parallel/testsuite/tests-to-run/parallel-local-race01.sh

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#!/bin/bash
2019-01-21 02:16:59 +00:00
par_parcat_mixing() {
echo 'parcat output should mix: a b a b'
mktmpfifo() {
tmp=$(tempfile)
rm $tmp
mkfifo $tmp
echo $tmp
}
slow_output() {
string=$1
perl -e 'print "'$string'"x9000,"start\n"'
sleep 2
perl -e 'print "'$string'"x9000,"end\n"'
}
tmp1=$(mktmpfifo)
tmp2=$(mktmpfifo)
slow_output a > $tmp1 &
sleep 1
slow_output b > $tmp2 &
parcat $tmp1 $tmp2 | tr -s ab
}
par_tmux_termination() {
echo '### --tmux test - check termination'
doit() {
perl -e 'map {printf "$_%o%c\n",$_,$_}1..255' |
stdout parallel --tmux 'sleep 0.2;echo {}' :::: - ::: a b |
perl -pe 's:(/tmp\S*/tms).....:$1XXXXX:;'
}
export -f doit
stdout parallel --timeout 120 doit ::: 1
}
par_linebuffer_tag_slow_output() {
echo "Test output tag with mixing halflines"
halfline() {
perl -e '$| = 1; map { print $ARGV[0]; sleep(1); print "$_\n" } split //, "Half\n"' $1
}
export -f halfline
parallel --delay 0.5 -j0 --tag --line-buffer halfline ::: a b
}
par_distribute_input_by_ability() {
echo "### bug #48290: round-robin does not distribute data based on business"
echo "### Distribute input to jobs that are ready"
echo "Job-slot n is 50% slower than n+1, so the order should be 1..7"
seq 20000000 |
parallel --tagstring {#} -j7 --block 300k --round-robin --pipe \
'pv -qL{=$_=$job->seq()**3+9=}0000 |wc -c' |
sort -nk2 | field 1
}
par_print_before_halt_on_error() {
echo '### What is printed before the jobs are killed'
mytest() {
HALT=$1
(echo 0.1;
echo 3.2;
seq 0 7;
echo 0.3;
echo 8) |
parallel --tag --delay 0.1 -j4 -kq --halt $HALT \
perl -e 'sleep 1; sleep $ARGV[0]; print STDERR "",@ARGV,"\n"; '$HALT' > 0 ? exit shift : exit not shift;' {};
echo exit code $?
}
export -f mytest
parallel -j0 -k --tag mytest ::: -2 -1 0 1 2
}
export -f $(compgen -A function | grep par_)
compgen -A function | grep par_ | sort |
# parallel --joblog /tmp/jl-`basename $0` -j10 --tag -k '{} 2>&1'
parallel --joblog /tmp/jl-`basename $0` -j1 --tag -k '{} 2>&1'