#!/usr/bin/env bash emu="$ANDROID_SDK_ROOT/emulator/emulator" avd="$ANDROID_SDK_ROOT/cmdline-tools/latest/bin/avdmanager" sdk="$ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager" emu_args='-no-window -gpu swiftshader_indirect -read-only -no-snapshot -no-audio -no-boot-anim -show-kernel' boot_timeout=600 emu_pid= # Should be either 'google_apis' or 'default' type='google_apis' # We test these API levels for the following reason # API 23: legacy rootfs w/o Treble # API 26: legacy rootfs with Treble # API 28: legacy system-as-root # API 29: 2 Stage Init # API 34: latest Android api_list='23 26 28 29 34' print_title() { echo -e "\n\033[44;39m${1}\033[0m\n" } print_error() { echo -e "\n\033[41;39m${1}\033[0m\n" } cleanup() { print_error "! An error occurred when testing $pkg" for api in $api_list; do set_api_env $api restore_avd done "$avd" delete avd -n test pkill -INT -P $$ wait trap - EXIT exit 1 } wait_for_bootanim() { adb wait-for-device while true; do local result="$(adb exec-out getprop init.svc.bootanim)" if [ $? -ne 0 ]; then exit 1 elif [ "$result" = "stopped" ]; then break fi sleep 2 done } wait_for_boot() { adb wait-for-device while true; do local result="$(adb exec-out getprop sys.boot_completed)" if [ $? -ne 0 ]; then exit 1 elif [ "$result" = "1" ]; then break fi sleep 2 done } set_api_env() { pkg="system-images;android-$1;$type;$arch" local img_dir="$ANDROID_SDK_ROOT/system-images/android-$1/$type/$arch" ramdisk="$img_dir/ramdisk.img" features="$img_dir/advancedFeatures.ini" } restore_avd() { if [ -f "${ramdisk}.bak" ]; then cp "${ramdisk}.bak" "$ramdisk" fi if [ -f "${features}.bak" ]; then cp "${features}.bak" "$features" fi } wait_emu() { local wait_fn=$1 local which_pid timeout $boot_timeout bash -c $wait_fn & local wait_pid=$! # Handle the case when emulator dies earlier than wait wait -p which_pid -n $emu_pid $wait_pid [ $which_pid -eq $wait_pid ] } test_emu() { local variant=$1 print_title "* Testing $pkg ($variant)" "$emu" @test $emu_args & emu_pid=$! wait_emu wait_for_boot adb shell magisk -v # Install the Magisk app adb install -r -g out/app-${variant}.apk adb shell appops set com.topjohnwu.magisk REQUEST_INSTALL_PACKAGES allow # Use the app to run setup and reboot adb shell echo "'content call --uri content://com.topjohnwu.magisk.provider --method setup'" \| /system/xbin/su \ | tee /dev/fd/2 | grep -q 'result=true' adb reboot wait_emu wait_for_boot # Run app tests adb shell echo "'content call --uri content://com.topjohnwu.magisk.provider --method test'" \| /system/xbin/su \ | tee /dev/fd/2 | grep -q 'result=true' adb shell echo "'su -c id'" \| /system/xbin/su 2000 | tee /dev/fd/2 | grep -q 'uid=0' } run_test() { local api=$1 set_api_env $api # Setup emulator "$sdk" $pkg echo no | "$avd" create avd -f -n test -k $pkg # Launch stock emulator print_title "* Launching $pkg" restore_avd "$emu" @test $emu_args & emu_pid=$! wait_emu wait_for_bootanim # Patch and test debug build ./build.py avd_patch -s "$ramdisk" kill -INT $emu_pid wait $emu_pid test_emu debug # Re-patch and test release build ./build.py -r avd_patch -s "$ramdisk" kill -INT $emu_pid wait $emu_pid test_emu release # Cleanup kill -INT $emu_pid wait $emu_pid restore_avd } trap cleanup EXIT export -f wait_for_boot export -f wait_for_bootanim set -xe case $(uname -m) in 'arm64'|'aarch64') arch=arm64-v8a ;; *) arch=x86_64 ;; esac yes | "$sdk" --licenses "$sdk" --channel=3 --update if [ -n "$1" ]; then run_test $1 else for api in $api_list; do run_test $api done fi "$avd" delete avd -n test trap - EXIT