# Common functions for shell testcases

PASS () {

    echo "PASS"

    exit 0

}

FAIL () {

    echo "FAIL" "$@"

    exit 2

}

DTC=../dtc

verbose_run () {

    if [ -z "$QUIET_TEST" ]; then

	"$@"

    else

	"$@" > /dev/null 2> /dev/null

    fi

}

verbose_run_log () {

    LOG="$1"

    shift

    "$@" > "$LOG" 2>&1

    ret=$?

    if [ -z "$QUIET_TEST" ]; then

	cat "$LOG" >&2

    fi

    return $ret

}