mirror of
https://git.savannah.gnu.org/git/parallel.git
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537 lines
16 KiB
Bash
537 lines
16 KiB
Bash
#!/bin/bash
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# SPDX-FileCopyrightText: 2021 Ole Tange, http://ole.tange.dk and Free Software and Foundation, Inc.
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Simple jobs that never fails
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# Each should be taking 3-10s and be possible to run in parallel
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# I.e.: No race conditions, no logins
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par_parset_assoc_arr() {
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mytest=$(cat <<'EOF'
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mytest() {
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shell=`basename $SHELL`
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echo 'parset into an assoc array'
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. `which env_parallel.$shell`
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parset "var1,var2 var3" echo ::: 'val 1' 'val 2' 'val 3'
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echo "$var1 $var2 $var3"
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parset array echo ::: 'val 1' 'val 2' 'val 3'
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echo "${array[0]} ${array[1]} ${array[2]}"
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typeset -A assoc
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parset assoc echo ::: 'val 1' 'val 2' 'val 3'
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echo "${assoc[val 1]} ${assoc[val 2]} ${assoc[val 3]}"
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echo Bad var name
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parset -badname echo ::: 'val 1' 'val 2' 'val 3'
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echo Too few var names
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parset v1,v2 echo ::: 'val 1' 'val 2' 'val 3'
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echo "$v2"
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echo Exit value
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parset assoc exit ::: 1 0 0 1; echo $?
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parset array exit ::: 1 0 0 1; echo $?
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parset v1,v2,v3,v4 exit ::: 1 0 0 1; echo $?
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echo Stderr to stderr
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parset assoc ls ::: no-such-file
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parset array ls ::: no-such-file
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parset v1,v2 ls ::: no-such-file1 no-such-file2
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}
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EOF
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)
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parallel -k --tag --nonall -Sksh@lo,bash@lo,zsh@lo "$mytest;mytest 2>&1"
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}
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par_shebang() {
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echo '### Test different shebangs'
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gp() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k A={} /usr/bin/gnuplot
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name=system("echo $A")
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print name
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EOF
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true
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}
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oct() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/octave -qf
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arg_list = argv ();
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filename = arg_list{1};
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printf(filename);
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printf("\n");
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EOF
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true
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}
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pl() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/perl
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print @ARGV,"\n";
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EOF
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true
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}
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py() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/python3
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import sys
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print(str(sys.argv[1]))
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EOF
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true
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}
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r() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/Rscript --vanilla --slave
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options <- commandArgs(trailingOnly = TRUE)
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options
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EOF
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true
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}
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rb() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/ruby
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p ARGV
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EOF
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true
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}
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sh() {
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cat <<'EOF'
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#!/usr/local/bin/parallel --shebang-wrap -k /bin/sh
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echo "$@"
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EOF
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true
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}
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run() {
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tmp=`tempfile`
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"$@" > "$tmp"
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chmod +x "$tmp"
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"$tmp" A B C
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rm "$tmp"
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}
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export -f run gp oct pl py r rb sh
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parallel --tag -k run ::: gp oct pl py r rb sh
