source: MondoRescue/branches/stable/mindi-busybox/testsuite/runtest@ 1770

#!/bin/sh

[ -n "$srcdir" ] || srcdir=$(pwd)
[ -n "$bindir" ] || bindir=$(dirname $(pwd))
PATH=$bindir:$PATH

# Run old-style test.

run_applet_testcase()
{
    local applet=$1
    local testcase=$2

    local status=0
    local RES=

    local uc_applet=$(echo $applet | tr a-z A-Z)
    local testname=$(basename $testcase)

    if grep -q "^# CONFIG_${uc_applet} is not set$" $bindir/.config; then
        echo UNTESTED: $testname
        return 0
    fi

    if grep -q "^# FEATURE: " $testcase; then
        local feature=`sed -ne 's/^# FEATURE: //p' $testcase`

        if grep -q "^# ${feature} is not set$" $bindir/.config; then
            echo UNTESTED: $testname
            return 0
        fi
    fi

    rm -rf tmp
    mkdir -p tmp
    pushd tmp > /dev/null

    d=$srcdir sh -x -e $testcase >.logfile.txt 2>&1 || status=$?

    if [ $status -ne 0 ] ; then
        echo FAIL: $testname
        if [ $verbose -gt 0 ]; then
            cat .logfile.txt
        fi
        status=$?
    else
        echo PASS: $testname
        rm -f .logfile.txt
        status=$?
    fi

    popd > /dev/null
    rm -rf tmp

    return $status
}

run_applet_tests()
{
    local applet=$1

    local status=0

    for testcase in $srcdir/$applet/*; do
        if [ "$testcase" = "$srcdir/$applet/CVS" ]; then
            continue
        fi

        if run_applet_testcase $applet $testcase; then
            :
        else
            status=1
        fi
    done

    return $status
}


status=0
verbose=0

if [ x"$1" = x"-v" ]; then
    verbose=1
    export VERBOSE=$verbose
    shift
fi

if [ $# -ne 0 ]; then
    applets=$(cd $srcdir ; for i in $@; do ls ${i}* ; done)
else
    applets=$(ls $srcdir)
fi

# Populate a directory with links to all busybox applets

LINKSDIR="$bindir/runtest-tempdir-links"
implemented=$($bindir/busybox 2>&1 |
    while read line
    do
        if test x"$line" = x"Currently defined functions:"
        then
            xargs | sed 's/,//g'
            break
        fi
    done
    )
rm -rf "$LINKSDIR" 2>/dev/null
mkdir "$LINKSDIR"
for i in $implemented
do
    ln -s $bindir/busybox "$LINKSDIR"/$i
done

# Set up option flags so tests can be selective.

configfile=${bindir:-../../}/.config
export OPTIONFLAGS=:$(echo $(sed -nr 's/^CONFIG_(.*)=.*/\1/p' $configfile) | sed 's/ /:/g')

for applet in $applets; do
    if [ "$applet" = "links" ]; then continue; fi
    if [ "$applet" != "CVS" -a -d "$srcdir/$applet" ]; then
        if run_applet_tests $applet; then
            :
        else
            status=1
        fi
    fi

    # Is this a new-style test?
    applet=$(echo "$applet" | sed -n 's/\.tests$//p')
    if [ ${#applet} -ne 0 ]
    then
        if [ ! -h "$LINKSDIR/$applet" ] && [ "${applet:0:4}" != "all_" ]
        then
            echo "SKIPPED: $applet (not built)"
            continue
        fi
        if PATH="$LINKSDIR":$srcdir:$bindir:$PATH \
                "${srcdir:-.}/$applet".tests
        then
            :
        else
            status=1
        fi
    fi

done
rm -rf "$LINKSDIR"
exit $status