ci.yml

name: CI

on:
  push:
    paths-ignore:
      - "**.gitignore"
      - "**.md"
  pull_request:
    paths-ignore:
      - "**.gitignore"
      - "**.md"
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  test:
    name: Build, test, coverage
    # Run on macOS, as currently it is the only runner with hardware acceleration (HAXM) installed
    runs-on: macOS-latest
    strategy:
      matrix:
        # System Image for API 30 not yet available through the
        # reactivecircus/android-emulator-runner Action, apparently
        api-level: [ 29 ]
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: '11'
          cache: 'gradle'
      # Emulator preparation - AVD snapshot caching
      - name: AVD cache
        uses: actions/cache@v2
        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
          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: false
          script: echo "Generated AVD snapshot for caching."
      # Test and coverage
      - name: Android tests (unit and instrumented)
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: ${{ matrix.api-level }}
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          # Runs: Build, unit tests, instrumented tests, then combines coverage reports
          script: ./gradlew jacocoCombinedTestReports
      - name: Upload coverage to Code-Climate
        uses: paambaati/codeclimate-action@v2.7.5
        env:
          CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
          JACOCO_SOURCE_PATH: "${{github.workspace}}/app/src/main/java"
        with:
          coverageLocations: ${{github.workspace}}/app/build/reports/coverage/jacocoCombinedTestReports/jacocoCombinedTestReports.xml:jacoco
      # Artifacts
      - name: Upload unit test results as artifact
        uses: actions/upload-artifact@v2
        with:
          name: Test results (unit)
          path: app/build/reports/tests/testDebugUnitTest
      - name: Upload instrumented test results as artifact
        uses: actions/upload-artifact@v2
        with:
          name: Test results (instrumented)
          path: app/build/reports/androidTests/connected
      - name: Upload coverage report artifact
        uses: actions/upload-artifact@v2
        with:
          name: coverage
          path: app/build/reports/coverage/jacocoCombinedTestReports