main.yml

name: test

on:
  merge_group:
  push:
    branches:
      - main

  pull_request:
    branches:
      - main

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: "latest"

      - name: Install Rust
        run: rustup update stable --no-self-update
      - uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2.7.8
        with:
          shared-key: jco-${{ hashFiles('Cargo.lock') }}

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - name: Install NPM packages
        run: npm install

      - name: Build jco
        run: npm run build

      - name: Build rust test components
        run: npm run build:test:components

      - name: Upload jco build
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: jco-build
          path: |
            packages/jco/obj

      - name: Upload jco test components
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: jco-test-components
          path: |
            packages/jco/test/output/rust-test-components

      - name: Build jco-transpile
        run: npm run build -w @bytecodealliance/jco-transpile

      - name: Upload jco-transpile vendor
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: jco-transpile-vendor
          path: |
            packages/jco-transpile/vendor

  test-jco:
    runs-on: ${{ matrix.os }}
    needs:
      - build
    strategy:
      matrix:
        os:
          - ubuntu-22.04 # https://github.com/puppeteer/puppeteer/issues/12818#issuecomment-2593659514
          - windows-2025
          - macos-latest
        node:
          - 18.x
          - 20.x
          - 22.x
          - latest
        include:
          - os: windows-2025
            weval-bin-path: .weval-bin/weval.exe
          - os: ubuntu-22.04
            weval-bin-path: .weval-bin/weval
          - os: macos-latest
            weval-bin-path: .weval-bin/weval
        exclude:
          - os: macos-latest
            node: 20.x
          - os: macos-latest
            node: 18.x
          - os: windows-2025
            node: latest
          - os: windows-2025
            node: 18.x
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: ${{ matrix.node }}

      - uses: taiki-e/cache-cargo-install-action@f9eed3e4680f27610dc6d8c67be1b88593f7dade # v3.0.6
        with:
          tool: wasm-tools@1.244.0

      # Determine weval version
      - name: Determine weval version
        id: weval-meta
        shell: bash
        run: |
          export WEVAL_LATEST_URL=`curl -Ls -o /dev/null -w %{url_effective} https://github.com/bytecodealliance/weval/releases/latest`
          export WEVAL_VERSION=${WEVAL_LATEST_URL#https://github.com/bytecodealliance/weval/releases/tag/}
          echo -e "version=$WEVAL_VERSION" >> $GITHUB_OUTPUT

      # Use cached weval bin if present
      - name: Cache weval bin
        id: cache-weval-bin
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          path: .weval-bin
          key: weval-bin-${{ steps.weval-meta.outputs.version }}-${{ matrix.os }}

      # (no cached weval bin) download weval release
      - if: ${{ steps.cache-weval-bin.outputs.cache-hit != 'true' && matrix.os == 'ubuntu-latest' }}
        run: |
          curl -LO https://github.com/bytecodealliance/weval/releases/download/${{ steps.weval-meta.outputs.version }}/weval-${{ steps.weval-meta.outputs.version }}-x86_64-linux.tar.xz
          tar -xvJf weval-${{ steps.weval-meta.outputs.version }}-x86_64-linux.tar.xz
          mv weval-${{ steps.weval-meta.outputs.version }}-x86_64-linux/weval .weval-bin
      - if: ${{ steps.cache-weval-bin.outputs.cache-hit != 'true' && matrix.os == 'windows-2025' }}
        run: |
          curl -LO https://github.com/bytecodealliance/weval/releases/download/${{ steps.weval-meta.outputs.version }}/weval-${{ steps.weval-meta.outputs.version }}-x86_64-windows.zip
          unzip weval-${{ steps.weval-meta.outputs.version }}-x86_64-windows.zip
          mv weval-${{ steps.weval-meta.outputs.version }}-x86_64-windows .weval-bin
      - if: ${{ steps.cache-weval-bin.outputs.cache-hit != 'true' && matrix.os == 'macos-latest' }}
        run: |
          curl -LO https://github.com/bytecodealliance/weval/releases/download/${{ steps.weval-meta.outputs.version }}/weval-${{ steps.weval-meta.outputs.version }}-aarch64-macos.tar.xz
          tar -xvJf weval-${{ steps.weval-meta.outputs.version }}-aarch64-macos.tar.xz
          mkdir .weval-bin
          mv weval-${{ steps.weval-meta.outputs.version }}-aarch64-macos/weval .weval-bin/

