test/etc/run-test-jar

#!/bin/bash
#
# Runner for an individual run-test.

msg() {
    if [ "$QUIET" = "n" ]; then
        echo "$@"
    fi
}

ARCHITECTURES_32="(arm|x86|mips|none)"
ARCHITECTURES_64="(arm64|x86_64|none)"
ARCHITECTURES_PATTERN="${ARCHITECTURES_32}"
COMPILE_FLAGS=""
DALVIKVM="dalvikvm32"
DEBUGGER="n"
DEV_MODE="n"
DEX2OAT=""
FALSE_BIN="/system/bin/false"
FLAGS=""
GDB=""
GDB_ARGS=""
GDB_SERVER="gdbserver"
HAVE_IMAGE="y"
HOST="n"
INTERPRETER="n"
INVOKE_WITH=""
ISA=x86
OPTIMIZE="y"
PATCHOAT=""
PREBUILD="y"
QUIET="n"
RELOCATE="y"
USE_GDB="n"
VERIFY="y"
ZYGOTE=""
MAIN=""

while true; do
    if [ "x$1" = "x--quiet" ]; then
        QUIET="y"
        shift
    elif [ "x$1" = "x--lib" ]; then
        shift
        if [ "x$1" = "x" ]; then
            echo "$0 missing argument to --lib" 1>&2
            exit 1
        fi
        LIB="$1"
        shift
    elif [ "x$1" = "x-Xcompiler-option" ]; then
        shift
        option="$1"
        FLAGS="${FLAGS} -Xcompiler-option $option"
        COMPILE_FLAGS="${COMPILE_FLAGS} $option"
        shift
    elif [ "x$1" = "x--runtime-option" ]; then
        shift
        option="$1"
        FLAGS="${FLAGS} $option"
        shift
    elif [ "x$1" = "x--boot" ]; then
        shift
        DALVIKVM_BOOT_OPT="$1"
        DEX2OAT_BOOT_OPT="--boot-image=${1#-Ximage:}"
        shift
    elif [ "x$1" = "x--no-dex2oat" ]; then
        DEX2OAT="-Xcompiler:${FALSE_BIN}"
        shift
    elif [ "x$1" = "x--no-patchoat" ]; then
        PATCHOAT="-Xpatchoat:${FALSE_BIN}"
        shift
    elif [ "x$1" = "x--relocate" ]; then
        RELOCATE="y"
        shift
    elif [ "x$1" = "x--no-relocate" ]; then
        RELOCATE="n"
        shift
    elif [ "x$1" = "x--prebuild" ]; then
        PREBUILD="y"
        shift
    elif [ "x$1" = "x--host" ]; then
        HOST="y"
        shift
    elif [ "x$1" = "x--no-prebuild" ]; then
        PREBUILD="n"
        shift
    elif [ "x$1" = "x--no-image" ]; then
        HAVE_IMAGE="n"
        shift
    elif [ "x$1" = "x--debug" ]; then
        DEBUGGER="y"
        shift
    elif [ "x$1" = "x--gdb" ]; then
        USE_GDB="y"
        DEV_MODE="y"
        shift
    elif [ "x$1" = "x--zygote" ]; then
        ZYGOTE="-Xzygote"
        msg "Spawning from zygote"
        shift
    elif [ "x$1" = "x--dev" ]; then
        DEV_MODE="y"
        shift
    elif [ "x$1" = "x--interpreter" ]; then
        INTERPRETER="y"
        shift
    elif [ "x$1" = "x--invoke-with" ]; then
        shift
        if [ "x$1" = "x" ]; then
            echo "$0 missing argument to --invoke-with" 1>&2
            exit 1
        fi
        if [ "x$INVOKE_WITH" = "x" ]; then
            INVOKE_WITH="$1"
        else
            INVOKE_WITH="$INVOKE_WITH $1"
        fi
        shift
    elif [ "x$1" = "x--no-verify" ]; then
        VERIFY="n"
        shift
    elif [ "x$1" = "x--no-optimize" ]; then
        OPTIMIZE="n"
        shift
    elif [ "x$1" = "x--" ]; then
        shift
        break
    elif [ "x$1" = "x--64" ]; then
        ISA="x86_64"
        GDB_SERVER="gdbserver64"
        DALVIKVM="dalvikvm64"
        ARCHITECTURES_PATTERN="${ARCHITECTURES_64}"
        shift
    elif expr "x$1" : "x--" >/dev/null 2>&1; then
        echo "unknown $0 option: $1" 1>&2
        exit 1
    else
        break
    fi
done

