CI.yml

name: CI

on:
  push:
  pull_request:
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
jobs:
  test:
    name: Instrumented Tests, SDK ${{ matrix.api-level }}
    runs-on: macos-12
    strategy:
      fail-fast: false
      matrix:
        api-level:
          - 23 # Android 5, minSdkVersion
          - 27 # Android 8, has caused problems in the past
          - 30 # Android 11 - latest where tests pass
          - 33 # Android 13 - targetSdkVersion
          # Fails currently, need to debug before we can upgrade
          # - 34 # Android 14, latest public release
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      # Cache steps all from the example at https://github.com/ReactiveCircus/android-emulator-runner
      - name: Restore Gradle cache
        uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: gradle-${{ runner.os }}-${{ hashFiles('**/*.gradle*') }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}-${{ hashFiles('**/buildSrc/**/*.kt') }}

      # You can use sdkmanager --list to locate available packages.
      # In our case, API=27 with google_apis is only available with x86, but
      # later APIs (33,34) do not have x86
      - name: Set AVD Architecture Based on API Level
        run: echo "ARCH=$(if [ ${{ matrix.api-level }} -eq 27 ]; then echo 'x86'; else echo 'x86_64'; fi)" >> $GITHUB_ENV

      - name: Restore AVD cache
        uses: actions/cache@v3
        id: avd-cache
        with:
          path: |
            ~/.android/avd/*
            ~/.android/adb*
          key: avd-${{ matrix.api-level }}-${{ env.ARCH }}-20231227

      - name: Create AVD and generate snapshot for caching
        if: steps.avd-cache.outputs.cache-hit != 'true'
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          arch:  ${{ env.ARCH }}
          cores: 3
          force-avd-creation: true
          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none -grpc 8554 -verbose -timezone America/New_York
          disable-animations: true
          target: google_apis
          ndk: 26.1.10909125
          pre-emulator-launch-script: |
            cat ~/.android/avd/test.avd/config.ini || true
            cat ~/.android/avd/test.avd/hardware-qemu.ini || true
          script: echo "Generated AVD snapshot for caching."

      - name: Set Java 11
        run: |
          echo "JAVA_HOME=$JAVA_HOME_11_X64" >> $GITHUB_ENV

      - name: Copy iNat config files
        run: |
          sed -E 's/<!-- *</</' iNaturalist/src/main/res/values/config.example.xml | sed -E 's/> *-->/>/' > iNaturalist/src/main/res/values/config.xml
          cp iNaturalist/google-services.example.json iNaturalist/google-services.json

      # Do this in a distinct step so we get separate timing information
      - name: Compile
        run: ./gradlew assembleDebug assembleAndroidTest

      - name: Run instrumented tests
        uses: reactivecircus/android-emulator-runner@v2
        timeout-minutes: 30
        with:
          api-level: ${{ matrix.api-level }}
          arch: ${{ env.ARCH }}
          cores: 3
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none -grpc 8554 -verbose -timezone America/New_York
          disable-animations: true
          target: google_apis
          ndk: 26.1.10909125
          pre-emulator-launch-script: |
            cat ~/.android/avd/test.avd/config.ini || true
            cat ~/.android/avd/test.avd/hardware-qemu.ini || true
          script: |
            mkdir screenshots
            $ANDROID_HOME/platform-tools/adb exec-out screencap -p > screenshots/0-early-boot.png
            sleep 120
            $ANDROID_HOME/platform-tools/adb exec-out screencap -p > screenshots/1-late-boot.png
            $ANDROID_HOME/platform-tools/adb shell am broadcast -a android.intent.action.CLOSE_SYSTEM_DIALOGS
            sleep 30
            $ANDROID_HOME/platform-tools/adb exec-out screencap -p > screenshots/2-pretest.png
            ./gradlew connectedCheck
            $ANDROID_HOME/platform-tools/adb exec-out screencap -p > screenshots/3-posttest.png

      - name: Store Build Reports
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: Build Reports - SDK ${{ matrix.api-level }} ${{ env.ARCH }}
          path: |
            iNaturalist/build/reports
            smoothrescale/build/reports
            library/build/reports
            urlImageViewHelper/build/reports
            screenshots

      - name: Store APK
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: APK - SDK ${{ matrix.api-level }} ${{ env.ARCH }}
          path: iNaturalist/build/outputs/apk

  notify:
    name: Notify Slack
    needs: test
    if: ${{ success() || failure() }}
    runs-on: ubuntu-22.04
    steps:
      - uses: iRoachie/slack-github-actions@v2.3.2
        if: env.SLACK_WEBHOOK_URL != null
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_BUILDS_WEBHOOK_URL }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}