parallel/testsuite/tests-to-run/parallel-local-10s.sh

#!/bin/bash

# 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_interactive() {
    echo '### Test -p --interactive'
    cat >/tmp/parallel-script-for-expect <<_EOF
#!/bin/bash

seq 1 3 | parallel -k -p "sleep 0.1; echo opt-p"
seq 1 3 | parallel -k --interactive "sleep 0.1; echo opt--interactive"
_EOF
    chmod 755 /tmp/parallel-script-for-expect

    expect -b - <<_EOF
spawn /tmp/parallel-script-for-expect
expect "echo opt-p 1"
send "y\n"
expect "echo opt-p 2"
send "n\n"
expect "echo opt-p 3"
send "y\n"
expect "opt-p 1"
expect "opt-p 3"
expect "echo opt--interactive 1"
send "y\n"
expect "echo opt--interactive 2"
send "n\n"
expect "opt--interactive 1"
expect "echo opt--interactive 3"
send "y\n"
expect "opt--interactive 3"
_EOF
    echo
}

par_k() {
    echo '### Test -k'
    ulimit -n 50
    (echo "sleep 3; echo begin"; seq 1 30 |
	parallel -kq echo "sleep 1; echo {}";
	echo "echo end") | stdout parallel -k -j0
}

par_sigterm() {
    echo '### Test SIGTERM'
    parallel -k -j5 sleep 10';' echo ::: {1..99} >/tmp/parallel$$ 2>&1 &
    A=$!
    sleep 19; kill -TERM $A
    wait
    sort /tmp/parallel$$
    rm /tmp/parallel$$
}

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'
}

par_halt_on_error() {
    mytest() {
	HALT=$1
	BOOL1=$2
	BOOL2=$3
	(echo "sleep 1;$BOOL1";
	    echo "sleep 2;$BOOL2";
	    echo "sleep 3;$BOOL1") |
	parallel -j10 --halt-on-error $HALT
	echo $?
	(echo "sleep 1;$BOOL1";
	    echo "sleep 2;$BOOL2";
	    echo "sleep 3;$BOOL1";
	    echo "sleep 4;non_exist";
	) |
	parallel -j10 --halt-on-error $HALT
	echo $?
    }
    export -f mytest
    parallel -j0 -k --tag mytest ::: -2 -1 0 1 2 ::: true false ::: true false
}

par_first_print_halt_on_error_1() {
    echo '### Test first dying print --halt-on-error 1';
    (echo 0; echo 3; seq 0 7;echo 0; echo 8) | parallel -j10 -kq --halt 1 perl -e 'sleep $ARGV[0];print STDERR @ARGV,"\n"; exit shift';
    echo exit code $?
}

par_first_print_halt_on_error_2() {
    echo '### Test last dying print --halt-on-error 2';
    (echo 0; echo 3; seq 0 7;echo 0; echo 8) | parallel -j10 -kq --halt 2 perl -e 'sleep $ARGV[0];print STDERR @ARGV,"\n"; exit shift';
    echo exit code $?
}

par_first_print_halt_on_error_minus_1() {
    echo '### Test last dying print --halt-on-error -1';
    (echo 0; echo 3; seq 0 7;echo 0; echo 8) | parallel -j10 -kq --halt -1 perl -e 'sleep $ARGV[0];print STDERR @ARGV,"\n"; exit not shift';
    echo exit code $?
}

par_first_print_halt_on_error_minus_2() {
    echo '### Test last dying print --halt-on-error -2';
    (echo 0; echo 3; seq 0 7;echo 0; echo 8) | parallel -j10 -kq --halt -2 perl -e 'sleep $ARGV[0];print STDERR @ARGV,"\n"; exit not shift';
    echo exit code $?
}

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_memleak() {
    echo "### Test memory consumption stays (almost) the same for 30 and 300 jobs"
    echo "should give 1 == true"

    mem30=$( stdout time -f %M parallel -j2 true :::: <(perl -e '$a="x"x60000;for(1..30){print $a,"\n"}') );
    mem300=$( stdout time -f %M parallel -j2 true :::: <(perl -e '$a="x"x60000;for(1..300){print $a,"\n"}') );
    echo "Memory use should not depend very much on the total number of jobs run\n";
    echo "Test if memory consumption(300 jobs) < memory consumption(30 jobs) * 110% ";
    echo $(($mem300*100 < $mem30 * 110))
}

par_maxlinelen_m_I() {
    echo "### Test max line length -m -I"

    seq 1 60000 | parallel -I :: -km -j1 echo a::b::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 | 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_compress_fail() {
    echo "### bug #41609: --compress fails"
    seq 12 | parallel --compress --compress-program bzip2 -k seq {} 1000000 | md5sum
    seq 12 | parallel --compress -k seq {} 1000000 | md5sum
}

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_round_robin_blocks() {
    echo "bug #49664: --round-robin does not complete"

    seq 20000000 | parallel --block 10M --round-robin --pipe wc -c | wc -l
}

par_results_csv() {
    echo "bug #: --results csv"

    doit() {
	parallel -k $@ --results -.csv echo ::: H2 22 23 ::: H1 11 12;
    }
    export -f doit
    parallel -k --tag doit ::: '--header :' '' \
	::: --tag '' ::: --lb '' ::: --files '' ::: --compress '' |
    perl -pe 's:/par......par:/tmpfile:g;s/\d+\.\d+/999.999/g'
}

par_results_compress() {
    parallel --results /tmp/ged --compress echo ::: 1 | wc -l
    parallel --results /tmp/ged echo ::: 1 | wc -l
}

