example-app-emulator-tests.yml

name: Run example app on android emulator

on:
  workflow_dispatch:
  workflow_call:
  pull_request:
    branches: [ main ]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  ANDROID_EMULATOR_WAIT_TIME_BEFORE_KILL: 60

jobs:
  test:
    runs-on: ubuntu-latest
    timeout-minutes: 45
    strategy:
      matrix:
        api-level: [29]
        target: [default]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Enable KVM group perms
        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: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: 'adopt'
          java-version: 17

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

      # Cache the emulator
      - name: AVD cache
        uses: actions/cache@v4
        id: avd-cache
        with:
          path: |
            ~/.android/avd/*
            ~/.android/adb*
          key: avd-${{ matrix.api-level }}

      - 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 }}
          force-avd-creation: false
          disable-animations: false
          script: echo "Generated AVD snapshot for caching."

      - name: Run tests on android emulator
        uses: reactivecircus/android-emulator-runner@v2
        with:
          working-directory: examples/ExampleApp
          api-level: ${{ matrix.api-level }}
          target: ${{ matrix.target }}
          arch: x86_64
          profile: Nexus 6
          script: ./gradlew connectedCheck --stacktrace

      - name: Archive Test Results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: example-app-test-results
          path: |
            examples/ExampleApp/build/reports/androidTests/connected