name: CI

on:
  push:
    branches:
      - '**'
    tags:
      - 'v*'
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
          check-latest: true

      - name: Go version
        run: go version

      - name: Vet
        run: go vet ./...

      - name: Test
        run: go test -race ./...

      - name: Bench (smoke)
        run: go test -bench=. -run=^$ ./...

  runner-init:
    name: Runner Init (on release tag)
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/v')
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
          check-latest: true
      - name: Warm module cache
        run: go mod download
      - name: Verify build and tests
        run: |
          go vet ./...
          go test -race ./...