sonarqube.yml

name: SonarCloud Analysis

on:
  push:
    branches:
      - master
      - development
      - '*_baseline'
  pull_request:
    branches:
      - '*'
  push:
    branches:
      - master

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  sonarcloud:
    name: SonarCloud Scan
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Shallow clones should be disabled for better relevancy of analysis

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: 17

      - name: Gradle cache
        uses: gradle/actions/setup-gradle@v3

      - name: Configure Gradle memory settings
        run: |
          echo "org.gradle.jvmargs=-Xmx4g -XX:MaxMetaspaceSize=1g -XX:+HeapDumpOnOutOfMemoryError" >> gradle.properties
          echo "android.enableJetifier=false" >> gradle.properties
          echo "android.enableR8.fullMode=false" >> gradle.properties
          cat gradle.properties

      - name: Build project and run tests with coverage
        run: |
          # Build the project
          ./gradlew assembleDebug

          # Run tests - continue even if some tests fail
          ./gradlew testDebugUnitTest || echo "Some tests failed, but continuing to generate coverage report..."
          
          # Generate JaCoCo aggregate report separately (ensures it runs even if tests failed)
          ./gradlew jacocoRootReport

          # Log report location for debugging
          REPORT_PATH="build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml"
          if [ -f "$REPORT_PATH" ]; then
            echo "✓ JaCoCo report generated at: $REPORT_PATH ($(wc -c < "$REPORT_PATH") bytes)"
          else
            echo "✗ JaCoCo report was NOT generated at: $REPORT_PATH"
          fi

      - name: Verify class files and coverage data for SonarQube analysis
        run: |
          echo "=== Verifying Build Artifacts for SonarQube ==="
          echo ""
          
          # Dynamically get modules from settings.gradle (extract module names from "include ':modulename'" lines)
          MODULES=$(grep "^include" settings.gradle | cut -d"'" -f2 | cut -d":" -f2 | tr '\n' ' ')
          echo "Detected modules: $MODULES"
          echo ""
          
          echo "Checking compiled class files for each module:"
          for module in $MODULES; do
            MODULE_CLASSES_DIR="${module}/build/intermediates/javac/debug/compileDebugJavaWithJavac/classes"
            if [ -d "$MODULE_CLASSES_DIR" ]; then
              CLASS_COUNT=$(find "$MODULE_CLASSES_DIR" -name "*.class" | wc -l)
              echo "  ✓ ${module}: Found $CLASS_COUNT class files in $MODULE_CLASSES_DIR"
            else
              echo "  ✗ ${module}: Class directory not found: $MODULE_CLASSES_DIR"
            fi
          done
          
          echo ""
          echo "Checking JaCoCo coverage report:"
          if [ -f build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml ]; then
            REPORT_SIZE=$(wc -c < build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml)
            PACKAGE_COUNT=$(grep -c "<package" build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml || echo "0")
            CLASS_COUNT=$(grep -c "<class" build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml || echo "0")
            LINE_COUNT=$(grep -c "<line" build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml || echo "0")
            COVERED_LINES=$(grep -c 'ci="1"' build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml || echo "0")
            
            echo "  ✓ JaCoCo report found: build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml"
            echo "    - Size: $REPORT_SIZE bytes"
            echo "    - Packages: $PACKAGE_COUNT"
            echo "    - Classes: $CLASS_COUNT"
            echo "    - Lines: $LINE_COUNT"
            echo "    - Covered lines: $COVERED_LINES"
            
            # Check if events module coverage is present
            if grep -q 'package name="io/harness/events"' build/reports/jacoco/jacocoRootReport/jacocoRootReport.xml; then
              echo "  ✓ Events module (io/harness/events) coverage found in report"
            else
              echo "  ✗ WARNING: Events module coverage NOT found in report"
            fi
          else
            echo "  ✗ JaCoCo report file not found"
          fi
          
          echo ""
          echo "Checking JaCoCo execution data for each module:"
          for module in $MODULES; do
            EXEC_FILE="${module}/build/jacoco/testDebugUnitTest.exec"
            if [ -f "$EXEC_FILE" ]; then
              EXEC_SIZE=$(wc -c < "$EXEC_FILE")
              echo "  ✓ ${module}: Found execution data ($EXEC_SIZE bytes) in $EXEC_FILE"
            else
              echo "  ✗ ${module}: Execution data not found: $EXEC_FILE"
            fi
          done
          
          echo ""
          echo "Test execution summary:"
          TEST_RESULT_FILES=$(find build -name "TEST-*.xml" 2>/dev/null)
          if [ -n "$TEST_RESULT_FILES" ]; then
            TOTAL_TESTS=$(cat $TEST_RESULT_FILES | grep -o 'tests="[0-9]*"' | cut -d'"' -f2 | awk '{sum+=$1} END {print sum}')
            TOTAL_FAILURES=$(cat $TEST_RESULT_FILES | grep -o 'failures="[0-9]*"' | cut -d'"' -f2 | awk '{sum+=$1} END {print sum}')
            TOTAL_ERRORS=$(cat $TEST_RESULT_FILES | grep -o 'errors="[0-9]*"' | cut -d'"' -f2 | awk '{sum+=$1} END {print sum}')
            echo "  Tests: $TOTAL_TESTS | Failures: $TOTAL_FAILURES | Errors: $TOTAL_ERRORS"
          else
            echo "  No test result files found"
          fi
          
          echo ""
          echo "SonarQube configuration (sonar-project.properties):"
          cat sonar-project.properties
          echo ""
          echo "=== Verification Complete ==="

      - name: SonarCloud Scan
        uses: SonarSource/sonarqube-scan-action@v7
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information
          SONAR_TOKEN: ${{ secrets.SONARQUBE_TOKEN }}
          SONAR_HOST_URL: ${{ secrets.SONARQUBE_HOST }}