parallel/testsuite/tests-to-run/parallel-local-3s.sh

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#!/bin/bash
# SPDX-FileCopyrightText: 2021-2022 Ole Tange, http://ole.tange.dk and Free Software and Foundation, Inc.
#
# SPDX-License-Identifier: GPL-3.0-or-later
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# Simple jobs that never fails
# Each should be taking 3-10s and be possible to run in parallel
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# I.e.: No race conditions, no logins
par_process_slot_var() {
echo '### bug #62310: xargs compatibility: --process-slot-var=name'
seq 0.1 0.1 0.5 |
parallel -n1 -P4 --process-slot-var=name -q bash -c 'sleep $1; echo "$name"' _
seq 0.1 0.1 0.5 |
xargs -n1 -P4 --process-slot-var=name bash -c 'sleep $1; echo "$name"' _
seq 0.1 0.1 0.5 |
parallel -P4 --process-slot-var=name sleep {}\; echo '$name'
}
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par_retries_0() {
echo '--retries 0 = inf'
echo this wraps at 256 and should retry until it wraps
tmp=$(mktemp)
parallel --retries 0 -u 'printf {} >> '$tmp';a=`stat -c %s '$tmp'`; echo -n " $a"; exit $a' ::: a
echo
rm -f $tmp
}
par_prefix_for_L_n_N_s() {
echo Must give xxx000 args
seq 10000 | parallel -N 1k 'echo {} | wc -w' | sort
seq 10000 | parallel -n 1k 'echo {} | wc -w' | sort
echo Must give xxx000 lines
seq 1000000 | parallel -L 1k --pipe wc -l | sort
echo Must give max 1000 chars per line
seq 10000 | parallel -mj1 -s 1k 'echo {} | wc -w' | sort
}
par_parset_assoc_arr() {
mytest=$(cat <<'EOF'
mytest() {
shell=`basename $SHELL`
echo 'parset into an assoc array'
. `which env_parallel.$shell`
parset "var1,var2 var3" echo ::: 'val 1' 'val 2' 'val 3'
echo "$var1 $var2 $var3"
parset array echo ::: 'val 1' 'val 2' 'val 3'
echo "${array[0]} ${array[1]} ${array[2]}"
typeset -A assoc
parset assoc echo ::: 'val 1' 'val 2' 'val 3'
echo "${assoc[val 1]} ${assoc[val 2]} ${assoc[val 3]}"
echo Bad var name
parset -badname echo ::: 'val 1' 'val 2' 'val 3'
echo Too few var names
parset v1,v2 echo ::: 'val 1' 'val 2' 'val 3'
echo "$v2"
echo Exit value
parset assoc exit ::: 1 0 0 1; echo $?
parset array exit ::: 1 0 0 1; echo $?
parset v1,v2,v3,v4 exit ::: 1 0 0 1; echo $?
echo Stderr to stderr
parset assoc ls ::: no-such-file
parset array ls ::: no-such-file
parset v1,v2 ls ::: no-such-file1 no-such-file2
}
EOF
)
parallel -k --tag --nonall -Sksh@lo,bash@lo,zsh@lo "$mytest;mytest 2>&1"
}
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par_shebang() {
echo '### Test different shebangs'
gp() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k A={} /usr/bin/gnuplot
name=system("echo $A")
print name
EOF
true
}
oct() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/octave -qf
arg_list = argv ();
filename = arg_list{1};
printf(filename);
printf("\n");
EOF
true
}
pl() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/perl
print @ARGV,"\n";
EOF
true
}
py() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/python3
import sys
print(str(sys.argv[1]))
EOF
true
}
r() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/Rscript --vanilla --slave
options <- commandArgs(trailingOnly = TRUE)
options
EOF
true
}
rb() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/ruby
p ARGV
EOF
true
}
sh() {
cat <<'EOF'
#!/usr/local/bin/parallel --shebang-wrap -k /bin/sh
echo "$@"
EOF
true
}
run() {
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tmp=`mktemp`
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"$@" > "$tmp"
chmod +x "$tmp"
"$tmp" A B C
rm "$tmp"
}
export -f run gp oct pl py r rb sh
parallel --tag -k run ::: gp oct pl py r rb sh
}
par_pipe_regexp() {
echo '### --pipe --regexp'
gen() {
cat <<EOF
A2, Start, 5
A2, 00100, 5
A2, 00200, 6
A2, 00300, 6
A2, Start, 7
