#!/bin/bash
PACKAGE_NAME=org.isoron.uhabits
OUTPUT_DIR=app/build/outputs

AVD_NAME=$1
AVD_SERIAL=$2

GRADLE="./gradlew --no-daemon --stacktrace"
ADB="adb -s emulator-${AVD_SERIAL}"

info() {
    local COLOR='\033[1;32m'
    local NC='\033[0m'
    #echo -e " $COLOR*$NC $1"
    echo "###teamcity[progressMessage '$1']"
}

fail() {
    $ADB shell reboot -p
    exit 1
}

#--------------------------------------------------------------------------------
info "Starting emulator"
$ANDROID_HOME/tools/emulator \
    -avd ${AVD_NAME} -port ${AVD_SERIAL} -no-audio -no-window &
$ADB wait-for-device
sleep 10

#--------------------------------------------------------------------------------
info "Running adb as root"
$ADB root

#--------------------------------------------------------------------------------
info "Cleaning output directory"
rm -rf ${OUTPUT_DIR}
mkdir -p ${OUTPUT_DIR}

#--------------------------------------------------------------------------------
info "Building instrumentation APKs"
$GRADLE --no-daemon assembleDebug assembleAndroidTest  || fail

#--------------------------------------------------------------------------------
info "Installing APK"
$ADB install -r ${OUTPUT_DIR}/apk/app-debug.apk  || fail
$ADB install -r ${OUTPUT_DIR}/apk/app-debug-androidTest.apk || fail

#--------------------------------------------------------------------------------
info "Granting permissions"
$ADB shell pm grant org.isoron.uhabits android.permission.SET_ANIMATION_SCALE || fail

#--------------------------------------------------------------------------------
info "Running instrumentation tests"
$ADB shell am instrument \
    -e coverage true -e size medium \
    -w ${PACKAGE_NAME}.test/android.support.test.runner.AndroidJUnitRunner \
    | tee ${OUTPUT_DIR}/runner.txt || fail
grep -q "Error" ${OUTPUT_DIR}/runner.txt && failed=1

#--------------------------------------------------------------------------------
info "Fetching failed generated files"
mkdir -p ${OUTPUT_DIR}/failed
$ADB pull /mnt/sdcard/test-screenshots/ ${OUTPUT_DIR}/failed 
$ADB pull /storage/sdcard/test-screenshots/ ${OUTPUT_DIR}/failed 
$ADB pull /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ ${OUTPUT_DIR}/failed 

$ADB shell rm -r /mnt/sdcard/test-screenshots/ 
$ADB shell rm -r /storage/sdcard/test-screenshots/ 
$ADB shell rm -r /sdcard/Android/data/${PACKAGE_NAME}/files/test-screenshots/ 

#--------------------------------------------------------------------------------
info "Fetching logcat"
$ADB logcat -d > ${OUTPUT_DIR}/logcat.txt

#--------------------------------------------------------------------------------
info "Building coverage report"
mkdir -p ${OUTPUT_DIR}/code-coverage/connected/
$ADB pull /data/user/0/${PACKAGE_NAME}/files/coverage.ec \
    ${OUTPUT_DIR}/code-coverage/connected/ 
$GRADLE --no-daemon coverageReport  || fail

#--------------------------------------------------------------------------------
info "Uninstalling test APK"
$ADB uninstall ${PACKAGE_NAME}.test || fail

#--------------------------------------------------------------------------------
info "Stopping emulator"
$ADB shell reboot -p

exit $failed