#!/bin/sh
set -e

DIR="$(dirname "$0")"
SHELLS="bash sh ash dash zsh ksh"

echo "Legend:"
echo "    ∞=script does not halt (after 1 second timeout)"
echo "    X=disown unsupported by shell"
echo "    ☠=all children killed"
echo "    🏃=all children still running"
echo "    ✔️=expected result (job killed, disowned child alive)"
echo

printf '\t'
for shell in $SHELLS
do
    if ! command -v "$shell" >/dev/null
    then
        >&2 echo "Shell $shell not found."
        exit 1
    fi
    printf '\t%s' "$shell"
done
printf '\n'

for script in "$DIR"/../*.sh
do
    if [ -x "$script" ] && grep -qF 'kill_child_jobs()' "$script" && ! grep -qF 'wait' "$script"
    then
        name="$(basename "$script")"
        printf '%s' "$name"
        if [ ${#name} -lt 8 ]
        then
            printf '\t'
        fi

        for shell in $SHELLS
        do
            printf '\t'
            "$DIR/test-kill-child-jobs.sh" "$script" "$shell" || true
        done

        printf '\n'
    fi
done