test.yml

name: Tests

on:
  push:
    branches:
      - main
  pull_request:

env:
  XCODE_VERSION: '15.0'

defaults:
  run:
    working-directory: ./SwiftLintPluginsTest

jobs:
  plugin:
    name: Test Plugins
    runs-on: macos-13
    steps:
      - name: Select Xcode
        uses: maxim-lobanov/setup-xcode@v1
        with:
          xcode-version: ${{ env.XCODE_VERSION }}
      - name: Checkout SwiftLintPlugins
        uses: actions/checkout@v4
        with:
          path: SwiftLintPlugins
      - name: Create project directory
        run: mkdir SwiftLintPluginsTest
        working-directory: .
      - name: Configure project
        run: |
          swift package init --type executable
          cp ../SwiftLintPlugins/.github/workflows/Package.swift .
          echo "let myVar = 0 as! Int" > Sources/main.swift
          echo "included: [Sources]" > .swiftlint.yml
      - name: Let build fail
        id: failed_build
        run: swift build
        continue-on-error: true
      - name: Verify that build failed
        if: ${{ steps.failed_build.outcome != 'failure' }}
        run: exit 1
      - name: Let command fail
        id: failed_command
        run: swift package swiftlint
        continue-on-error: true
      - name: Verify that command failed
        if: ${{ steps.failed_command.outcome != 'failure' }}
        run: exit 1
      - name: Let Xcode build fail
        id: failed_xcode_build
        run: xcodebuild -scheme SwiftLintPluginsTest -destination 'platform=macOS' -skipPackagePluginValidation build
        continue-on-error: true
      - name: Verify that Xcode build failed
        if: ${{ steps.failed_xcode_build.outcome != 'failure' }}
        run: exit 1
      - name: Change to warning
        run: |
          echo "force_cast: warning" > .swiftlint.yml
      - name: Check that all commands pass
        run: |
          swift package swiftlint | grep -q "Force Cast Violation"
          xcodebuild -scheme SwiftLintPluginsTest -destination 'platform=macOS' -skipPackagePluginValidation build | grep -q "Force Cast Violation"