pull-request.yml

name: Run tests on a pull request

on: pull_request

jobs:
  detect-changes:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read
    outputs:
      gradle-plugin: ${{ steps.filter.outputs.gradle-plugin }}
      intellij-plugin: ${{ steps.filter.outputs.intellij-plugin }}
    steps:
    - uses: dorny/paths-filter@v3
      id: filter
      with:
        filters: |
          gradle-plugin:
            - '!intellij-plugin/**'
          intellij-plugin:
            - 'intellij-plugin/**'
            - 'qodana.yml'

  build-gradle-plugin:
    needs: detect-changes
    if: ${{ needs.detect-changes.outputs.gradle-plugin == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - name: Fetch Sources
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Validate Gradle Wrapper
        uses: gradle/actions/wrapper-validation@v3

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: 11

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4

      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.0'
          bundler-cache: true

      - name: Run ktlint and unit test
        run: ./gradlew --continue :feature-flag:test :feature-flag:ktlintCheck

      - name: Run Danger
        if: ${{ cancelled() != true }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          JOB_STATUS: ${{ job.status }}
        run: bundle exec danger --remove-previous-comments --fail-on-errors=true

  build-intellij-plugin:
    needs: detect-changes
    if: ${{ needs.detect-changes.outputs.intellij-plugin == 'true' }}
    runs-on: ubuntu-latest
    steps:
      - name: Maximize Build Space
        uses: jlumbroso/free-disk-space@main
        with:
          tool-cache: false
          large-packages: false

      - name: Fetch Sources
        uses: actions/checkout@v4

      - name: Validate Gradle Wrapper
        uses: gradle/actions/wrapper-validation@v3

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: zulu
          java-version: 17

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4
      
      - name: Setup Plugin Verifier IDEs Cache
        uses: actions/cache@v4
        with:
          path: ~/.pluginVerifier/ides
          key: plugin-verifier-${{ hashFiles('intellij-plugin/build/listProductsReleases.txt') }}

      - name: Run Tests
        run: |
          cd intellij-plugin
          ./gradlew :check verifyPlugin -Dplugin.verifier.home.dir=~/.pluginVerifier/ides

      - name: Collect Tests Result
        if: ${{ failure() }}
        uses: actions/upload-artifact@v4
        with:
          name: tests-result
          path: ${{ github.workspace }}/intellij-plugin/build/reports/tests

      - name: Collect Kover Report
        if: ${{ always() }}
        uses: actions/upload-artifact@v4
        with:
          name: kover-result
          path: ${{ github.workspace }}/intellij-plugin/build/reports/kover/report.xml
      
      - name: Collect Plugin Verifier Result
        if: ${{ always() }}
        uses: actions/upload-artifact@v4
        with:
          name: pluginVerifier-result
          path: ${{ github.workspace }}/intellij-plugin/build/reports/pluginVerifier