v ID.SIZE.PATH |
# mkfs.xfs -f = crc=1 finobt=1, sparse=1, rmapbt=0
# mkfs.xfs -f = reflink=1 bigtime=0 inobtcount=0
G -v crc=..finobt=...sparse=...rmapbt= -v reflink=..bigtime=..inobtcount= |
# mkfs.xfs -f log =internal log bsize=4096 blocks=16384, version=2
G -v log.=internal.log.bsize= |
# mkfs.btrfs Incompat features: extref, skinny-metadata, no-holes
# mke2fs 1.46.5 (30-Dec-2021)
# btrfs-progs v6.6.3
G -vP Incompat.features -vP mke2fs.[.0-9]{5} -vP btrfs-progs.v[.0-9]{5} |
# F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24)
G -vP mkfs.f2fs.Ver:.[.0-9]{5} |
# See https://btrfs.readthedocs.io for more
# mkfs.f2fs Info: Overprovision segments = 27 (GC reserved = 18)
G -v 'See http' -v Overprovision |
# mkfs.f2fs /dev/loop 147952 70136 77816 48% /tmp/par-test-loop
perl -pe 's:/dev/loop \d+ \d+ \d+ \d+:/dev/loop 999999 99999 99999 9:'
# Skip:
# mkfs.bfs - ro
# mkfs.cramfs - ro
}
par_totaljobs() {
. `which env_parallel.bash`
myrun() {
total="$@"
slowseq() { seq "$@" | pv -qL 3; }
elapsed() { /usr/bin/time -f %e stdout "$@" 2>&1 >/dev/null; }
slowseq 5 | elapsed parallel -j 1 $total --bar 'sleep 1; true'
}
export -f myrun
parset mytime myrun ::: '' '--total 5'
# --total should run > 2 sec faster
perl -E 'say ((2+shift) < (shift) ? "Error: --total should be faster" : "OK")' ${mytime[0]} ${mytime[1]}
}
par_ll_long_line() {
echo '### --latest-line with lines longer than terminal width'
COLUMNS=30 parallel --delay 0.3 --tagstring '{=$_.="x"x$_=}' \
--ll 'echo {}00000 | sed -e "s/$/' {1..100} /'"' ::: {01..30} |
perl -ne 's/.\[A//g;
/.\[K .{4}\[m/ and next;
/x\s*$/ and next;
/\S/ && print'| sort -u
}
par_ll_color_long_line() {
echo '### --latest-line --color with lines longer than terminal width'
COLUMNS=30 parallel --delay 0.3 --color --tagstring '{=$_.="x"x$_=}' \
--ll 'echo {}00000 | sed -e "s/$/' {1..100} /'"' ::: {01..30} |
perl -ne 's/.\[A//g;
/.\[K .{4}\[m/ and next;
/\S/ && print'| sort -u
}
par_load_blocks() {
echo "### Test if --load blocks. Bug.";
export PARALLEL="--load 300%"
(seq 1 1000 |
parallel -kj2 --load 300% --recend "\n" --spreadstdin gzip -1 |
zcat | sort -n | md5sum
seq 1 1000 |
parallel -kj200 --load 300% --recend "\n" --spreadstdin gzip -1 |
zcat | sort -n | md5sum) 2>&1 |
grep -Ev 'processes took|Consider adjusting -j'
}
par__round_robin_blocks() {
echo "bug #49664: --round-robin does not complete"
seq 20000000 | parallel -j8 --block 10M --round-robin --pipe wc -c | wc -l
}
par_compress_prg_fails() {
echo "### bug #41609: --compress fails"
seq 12 | parallel --compress --compress-program gzip -k seq {} 10000 | md5sum
seq 12 | parallel --compress -k seq {} 10000 | md5sum
echo '### bug #44546: If --compress-program fails: fail'
doit() {
(parallel $* --compress-program false \
echo \; sleep 1\; ls ::: /no-existing
echo $?) | tail -n1
}
export -f doit
stdout parallel --tag -k doit ::: '' --line-buffer ::: '' --tag ::: '' --files |
grep -v -- -dc
}
par_dryrun_timeout_ungroup() {
echo 'bug #51039: --dry-run --timeout 1.4m -u breaks'
seq 1000 | stdout parallel --dry-run --timeout 1.4m -u --jobs 10 echo | wc
}
par_opt_arg_eaten() {
echo 'bug #31716: Options with optional arguments may eat next argument'
echo '### Test https://savannah.gnu.org/bugs/index.php?31716'
seq 1 5 | stdout parallel -k -l echo {} OK
seq 1 5 | stdout parallel -k -l 1 echo {} OK
echo '### -k -l -0'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -l -0 echo {} OK
echo '### -k -0 -l'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -l echo {} OK
echo '### -k -0 -l 1'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -l 1 echo {} OK
echo '### -k -0 -l 0'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -l 0 echo {} OK
echo '### -k -0 -L -0 - -0 is argument for -L'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -L -0 echo {} OK