      # see: https://github.com/npm/cli/issues/4828
      - name: Remove package-lock
        run: |
          mv package-lock.json hidden.json

      - run: |
          npm install -g patch-package

      - name: Install oxc-parser
        if: ${{ matrix.node == '18.x' && matrix.os == 'ubuntu-22.04' }}
        run: |
          npm install oxc-parser --ignore-engines
          npm install @oxc-parser/binding-linux-x64-gnu --ignore-engines

      - name: Restore package-lock
        run: |
          mv hidden.json package-lock.json

      - name: Install NPM packages
        run: |
          npm install

      - name: Cache puppeteer install
        id: cache-puppeteer
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: puppeteer-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('packages/jco/package.json') }}
          path: |
            /home/runner/.cache/puppeteer
      - name: Install puppeteer
        run: |
          npx puppeteer browsers install chrome

      - name: Restore jco build
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-build
          path: |
            packages/jco/obj

      - name: Restore jco test components
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-test-components
          path: |
            packages/jco/test/output/rust-test-components

      - name: Test LTS Node.js
        if: matrix.node == '18.x' || matrix.node == '20.x' || matrix.ndoe == '22.x'
        working-directory: packages/jco
        run: |
          npm run test:lts -- --maxWorkers 4 --minWorkers 2 --maxConcurrency 2

      - name: Test Latest Node.js
        if: matrix.node == 'latest'
        working-directory: packages/jco
        env:
          WEVAL_BIN_PATH: ${{ matrix.weval-bin-path }}
        run: |
          npm run test -- --maxWorkers 4 --minWorkers 2 --maxConcurrency 2

  test-wasi-deno:
    runs-on: "ubuntu-latest"
    needs:
      - build
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          submodules: recursive

      - name: Install Rust deps
        run: |
          rustup update stable --no-self-update && rustup default stable
          rustup target add wasm32-unknown-unknown
          rustup target add wasm32-wasip1

      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: "latest"

      - uses: denoland/setup-deno@667a34cdef165d8d2b2e98dde39547c9daac7282 # v2.0.4
        with:
          deno-version: v1.x

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - name: Install NPM packages
        run: npm install

      - name: Restore jco build
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-build
          path: |
            packages/jco/obj

      - name: Restore jco test components
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-test-components
          path: |
            packages/jco/test/output/rust-test-components

      - name: Generate tests
        run: |
          cargo xtask generate tests preview2

      - name: WASI Preview 2 Conformance
        run: cargo test deno_

  test-wasi-node:
    strategy:
      matrix:
        os:
          - ubuntu-latest
          - windows-2025
          - macos-latest
        node:
          - 18.x
          - 20.x
          - latest
        exclude:
          - os: macos-latest
            node: 20.x
          - os: macos-latest
            node: 18.x
          - os: windows-2025
            node: 20.x
          - os: windows-2025
            node: 18.x
          # TODO: after debugging hang in p2 TCP streams abort
          # see: https://github.com/bytecodealliance/jco/pull/1280#issuecomment-3957689892
          - os: windows-2025
            node: latest
      fail-fast: false
    runs-on: ${{ matrix.os }}
    needs:
      - build
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          submodules: recursive

      - name: Install Rust deps
        run: |
          rustup update stable --no-self-update && rustup default stable
          rustup target add wasm32-unknown-unknown
          rustup target add wasm32-wasip1

      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: ${{ matrix.node }}

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - name: Restore jco build
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-build
          path: |
            packages/jco/obj

      - name: Restore jco test components
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-test-components
          path: |
            packages/jco/test/output/rust-test-components

      - name: Install NPM packages
        run: npm install

      - name: Generate tests
        run: |
          cargo xtask generate tests preview2

      - name: WASI Preview 2 Conformance
        run: |
          cargo test node_

  test-shims:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        workspace:
          - preview2-shim
          - preview3-shim
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Install Rust
        run: rustup update stable --no-self-update
      - uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2.7.8
        with:
          shared-key: jco-${{ hashFiles('Cargo.lock') }}

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - name: Install NPM packages
        run: npm install

