sudo: required  # workaround to prevent running out of memory

language: android

env:
  global:
    - FIRST_EMULATOR_API_LEVEL=10
    - SECOND_EMULATOR_API_LEVEL=21
    # switch glibc to a memory conserving mode
    - MALLOC_ARENA_MAX=2
    # wait 5 minutes for adb to connect to emulator. Travis-ci cancels a
    # stalled build after 10 minutes, so this should be shorter than that so
    # there is time for the build to report the error.
    - ADB_INSTALL_TIMEOUT=5

jdk:
  - oraclejdk8

#
before_cache:
  - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
cache:
  directories:
    - $HOME/.gradle/caches/
    - $HOME/.gradle/wrapper/

android:
  components:
    - tools
    - platform-tools
    - build-tools-23.0.3
    - build-tools-24.0.1
    - extra-android-m2repository
    - android-23
    - android-24
    - android-$FIRST_EMULATOR_API_LEVEL
    - sys-img-armeabi-v7a-android-$FIRST_EMULATOR_API_LEVEL
    - android-$SECOND_EMULATOR_API_LEVEL
    - sys-img-armeabi-v7a-android-$SECOND_EMULATOR_API_LEVEL
  licenses:
    # only approve the non-Google licenses
    - 'android-sdk-preview-license-52d11cd2'
    - 'android-sdk-license-.+'

script:
  # run release build script
  - ./make-release-build
  - for f in libnetcipher/netcipher-*.*; do sha256sum $f; done
  # clean up to start the gradle build from fresh git
  - git clean -fdx
  - git reset --hard
  # print lint errors/warnings to build log
  - sed -i 's,\s*textReport .*,\ttextReport true,g' */build.gradle
  # 'assemble' everything and run all checks that do not require a device/emulator
  - ./gradlew build -PdisablePreDex
  # test release process
  - ./gradlew jarRelease -PdisablePreDex
  - for f in *netcipher*/build/libs/netcipher*.*; do sha256sum $f; done
  # start the emulator after the build to conserve memory
  - echo no | android create avd --force -n test -t android-$FIRST_EMULATOR_API_LEVEL
  - emulator -avd test -no-skin -no-audio -no-window &
  - android-wait-for-emulator
  - adb shell input keyevent 82 &
  # now run the tests that require a device/emulator
  - ./gradlew connectedCheck -PdisablePreDex
  - echo "get the full logcat here:";
  - adb -e logcat -d | curl --silent -F 'clbin=<-' https://clbin.com;

  # kill any running emulator
  - ps -ef | grep '[e]mulator'
  - kill `ps -ef | grep '[e]mulator' | awk {'print$2'}`

  # now run the second emulator
  - echo no | android create avd --force -n test -t android-$SECOND_EMULATOR_API_LEVEL
  - emulator -avd test -no-skin -no-audio -no-window &
  - android-wait-for-emulator
  - adb shell input keyevent 82 &
  # install Orbot to test against
  - curl --silent https://guardianproject.info/fdroid/repo/Orbot-v15.1.2.apk > orbot.apk
  - adb -e install -r orbot.apk
  # temp workaround: start Orbot manually, it has a bug that is preventing auto-start
  - adb shell am broadcast -a org.torproject.android.intent.action.START -n org.torproject.android/.service.StartTorReceiver
  - sleep 5
  # now run the tests that require a device/emulator
  - ./gradlew connectedCheck -PdisablePreDex

after_failure:
  - find * -name lint-results.xml | xargs cat
  - adb -e logcat -d '*:E';
  - echo "get the full logcat here:";
  - adb -e logcat -d | curl --silent -F 'clbin=<-' https://clbin.com;