pnpm/.github/workflows/test.yml

name: Test (reusable)

on:
  workflow_call:
    inputs:
      node:
        required: true
        type: string
      platform:
        required: true
        type: string
      garnet:
        required: false
        type: boolean
        default: false
    secrets:
      GARNET_API_TOKEN:
        required: false

permissions:
  contents: read

jobs:
  test:
    name: Test
    concurrency:
      group: ${{ github.workflow }}-${{ github.ref }}-${{ inputs.platform }}-${{ inputs.node }}
      cancel-in-progress: true

    runs-on: ${{ inputs.platform }}

    steps:
    # A near-full "affected packages" sweep plus the pnpr Rust build
    # can exhaust the hosted runner's free disk mid-test (the runner
    # worker itself dies with "No space left on device"). Drop the
    # preinstalled toolchains this job never uses (~25 GB) first.
    - name: Free up runner disk space
      if: ${{ runner.os == 'Linux' }}
      run: |
        sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc /opt/hostedtoolcache/CodeQL
        df -h /
    - name: Configure Git
      run: |
        git config --global core.autocrlf false
        git config --global user.name "xyz"
        git config --global user.email "x@y.z"
    - name: Checkout Commit
      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      with:
        persist-credentials: false
    - if: ${{ inputs.garnet }}
      uses: garnet-org/action@2b7fc9d79b54f551b43358c27424a36064b3e078 # v2
      with:
        api_token: ${{ secrets.GARNET_API_TOKEN }}
    - name: Install pnpm and Node
      uses: pnpm/setup@b1cac37306e39c21283b9dd6cb0ac288fb35ba6b
      with:
        runtime: node@${{ inputs.node }}
    - name: Verify Node version
      shell: bash
      env:
        NODE_VERSION: ${{ inputs.node }}
        # `pn node -v` falls back through `run`/`exec`, which would
        # otherwise trigger a verifyDepsBeforeRun install just to print
        # the version. Disable it so this step measures the runtime that
        # pnpm/setup provisioned, not one a stray install pulled in.
        pnpm_config_verify_deps_before_run: false
      run: |
        actual=$(pn node -v)
        expected="v${NODE_VERSION}"
        if [ "$actual" != "$expected" ]; then
          echo "Expected Node version $expected but got $actual"
          exit 1
        fi
    # npm is needed for preparing git-hosted dependencies (e.g. in dlx tests).
    # `pnpm runtime set node` does not extract npm; the runner image's
    # pre-installed Node toolchain provides it on PATH.
    - name: Verify npm
      run: npm --version
    - name: Download compiled artifacts
      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
      with:
        name: compiled-packages
    - name: Extract compiled artifacts
      run: tar -xzf compiled.tar.gz
    # The test harness serves package fixtures through the in-repo
    # `pnpr` server; `pnpr-prepare` turns the raw fixtures under
    # `pnpr/.fixtures/packages` into the storage the server reads. Both
    # are built from source so the tests exercise the current server
    # (e.g. the install-accelerator endpoints) rather than a published
    # `@pnpm/pnpr` binary that may predate it.
    #
    # The built binaries are cached and keyed on the Rust sources that
    # produce them, so a run that only touches TypeScript restores them
    # in seconds instead of recompiling. They are copied out of `target/`
    # into a stable dir so `Swatinem/rust-cache`'s `target/` cleanup
    # can't strip them before this cache saves.
    - name: Restore prebuilt pnpr binaries
      id: pnpr-bins
      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
      with:
        path: .pnpr-bin
        key: pnpr-bins-${{ runner.os }}-${{ hashFiles('rust-toolchain.toml', '**/Cargo.lock', '**/Cargo.toml', 'pnpr/**/*.rs', 'pacquet/**/*.rs') }}
    - name: Install Rust
      if: steps.pnpr-bins.outputs.cache-hit != 'true'
      uses: ./.github/actions/rustup
      with:
        save-cache: ${{ github.ref_name == 'main' }}
        shared-key: registry-prepare
    - name: Build the pnpr server and registry fixture preparer
      if: steps.pnpr-bins.outputs.cache-hit != 'true'
      shell: bash
      run: |
        cargo build --locked --release -p pnpr --bin pnpr -p pnpr-fixtures --bin pnpr-prepare
        mkdir -p .pnpr-bin
        ext=""
        [ -f target/release/pnpr.exe ] && ext=".exe"
        cp "target/release/pnpr$ext" "target/release/pnpr-prepare$ext" .pnpr-bin/
    - name: Export pnpr binary paths
      shell: bash
      run: |
        ext=""
        [ -f "$PWD/.pnpr-bin/pnpr.exe" ] && ext=".exe"
        echo "PNPR_BIN=$PWD/.pnpr-bin/pnpr$ext" >> "$GITHUB_ENV"
        echo "PNPR_PREPARE_BIN=$PWD/.pnpr-bin/pnpr-prepare$ext" >> "$GITHUB_ENV"
    - name: Determine test scope
      id: test-scope
      shell: bash
      env:
        REF_NAME: ${{ github.ref_name }}
      run: |
        if [[ "$REF_NAME" == "main" || "$REF_NAME" == "chore/update-lockfile" || "$REF_NAME" == release/* ]]; then
          echo "script=ci:test-all" >> "$GITHUB_OUTPUT"
          echo "scope=all" >> "$GITHUB_OUTPUT"
        else
          git remote set-branches --add origin main && git fetch origin main --depth=1
          if [ -n "$(git diff --name-only origin/main HEAD -- pnpm-workspace.yaml)" ]; then
            echo "script=ci:test-all" >> "$GITHUB_OUTPUT"
            echo "scope=all — pnpm-workspace.yaml modified" >> "$GITHUB_OUTPUT"
          else
            echo "script=ci:test-branch" >> "$GITHUB_OUTPUT"
            echo "scope=affected packages" >> "$GITHUB_OUTPUT"
          fi
        fi
    - name: Run tests (${{ steps.test-scope.outputs.scope }})
      timeout-minutes: 70
      shell: bash
      env:
        PNPM_WORKERS: 3
        TEST_SCRIPT: ${{ steps.test-scope.outputs.script }}
      run: pn run "$TEST_SCRIPT"