gradle-build-action/.github/workflows/prod.yml

 # Make sure the action works on a clean machine without building
name: prod

on:
  pull_request:
  push:
  workflow_dispatch:

env:
  CACHE_KEY_PREFIX: ${{github.workflow}}#${{github.run_number}}-

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, macos-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/basic
        arguments: test
    - name: Build with configuration-cache enabled
      uses: ./
      with:
        build-root-directory: __tests__/samples/basic
        arguments: test --configuration-cache
   
  # Tests for executing with different Gradle versions. 
  # Each build verifies that it is executed with the expected Gradle version.
  gradle-execution:
    needs: seed-build
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        include:
          - os: windows-latest
            script-suffix: '.bat'
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Test use defined Gradle version
      uses: ./
      with:
        gradle-version: 6.9
        build-root-directory: __tests__/samples/no-wrapper
        arguments: help -DgradleVersionCheck=6.9
        gradle-cache-enabled: read-only
    - name: Test use Gradle version alias
      uses: ./
      with:
        gradle-version: release-candidate
        build-root-directory: __tests__/samples/no-wrapper
        arguments: help -DgradleVersionCheck=7.2
        gradle-cache-enabled: read-only
    - name: Test use defined Gradle executable
      uses: ./
      with:
        gradle-executable: __tests__/samples/basic/gradlew${{ matrix.script-suffix }}
        build-root-directory: __tests__/samples/no-wrapper
        arguments: help -DgradleVersionCheck=7.1.1
        gradle-cache-enabled: read-only

  # Test that the gradle-user-home cache will cache dependencies, by running build with --offline
  dependencies-cache:
    needs: seed-build
    strategy:
      matrix:
        os: [ubuntu-latest, macos-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/basic
        arguments: test --offline
        gradle-cache-enabled: read-only

  # Test that the gradle-user-home cache will cache and restore local build-cache
  build-cache:
    needs: seed-build
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Execute Gradle build and verify tasks from cache
      uses: ./
      with:
        build-root-directory: __tests__/samples/basic
        arguments: test -DverifyCachedBuild=true
        gradle-cache-enabled: read-only

  # Test that the project-dot-gradle cache will cache and restore configuration-cache
  configuration-cache:
    needs: seed-build
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Execute Gradle build and verify cached configuration
      uses: ./
      env: 
        VERIFY_CACHED_CONFIGURATION: true
      with:
        build-root-directory: __tests__/samples/basic
        arguments: test --configuration-cache
        gradle-cache-enabled: read-only

  # Use kotlin-dsl project to verify caching of generated jars and compiled scripts
  # At this stage there is no automated verification of this caching: eyeball the build scan to verify
  seed-kotlin-dsl-build:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Build kotlin-dsl project
      uses: ./
      with:
        build-root-directory: __tests__/samples/kotlin-dsl
        arguments: test

  verify-kotlin-dsl-build:
    needs: seed-kotlin-dsl-build
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Build kotlin-dsl project
      uses: ./
      with:
        build-root-directory: __tests__/samples/kotlin-dsl
        arguments: test
        gradle-cache-enabled: read-only

  # These build invocations are informational only, and are expected to fail
  failures: 
    needs: seed-build
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2
    - name: Test wrapper missing
      uses: ./
      continue-on-error: true
      with:
        build-root-directory: __tests__/samples/no-wrapper
        arguments: help
    - name: Test bad config value
      uses: ./
      continue-on-error: true
      with:
        build-root-directory: __tests__/samples/no-wrapper
        arguments: help
        gradle-cache-enabled: no