echo '### -k -0 -L 0 - -L always takes arg'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -L 0 echo {} OK
echo '### -k -0 -L 0 - -L always takes arg'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -L 0 -0 echo {} OK
echo '### -k -e -0'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -e -0 echo {} OK
echo '### -k -0 -e eof'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -e eof echo {} OK
echo '### -k -i -0'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -i -0 echo {} OK
echo '### -k -0 -i repl'
printf '1\0002\0003\0004\0005\000' | stdout parallel -k -0 -i repl echo repl OK
}
par__nice() {
echo 'Check that --nice works'
# parallel-20160422 OK
check_for_2_bzip2s() {
perl -e '
for(1..5) {
# Try 5 times if the machine is slow starting bzip2
sleep(1);
@out = qx{ps -eo "%c %n" | grep 18 | grep bzip2};
if($#out == 1) {
# Should find 2 lines
print @out;
exit 0;
}
}
print "failed\n@out";
'
}
# wait for load < 8
parallel --load 8 echo ::: load_10
parallel -j0 --timeout 10 --nice 18 bzip2 '<' ::: /dev/zero /dev/zero &
pid=$!
check_for_2_bzip2s
parallel --retries 10 '! kill -TERM' ::: $pid 2>/dev/null
}
par_colsep() {
echo '### Test of --colsep'
echo 'a%c%b' | parallel --colsep % echo {1} {3} {2}
(echo 'a%c%b'; echo a%c%b%d) | parallel -k --colsep % echo {1} {3} {2} {4}
(echo a%c%b; echo d%f%e) | parallel -k --colsep % echo {1} {3} {2}
parallel -k --colsep % echo {1} {3} {2} ::: a%c%b d%f%e
parallel -k --colsep % echo {1} {3} {2} ::: a%c%b
parallel -k --colsep % echo {1} {3} {2} {4} ::: a%c%b a%c%b%d
echo '### Test of tab as colsep'
printf 'def\tabc\njkl\tghi' | parallel -k --colsep '\t' echo {2} {1}
parallel -k -a <(printf 'def\tabc\njkl\tghi') --colsep '\t' echo {2} {1}
echo '### Test of multiple -a plus colsep'
parallel --xapply -k -a <(printf 'def\njkl\n') -a <(printf 'abc\tghi\nmno\tpqr') --colsep '\t' echo {2} {1}
echo '### Test of multiple -a no colsep'
parallel --xapply -k -a <(printf 'ghi\npqr\n') -a <(printf 'abc\tdef\njkl\tmno') echo {2} {1}
echo '### Test of quoting after colsplit'
parallel --colsep % echo {2} {1} ::: '>/dev/null%>/tmp/null'
echo '### Test of --colsep as regexp'
(echo 'a%c%%b'; echo a%c%b%d) | parallel -k --colsep %+ echo {1} {3} {2} {4}
parallel -k --colsep %+ echo {1} {3} {2} {4} ::: a%c%%b a%c%b%d
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k --colsep %+ echo {1} {3} {2} {4}
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k --colsep %+ echo '"{1}_{3}_{2}_{4}"'
echo '### Test of -C'
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"'
echo '### Test of --trim n'
(echo 'a% c %%b'; echo a%c% b %d) | parallel -k --trim n --colsep %+ echo '"{1}_{3}_{2}_{4}"'
parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
echo '### Test of bug: If input is empty string'
(echo ; echo abcbdbebf;echo abc) | parallel -k --colsep b -v echo {1}{2}
}
par_failing_compressor() {
echo 'Compress with failing (de)compressor'
echo 'Test --tag/--line-buffer/--files in all combinations'
echo 'Test working/failing compressor/decompressor in all combinations'
echo '(-k is used as a dummy argument)'
doit() {
# Print something to stdout/stderr
echo "$@"
echo "$@" >&2
}
export -f doit
stdout parallel -vk --header : --argsep ,,, \
stdout parallel -k {tag} {lb} {files} --compress \
--compress-program {comp} --decompress-program {decomp} doit \
::: C={comp},D={decomp} \
,,, tag --tag -k \
,,, lb --line-buffer -k \
,,, files --files0 -k \
,,, comp 'cat;true' 'cat;false' \
,,, decomp 'cat;true' 'cat;false' |
replace_tmpdir |
perl -pe 's:/par......par:/tmpfile:'
}
par_fifo_under_csh() {
echo '### Test --fifo under csh'
doit() {
csh -c "seq 3000000 | parallel -k --pipe --fifo 'sleep .{#};cat {}|wc -c ; false; echo \$status; false'"
echo exit $?
