name: Test caching configuration

on:
  pull_request:
  push:
  workflow_dispatch:

env:
  GRADLE_BUILD_ACTION_CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}-
  GRADLE_BUILD_ACTION_CACHE_DEBUG_ENABLED: true

jobs:
  # Run initial Gradle builds to push initial cache entries
  # These builds should start fresh without cache hits, due to the seed injected into the cache key above.
  seed-build:
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Build using Gradle wrapper
      uses: ./
      with:
        build-root-directory: __tests__/samples/groovy-dsl
        arguments: test
        # Add "wrapper" to main cache entry and remove 'wrapper-zips' bundle
        # Exclude build-cache from main cache entry
        gradle-home-cache-includes: |
            caches
            notifications
            wrapper
        gradle-home-cache-excludes: |
            caches/build-cache-1
        gradle-home-cache-artifact-bundles: |
            [
              ["generated-gradle-jars", "caches/*/generated-gradle-jars/*.jar"],
              ["dependencies", "caches/modules-*/files-*/*/*/*/*/"],
              ["instrumented-jars", "caches/jars-*/*/"],
              ["kotlin-dsl", "caches/*/kotlin-dsl/*/*/"]
            ]

  # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
  verify-build:
    needs: seed-build
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Execute Gradle build with --offline
      uses: ./
      with:
        build-root-directory: __tests__/samples/groovy-dsl
        arguments: test --offline
        cache-read-only: true
        # Need the same configuration when restoring state from cache
        gradle-home-cache-includes: |
            caches
            notifications
            wrapper
        gradle-home-cache-excludes: |
            caches/build-cache-1
        gradle-home-cache-artifact-bundles: |
            [
              ["generated-gradle-jars", "caches/*/generated-gradle-jars/*.jar"],
              ["dependencies", "caches/modules-*/files-*/*/*/*/*/"],
              ["instrumented-jars", "caches/jars-*/*/"],
              ["kotlin-dsl", "caches/*/kotlin-dsl/*/*/"]
            ]


