test.yml

name: Test

on:
  push:
    branches: [ workflow-github, master ]
    paths-ignore:
      - '*.md'
  pull_request:
    branches: [ master ]
    paths-ignore:
      - '*.md'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
env:
  cache-version: v1
  GRADLE_OPTS: "-Dorg.gradle.jvmargs=-Xmx4g -Dorg.gradle.daemon=false -Dkotlin.incremental=false"
  timeout-minutes: 15

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        api-level: [ 29 ]
        target: [ default , google_apis ]
 
    steps:
      - name: Checkout
        uses: actions/checkout@v4.2.2        

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'adopt'
          cache: gradle
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        

      - name: Gradle cache
        uses: gradle/actions/setup-gradle@v4

      # - name: Determine emulator target
      #   id: determine-target
      #   run: |
      #     if [ ${{ matrix.api-level }} -ge 29 ]; then
      #       echo "TARGET=default" >> $GITHUB_OUTPUT
      #     else
      #       echo "TARGET=google_apis" >> $GITHUB_OUTPUT
      #       fi

      - name: Output target
        run: echo "The TARGET is ${{ matrix.target }}"

      - name: enable KVM for linux runners
        if: runner.os == 'Linux'
        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm
        
      - name: AVD cache
        uses: actions/cache@v4
        id: avd-cache
        with:
          path: |
            ~/.android/avd/*
            ~/.android/adb*
          key: avd-ubuntu-${{ matrix.api-level }}-${{ env.cache-version }}

      # - name: Wait for emulator to boot
      #   run: adb wait-for-device

      - 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 }}
          target: ${{ matrix.target }}
          arch: x86_64
          force-avd-creation: false
          ram-size: 4096M
          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          script: echo "Generated AVD snapshot for caching."

      - name: Instrumentation tests
        timeout-minutes: 60
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          force-avd-creation: false
          ram-size: 4096M
          avd-name: test
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          pre-emulator-launch-script: |
            echo "Running pre emulator launch script. Printing the working directory now:"
            pwd
          script: |
            ./gradlew connectedCheck && killall -INT crashpad_handler || true

      - name: Run device tests
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          target: ${{ matrix.target }}
          arch: x86_64
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          profile: Nexus One 
          script: |
            adb shell wm density 240
            SKIP_ERRORPRONE=true SKIP_JAVADOC=true ./gradlew cAT --stacktrace -Dorg.gradle.workers.max=2

      - name: Upload test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: test-results-${{ matrix.api-level }}-${{ matrix.target }}
          path: |
            **/build/reports/*
            **/build/outputs/*/connected/*
          if: always()
          
      - name: Unit Tests
        run: |
          SKIP_ERRORPRONE=true SKIP_JAVADOC=true ./gradlew testDebugUnitTest \
          --stacktrace --continue \
          -Dorg.gradle.workers.max=2



        # This is the best way I found to abort the job with an error message
      - name: 'Notify about test failures'
        uses: actions/github-script@v7
        with:
          script: core.setFailed('${{ steps.run-tests.outputs.error-message }}')
        if: steps.run-tests.outputs.failure == 'true'