}
# csh does not seem to work with TMPDIR containing \n
doit
TMPDIR=/tmp
doit
}
par_END() {
echo '### Test -i and --replace: Replace with argument'
(echo a; echo END; echo b) | parallel -k -i -eEND echo repl{}ce
(echo a; echo END; echo b) | parallel -k --replace -eEND echo repl{}ce
(echo a; echo END; echo b) | parallel -k -i+ -eEND echo repl+ce
(echo e; echo END; echo b) | parallel -k -i'*' -eEND echo r'*'plac'*'
(echo a; echo END; echo b) | parallel -k --replace + -eEND echo repl+ce
(echo a; echo END; echo b) | parallel -k --replace== -eEND echo repl=ce
(echo a; echo END; echo b) | parallel -k --replace = -eEND echo repl=ce
(echo a; echo END; echo b) | parallel -k --replace=^ -eEND echo repl^ce
(echo a; echo END; echo b) | parallel -k -I^ -eEND echo repl^ce
echo '### Test -E: Artificial end-of-file'
(echo include this; echo END; echo not this) | parallel -k -E END echo
(echo include this; echo END; echo not this) | parallel -k -EEND echo
echo '### Test -e and --eof: Artificial end-of-file'
(echo include this; echo END; echo not this) | parallel -k -e END echo
(echo include this; echo END; echo not this) | parallel -k -eEND echo
(echo include this; echo END; echo not this) | parallel -k --eof=END echo
(echo include this; echo END; echo not this) | parallel -k --eof END echo
}
par__xargs_compat() {
echo xargs compatibility
a_b-c() { echo a_b; echo c; }
a_b_-c-d() { echo a_b' '; echo c; echo d; }
a_b_-c-d-e() { echo a_b' '; echo c; echo d; echo e; }
one_mb_line() { perl -e 'print "z"x1000000'; }
stdsort() { "$@" | LC_ALL=C sort; }
echo '### Test -L -l and --max-lines'
a_b-c | parallel -km -L2 echo
a_b-c | parallel -k -L2 echo
a_b-c | xargs -L2 echo
echo '### xargs -L1 echo'
a_b-c | parallel -km -L1 echo
a_b-c | parallel -k -L1 echo
a_b-c | xargs -L1 echo
echo 'Lines ending in space should continue on next line'
echo '### xargs -L1 echo'
a_b_-c-d | parallel -km -L1 echo
a_b_-c-d | parallel -k -L1 echo
a_b_-c-d | xargs -L1 echo
echo '### xargs -L2 echo'
a_b_-c-d-e | parallel -km -L2 echo
a_b_-c-d-e | parallel -k -L2 echo
a_b_-c-d-e | xargs -L2 echo
echo '### xargs -l echo'
a_b_-c-d-e | parallel -l -km echo # This behaves wrong
a_b_-c-d-e | parallel -l -k echo # This behaves wrong
a_b_-c-d-e | xargs -l echo
echo '### xargs -l2 echo'
a_b_-c-d-e | parallel -km -l2 echo
a_b_-c-d-e | parallel -k -l2 echo
a_b_-c-d-e | xargs -l2 echo
echo '### xargs -l1 echo'
a_b_-c-d-e | parallel -km -l1 echo
a_b_-c-d-e | parallel -k -l1 echo
a_b_-c-d-e | xargs -l1 echo
echo '### xargs --max-lines=2 echo'
a_b_-c-d-e | parallel -km --max-lines 2 echo
a_b_-c-d-e | parallel -k --max-lines 2 echo
a_b_-c-d-e | xargs --max-lines=2 echo
echo '### xargs --max-lines echo'
a_b_-c-d-e | parallel --max-lines -km echo # This behaves wrong
a_b_-c-d-e | parallel --max-lines -k echo # This behaves wrong
a_b_-c-d-e | xargs --max-lines echo
echo '### test too long args'
one_mb_line | parallel echo 2>&1
one_mb_line | xargs echo 2>&1
(seq 1 10; one_mb_line; seq 12 15) | stdsort parallel -j1 -km -s 10 echo
(seq 1 10; one_mb_line; seq 12 15) | stdsort xargs -s 10 echo
(seq 1 10; one_mb_line; seq 12 15) | stdsort parallel -j1 -kX -s 10 echo
