#!/bin/bash

#----------------------------------------------------------------------
# Test suite for InterIMAP
# Copyright © 2019 Guilhem Moulin <guilhem@fripost.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#----------------------------------------------------------------------

set -ue
PATH=/usr/bin:/bin
export PATH

BASEDIR="$(dirname -- "$0")"
RUN="$BASEDIR/run"

failed=0

while IFS="" read -r x; do
    if [[ "$x" =~ ^([[:blank:]]*)([^[:blank:]#]+)[[:blank:]]+(.*)$ ]]; then
        indent="${BASH_REMATCH[1]}"
        t="${BASH_REMATCH[2]}"
        desc="${BASH_REMATCH[3]}"

        if [ "$t" = "." ]; then
            printf "%s%s:\\n" "$indent" "$desc"
            continue
        elif [ "$t" = "..." ]; then
            t="$desc"
            desc="..."
        fi
    elif [[ "$x" =~ ^([[:blank:]]*)([^[:blank:]#]+)$ ]]; then
        indent="${BASH_REMATCH[1]}"
        t="${BASH_REMATCH[2]}"
        unset desc
    else
        continue
    fi

    if [ ! -d "$BASEDIR/$t" ]; then
        printf "WARN: %s does doesn't exist, skipping\\n" "$t" >&2
        continue
    fi

    INDENT="$indent" "$RUN" "$t" ${desc+"$desc"} || failed=$(( failed+1 ))
done <"$BASEDIR/list"

if [ $failed -eq 0 ]; then
    printf "All tests passed.\\n"
    exit 0
else
    printf "%d test(s) failed.\\n" $failed
    exit 1
fi