#!/bin/bash
#
# Copyright (C) 2018 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Execute dasm for the given programs.
prog="$0"
dasm="$1"
shift
soong_zip="$1"
shift
gen_dir="$1"
shift
out="$1"
shift

# dasm is hardcoded to produce an output file as if it was a Java input:
#  * package is translated to path components
#  * single dex file with the name of the class

GENDIR="$gen_dir/tmp/tests"
mkdir -p $GENDIR || exit 1

for IN in $@ ; do
  # Strip cts/tools/vm-tests-tf/src
  TESTDIR_DFH=${IN#cts/tools/vm-tests-tf/src}
  TESTDIR=${TESTDIR_DFH%.d}
  TESTNAME=`basename $TESTDIR`
  TESTDIRPARENT=`dirname $TESTDIR`

  # Assemble.
  $dasm -d $GENDIR $IN || exit 1
  # Rename to classes.dex.
  mv $GENDIR/$TESTDIR.dex $GENDIR/$TESTDIRPARENT/classes.dex
  # Wrap inside jar.
  $soong_zip -o $GENDIR/$TESTDIR.jar -C $GENDIR/$TESTDIRPARENT -f $GENDIR/$TESTDIRPARENT/classes.dex || exit 1
  rm $GENDIR/$TESTDIRPARENT/classes.dex || exit 1
done

# Create the final jar.
$soong_zip -o $out -C $gen_dir/tmp -D $gen_dir/tmp || exit 1
rm -rf $gen_dir/tmp || exit 1