#!/usr/bin/env bash# Copyright 2014 The Go Authors.  All rights reserved.# Use of this source code is governed by a BSD-style# license that can be found in the LICENSE file. # For testing Android.# The compiler runs locally, then a copy of the GOROOT is pushed to a# target device using adb, and the tests are run there. set -eulimit -c 0 # no core files if [ ! -f make.bash ]; then	echo 'androidtest.bash must be run from $GOROOT/src' 1>&2	exit 1fi if [ -z $GOOS ]; then	export GOOS=androidfiif [ "$GOOS" != "android" ]; then	echo "androidtest.bash requires GOOS=android, got GOOS=$GOOS" 1>&2	exit 1fi if [ -z $GOARM ]; then	export GOARM=7fiif [ "$GOARM" != "7" ]; then	echo "android only supports GOARM=7, got GOARM=$GOARM" 1>&2	exit 1fi export CGO_ENABLED=1unset GOBIN # Do the build first, so we can build go_android_exec and cleaner.# Also lets us fail early before the (slow) adb push if the build is broken.. ./make.bash --no-bannerexport GOROOT=$(dirname $(pwd))export PATH=$GOROOT/bin:$PATHGOOS=$GOHOSTOS GOARCH=$GOHOSTARCH go build \	-o ../bin/go_android_${GOARCH}_exec \	../misc/android/go_android_exec.go export ANDROID_TEST_DIR=/tmp/androidtest-$$ function cleanup() {	rm -rf ${ANDROID_TEST_DIR}}trap cleanup EXIT # Push GOROOT to target device.## The adb sync command will sync either the /system or /data# directories of an android device from a similar directory# on the host. We copy the files required for running tests under# /data/local/tmp/goroot. The adb sync command does not follow# symlinks so we have to copy.export ANDROID_PRODUCT_OUT="${ANDROID_TEST_DIR}/out"FAKE_GOROOT=$ANDROID_PRODUCT_OUT/data/local/tmp/gorootmkdir -p $FAKE_GOROOTmkdir -p $FAKE_GOROOT/pkgcp -a "${GOROOT}/src" "${FAKE_GOROOT}/"cp -a "${GOROOT}/test" "${FAKE_GOROOT}/"cp -a "${GOROOT}/lib" "${FAKE_GOROOT}/" # For android, the go tool will install the compiled package in# pkg/android_${GOARCH}_shared directory by default, not in# the usual pkg/${GOOS}_${GOARCH}. Some tests in src/go/* assume# the compiled packages were installed in the usual places.# Instead of reflecting this exception into the go/* packages,# we copy the compiled packages into the usual places.cp -a "${GOROOT}/pkg/android_${GOARCH}_shared" "${FAKE_GOROOT}/pkg/"mv "${FAKE_GOROOT}/pkg/android_${GOARCH}_shared" "${FAKE_GOROOT}/pkg/android_${GOARCH}" echo '# Syncing test files to android device'adb shell mkdir -p /data/local/tmp/goroottime adb sync data &> /dev/null export CLEANER=${ANDROID_TEST_DIR}/androidcleaner-$$cp ../misc/android/cleaner.go $CLEANER.goecho 'var files = `' >> $CLEANER.go(cd $ANDROID_PRODUCT_OUT/data/local/tmp/goroot; find . >> $CLEANER.go)echo '`' >> $CLEANER.gogo build -o $CLEANER $CLEANER.goadb push $CLEANER /data/local/tmp/cleaneradb shell /data/local/tmp/cleaner echo '' # Run standard tests.bash run.bash --no-rebuild