zig-test.yml

name: zig-test

env:
  AWS_ACCESS_KEY_ID: ${{ vars.LPD_PERF_AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.LPD_PERF_AWS_SECRET_ACCESS_KEY }}
  AWS_BUCKET: ${{ vars.LPD_PERF_AWS_BUCKET }}
  AWS_REGION: ${{ vars.LPD_PERF_AWS_REGION }}

on:
  push:
    branches:
      - main
    paths:
      - "build.zig"
      - "src/**/*.zig"
      - "src/*.zig"
      - "vendor/zig-js-runtime"
      - ".github/**"
      - "vendor/**"
  pull_request:

    # By default GH trigger on types opened, synchronize and reopened.
    # see https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request
    # Since we skip the job when the PR is in draft state, we want to force CI
    # running when the PR is marked ready_for_review w/o other change.
    # see https://github.com/orgs/community/discussions/25722#discussioncomment-3248917
    types: [opened, synchronize, reopened, ready_for_review]

    paths:
      - ".github/**"
      - "build.zig"
      - "src/**/*.zig"
      - "src/*.zig"
      - "vendor/**"
      - ".github/**"
      - "vendor/**"
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  zig-build-dev:
    name: zig build dev

    # Don't run the CI with draft PR.
    if: github.event.pull_request.draft == false

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          # fetch submodules recusively, to get zig-js-runtime submodules also.
          submodules: recursive

      - uses: ./.github/actions/install

      - name: zig build debug
        run: zig build -Dengine=v8

      - name: upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: lightpanda-build-dev
          path: |
            zig-out/bin/lightpanda
          retention-days: 1

  zig-build-release:
    name: zig build release

    # Don't run the CI on PR
    if: github.event_name != 'pull_request'

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          # fetch submodules recusively, to get zig-js-runtime submodules also.
          submodules: recursive

      - uses: ./.github/actions/install

      - name: zig build release
        run: zig build -Doptimize=ReleaseSafe -Dengine=v8

  zig-test:
    name: zig test

    # Don't run the CI with draft PR.
    if: github.event.pull_request.draft == false

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          # fetch submodules recusively, to get zig-js-runtime submodules also.
          submodules: recursive

      - uses: ./.github/actions/install

      - name: zig build test
        run: zig build test -Dengine=v8 -- --json > bench.json

      - name: write commit
        run: |
          echo "${{github.sha}}" > commit.txt

      - name: upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: bench-results
          path: |
            bench.json
            commit.txt
          retention-days: 10

  bench-fmt:
    name: perf-fmt
    needs: zig-test

    # Don't execute on PR
    if: github.event_name != 'pull_request'

    runs-on: ubuntu-latest
    container:
      image: ghcr.io/lightpanda-io/perf-fmt:latest
      credentials:
       username: ${{ github.actor }}
       password: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - name: download artifact
        uses: actions/download-artifact@v4
        with:
          name: bench-results

      - name: format and send json result
        run: /perf-fmt bench-browser ${{ github.sha }} bench.json

  demo-puppeteer:
    name: demo-puppeteer
    needs: zig-build-dev

    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          repository: 'lightpanda-io/demo'
          fetch-depth: 0

      - run: npm install

      - name: download artifact
        uses: actions/download-artifact@v4
        with:
          name: lightpanda-build-dev

      - run: chmod a+x ./lightpanda

      - name: run puppeteer
        run: |
          python3 -m http.server 1234 -d ./public &
          ./lightpanda &
          RUNS=2 npm run bench-puppeteer-cdp