A2, 00100, 7
A2, Start, 7
A2, 00200, 8
EOF
true
}
p="parallel --pipe --regexp -k"
gen | $p --recstart 'A\d+, Start' -N1 'echo Record;cat'
gen | $p --recstart '[A-Z]\d+, Start' -N1 'echo Record;cat'
gen | $p --recstart '.*, Start' -N1 'echo Record;cat'
echo '### Prepend first record with garbage'
(echo Garbage; gen) |
$p --recstart 'A\d+, Start' -N1 'echo Record;cat'
(echo Garbage; gen) |
$p --recstart '[A-Z]\d+, Start' -N1 'echo Record;cat'
(echo Garbage; gen) |
$p --recstart '.*, Start' -N1 'echo Record;cat'
}
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par_pipe_regexp_non_quoted() {
echo '### --pipe --regexp non_quoted \n'
gen() {
cat <<EOF
Start
foo
End
Start
Start this line is a false Start line
End this line is a false End line
End
EOF
true
}
p="ppar --pipe --regexp -k"
p="parallel --pipe --regexp -k"
gen | $p --recend '' --recstart '^Start$' -N1 'echo :::Single record;cat'
gen | $p --recend '' --recstart 'Start\n' -N1 'echo :::Single record;cat'
gen | $p --recend '' --recstart 'Start
' -N1 'echo :::Single record;cat'
gen | $p --recend 'End$' --recstart '' -N1 'echo :::Single record;cat'
gen | $p --recend 'End\n' --recstart '' -N1 'echo :::Single record;cat'
gen | $p --recend 'End
' --recstart '' -N1 'echo :::Single record;cat'
}
par_delay_halt_soon() {
echo "bug #59893: --halt soon doesn't work with --delay"
seq 0 10 |
stdout parallel --delay 1 -uj2 --halt soon,fail=1 'sleep 0.{};echo {};exit {}'
}
par_show_limits() {
echo '### Test --show-limits'
(
(echo b; echo c; echo f) | parallel -k --show-limits echo {}ar
(echo b; echo c; echo f) | parallel -j1 -kX --show-limits -s 100 echo {}ar
echo "### BUG: empty lines with --show-limit"
echo | stdout parallel --show-limits
) | perl -pe 's/(\d+)\d\d\d/${1}xxx/'
}
par_test_delimiter() {
echo "### Test : as delimiter. This can be confusing for uptime ie. --load";
export PARALLEL="--load 300%"
parallel -k --load 300% -d : echo ::: a:b:c
}
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par_10000_m_X() {
echo '### Test -m with 10000 args'
seq 10000 | perl -pe 's/$/.gif/' |
parallel -j1 -km echo a{}b{.}c{.} |
parallel -k --pipe --tee ::: wc md5sum
}
par_10000_5_rpl_X() {
echo '### Test -X with 10000 args and 5 replacement strings'
seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c{.}{.}{} | wc -l
seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c{.}{.} | wc -l
seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c{.} | wc -l
seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b{.}c | wc -l
seq 10000 | perl -pe 's/$/.gif/' | parallel -j1 -kX echo a{}b | wc -l
}
par_X_I_meta() {
echo '### Test -X -I with shell meta chars'
seq 10000 | parallel -j1 -I :: -X echo a::b::c:: | wc -l
seq 10000 | parallel -j1 -I '<>' -X echo 'a<>b<>c<>' | wc -l
seq 10000 | parallel -j1 -I '<' -X echo 'a<b<c<' | wc -l
seq 10000 | parallel -j1 -I '>' -X echo 'a>b>c>' | wc -l
}
par_delay() {
echo "### Test --delay"
seq 9 | /usr/bin/time -f %e parallel -j3 --delay 0.57 true {} 2>&1 |
perl -ne '$_ > 3.3 and print "More than 3.3 secs: OK\n"'
}
par_sshdelay() {
echo '### test --sshdelay'
stdout /usr/bin/time -f %e parallel -j0 --sshdelay 0.5 -S localhost true ::: 1 2 3 |
perl -ne 'print($_ > 1.30 ? "OK\n" : "Not OK\n")'
}
par_plus_slot_replacement() {
echo '### show {slot} {0%} {0#}'
parallel -k --plus 'sleep 0.{%};echo {slot}=$PARALLEL_JOBSLOT={%}' ::: A B C
parallel -j15 -k --plus 'echo Seq: {0#} {#}' ::: {1..100} | sort
parallel -j15 -k --plus 'sleep 0.{}; echo Slot: {0%} {%}' ::: {1..100} |
sort -u
}
par_replacement_slashslash() {
echo '### Test {//}'
parallel -k echo {//} {} ::: a a/b a/b/c
parallel -k echo {//} {} ::: /a /a/b /a/b/c
parallel -k echo {//} {} ::: ./a ./a/b ./a/b/c
parallel -k echo {//} {} ::: a.jpg a/b.jpg a/b/c.jpg