if [ "x$1" = "x" ] ; then
  MAIN="Main"
else
  MAIN="$1"
fi

if [ "$ZYGOTE" = "" ]; then
    if [ "$OPTIMIZE" = "y" ]; then
        if [ "$VERIFY" = "y" ]; then
            DEX_OPTIMIZE="-Xdexopt:verified"
        else
            DEX_OPTIMIZE="-Xdexopt:all"
        fi
        msg "Performing optimizations"
    else
        DEX_OPTIMIZE="-Xdexopt:none"
        msg "Skipping optimizations"
    fi

    if [ "$VERIFY" = "y" ]; then
        DEX_VERIFY=""
        msg "Performing verification"
    else
        DEX_VERIFY="-Xverify:none"
        msg "Skipping verification"
    fi
fi

msg "------------------------------"

if [ "$HAVE_IMAGE" = "n" ]; then
    BOOT_OPT="-Ximage:/system/non-existant/core.art"
fi

if [ "$DEBUGGER" = "y" ]; then
  # Use this instead for ddms and connect by running 'ddms':
  # DEBUGGER_OPTS="-agentlib:jdwp=transport=dt_android_adb,server=y,suspend=y"
  # TODO: add a separate --ddms option?

  PORT=12345
  msg "Waiting for jdb to connect:"
  if [ "$HOST" = "n" ]; then
    msg "    adb forward tcp:$PORT tcp:$PORT"
  fi
  msg "    jdb -attach localhost:$PORT"
  DEBUGGER_OPTS="-agentlib:jdwp=transport=dt_socket,address=$PORT,server=y,suspend=y"
fi

if [ "$USE_GDB" = "y" ]; then
  if [ "$HOST" = "n" ]; then
    GDB="$GDB_SERVER :5039"
  else
    if [ `uname` = "Darwin" ]; then
        GDB=lldb
        GDB_ARGS="-- $DALVIKVM"
        DALVIKVM=
    else
        GDB=gdb
        GDB_ARGS="--args $DALVIKVM"
        # Enable for Emacs "M-x gdb" support. TODO: allow extra gdb arguments on command line.
        # gdbargs="--annotate=3 $gdbargs"
    fi
  fi
fi

if [ "$INTERPRETER" = "y" ]; then
    INT_OPTS="-Xint"
    COMPILE_FLAGS="${COMPILE_FLAGS} --compiler-filter=interpret-only"
fi

JNI_OPTS="-Xjnigreflimit:512 -Xcheck:jni"

if [ "$RELOCATE" = "y" ]; then
    COMPILE_FLAGS="${COMPILE_FLAGS} --include-patch-information --runtime-arg -Xnorelocate"
    FLAGS="${FLAGS} -Xrelocate -Xcompiler-option --include-patch-information"
    if [ "$HOST" = "y" ]; then
        # Run test sets a fairly draconian ulimit that we will likely blow right over
        # since we are relocating. Get the total size of the /system/framework directory
        # in 512 byte blocks and set it as the ulimit. This should be more than enough
        # room.
        if [ ! `uname` = "Darwin" ]; then  # TODO: Darwin doesn't support "du -B..."
          ulimit -S $(du -c -B512 ${ANDROID_HOST_OUT}/framework | tail -1 | cut -f1) || exit 1
        fi
    fi
else
    FLAGS="$FLAGS -Xnorelocate"
    COMPILE_FLAGS="${COMPILE_FLAGS} --runtime-arg -Xnorelocate"
fi

if [ "$HOST" = "n" ]; then
  ISA=$(adb shell ls -F /data/dalvik-cache | grep -Ewo "${ARCHITECTURES_PATTERN}")
  if [ x"$ISA" = "x" ]; then
    echo "Unable to determine architecture"
    exit 1
  fi
fi

dex2oat_cmdline="true"
mkdir_cmdline="mkdir -p ${DEX_LOCATION}/dalvik-cache/$ISA"

if [ "$PREBUILD" = "y" ]; then
  dex2oat_cmdline="$INVOKE_WITH dex2oatd \
                      $COMPILE_FLAGS \
                      $DEX2OAT_BOOT_OPT \
                      --dex-file=$DEX_LOCATION/$TEST_NAME.jar \
                      --oat-file=$DEX_LOCATION/dalvik-cache/$ISA/$(echo $DEX_LOCATION/$TEST_NAME.jar/classes.dex | cut -d/ -f 2- | sed "s:/:@:g") \
                      --instruction-set=$ISA"
fi

