name: Test

on:
  pull_request: {}
  push:
    branches: [main, develop]

# Enrich gradle.properties for CI/CD
env:
  CI_GRADLE_ARG_PROPERTIES: >
    -Porg.gradle.jvmargs=-Xmx2g
    -Porg.gradle.parallel=false

jobs:
  # Build Android Tests
  build-android-tests: 
    name: Build Android Tests 
    runs-on: ubuntu-latest 
    concurrency:
      group: ${{ github.ref == 'refs/heads/main' && format('unit-tests-main-{0}', github.sha) || github.ref == 'refs/heads/develop' && format('unit-tests-develop-{0}', github.sha) || format('build-android-tests-{0}', github.ref) }}
      cancel-in-progress: true
    steps: 
      - uses: actions/checkout@v3 
      - uses: actions/setup-java@v2 
        with: 
          distribution: 'adopt' 
          java-version: 11 
      - uses: actions/cache@v3 
        with: 
          path: | 
            ~/.gradle/caches 
            ~/.gradle/wrapper 
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }} 
          restore-keys: | 
            ${{ runner.os }}-gradle- 
      - name: Build Android Tests  
        run: ./gradlew clean assembleAndroidTest $CI_GRADLE_ARG_PROPERTIES --stacktrace 
 
  unit-tests:
    name: Run Unit Tests
    runs-on: ubuntu-latest
    # Allow all jobs on main and develop. Just one per PR.
    concurrency:
      group: ${{ github.ref == 'refs/heads/main' && format('unit-tests-main-{0}', github.sha) || github.ref == 'refs/heads/develop' && format('unit-tests-develop-{0}', github.sha) || format('unit-tests-{0}', github.ref) }}
      cancel-in-progress: true
    steps:
      - uses: actions/checkout@v3
      - uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-
      - name: Run unit tests
        run: ./gradlew clean test $CI_GRADLE_ARG_PROPERTIES --stacktrace
      - name: Format unit test results
        if: always()
        run: python3 ./tools/ci/render_test_output.py unit ./**/build/test-results/**/*.xml
      - name: Publish Unit Test Results
        uses: EnricoMi/publish-unit-test-result-action@v1
        if: always() &&
          github.event.sender.login != 'dependabot[bot]' &&
          ( github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository )
        with:
          files: ./**/build/test-results/**/*.xml

# Notify the channel about runs against develop or main that have failures, as PRs should have caught these first.
  notify:
    runs-on: ubuntu-latest
    needs:
      - unit-tests
      - build-android-tests
    if: ${{ (github.ref == 'refs/heads/develop' || github.ref == 'refs/heads/main' ) && failure() }}
    steps:
      - uses: michaelkaye/matrix-hookshot-action@v0.3.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          matrix_access_token: ${{ secrets.ELEMENT_ANDROID_NOTIFICATION_ACCESS_TOKEN }}
          matrix_room_id: ${{ secrets.ELEMENT_ANDROID_INTERNAL_ROOM_ID }}
          text_template: "Build is broken for ${{ github.ref }}: {{#each job_statuses }}{{#with this }}{{#if completed }}{{name}} {{conclusion}} at {{completed_at}}, {{/if}}{{/with}}{{/each}}"
          html_template: "Build is broken for ${{ github.ref }}: {{#each job_statuses }}{{#with this }}{{#if completed }}<br />{{icon conclusion }} {{name}} <font color='{{color conclusion }}'>{{conclusion}} at {{completed_at}} <a href=\"{{html_url}}\">[details]</a></font>{{/if}}{{/with}}{{/each}}"