parallel -k echo {//} {} ::: /a.jpg /a/b.jpg /a/b/c.jpg
parallel -k echo {//} {} ::: ./a.jpg ./a/b.jpg ./a/b/c.jpg
echo '### Test {1//}'
parallel -k echo {1//} {} ::: a a/b a/b/c
parallel -k echo {1//} {} ::: /a /a/b /a/b/c
parallel -k echo {1//} {} ::: ./a ./a/b ./a/b/c
parallel -k echo {1//} {} ::: a.jpg a/b.jpg a/b/c.jpg
parallel -k echo {1//} {} ::: /a.jpg /a/b.jpg /a/b/c.jpg
parallel -k echo {1//} {} ::: ./a.jpg ./a/b.jpg ./a/b/c.jpg
}
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par_eta() {
echo '### Test of --eta'
seq 1 10 | stdout parallel --eta "sleep 1; echo {}" | wc -l
echo '### Test of --eta with no jobs'
stdout parallel --eta "sleep 1; echo {}" < /dev/null
}
par_progress() {
echo '### Test of --progress'
seq 1 10 | stdout parallel --progress "sleep 1; echo {}" | wc -l
echo '### Test of --progress with no jobs'
stdout parallel --progress "sleep 1; echo {}" < /dev/null
}
par_tee_with_premature_close() {
echo '--tee --pipe should send all data to all commands'
echo 'even if a command closes stdin before reading everything'
echo 'tee with --output-error=warn-nopipe support'
correct="$(seq 1000000 | parallel -k --tee --pipe ::: wc head tail 'sleep 1')"
echo "$correct"
echo 'tee without --output-error=warn-nopipe support'
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tmpdir=$(mktemp)
cat > tmp/tee <<-EOF
#!/usr/bin/perl
if(grep /output-error=warn-nopipe/, @ARGV) {
exit(1);
}
exec "/usr/bin/tee", @ARGV;
EOF
chmod +x tmp/tee
PATH=tmp:$PATH
# This gives incomplete output due to:
# * tee not supporting --output-error=warn-nopipe
# * sleep closes stdin before EOF
# Depending on tee it may provide partial output or no output
wrong="$(seq 1000000 | parallel -k --tee --pipe ::: wc head tail 'sleep 1')"
if diff <(echo "$correct") <(echo "$wrong") >/dev/null; then
echo Wrong: They should not give the same output
else
echo OK
fi
}
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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}
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tmp=`mktemp`
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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'
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rm "$tmp"
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}
par_maxargs() {
echo '### Test -n and --max-args: Max number of args per line (only with -X and -m)'
(echo line 1;echo line 2;echo line 3) | parallel -k -n1 -m echo
(echo line 1;echo line 1;echo line 2) | parallel -k -n2 -m echo
(echo line 1;echo line 2;echo line 3) | parallel -k -n1 -X echo
(echo line 1;echo line 1;echo line 2) | parallel -k -n2 -X echo
(echo line 1;echo line 2;echo line 3) | parallel -k -n1 echo
(echo line 1;echo line 1;echo line 2) | parallel -k -n2 echo
(echo line 1;echo line 2;echo line 3) | parallel -k --max-args=1 -X echo
(echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 -X echo
(echo line 1;echo line 1;echo line 2) | parallel -k --max-args=2 -X echo
(echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 -X echo
(echo line 1;echo line 2;echo line 3) | parallel -k --max-args 1 echo
(echo line 1;echo line 1;echo line 2) | parallel -k --max-args 2 echo
}
par_totaljob_repl() {
echo '{##} bug #45841: Replacement string for total no of jobs'
parallel -k --plus echo {##} ::: {a..j};
parallel -k 'echo {= $::G++ > 3 and ($_=$Global::JobQueue->total_jobs());=}' ::: {1..10}
parallel -k -N7 --plus echo {#} {##} ::: {1..14}
parallel -k -N7 --plus echo {#} {##} ::: {1..15}
parallel -k -S 8/: -X --plus echo {#} {##} ::: {1..15}
parallel -k --plus --delay 0.1 -j 10 'sleep 1; echo {0#}/{##}:{0%}' ::: {1..5} ::: {1..4}
}
par_jobslot_repl() {
echo 'bug #46232: {%} with --bar/--eta/--shuf or --halt xx% broken'