echo '### Test -x'
echo '-km'
(seq 1 10; echo 12345; seq 12 15) | stdsort parallel -j1 -km -s 10 -x echo
echo '-kX'
(seq 1 10; echo 12345; seq 12 15) | stdsort parallel -j1 -kX -s 10 -x echo
echo '-x'
(seq 1 10; echo 12345; seq 12 15) | stdsort xargs -s 10 -x echo
echo '-km -x'
(seq 1 10; echo 1234; seq 12 15) | stdsort parallel -j1 -km -s 10 -x echo
echo '-kX -x'
(seq 1 10; echo 1234; seq 12 15) | stdsort parallel -j1 -kX -s 10 -x echo
echo '-x'
(seq 1 10; echo 1234; seq 12 15) | stdsort xargs -s 10 -x echo
}
par_line_buffer() {
echo "### --line-buffer"
tmp1=$(mktemp)
tmp2=$(mktemp)
seq 10 | parallel -j20 --line-buffer 'seq {} 10 | pv -qL 10' > "$tmp1"
seq 10 | parallel -j20 'seq {} 10 | pv -qL 10' > "$tmp2"
cat "$tmp1" | wc
diff "$tmp1" "$tmp2" >/dev/null
echo These must diff: $?
rm "$tmp1" "$tmp2"
}
par_pipe_line_buffer() {
echo "### --pipe --line-buffer"
tmp1=$(mktemp)
tmp2=$(mktemp)
nowarn() {
# Ignore certain warnings
# parallel: Warning: Starting 11 processes took > 2 sec.
# parallel: Warning: Consider adjusting -j. Press CTRL-C to stop.
grep -v '^parallel: Warning: (Starting|Consider)'
}
export PARALLEL="-N10 -L1 --pipe -j20 --tagstring {#}"
seq 200| parallel --line-buffer pv -qL 10 > "$tmp1" 2> >(nowarn)
seq 200| parallel pv -qL 10 > "$tmp2" 2> >(nowarn)
cat "$tmp1" | wc
diff "$tmp1" "$tmp2" >/dev/null
echo These must diff: $?
rm "$tmp1" "$tmp2"
}
par_pipe_line_buffer_compress() {
echo "### --pipe --line-buffer --compress"
seq 200 |
parallel -N10 -L1 --pipe -j20 --line-buffer --compress --tagstring {#} pv -qL 10 |
wc
}
par__pipepart_spawn() {
echo '### bug #46214: Using --pipepart doesnt spawn multiple jobs in version 20150922'
seq 1000000 > /tmp/num1000000
stdout parallel --pipepart --progress -a /tmp/num1000000 --block 10k -j0 true |
grep 1:local | perl -pe 's/\d\d\d/999/g; s/\d\d+|[2-9]/2+/g;'
}
par_pipe_tee() {
echo 'bug #45479: --pipe/--pipepart --tee'
echo '--pipe --tee'
random100M() {
< /dev/zero openssl enc -aes-128-ctr -K 1234 -iv 1234 2>/dev/null |
head -c 100M;
}
random100M | parallel --pipe --tee cat ::: {1..3} | LC_ALL=C wc -c
}
par_pipepart_tee() {
echo 'bug #45479: --pipe/--pipepart --tee'
echo '--pipepart --tee'
export TMPDIR=/dev/shm/parallel
mkdir -p $TMPDIR
random100M() {
< /dev/zero openssl enc -aes-128-ctr -K 1234 -iv 1234 2>/dev/null |
head -c 100M;
}
tmp=$(mktemp)
random100M >"$tmp"
parallel --pipepart --tee -a $tmp cat ::: {1..3} | LC_ALL=C wc -c
rm "$tmp"
}
par_k() {
echo '### Test -k'
ulimit -n 50
(echo "sleep 3; echo begin";
seq 1 30 |
parallel -j1 -kq echo "sleep 1; echo {}";
echo "echo end") |
stdout nice parallel -k -j0 |
grep -Ev 'No more file handles.|Raising ulimit -n' |
perl -pe '/parallel:/ and s/\d/X/g'
}
par_k_linebuffer() {
echo '### bug #47750: -k --line-buffer should give current job up to now'
parallel --line-buffer --tag -k 'seq {} | pv -qL 10' ::: {10..20}
parallel --line-buffer -k 'echo stdout top;sleep 1;echo stderr in the middle >&2; sleep 1;echo stdout' ::: end 2>&1
}
par_maxlinelen_m_I() {
echo "### Test max line length -m -I"
seq 1 60000 | parallel -I :: -km -j1 echo a::b::c | LC_ALL=C sort >/tmp/114-a$$;
md5sum </tmp/114-a$$;
