circle.yml

machine:
  environment:
    PATH: "~/$CIRCLE_PROJECT_REPONAME/gradle-2.9/bin:$PATH"
    TERM: "dumb"
    QEMU_AUDIO_DRV: none
    ADB_INSTALL_TIMEOUT: "10"
    GRADLE_OPTS: '-Dorg.gradle.jvmargs="-Xmx2048m -XX:+HeapDumpOnOutOfMemoryError"'

checkout:
  post:
    - git submodule sync
    - git submodule update --init
    - eval "$DUMMY_GOOGLE_SERVICES_JSON_CONFIG"

dependencies:
  pre:
    # Update android sdk + tools + the specific emulator we want
    - echo y | android update sdk --no-ui --all --filter build-tools-25.0.2
    - echo y | android update sdk --no-ui --all --filter android-19
    - echo y | android update sdk --no-ui --all --filter sys-img-armeabi-v7a-google_apis-19
    - echo y | android update sdk --no-ui --all --filter platform-tools

    # Create a new avd targeting the version we want. Currently v19 is the most stable option
    - echo no | android create avd --force -n layer-android19 --target android-19 --tag google_apis

  override:
    # --console=plain for better formatting, as recommended by CircleCI
    - ./gradlew dependencies --console=plain

test:
  override:
    # Start the emulator. We're running UI tests, and thus need a window. Do not use the -no-window option
    - emulator -avd layer-android19 -gpu mesa:
        background: true
        parallel: true
    # Wait for it to have booted
    - circle-android wait-for-boot
    # Unlock the emulator screen after 15 seconds
    - sleep 15
    - adb shell input keyevent 82

    # Run all tests against the emulator
    - ./gradlew connectedAndroidTest test -PpreDexEnabled=false --console=plain

    # Copy the build outputs to artifacts
    - cp -r app/build/outputs $CIRCLE_ARTIFACTS
    # Copy the test results to the test results directory.
    - cp -r app/build/outputs/androidTest-results/* $CIRCLE_TEST_REPORTS

    # Take a screenshot - Might be helpful if things are going wrong
    - adb shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > $CIRCLE_ARTIFACTS/screen-$(date +"%T").png