name: Test

on:
  pull_request: { }
  push:
    branches: [ main, develop ]
    paths-ignore:
      - '.github/**'

# Enrich gradle.properties for CI/CD
env:
  GRADLE_OPTS: -Dorg.gradle.jvmargs="-Xmx3072m -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

jobs:
  tests:
    name: Runs all tests
    runs-on: buildjet-4vcpu-ubuntu-2204
    timeout-minutes: 90 # We might need to increase it if the time for tests grows
    strategy:
      matrix:
        api-level: [28]
    # 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@v4
        with:
          lfs: true
          fetch-depth: 0
      - name: Use JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin' # See 'Supported distributions' for available options
          java-version: '17'
      - name: Configure gradle
        uses: gradle/actions/setup-gradle@v3
        with:
          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
          gradle-home-cache-cleanup: ${{ github.ref == 'refs/heads/develop' }}

      - name: Run screenshot tests
        run: ./gradlew verifyScreenshots $CI_GRADLE_ARG_PROPERTIES

      - name: Archive Screenshot Results on Error
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: screenshot-results
          path: |
            **/out/failures/
            **/build/reports/tests/*UnitTest/

      - uses: actions/setup-python@v4
        with:
          python-version: 3.8
      - uses: michaelkaye/setup-matrix-synapse@v1.0.4
        with:
          uploadLogs: true
          httpPort: 8080
          disableRateLimiting: true
          public_baseurl: "http://10.0.2.2:8080/"

      - name: Run all the codecoverage tests at once
        uses: reactivecircus/android-emulator-runner@v2
        # continue-on-error: true
        with:
          api-level: ${{ matrix.api-level }}
          arch: x86
          profile: Nexus 5X
          target: playstore
          force-avd-creation: false
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          disable-animations: true
          # emulator-build: 7425822
          script: |
            ./gradlew gatherGplayDebugStringTemplates $CI_GRADLE_ARG_PROPERTIES
            ./gradlew unitTestsWithCoverage $CI_GRADLE_ARG_PROPERTIES
            ./gradlew instrumentationTestsWithCoverage $CI_GRADLE_ARG_PROPERTIES
            ./gradlew generateCoverageReport $CI_GRADLE_ARG_PROPERTIES
      # NB: continue-on-error marks steps.tests.conclusion = 'success' but leaves steps.tests.outcome = 'failure'
      ### - name: Run all the codecoverage tests at once (retry if emulator failed)
      ###   uses: reactivecircus/android-emulator-runner@v2
      ###   if: always() && steps.tests.outcome == 'failure' # don't run if previous step succeeded.
      ###   with:
      ###     api-level: 28
      ###     arch: x86
      ###     profile: Nexus 5X
      ###     force-avd-creation: false
      ###     emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
      ###     disable-animations: true
      ###     emulator-build: 7425822
      ###     script: |
      ###       ./gradlew gatherGplayDebugStringTemplates $CI_GRADLE_ARG_PROPERTIES
      ###       ./gradlew unitTestsWithCoverage $CI_GRADLE_ARG_PROPERTIES
      ###       ./gradlew instrumentationTestsWithCoverage $CI_GRADLE_ARG_PROPERTIES
      ###       ./gradlew generateCoverageReport $CI_GRADLE_ARG_PROPERTIES

      - name: Upload Integration Test Report Log
        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: integration-test-error-results
          path: |
            */build/outputs/androidTest-results/connected/
            */build/reports/androidTests/connected/

      # we may have failed a previous step and retried, that's OK
      - name: Publish results to Sonar
        env:
          GITHUB_TOKEN: ${{ secrets.SONARQUBE_GITHUB_API_TOKEN }}  # Needed to get PR information, if any
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
          ORG_GRADLE_PROJECT_SONAR_LOGIN: ${{ secrets.SONAR_TOKEN }}
        if: ${{ always() && env.GITHUB_TOKEN != '' && env.SONAR_TOKEN != '' && env.ORG_GRADLE_PROJECT_SONAR_LOGIN != '' }}
        run: ./gradlew sonar $CI_GRADLE_ARG_PROPERTIES

      - name: Format unit test results
        if: always()
        run: python3 ./tools/ci/render_test_output.py unit ./**/build/test-results/**/*.xml

# can't be run on macos due to containers.
#      - 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

# Unneeded as part of the test suite above, kept around in case we want to re-enable them.
#
#  # 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@v4
#      - name: Use JDK 17
#        uses: actions/setup-java@v4
#        with:
#          distribution: 'temurin' # See 'Supported distributions' for available options
#          java-version: '17'
#      - name: Configure gradle
#        uses: gradle/actions/setup-gradle@v3
#        with:
#          cache-read-only: ${{ github.ref != 'refs/heads/develop' }}
#      - name: Build Android Tests
#        run: ./gradlew clean assembleAndroidTest $CI_GRADLE_ARG_PROPERTIES