android.yml

name: Android

on:
  push:
    branches: [ main, "version-*" ]
  pull_request:
    branches: [ "main" ]
    types: [ labeled, synchronize, opened, reopened ]
  workflow_dispatch:

# Enrich gradle.properties for CI/CD
env:
  GRADLE_OPTS: -Dorg.gradle.jvmargs="-Xmx4096m -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError" -Dkotlin.daemon.jvm.options="-Xmx2560m" -Dkotlin.incremental=false
  CI_GRADLE_ARG_PROPERTIES: --stacktrace -PpreDexEnable=false --max-workers 4 --no-daemon
  ARCH: x86_64
  DEVICE: Nexus 5X

concurrency:
  group: ${{ github.ref == 'refs/heads/main' && format('android-build-main-{0}', github.sha) || format('android-build-pr-{0}', github.ref)  }}
  cancel-in-progress: true

jobs:
  tests:
    if: |
      github.event_name == 'workflow_dispatch' ||
      github.event_name == 'push' ||
      (github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'Android'))
    name: Run all tests
    runs-on: ubuntu-latest
    strategy:
      matrix:
        api-level: [29]
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Rust & Cargo cache
        uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true

      - name: Install Rust targets
        run: make targets-android

      - name: Setup Gradle & Build test cases
        uses: gradle/gradle-build-action@v3
        env:
          ANDROID_NDK_TOOLCHAIN_DIR: ${{ env.ANDROID_NDK_HOME }}/toolchains
        with:
          build-root-directory: platforms/android
          cache-read-only: false

      - 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: Run all tests with coverage
        uses: reactivecircus/android-emulator-runner@v2
        with:
          working-directory: platforms/android
          api-level: ${{ matrix.api-level }}
          arch: ${{ env.ARCH }}
          profile: ${{ env.DEVICE }}
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          enable-hw-keyboard: true
          disk-size: 3G
          script: |
            chmod +x scripts/ci_test.sh
            scripts/ci_test.sh

      - name : Upload test results
        if : ${{ always() }}
        uses : actions/upload-artifact@v4
        with :
          name : android-test-results-${{ matrix.api-level }}
          path : |
            ./**/build/reports/tests/**
            ./**/build/reports/androidTests/connected/**
            ./**/build/reports/screenshots/**

      - name: Upload unit test coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: build/reports/jacoco/generateUnitTestCoverageReport/generateUnitTestCoverageReport.xml
          fail_ci_if_error: false
          flags: unittests-android, unittests
          # https://github.com/codecov/codecov-action/issues/557#issuecomment-1216749652
          token: ${{ secrets.CODECOV_TOKEN }}

      - name: Upload instrumentation test coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: build/reports/jacoco/generateInstrumentationTestCoverageReport/generateInstrumentationTestCoverageReport.xml
          fail_ci_if_error: false
          flags: uitests-android, uitests
          # https://github.com/codecov/codecov-action/issues/557#issuecomment-1216749652
          token: ${{ secrets.CODECOV_TOKEN }}