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}
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par_pipe_regexp() {
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echo '### --pipe --regexp'
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gen() {
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cat <<EOF
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A2, Start, 5
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A2, 00100, 5
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A2, 00200, 6
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A2, 00300, 6
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A2, Start, 7
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A2, 00100, 7
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A2, Start, 7
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A2, 00200, 8
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EOF
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true
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}
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p="parallel --pipe --regexp -k"
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gen | $p --recstart 'A\d+, Start' -N1 'echo Record;cat'
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gen | $p --recstart '[A-Z]\d+, Start' -N1 'echo Record;cat'
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gen | $p --recstart '.*, Start' -N1 'echo Record;cat'
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echo '### Prepend first record with garbage'
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(echo Garbage; gen) |
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$p --recstart 'A\d+, Start' -N1 'echo Record;cat'
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(echo Garbage; gen) |
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$p --recstart '[A-Z]\d+, Start' -N1 'echo Record;cat'
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(echo Garbage; gen) |
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$p --recstart '.*, Start' -N1 'echo Record;cat'
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}
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par_pipe_regexp_non_quoted() {
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echo '### --pipe --regexp non_quoted \n'
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gen() {
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cat <<EOF
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Start
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foo
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End
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Start
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Start this line is a false Start line
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End this line is a false End line
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End
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EOF
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true
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}
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p="ppar --pipe --regexp -k"
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p="parallel --pipe --regexp -k"
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gen | $p --recend '' --recstart '^Start$' -N1 'echo :::Single record;cat'
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gen | $p --recend '' --recstart 'Start\n' -N1 'echo :::Single record;cat'
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gen | $p --recend '' --recstart 'Start
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' -N1 'echo :::Single record;cat'
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gen | $p --recend 'End$' --recstart '' -N1 'echo :::Single record;cat'
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gen | $p --recend 'End\n' --recstart '' -N1 'echo :::Single record;cat'
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gen | $p --recend 'End
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' --recstart '' -N1 'echo :::Single record;cat'
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}
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par_delay_halt_soon() {
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echo "bug #59893: --halt soon doesn't work with --delay"
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seq 0 10 |
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stdout parallel --delay 1 -uj2 --halt soon,fail=1 'sleep 0.{};echo {};exit {}'
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}
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par_show_limits() {
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echo '### Test --show-limits'
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(
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(echo b; echo c; echo f) | parallel -k --show-limits echo {}ar
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(echo b; echo c; echo f) | parallel -j1 -kX --show-limits -s 100 echo {}ar
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echo "### BUG: empty lines with --show-limit"
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echo | stdout parallel --show-limits
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) | perl -pe 's/131\d\d\d/131xxx/'
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}
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par_test_delimiter() {
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echo "### Test : as delimiter. This can be confusing for uptime ie. --load";
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export PARALLEL="--load 300%"
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parallel -k --load 300% -d : echo ::: a:b:c
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}
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par_10000_m_X() {
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echo '### Test -m with 10000 args'
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seq 10000 | perl -pe 's/$/.gif/' |
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parallel -j1 -km echo a{}b{.}c{.} |
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parallel -k --pipe --tee ::: wc md5sum
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}
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par_10000_5_rpl_X() {
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echo '### Test -X with 10000 args and 5 replacement strings'
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seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c{.}{.}{} | wc -l
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seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c{.}{.} | wc -l
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seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c{.} | wc -l
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seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c | wc -l
