name: Espresso instrumented tests

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

permissions:
  contents: read

jobs:
  espresso:
    runs-on: ubuntu-latest
    timeout-minutes: 45

    steps:
      - name: Check out repository
        uses: actions/checkout@v7

      - name: Set up Java
        uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: '17'
          cache: gradle

      - name: Enable KVM for Android emulator
        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: Run Espresso tests
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 35
          target: google_apis
          arch: x86_64
          profile: pixel_7
          script: ./gradlew :app:connectedDebugAndroidTest --stacktrace

      - name: Upload Espresso reports
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: espresso-android-test-results
          if-no-files-found: error
          retention-days: 14
          path: |
            app/build/reports/androidTests/connected/
            app/build/outputs/androidTest-results/connected/