export CHAR=$(cat /tmp/114-a$$ | wc -c);
export LINES=$(cat /tmp/114-a$$ | wc -l);
echo "Chars per line ($CHAR/$LINES): "$(echo "$CHAR/$LINES" | bc);
rm /tmp/114-a$$
}
par_maxlinelen_X_I() {
echo "### Test max line length -X -I"
seq 1 60000 | parallel -I :: -kX -j1 echo a::b::c | LC_ALL=C sort >/tmp/114-b$$;
md5sum </tmp/114-b$$;
export CHAR=$(cat /tmp/114-b$$ | wc -c);
export LINES=$(cat /tmp/114-b$$ | wc -l);
echo "Chars per line ($CHAR/$LINES): "$(echo "$CHAR/$LINES" | bc);
rm /tmp/114-b$$
}
par_results_csv() {
echo "bug #: --results csv"
doit() {
parallel -k $@ --results -.csv echo ::: H2 22 23 ::: H1 11 12 \
2> >(grep -v TMPDIR) |
replace_tmpdir
}
export -f doit
parallel -k --tag doit ::: '--header :' '' \
::: --tag '' ::: --files0 '' ::: --compress '' |
perl -pe 's:/par......par:/tmpfile:g;s/\d+\.\d+/999.999/g'
}
par_kill_children_timeout() {
echo '### Test killing children with --timeout and exit value (failed if timed out)'
pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc
doit() {
for i in `seq 100 120`; do
bash -c "(sleep $i)" &
sleep $i &
done;
wait;
echo No good;
}
export -f doit
parallel --timeout 3 doit ::: 1000000000 1000000001
echo $?;
sleep 2;
pstree $$ | grep sleep | grep -v anacron | grep -v screensave | wc
}
par_tmux_fg() {
echo 'bug #50107: --tmux --fg should also write how to access it'
stdout parallel --tmux --fg sleep ::: 3 |
replace_tmpdir |
perl -pe 's:/tms.....:tmpfile:'
}
par_retries_all_fail() {
echo "bug #53748: -k --retries 10 + out of filehandles = blocking"
ulimit -n 30
seq 8 |
parallel -k -j0 --retries 2 --timeout 0.1 'echo {}; sleep {}; false' 2>/dev/null
}
par_long_line_remote() {
echo '### Deal with long command lines on remote servers'
perl -e "print(((\"'\"x5000).\"\\n\")x6)" |
parallel -j1 -S lo -N 10000 echo {} |wc
perl -e 'print((("\$"x5000)."\n")x50)' |
parallel -j1 -S lo -N 10000 echo {} |wc
}
par_shellquote() {
echo '### Test --shellquote in all shells'
doit() {
# Run --shellquote for ascii 1..255 in a shell
shell="$1"
"$shell" -c perl\ -e\ \'print\ pack\(\"c\*\",1..255\)\'\ \|\ parallel\ -0\ --shellquote
}
export -f doit
parallel --tag -q -k doit {} ::: bash csh dash fish fizsh ksh2020 ksh93 lksh mksh posh rzsh sash sh static-sh tcsh yash zsh csh tcsh
}
par_tmp_full() {
# Assume /tmp/shm is easy to fill up
export SHM=/tmp/shm/parallel
mkdir -p $SHM
sudo umount -l $SHM 2>/dev/null
sudo mount -t tmpfs -o size=10% none $SHM
echo "### Test --tmpdir running full. bug #40733 was caused by this"
stdout parallel -j1 --tmpdir $SHM cat /dev/zero ::: dummy |
grep -v 'Warning:.*No space left on device during global destruction'
}
par_jobs_file() {
echo '### Test of -j filename'
echo 3 >/tmp/jobs_to_run1
parallel -j /tmp/jobs_to_run1 -v sleep {} ::: 10 8 6 5 4
# Should give 6 8 10 5 4
}
export -f $(compgen -A function | grep par_)
compgen -A function | G par_ "$@" | LC_ALL=C sort |
parallel --timeout 1000% -j10 --tag -k --joblog /tmp/jl-`basename $0` '{} 2>&1' |
perl -pe 's/,31,0/,15,0/' |
# Replace $PWD with . even if given as ~/...
perl -pe 's:~:'"$HOME"':g' |
perl -pe 's:'"$HOME"':~:g'
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