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seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b | wc -l
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}
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par_X_I_meta() {
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echo '### Test -X -I with shell meta chars'
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seq 10000 | parallel -j1 -I :: -X echo a::b::c:: | wc -l
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seq 10000 | parallel -j1 -I '<>' -X echo 'a<>b<>c<>' | wc -l
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seq 10000 | parallel -j1 -I '<' -X echo 'a<b<c<' | wc -l
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seq 10000 | parallel -j1 -I '>' -X echo 'a>b>c>' | wc -l
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}
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par_delay() {
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echo "### Test --delay"
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seq 9 | /usr/bin/time -f %e parallel -j3 --delay 0.57 true {} 2>&1 |
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perl -ne '$_ > 3.3 and print "More than 3.3 secs: OK\n"'
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}
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par_sshdelay() {
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echo '### test --sshdelay'
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stdout /usr/bin/time -f %e parallel -j0 --sshdelay 0.5 -S localhost true ::: 1 2 3 |
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perl -ne 'print($_ > 1.30 ? "OK\n" : "Not OK\n")'
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}
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par_compute_command_len() {
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echo "### Computing length of command line"
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seq 1 2 | parallel -k -N2 echo {1} {2}
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parallel --xapply -k -a <(seq 11 12) -a <(seq 1 3) echo
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parallel -k -C %+ echo '"{1}_{3}_{2}_{4}"' ::: 'a% c %%b' 'a%c% b %d'
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parallel -k -C %+ echo {4} ::: 'a% c %%b'
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}
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par_replacement_slashslash() {
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echo '### Test {//}'
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parallel -k echo {//} {} ::: a a/b a/b/c
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parallel -k echo {//} {} ::: /a /a/b /a/b/c
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parallel -k echo {//} {} ::: ./a ./a/b ./a/b/c
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parallel -k echo {//} {} ::: a.jpg a/b.jpg a/b/c.jpg
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parallel -k echo {//} {} ::: /a.jpg /a/b.jpg /a/b/c.jpg
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parallel -k echo {//} {} ::: ./a.jpg ./a/b.jpg ./a/b/c.jpg
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echo '### Test {1//}'
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parallel -k echo {1//} {} ::: a a/b a/b/c
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parallel -k echo {1//} {} ::: /a /a/b /a/b/c
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parallel -k echo {1//} {} ::: ./a ./a/b ./a/b/c
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parallel -k echo {1//} {} ::: a.jpg a/b.jpg a/b/c.jpg
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parallel -k echo {1//} {} ::: /a.jpg /a/b.jpg /a/b/c.jpg
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parallel -k echo {1//} {} ::: ./a.jpg ./a/b.jpg ./a/b/c.jpg
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}
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par_eta() {
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echo '### Test of --eta'
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seq 1 10 | stdout parallel --eta "sleep 1; echo {}" | wc -l
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echo '### Test of --eta with no jobs'
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stdout parallel --eta "sleep 1; echo {}" < /dev/null
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}
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par_progress() {
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echo '### Test of --progress'
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seq 1 10 | stdout parallel --progress "sleep 1; echo {}" | wc -l
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echo '### Test of --progress with no jobs'
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stdout parallel --progress "sleep 1; echo {}" < /dev/null
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}
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par_tee_with_premature_close() {
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echo '--tee --pipe should send all data to all commands'
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echo 'even if a command closes stdin before reading everything'
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echo 'tee with --output-error=warn-nopipe support'
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correct="$(seq 1000000 | parallel -k --tee --pipe ::: wc head tail 'sleep 1')"
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echo "$correct"
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echo 'tee without --output-error=warn-nopipe support'
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mkdir -p tmp
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cat > tmp/tee <<-EOF
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#!/usr/bin/perl
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if(grep /output-error=warn-nopipe/, @ARGV) {
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exit(1);
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}
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exec "/usr/bin/tee", @ARGV;
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EOF
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chmod +x tmp/tee
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PATH=tmp:$PATH
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# This gives incomplete output due to:
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# * tee not supporting --output-error=warn-nopipe
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# * sleep closes stdin before EOF
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# Depending on tee it may provide partial output or no output
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wrong="$(seq 1000000 | parallel -k --tee --pipe ::: wc head tail 'sleep 1')"
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if diff <(echo "$correct") <(echo "$wrong") >/dev/null; then
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echo Wrong: They should not give the same output