dalvikvm_cmdline="$INVOKE_WITH $GDB $DALVIKVM \
                  $GDB_ARGS \
                  $FLAGS \
                  -XXlib:$LIB \
                  $PATCHOAT \
                  $DEX2OAT \
                  $ZYGOTE \
                  $JNI_OPTS \
                  $INT_OPTS \
                  $DEBUGGER_OPTS \
                  $DALVIKVM_BOOT_OPT \
                  -cp $DEX_LOCATION/$TEST_NAME.jar $MAIN"


if [ "$HOST" = "n" ]; then
    adb root > /dev/null
    adb wait-for-device
    if [ "$QUIET" = "n" ]; then
      adb shell rm -r $DEX_LOCATION
      adb shell mkdir -p $DEX_LOCATION
      adb push $TEST_NAME.jar $DEX_LOCATION
      adb push $TEST_NAME-ex.jar $DEX_LOCATION
    else
      adb shell rm -r $DEX_LOCATION >/dev/null 2>&1
      adb shell mkdir -p $DEX_LOCATION >/dev/null 2>&1
      adb push $TEST_NAME.jar $DEX_LOCATION >/dev/null 2>&1
      adb push $TEST_NAME-ex.jar $DEX_LOCATION >/dev/null 2>&1
    fi

    # Create a script with the command. The command can get longer than the longest
    # allowed adb command and there is no way to get the exit status from a adb shell
    # command.
    cmdline="cd $DEX_LOCATION && \
             export ANDROID_DATA=$DEX_LOCATION && \
             export DEX_LOCATION=$DEX_LOCATION && \
             $mkdir_cmdline && \
             $dex2oat_cmdline && \
             $dalvikvm_cmdline"

    cmdfile=$(tempfile -p "cmd-" -s "-$TEST_NAME")
    echo "$cmdline" > $cmdfile

    if [ "$DEV_MODE" = "y" ]; then
      echo $cmdline
    fi

    if [ "$QUIET" = "n" ]; then
      adb push $cmdfile $DEX_LOCATION/cmdline.sh
    else
      adb push $cmdfile $DEX_LOCATION/cmdline.sh > /dev/null 2>&1
    fi

    adb shell sh $DEX_LOCATION/cmdline.sh

    rm -f $cmdfile
else
    export ANDROID_PRINTF_LOG=brief
    if [ "$DEV_MODE" = "y" ]; then
        export ANDROID_LOG_TAGS='*:d'
    else
        export ANDROID_LOG_TAGS='*:s'
    fi
    export ANDROID_DATA="$DEX_LOCATION"
    export ANDROID_ROOT="${ANDROID_HOST_OUT}"
    export LD_LIBRARY_PATH="${ANDROID_ROOT}/lib"
    export DYLD_LIBRARY_PATH="${ANDROID_ROOT}/lib"
    export PATH="$PATH:${ANDROID_ROOT}/bin"

    cmdline="$dalvikvm_cmdline"

    if [ "$TIME_OUT" = "y" ]; then
      # Add timeout command if time out is desired.
      cmdline="timeout $TIME_OUT_VALUE $cmdline"
    fi

    if [ "$DEV_MODE" = "y" ]; then
      if [ "$PREBUILD" = "y" ]; then
        echo "$mkdir_cmdline && $dex2oat_cmdline && $cmdline"
      elif [ "$RELOCATE" = "y" ]; then
        echo "$mkdir_cmdline && $cmdline"
      else
        echo $cmdline
      fi
    fi

    cd $ANDROID_BUILD_TOP

    $mkdir_cmdline || exit 1
    $dex2oat_cmdline || exit 2

    if [ "$USE_GDB" = "y" ]; then
      # When running under gdb, we cannot do piping and grepping...
      LD_PRELOAD=libsigchain.so $cmdline "$@"
    else
      # If we are execing /bin/false we might not be on the same ISA as libsigchain.so
      # ld.so will helpfully warn us of this. Unfortunately this messes up our error
      # checking so we will just filter out the error with a grep.
      LD_PRELOAD=libsigchain.so $cmdline "$@" 2>&1 | grep -v -E "^ERROR: ld\.so: object '.+\.so' from LD_PRELOAD cannot be preloaded.*: ignored\.$"
      # Add extra detail if time out is enabled.
      if [ ${PIPESTATUS[0]} = 124 ] && [ "$TIME_OUT" = "y" ]; then
        echo -e "\e[91mTEST TIMED OUT!\e[0m" >&2
      fi
    fi
fi