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 | perl -pe 's/.tmp\S+/tmp/'
}

par_pipe_tee() {
    echo 'bug #45479: --pipe/--pipepart --tee'
    echo '--pipe --tee'

    random1G() {
	< /dev/zero openssl enc -aes-128-ctr -K 1234 -iv 1234 2>/dev/null |
	    head -c 1G;
    }
    random1G | parallel --pipe --tee cat ::: {1..3} | LANG=C wc -c
}

par_pipepart_tee() {
    echo 'bug #45479: --pipe/--pipepart --tee'
    echo '--pipepart --tee'

    random1G() {
	< /dev/zero openssl enc -aes-128-ctr -K 1234 -iv 1234 2>/dev/null |
	    head -c 1G;
    }
    tmp=$(mktemp)
    random1G >$tmp
    parallel --pipepart --tee -a $tmp cat ::: {1..3} | LANG=C wc -c
    rm $tmp
}

par_plus_dyn_repl() {
    echo "Dynamic replacement strings defined by --plus"

    unset myvar
    echo ${myvar:-myval}
    parallel --rpl '{:-(.+)} $_ ||= $$1' echo {:-myval} ::: "$myvar"
    parallel --plus echo {:-myval} ::: "$myvar"
    parallel --plus echo {2:-myval} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2:-myval} ::: "wrong" ::: "$myvar" ::: "wrong"

    myvar=abcAaAdef
    echo ${myvar:2}
    parallel --rpl '{:(\d+)} substr($_,0,$$1) = ""' echo {:2} ::: "$myvar"
    parallel --plus echo {:2} ::: "$myvar"
    parallel --plus echo {2:2} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2:2} ::: "wrong" ::: "$myvar" ::: "wrong"

    echo ${myvar:2:3}
    parallel --rpl '{:(\d+?):(\d+?)} $_ = substr($_,$$1,$$2);' echo {:2:3} ::: "$myvar"
    parallel --plus echo {:2:3} ::: "$myvar"
    parallel --plus echo {2:2:3} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2:2:3} ::: "wrong" ::: "$myvar" ::: "wrong"

    echo ${#myvar}
    parallel --rpl '{#} $_ = length $_;' echo {#} ::: "$myvar"
    # {#} used for job number
    parallel --plus echo {#} ::: "$myvar"

    echo ${myvar#bc}
    parallel --rpl '{#(.+?)} s/^$$1//;' echo {#bc} ::: "$myvar"
    parallel --plus echo {#bc} ::: "$myvar"
    parallel --plus echo {2#bc} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2#bc} ::: "wrong" ::: "$myvar" ::: "wrong"
    echo ${myvar#abc}
    parallel --rpl '{#(.+?)} s/^$$1//;' echo {#abc} ::: "$myvar"
    parallel --plus echo {#abc} ::: "$myvar"
    parallel --plus echo {2#abc} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2#abc} ::: "wrong" ::: "$myvar" ::: "wrong"

    echo ${myvar%de}
    parallel --rpl '{%(.+?)} s/$$1$//;' echo {%de} ::: "$myvar"
    parallel --plus echo {%de} ::: "$myvar"
    parallel --plus echo {2%de} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2%de} ::: "wrong" ::: "$myvar" ::: "wrong"
    echo ${myvar%def}
    parallel --rpl '{%(.+?)} s/$$1$//;' echo {%def} ::: "$myvar"
    parallel --plus echo {%def} ::: "$myvar"
    parallel --plus echo {2%def} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2%def} ::: "wrong" ::: "$myvar" ::: "wrong"

    echo ${myvar/def/ghi}
    parallel --rpl '{/(.+?)/(.+?)} s/$$1/$$2/;' echo {/def/ghi} ::: "$myvar"
    parallel --plus echo {/def/ghi} ::: "$myvar"
    parallel --plus echo {2/def/ghi} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2/def/ghi} ::: "wrong" ::: "$myvar" ::: "wrong"

    echo ${myvar^a}
    parallel --rpl '{^(.+?)} s/^($$1)/uc($1)/e;' echo {^a} ::: "$myvar"
    parallel --plus echo {^a} ::: "$myvar"
    parallel --plus echo {2^a} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2^a} ::: "wrong" ::: "$myvar" ::: "wrong"
    echo ${myvar^^a}
    parallel --rpl '{^^(.+?)} s/($$1)/uc($1)/eg;' echo {^^a} ::: "$myvar"
    parallel --plus echo {^^a} ::: "$myvar"
    parallel --plus echo {2^^a} ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo {-2^^a} ::: "wrong" ::: "$myvar" ::: "wrong"

    myvar=AbcAaAdef
    echo ${myvar,A}
    parallel --rpl '{,(.+?)} s/^($$1)/lc($1)/e;' echo '{,A}' ::: "$myvar"
    parallel --plus echo '{,A}' ::: "$myvar"
    parallel --plus echo '{2,A}' ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo '{-2,A}' ::: "wrong" ::: "$myvar" ::: "wrong"
    echo ${myvar,,A}
    parallel --rpl '{,,(.+?)} s/($$1)/lc($1)/eg;' echo '{,,A}' ::: "$myvar"
    parallel --plus echo '{,,A}' ::: "$myvar"
    parallel --plus echo '{2,,A}' ::: "wrong" ::: "$myvar" ::: "wrong"
    parallel --plus echo '{-2,,A}' ::: "wrong" ::: "$myvar" ::: "wrong"
}

export -f $(compgen -A function | grep par_)
compgen -A function | grep par_ | sort |
    parallel --joblog /tmp/jl-`basename $0` -j10 --tag -k '{} 2>&1'