name: Test Linux

on:
  pull_request:
    paths-ignore:
      - .mailmap
      - README.md
      - vcbuild.bat
      - tools/actions/**
      - tools/clang-format/**
      - tools/dep_updaters/**
      - tools/nix/**
      - test/internet/**
      - '**.nix'
      - .github/**
      - '!.github/workflows/test-linux.yml'
    types: [opened, synchronize, reopened, ready_for_review]
  push:
    branches:
      - main
      - canary
      - v[0-9]+.x-staging
      - v[0-9]+.x
    paths-ignore:
      - .mailmap
      - README.md
      - vcbuild.bat
      - tools/actions/**
      - tools/clang-format/**
      - tools/dep_updaters/**
      - tools/nix/**
      - test/internet/**
      - '**.nix'
      - .github/**
      - '!.github/workflows/test-linux.yml'

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

env:
  PYTHON_VERSION: '3.15'
  FLAKY_TESTS: keep_retrying
  CLANG_VERSION: '19'
  CC: ${{ (github.base_ref == 'main' || github.ref_name == 'main') && 'sccache' || '' }} clang-19
  CXX: ${{ (github.base_ref == 'main' || github.ref_name == 'main') && 'sccache' || '' }} clang++-19
  SCCACHE_GHA_ENABLED: ${{ github.base_ref == 'main' || github.ref_name == 'main' }}
  SCCACHE_IDLE_TIMEOUT: '0'
  RUSTC_VERSION: '1.88'

permissions:
  contents: read

jobs:
  test-linux:
    if: github.event.pull_request.draft == false
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-24.04, ubuntu-24.04-arm]
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
        with:
          persist-credentials: false
          path: node
      - name: Install Clang ${{ env.CLANG_VERSION }}
        uses: $/.github/actions/install-clang
        with:
          clang-version: ${{ env.CLANG_VERSION }}
      - name: Install Rust ${{ env.RUSTC_VERSION }}
        run: |
          rustup override set "$RUSTC_VERSION"
          rustup --version
      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0  # v7.1.0
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          allow-prereleases: true
      - name: Set up sccache
        if: github.base_ref == 'main' || github.ref_name == 'main'
        uses: Mozilla-Actions/sccache-action@fc920bf0ec8de6ee65d409111f7ec508035751ba  # v0.0.11
        with:
          version: v0.17.0
      - name: Build
        working-directory: node
        run: make build-ci -j4 V=1 CONFIG_FLAGS="--error-on-warn --v8-enable-temporal-support"
      - name: Test
        working-directory: node
        run: make test-ci -j1 V=1 TEST_CI_ARGS="-p actions --measure-flakiness 9"
      - name: Ensure running tests did not cause any change in the tree
        working-directory: node
        run: git add -A && git diff --name-only --exit-code --staged
      - name: Re-run test in a folder whose name contains unusual chars
        run: |
          mv node "$DIR"
          cd "$DIR"
          ./tools/test.py --flaky-tests keep_retrying -p actions -j 4
        env:
          DIR: dir%20with $unusual"chars?'åß∂ƒ©∆¬…`