name: Validate

on:
  push:
    branches: ['**']
  pull_request:
  workflow_call:

permissions:
  contents: read

jobs:
  validate:
    name: Validate
    runs-on: linux-amd64-docker-small
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version: '1.25.x'

      - uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Test workflow scripts
        run: python -B -m unittest discover -s .github/scripts -p 'test_*.py'

      - name: Verify snapshot
        working-directory: tools
        run: |
          go run . upstream prepare
          go run . upstream verify

      - name: Tools test
        working-directory: tools
        run: go test ./...

      - name: Build and render all themes and official languages
        working-directory: tools
        run: go run . preview all