1 #!/bin/bash 2 # 3 # Copyright (C) 2013 The Android Open Source Project 4 # 5 # Licensed under the Apache License, Version 2.0 (the "License"); 6 # you may not use this file except in compliance with the License. 7 # You may obtain a copy of the License at 8 # 9 # http://www.apache.org/licenses/LICENSE-2.0 10 # 11 # Unless required by applicable law or agreed to in writing, software 12 # distributed under the License is distributed on an "AS IS" BASIS, 13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 # See the License for the specific language governing permissions and 15 # limitations under the License. 16 17 # NB This test is likely to be flakey. It attempts to merge random 18 # DEX files from the Android build tree. 19 20 # Find dx.jar from dx in the android dev tree 21 prog=`which dx` 22 progdir=`dirname "${prog}"` 23 dxjar=$progdir/../framework/dx.jar 24 25 for i in "$dxjar"; do 26 if [ ! -r $i ]; then 27 echo Missing dependency $i. Build dx/junit-tests. 28 exit 1 29 fi 30 done 31 32 # Find dex files in the tree 33 dexes=`find $ANDROID_BUILD_TOP/out -name '*.dex' -printf '%p '` 34 dexesinjars=`find $ANDROID_BUILD_TOP/libcore $ANDROID_BUILD_TOP/out -name '*.jar' -exec sh -c 'unzip -l "{}" 2>/dev/null | grep -q classes.dex ' \; -printf '%p '` 35 dexesinapks=`find $ANDROID_BUILD_TOP/libcore $ANDROID_BUILD_TOP/out -name '*.apk' -exec sh -c 'unzip -l "{}" 2>/dev/null | grep -q classes.dex ' \; -printf '%p '` 36 37 # Select only the valid dex files 38 validdexes="" 39 for dex in $dexes $dexesinjars $dexesinapks; do 40 if [[ "$dex" = *"core"* ]]; then 41 # Ignoring core files as hit limits of merging capability. 42 continue 43 fi 44 dexdump2 -c $dex >/dev/null 45 if [ $? -eq 0 ]; then 46 validdexes="$validdexes $dex" 47 fi 48 done 49 50 if [ "$validdexes" = "" ]; then 51 echo No valid DEX files found. 52 exit 1 53 fi 54 55 # Compile and run java merging test 56 $JAVAC -Xlint:-options -source 1.7 -target 1.7 -cp $dxjar -d . com/android/dx/merge/MergeTest.java 57 java -cp .:$dxjar com.android.dx.merge.MergeTest $validdexes >/dev/null 58 59
