name: "Java SDK Tests"

on:
  push:
    branches:
      - main
    paths:
      - "java/**"
      - "test/**"
      - ".github/workflows/java-sdk-tests.yml"
      - ".github/actions/setup-copilot/**"
      - ".github/actions/java-test-report/**"
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
    paths:
      - "java/**"
      - "test/**"
      - ".github/workflows/java-sdk-tests.yml"
      - ".github/actions/setup-copilot/**"
      - ".github/actions/java-test-report/**"
      - "!**/*.md"
      - "!**/LICENSE*"
      - "!**/.gitignore"
      - "!**/.editorconfig"
      - "!**/*.png"
      - "!**/*.jpg"
      - "!**/*.jpeg"
      - "!**/*.gif"
      - "!**/*.svg"
  workflow_dispatch:
  merge_group:

permissions:
  contents: write
  checks: write
  pull-requests: write

jobs:
  java-sdk:
    name: "Java SDK Tests"
    if: github.event.repository.fork == false

    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
        working-directory: ./java
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5
        with:
          java-version: "17"
          distribution: "microsoft"
          cache: "maven"

      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
        with:
          node-version: 22

      - uses: ./.github/actions/setup-copilot
        id: setup-copilot

      - name: Install test harness dependencies
        working-directory: ./test/harness
        run: npm ci --ignore-scripts

      - name: Run spotless check
        run: |
          mvn spotless:check
          if [ $? -ne 0 ]; then
            echo "❌ spotless:check failed. Please run 'mvn spotless:apply' in java"
            exit 1
          fi
          echo "✅ spotless:check passed"

      - name: Verify Javadoc generation
        run: mvn compile javadoc:javadoc -q

      - name: Run Java SDK tests
        env:
          CI: "true"
          COPILOT_GITHUB_TOKEN: ${{ secrets.COPILOT_GITHUB_TOKEN }}
          COPILOT_CLI_PATH: ${{ steps.setup-copilot.outputs.cli-path }}
        run: mvn verify

      - name: Upload test results for site generation
        if: success() && github.ref == 'refs/heads/main'
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: test-results-for-site
          path: |
            java/target/jacoco-test-results/sdk-tests.exec
            java/target/surefire-reports/
            java/target/surefire-reports-isolated/
          retention-days: 1

      - name: Generate JaCoCo badge
        if: success() && github.ref == 'refs/heads/main'
        working-directory: .
        run: .github/scripts/generate-java-coverage-badge.sh java/target/site/jacoco-coverage/jacoco.csv .github/badges

      - name: Create PR for JaCoCo badge update
        if: success() && github.ref == 'refs/heads/main'
        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v7
        with:
          commit-message: "Update Java JaCoCo coverage badge"
          title: "Update Java JaCoCo coverage badge"
          body: "Automated Java JaCoCo coverage badge update from CI."
          branch: auto/update-java-jacoco-badge
          add-paths: .github/badges/
          delete-branch: true

      - name: Generate Test Report Summary
        if: always()
        uses: ./.github/actions/java-test-report

      - name: Upload test results on failure
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
        with:
          name: java-test-results
          path: |
            java/target/surefire-reports/
            java/target/surefire-reports-isolated/
          retention-days: 7