Merge "Revert "Add micro-vts.sh"" am: f097a56a am: b86b2d28

#!/bin/bash

# See hal_hidl_gtest.py

THREADS=

CHECKER=vts_testability_checker

CHECKER_DEVICE_PATH="/data/local/tmp/${CHECKER}"

PRINT_COMMANDS=

function run() {

    if [ "${PRINT_COMMANDS}" = true ] ; then

        >&2 echo "*** $@"

    fi

    $@

}

function make_modules() {

    if [ "${THREADS}" != "0" ] ; then

        run make -j${THREADS} -C ${ANDROID_BUILD_TOP} -f build/core/main.mk $@

    fi

}

function push_checker() {

    run adb push ${OUT}/system/bin/${CHECKER} ${CHECKER_DEVICE_PATH}

}

function push_test() {

    local module=$1

    for test_dir in nativetest nativetest64 ; do

        local test_file=/data/${test_dir}/${module}/${module}

        run adb push ${OUT}${test_file} ${test_file}

    done

}

function read_checker_output() {

    python -c 'import json,sys;obj=json.load(sys.stdin);sys.stdout.write("%s\n"%obj["Testable"]);map(lambda i:sys.stdout.write("%s\n"%i),obj["instances"])'

}

function run_test() {

    local module=$1

    local status=0

    for test_dir in nativetest nativetest64 ; do

        local test_file=/data/${test_dir}/${module}/${module}

        local interfaces=$(run adb shell ${test_file} --list_registered_services \

            | sed -n 's/^hal_service: \(.*\)$/\1/p')

        if [ -z "$interfaces" ]; then

            run adb shell ${test_file} || status=$?

        else

            for interface in ${interfaces} ; do

                local output=$(run adb shell ${CHECKER_DEVICE_PATH} -c ${interface} | read_checker_output)

                local testable=$(echo "${output}" | head -n1)

                local instances=$(echo "${output}" | tail -n+2)

                if [ "${testable}" == "True" ] ; then

                    for instance in ${instances} ; do

                        run adb shell ${test_file} --hal_service_instance="${interface}/${instance}" || status=$?

                    done

                fi

            done

        fi

    done

    return ${status}

}

function usage() {

    echo "usage: $0 -m <module_name> [-m <module_name>[...]] [-j <jobs>] [-p]"

    echo "          -m <module_name>: name of test (e.g. VtsHalHealthV2_0TargetTest)"

    echo "          -p: print commands"

    echo "          -j <jobs>: # jobs in make. "

    echo "                     -j0 skips making any modules."

    echo "                     If not present, use infinite number of jobs."

    exit 1

}

function main() {

    local modules=

    while getopts "m:j:p" option ; do

        case "${option}" in

            m)

                [ ! -z ${OPTARG} ] || usage

                modules="${modules} ${OPTARG}"

                ;;

            j)

                THREADS=${OPTARG}

                ;;

            p)

                PRINT_COMMANDS=true

                ;;

            *)

                usage

                ;;

        esac

    done

    set -e

    make_modules ${CHECKER} ${modules}

    run adb root

    push_checker

    for module in ${modules} ; do

        push_test ${module}

    done

    set +e

    local status=0

    for module in ${modules} ; do

        run_test ${module} || status=$?

    done

    return ${status}

}

main $@