name: Test restore custom Gradle Home

on:
  workflow_call:
    inputs:
      cache-key-prefix:
        type: string
        default: '0'
      skip-dist:
        type: boolean
        default: false

env:
  SKIP_DIST: ${{ inputs.skip-dist }}
  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: restore-custom-gradle-home-${{ inputs.cache-key-prefix }}

permissions:
  contents: read

jobs:
  restore-custom-gradle-home-seed-build:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: Initialize integ-test
      uses: ./.github/actions/init-integ-test

    - name: Set Gradle User Home
      run: |
        mkdir -p $GITHUB_WORKSPACE/gradle-user-home
        echo "GRADLE_USER_HOME=$GITHUB_WORKSPACE/gradle-user-home" >> $GITHUB_ENV
    - name: Setup Gradle
      uses: ./setup-gradle
      with:
        cache-read-only: false # For testing, allow writing cache entries on non-default branches
    - name: Build using Gradle wrapper
      working-directory: .github/workflow-samples/groovy-dsl
      run: ./gradlew test --info

  # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
  restore-custom-gradle-home-dependencies-cache:
    needs: restore-custom-gradle-home-seed-build
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: Initialize integ-test
      uses: ./.github/actions/init-integ-test

    - name: Set Gradle User Home
      run: |
        mkdir -p $GITHUB_WORKSPACE/gradle-user-home
        echo "GRADLE_USER_HOME=$GITHUB_WORKSPACE/gradle-user-home" >> $GITHUB_ENV
    - name: Setup Gradle
      uses: ./setup-gradle
      with:
        cache-read-only: true
    - name: Execute Gradle build with --offline
      working-directory: .github/workflow-samples/groovy-dsl
      run: ./gradlew test --offline --info

  # Test that the gradle-user-home cache will cache and restore local build-cache
  restore-custom-gradle-home-build-cache:
    needs: restore-custom-gradle-home-seed-build
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: Initialize integ-test
      uses: ./.github/actions/init-integ-test

    - name: Set Gradle User Home
      run: |
        mkdir -p $GITHUB_WORKSPACE/gradle-user-home
        echo "GRADLE_USER_HOME=$GITHUB_WORKSPACE/gradle-user-home" >> $GITHUB_ENV
    - name: Setup Gradle
      uses: ./setup-gradle
      with:
        cache-read-only: true
    - name: Execute Gradle build and verify tasks from cache
      working-directory: .github/workflow-samples/groovy-dsl
      run: ./gradlew test -DverifyCachedBuild=true --info
