ci_tests.yml

name: CI Tests
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true
on:
  pull_request:
  push:
    branches:
      - main

jobs:
  determine_changed:
    name: "Determine changed modules"
    runs-on: ubuntu-22.04
    if: (github.repository == 'Firebase/firebase-android-sdk' && github.event_name == 'push') || github.event_name == 'pull_request'
    outputs:
      modules: ${{ steps.changed-modules.outputs.modules }}
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 2
          submodules: true

      - name: Set up JDK 17
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          java-version: 17
          distribution: temurin

      # Do not update to version 6, context: https://blog.gradle.org/github-actions-for-gradle-v6
      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2

      - id: changed-modules
        run: |
          git diff --name-only HEAD~1 | xargs printf -- '--changed-git-paths %s\n' | xargs ./gradlew writeChangedProjects --output-file-path=modules.json
          echo modules=$(cat modules.json) >> $GITHUB_OUTPUT

  unit_tests:
    name: "Unit Tests"
    runs-on: ubuntu-22.04
    needs:
      - determine_changed
    if: ${{ needs.determine_changed.outputs.modules != '[]' }}
    strategy:
      fail-fast: false
      matrix:
        module: ${{ fromJSON(needs.determine_changed.outputs.modules) }}

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 2
          submodules: true

      - name: Set up JDK 17
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          java-version: 17
          distribution: temurin

      # Do not update to version 6, context: https://blog.gradle.org/github-actions-for-gradle-v6
      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2

      - name: Clone ai mock responses
        if: matrix.module == ':ai-logic:firebase-ai'
        run: ai-logic/firebase-ai/update_responses.sh
      - name: Add local.properties (for FAD gradle tests)
        env:
          INTEG_TESTS_FAD_LOCAL_PROPERTIES: ${{ secrets.INTEG_TESTS_FAD_LOCAL_PROPERTIES }}
        if: env.INTEG_TESTS_FAD_LOCAL_PROPERTIES != '' && env.INTEG_TESTS_FAD_LOCAL_PROPERTIES != 'null'
        run: |
          echo $INTEG_TESTS_FAD_LOCAL_PROPERTIES | base64 -d > local.properties
      - name: Add FAD service-credentials.json
        env:
          INTEG_TESTS_FAD_SERVICE_CREDENTIALS: ${{ secrets.INTEG_TESTS_FAD_SERVICE_CREDENTIALS }}
        if: env.INTEG_TESTS_FAD_SERVICE_CREDENTIALS != '' && env.INTEG_TESTS_FAD_SERVICE_CREDENTIALS != 'null'
        run: |
          echo $INTEG_TESTS_FAD_SERVICE_CREDENTIALS | base64 -d > firebase-appdistribution-gradle/service-credentials.json
      - name: Add google-services.json
        env:
          INTEG_TESTS_GOOGLE_SERVICES: ${{ secrets.INTEG_TESTS_GOOGLE_SERVICES }}
        if: env.INTEG_TESTS_GOOGLE_SERVICES != '' && env.INTEG_TESTS_GOOGLE_SERVICES != 'null'
        run: |
          echo $INTEG_TESTS_GOOGLE_SERVICES | base64 -d > google-services.json

      - name: ${{ matrix.module }} Unit Tests
        env:
          FIREBASE_CI: 1
          MATRIX_MODULE: ${{matrix.module}}
        run: |
          ./gradlew ${MATRIX_MODULE}:check withErrorProne
      - name: Compute upload file name
        if: always()
        run: |
          MODULE=${MATRIX_MODULE}
          echo "ARTIFACT_NAME=${MODULE//:/_}" >> $GITHUB_ENV
        env:
          MATRIX_MODULE: ${{matrix.module}}
      - name: Upload Test Results
        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
        if: always()
        with:
          name: unit-test-result-${{env.ARTIFACT_NAME}}
          path: "**/build/test-results/**/*.xml"
          retention-days: 7
          if-no-files-found: ignore

  # A job that fails if any job in the unit_tests matrix fails,
  # to be used as a required check for merging.
  check_all:
    runs-on: ubuntu-22.04
    name: Unit Tests (matrix)
    needs: unit_tests
    if: ${{ failure() }}
    steps:
      - name: Check test matrix results
        run: exit 1


  integ_tests:
    name: "Instrumentation Tests"
    # only run on post submit or PRs not originating from forks.
    if: (github.repository == 'Firebase/firebase-android-sdk' && github.event_name == 'push') || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository)
    runs-on: ubuntu-22.04
    needs:
      - determine_changed
    strategy:
      fail-fast: false
      matrix:
        module: ${{ fromJSON(needs.determine_changed.outputs.modules) }}
        exclude:
          - module: :firebase-firestore
          - module: :firebase-functions:ktx

    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 2
          submodules: true

      - name: Set up JDK 17
        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
        with:
          java-version: 17
          distribution: temurin

      # Do not update to version 6, context: https://blog.gradle.org/github-actions-for-gradle-v6
      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@0723195856401067f7a2779048b490ace7a47d7c # v5.0.2

      - name: Add google-services.json
        env:
          INTEG_TESTS_GOOGLE_SERVICES: ${{ secrets.INTEG_TESTS_GOOGLE_SERVICES }}
        if: env.INTEG_TESTS_GOOGLE_SERVICES != '' && env.INTEG_TESTS_GOOGLE_SERVICES != 'null'
        run: |
          echo $INTEG_TESTS_GOOGLE_SERVICES | base64 -d > google-services.json
      - uses: google-github-actions/auth@7c6bc770dae815cd3e89ee6cdf493a5fab2cc093 # v3.0.0
        with:
          credentials_json: ${{ secrets.GCP_SERVICE_ACCOUNT }}
      - uses: google-github-actions/setup-gcloud@aa5489c8933f4cc7a4f7d45035b3b1440c9c10db # v3.0.1
      - name: ${{ matrix.module }} Integ Tests
        env:
          FIREBASE_CI: 1
          FTL_RESULTS_BUCKET: android-ci
          FTL_RESULTS_DIR: ${{ github.event_name == 'pull_request' && format('pr-logs/pull/{0}/{1}/{2}/{3}_{4}/artifacts/', github.repository, github.event.pull_request.number, github.job, github.run_id, github.run_attempt) || format('logs/{0}/{1}_{2}/artifacts/', github.workflow, github.run_id, github.run_attempt)}}
          FIREBASE_APP_CHECK_DEBUG_SECRET: ${{ secrets.FIREBASE_APP_CHECK_DEBUG_SECRET }}
          MATRIX_MODULE: ${{matrix.module}}
        run: |
          ./gradlew ${MATRIX_MODULE}:deviceCheck withErrorProne -PtargetBackend="prod"

  publish-test-results:
    name: "Publish Tests Results"
    needs:
      - unit_tests
    runs-on: ubuntu-22.04

    permissions:
      checks: write

      # only needed unless run with comment_mode: off
      pull-requests: write

    if: always()

    steps:
      - name: Download Artifacts
        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
        with:
          path: artifacts

      - name: Publish Test Results
        uses: EnricoMi/publish-unit-test-result-action@170bf24d20d201b842d7a52403b73ed297e6645b # v2.18.0
        if: always()
        with:
          files: "artifacts/**/*.xml"
          comment_mode: off
          compare_to_earlier_commit: false