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else
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echo OK
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fi
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}
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par_tee_too_many_args() {
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echo '### Fail if there are more arguments than --jobs'
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seq 11 | stdout parallel -k --tag --pipe -j4 --tee grep {} ::: {1..4}
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tmp=`tempfile`
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seq 11 | parallel -k --tag --pipe -j0 --tee grep {} ::: {1..10000} 2> "$tmp"
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cat "$tmp" | perl -pe 's/\d+/999/g'
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rm "$tmp"
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}
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par_maxargs() {
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echo '### Test -n and --max-args: Max number of args per line (only with -X and -m)'
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(echo line 1;echo line 2;echo line 3) | parallel -k -n1 -m echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -n2 -m echo
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(echo line 1;echo line 2;echo line 3) | parallel -k -n1 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -n2 -X echo
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(echo line 1;echo line 2;echo line 3) | parallel -k -n1 echo
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(echo line 1;echo line 1;echo line 2) | parallel -k -n2 echo
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(echo line 1;echo line 2;echo line 3) | parallel -k --max-args=1 -X echo
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(echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-args=2 -X echo
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 -X echo
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(echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 echo
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(echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 echo
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}
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par_totaljob_repl() {
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echo '{##} bug #45841: Replacement string for total no of jobs'
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parallel -k --plus echo {##} ::: {a..j};
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parallel -k 'echo {= $::G++ > 3 and ($_=$Global::JobQueue->total_jobs());=}' ::: {1..10}
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parallel -k -N7 --plus echo {#} {##} ::: {1..14}
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parallel -k -N7 --plus echo {#} {##} ::: {1..15}
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parallel -k -S 8/: -X --plus echo {#} {##} ::: {1..15}
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parallel -k --plus --delay 0.1 -j 10 'echo {0#}/{##}:{0%}' ::: {1..5} ::: {1..4}
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}
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par_jobslot_repl() {
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echo 'bug #46232: {%} with --bar/--eta/--shuf or --halt xx% broken'
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parallel --bar -kj2 --delay 0.1 echo {%} ::: a b ::: c d e 2>/dev/null
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parallel --halt now,fail=10% -kj2 --delay 0.1 echo {%} ::: a b ::: c d e
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parallel --eta -kj2 --delay 0.1 echo {%} ::: a b ::: c d e 2>/dev/null
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parallel --shuf -kj2 --delay 0.1 echo {%} ::: a b ::: c d e 2>/dev/null
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echo 'bug #46231: {%} with --pipepart broken. Should give 1+2'
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seq 10000 > /tmp/num10000
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parallel -k --pipepart -ka /tmp/num10000 --block 10k -j2 --delay 0.05 echo {%}
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rm /tmp/num10000
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}
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par_distribute_args_at_EOF() {
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echo '### Test distribute arguments at EOF to 2 jobslots'
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seq 1 92 | parallel -j2 -kX -s 100 echo
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echo '### Test distribute arguments at EOF to 5 jobslots'
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seq 1 92 | parallel -j5 -kX -s 100 echo
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echo '### Test distribute arguments at EOF to infinity jobslots'
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seq 1 92 | parallel -j0 -kX -s 100 echo 2>/dev/null
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echo '### Test -N is not broken by distribution - single line'
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seq 9 | parallel -N 10 echo
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echo '### Test -N is not broken by distribution - two lines'
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seq 19 | parallel -k -N 10 echo
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}
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par_test_X_with_multiple_source() {
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echo '### Test {} multiple times in different commands'
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seq 10 | parallel -v -Xj1 echo {} \; echo {}
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echo '### Test of -X {1}-{2} with multiple input sources'
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parallel -j1 -kX echo {1}-{2} ::: a ::: b
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parallel -j2 -kX echo {1}-{2} ::: a b ::: c d
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parallel -j2 -kX echo {1}-{2} ::: a b c ::: d e f
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parallel -j0 -kX echo {1}-{2} ::: a b c ::: d e f
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echo '### Test of -X {}-{.} with multiple input sources'
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parallel -j1 -kX echo {}-{.} ::: a ::: b
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parallel -j2 -kX echo {}-{.} ::: a b ::: c d
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parallel -j2 -kX echo {}-{.} ::: a b c ::: d e f
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parallel -j0 -kX echo {}-{.} ::: a b c ::: d e f
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}
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par_slow_args_generation() {