parallel -kj2 --delay 0.1 --bar 'sleep 0.2;echo {%}' ::: a b ::: c d e 2>/dev/null
parallel -kj2 --delay 0.1 --eta 'sleep 0.2;echo {%}' ::: a b ::: c d e 2>/dev/null
parallel -kj2 --delay 0.1 --shuf 'sleep 0.2;echo {%}' ::: a b ::: c d e 2>/dev/null
parallel -kj2 --delay 0.1 --halt now,fail=10% 'sleep 0.2;echo {%}' ::: a b ::: c d e
echo 'bug #46231: {%} with --pipepart broken. Should give 1+2'
seq 10000 > /tmp/num10000
parallel -k --pipepart -ka /tmp/num10000 --block 10k -j2 --delay 0.05 'sleep 0.1; echo {%}'
rm /tmp/num10000
}
par_distribute_args_at_EOF() {
echo '### Test distribute arguments at EOF to 2 jobslots'
seq 1 92 | parallel -j2 -kX -s 100 echo
echo '### Test distribute arguments at EOF to 5 jobslots'
seq 1 92 | parallel -j5 -kX -s 100 echo
echo '### Test distribute arguments at EOF to infinity jobslots'
seq 1 92 | parallel -j0 -kX -s 100 echo 2>/dev/null
echo '### Test -N is not broken by distribution - single line'
seq 9 | parallel -N 10 echo
echo '### Test -N is not broken by distribution - two lines'
seq 19 | parallel -k -N 10 echo
}
par_test_X_with_multiple_source() {
echo '### Test {} multiple times in different commands'
seq 10 | parallel -v -Xj1 echo {} \; echo {}
echo '### Test of -X {1}-{2} with multiple input sources'
parallel -j1 -kX echo {1}-{2} ::: a ::: b
parallel -j2 -kX echo {1}-{2} ::: a b ::: c d
parallel -j2 -kX echo {1}-{2} ::: a b c ::: d e f
parallel -j0 -kX echo {1}-{2} ::: a b c ::: d e f
echo '### Test of -X {}-{.} with multiple input sources'
parallel -j1 -kX echo {}-{.} ::: a ::: b
parallel -j2 -kX echo {}-{.} ::: a b ::: c d
parallel -j2 -kX echo {}-{.} ::: a b c ::: d e f
parallel -j0 -kX echo {}-{.} ::: a b c ::: d e f
}
par_slow_args_generation() {
echo '### Test slow arguments generation - https://savannah.gnu.org/bugs/?32834'
seq 1 3 | parallel -j1 "sleep 2; echo {}" | parallel -kj2 echo
}
par_kill_term() {
echo '### Are children killed if GNU Parallel receives TERM? There should be no sleep at the end'
parallel -q bash -c 'sleep 120 & pid=$!; wait $pid' ::: 1 &
T=$!
sleep 5
pstree $$
kill -TERM $T
sleep 1
pstree $$
}
par_kill_int_twice() {
echo '### Are children killed if GNU Parallel receives INT twice? There should be no sleep at the end'
parallel -q bash -c 'sleep 120 & pid=$!; wait $pid' ::: 1 &
T=$!
sleep 5
pstree $$
kill -INT $T
sleep 1
pstree $$
}
par_children_receive_sig() {
echo '### Do children receive --termseq signals'
show_signals() {
perl -e 'for(keys %SIG) { $SIG{$_} = eval "sub { print STDERR \"Got $_\\n\"; }";} while(1){sleep 1}';
}
export -f show_signals
echo | stdout parallel --termseq TERM,200,TERM,100,TERM,50,KILL,25 -u \
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--timeout 1s show_signals
echo | stdout parallel --termseq INT,200,TERM,100,KILL,25 -u \
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--timeout 1s show_signals
sleep 3
}
par_wrong_slot_rpl_resume() {
echo '### bug #47644: Wrong slot number replacement when resuming'
seq 0 20 |
parallel -kj 4 --delay 0.2 --joblog /tmp/parallel-bug-47558 \
'sleep 1; echo {%} {=$_==10 and exit =}'
seq 0 20 |
parallel -kj 4 --resume --delay 0.2 --joblog /tmp/parallel-bug-47558 \
'sleep 1; echo {%} {=$_==110 and exit =}'
}
par_multiline_commands() {
echo 'bug #50781: joblog format with multiline commands'
rm -f /tmp/jl.$$
parallel --jl /tmp/jl.$$ --timeout 2s 'sleep {}; echo {};
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"
}
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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
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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
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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'