before_cache:
  # Do not cache a few Gradle files/directories (see https://docs.travis-ci.com/user/languages/java/#Caching)
  - "rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock"
  - "rm -fr $HOME/.gradle/caches/*/plugin-resolution/"

before_install:
  # Fix repositories not found
  - "touch $HOME/.android/repositories.cfg"
  - "yes | sdkmanager \"platforms;android-28\""
  - "yes | sdkmanager \"build-tools;28.0.3\""

before_script:
  - "chmod +x ./gradlew"

cache:
  directories:
    # Android SDK
    - $HOME/.m2
    - $HOME/android-sdk-dl
    - $HOME/android-sdk

    # Gradle dependencies
    - $HOME/.gradle/caches/
    - $HOME/.gradle/wrapper/

    # Android build cache (see http://tools.android.com/tech-docs/build-cache)
    - $HOME/.android/build-cache

    # Sonar cache
    - $HOME/.sonar/cache

dist: trusty

env:
  global:
    - ANDROID_ABI=armeabi-v7a
    - ANDROID_TAG=google_apis
    - ANDROID_TARGET_SDK=28
    - EMULATOR_API=24
    - ADB_INSTALL_TIMEOUT=5

# Only clone the most recent commit.
git:
  depth: 1

jdk: oraclejdk8

jobs:
  include:
    # Only run development debug variant, to speed up build process
    - name: "Unit test devevlopment debug variant"

      script: "./gradlew testDevelopmentDebug"

      stage: "Unit Test"

    - name: "Instrumentation tests with emulator API 16"
      addons:
        sonarcloud:
          organization: "mochadwi-github"
          token:
            secure: $SONAR_TOKEN # encrypted value of your token

      after_success:
        - "bash <(curl -s https://codecov.io/bash)"

      before_install:
        # Fix repositories not found
        - "touch $HOME/.android/repositories.cfg"

        # Install SDK license so Android Gradle plugin can install deps.
        - mkdir "$ANDROID_HOME/licenses" || true
        - echo "d56f5187479451eabf01fb78af6dfcb131a6481e" > "$ANDROID_HOME/licenses/android-sdk-license"
        - echo "24333f8a63b6825ea9c5514f83c2829b004d1fee" >> "$ANDROID_HOME/licenses/android-sdk-license"

        # Install the rest of tools (e.g., avdmanager)
        - sdkmanager tools

        # Install the system image
        - yes | sdkmanager "system-images;android-$EMULATOR_API;default;armeabi-v7a"
        - avdmanager list targets | grep -E '^id:' | awk -F '"' '{$1=""; print $2}' # list all targets

        # Create and start emulator for the script. Meant to race the install task.
        - echo no | avdmanager create avd --force -n test -k "system-images;android-$EMULATOR_API;default;armeabi-v7a"
        - $ANDROID_HOME/emulator/emulator -avd test -no-audio -no-skin -netfast -no-window &

      before_script:
        - android-wait-for-emulator
        - "adb shell input keyevent 82 &"
        - "adb shell setprop dalvik.vm.dexopt-flags v=n,o=v"
        - adb wait-for-device get-serialno

      script:
        - "./gradlew mergedJacocoReport assembleDevelopmentDebug assembleDevelopmentDebugAndroidTest -PdisablePreDex"
        - "./gradlew connectedDevelopmentDebugAndroidTest"
        # todo fix sonar-scanner sonar-project.properties to use gradle style instead
      #        - sonar-scanner
      stage: "UI Test"

    # todo upload to fabric `crashlyticsUploadDistributionDevelopment` or playstore publishDevelopment
    # e.g: ./gradlew --no-daemon --parallel --stacktrace clean assembleDevelopmentDebug
    - name: "Deploy to play store"
      script: "./gradlew clean"
      stage: deploy

language: android

stages:
  - "Unit Test"
  - "UI Test"
  - if: "branch = master"
    name: deploy

sudo: false