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echo '### Test slow arguments generation - https://savannah.gnu.org/bugs/?32834'
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seq 1 3 | parallel -j1 "sleep 2; echo {}" | parallel -kj2 echo
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}
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par_kill_term() {
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echo '### Are children killed if GNU Parallel receives TERM? There should be no sleep at the end'
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parallel -q bash -c 'sleep 120 & pid=$!; wait $pid' ::: 1 &
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T=$!
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sleep 5
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pstree $$
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kill -TERM $T
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sleep 1
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pstree $$
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}
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par_kill_int_twice() {
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echo '### Are children killed if GNU Parallel receives INT twice? There should be no sleep at the end'
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parallel -q bash -c 'sleep 120 & pid=$!; wait $pid' ::: 1 &
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T=$!
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sleep 5
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pstree $$
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kill -INT $T
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sleep 1
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pstree $$
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}
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par_children_receive_sig() {
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echo '### Do children receive --termseq signals'
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show_signals() {
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perl -e 'for(keys %SIG) { $SIG{$_} = eval "sub { print STDERR \"Got $_\\n\"; }";} while(1){sleep 1}';
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}
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export -f show_signals
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echo | stdout parallel --termseq TERM,200,TERM,100,TERM,50,KILL,25 -u \
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--timeout 1s show_signals
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echo | stdout parallel --termseq INT,200,TERM,100,KILL,25 -u \
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--timeout 1s show_signals
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sleep 3
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}
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par_wrong_slot_rpl_resume() {
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echo '### bug #47644: Wrong slot number replacement when resuming'
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seq 0 20 |
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parallel -kj 4 --delay 0.2 --joblog /tmp/parallel-bug-47558 \
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'sleep 1; echo {%} {=$_==10 and exit =}'
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seq 0 20 |
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parallel -kj 4 --resume --delay 0.2 --joblog /tmp/parallel-bug-47558 \
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'sleep 1; echo {%} {=$_==110 and exit =}'
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}
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par_multiline_commands() {
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echo 'bug #50781: joblog format with multiline commands'
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rm -f /tmp/jl.$$
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parallel --jl /tmp/jl.$$ --timeout 2s 'sleep {}; echo {};
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echo finish {}' ::: 1 2 4
|
|
parallel --jl /tmp/jl.$$ --timeout 5s --retry-failed 'sleep {}; echo {};
|
|
echo finish {}' ::: 1 2 4
|
|
rm -f /tmp/jl.$$
|
|
}
|
|
|
|
par_sqlworker_hostname() {
|
|
echo 'bug #50901: --sqlworker should use hostname in the joblog instead of :'
|
|
|
|
MY=:mysqlunittest
|
|
parallel --sqlmaster $MY/hostname echo ::: 1 2 3
|
|
parallel -k --sqlworker $MY/hostname
|
|
hostname=`hostname`
|
|
sql $MY 'select host from hostname;' |
|
|
perl -pe "s/$hostname/<hostname>/g"
|
|
}
|
|
|
|
par_commandline_with_newline() {
|
|
echo 'bug #51299: --retry-failed with command with newline'
|
|
echo 'The format must remain the same'
|
|
(
|
|
parallel --jl - 'false "command
|
|
with
|
|
newlines"' ::: a b | sort
|
|
|
|
echo resume
|
|
parallel --resume --jl - 'false "command
|
|
with
|
|
newlines"' ::: a b c | sort
|
|
|
|
echo resume-failed
|
|
parallel --resume-failed --jl - 'false "command
|
|
with
|
|
newlines"' ::: a b c d | sort
|
|
|
|
echo retry-failed
|
|
parallel --retry-failed --jl - 'false "command
|
|
with
|
|
newlines"' ::: a b c d e | sort
|
|
) | perl -pe 's/\0/<null>/g;s/\d+/./g'
|
|
}
|
|
|
|
par_delay_human_readable() {
|
|
# Test that you can use d h m s in --delay
|
|
parallel --delay 0.1s echo ::: a b c
|
|
parallel --delay 0.01m echo ::: a b c
|
|
}
|
|
|
|
par_exitval_signal() {
|
|
echo '### Test --joblog with exitval and Test --joblog with signal -- timing dependent'
|
|
rm -f /tmp/parallel_sleep
|
|
rm -f mysleep
|
|
cp /bin/sleep mysleep
|
|
chmod +x mysleep
|
|
parallel --joblog /tmp/parallel_joblog_signal \
|
|
'./mysleep {}' ::: 30 2>/dev/null &
|
|
parallel --joblog /tmp/parallel_joblog_exitval \
|
|
'echo foo >/tmp/parallel_sleep; ./mysleep {} && echo sleep was not killed=BAD' ::: 30 2>/dev/null &
|
|
while [ ! -e /tmp/parallel_sleep ] ; do
|
|
sleep 1
|
|
done
|
|
sleep 1
|
|
killall -6 mysleep
|
|
wait
|
|
grep -q 134 /tmp/parallel_joblog_exitval && echo exitval=128+6 OK
|
|
grep -q '[^0-9]6[^0-9]' /tmp/parallel_joblog_signal && echo signal OK
|
|
|
|
rm -f /tmp/parallel_joblog_exitval /tmp/parallel_joblog_signal
|
|
}
|
|
|
|
par_lb_mem_usage() {
|
|
long_line() {
|
|
perl -e 'print "x"x100_000_000'
|
|
}
|
|
export -f long_line
|
|
memusage() {
|
|
round=$1
|
|
shift
|
|
/usr/bin/time -v "$@" 2>&1 >/dev/null |
|
|
perl -ne '/Maximum resident set size .kbytes.: (\d+)/ and print $1,"\n"' |
|
|
perl -pe '$_ = int($_/'$round')."\n"'
|
|
}
|
|
# 1 line - RAM usage 1 x 100 MB
|
|
memusage 100000 parallel --lb ::: long_line
|
|
# 2 lines - RAM usage 1 x 100 MB
|
|
memusage 100000 parallel --lb ::: 'long_line; echo; long_line'
|
|
# 1 double length line - RAM usage 2 x 100 MB
|
|
memusage 100000 parallel --lb ::: 'long_line; long_line'
|
|
}
|
|
|
|
export -f $(compgen -A function | grep par_)
|
|
compgen -A function | grep par_ | LC_ALL=C sort |
|
|
parallel --timeout 1000% -j6 --tag -k --joblog /tmp/jl-`basename $0` '{} 2>&1'
|