      - name: Cache puppeteer install
        id: cache-puppeteer
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: puppeteer-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('packages/jco/package.json') }}
          path: |
            /home/runner/.cache/puppeteer

      - name: Install puppeteer
        run: |
          npx puppeteer browsers install chrome

      - name: Build jco
        run: npm run build

      - name: Test Workspaces
        env:
          TEST_PUPPETEER_LAUNCH_ARGS: |
            --no-sandbox
        run: npm run test --workspace packages/${{ matrix.workspace }}

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - name: Install NPM packages
        run: npm install

      - name: Lint
        run: npm run lint

  fmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - name: Install NPM packages
        run: npm install

      - name: Format
        run: npm run fmt:check

  rustfmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - name: Install Rust
        run: rustup update stable && rustup default stable && rustup component add rustfmt
      - name: Remove tests mod
        run: rm -r crates/jco/tests/mod.rs
      - uses: Swatinem/rust-cache@v2
      - name: Format source code
        run: cargo fmt -- --check

  clippy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
    - name: Install Rust
      run: rustup update stable && rustup default stable
    - name: Remove tests mod
      run: rm -r crates/jco/tests/mod.rs
    - uses: Swatinem/rust-cache@v2
    - name: Run clippy
      run: cargo clippy --workspace --all-features --all-targets --keep-going -- -D warnings

  test-jco-std:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        workspace:
          - jco-std
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Install Rust
        run: rustup update stable --no-self-update
      - uses: Swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2.7.8
        with:
          shared-key: jco-${{ hashFiles('Cargo.lock') }}

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - uses: taiki-e/cache-cargo-install-action@f9eed3e4680f27610dc6d8c67be1b88593f7dade # v3.0.6
        with:
          tool: wasmtime-cli@40.0.2

      - name: Install NPM packages
        working-directory: packages/${{ matrix.workspace }}
        run: |
          npm install

      - name: Build jco-transpile, jco-std
        run: |
          npm run build -w packages/jco-transpile
          npm --workspace packages/${{ matrix.workspace }} run build

      - name: Test jco-std workspace
        run: |
          npm run test --workspace packages/${{ matrix.workspace }}

  examples:
    needs:
      - build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        wac:
          - version: 0.6.0
        node:
          - version: 24.x
        project:
          - name: add
            workspace: examples/components/add
          - name: adder
            workspace: examples/components/adder
          - name: string-reverse
            workspace: examples/components/string-reverse
          - name: string-reverse-upper
            workspace: examples/components/string-reverse-upper
            is-composed: true
          - name: webidl-book-library
            workspace: examples/components/webidl-book-library
            requires-crates:
              - webidl2wit-cli
          - name: node-fetch
            workspace: examples/components/node-fetch
          - name: http-hello-world
            workspace: examples/components/http-hello-world
          - name: http-server-fetch-handler
            workspace: examples/components/http-server-fetch-handler
          - name: http-server-hono
            workspace: examples/components/http-server-hono
            setup: |
              npm run build -w @bytecodealliance/jco-transpile
              npm run build -w @bytecodealliance/jco-std
          - name: host-logging
            workspace: examples/components/host-logging
          - name: ts-resource-import
            workspace: examples/components/ts-resource-import
          - name: ts-resource-export
            workspace: examples/components/ts-resource-export
          - name: typegen-async-export
            workspace: examples/components/typegen-async-export
          - name: node-compat
            workspace: examples/components/node-compat
          - name: fs-write-file
            workspace: examples/components/fs-write-file
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
        with:
          node-version: ${{ matrix.node.version }}

      - name: Restore jco build
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-build
          path: |
            packages/jco/obj

      - name: Restore jco test components
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-test-components
          path: |
            packages/jco/test/output/rust-test-components

      - name: Restore jco-transpile vendor
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: jco-transpile-vendor
          path: |
            packages/jco-transpile/vendor

      - name: Install Rust
        if: ${{ matrix.project.requires-crates != '[]' }}
        run: rustup update stable --no-self-update && rustup default stable

      - name: Install required rust crates
        if: ${{ matrix.project.requires-crates != '[]' }}
        uses: taiki-e/install-action@787505cde8a44ea468a00478fe52baf23b15bccd # v2
        with:
          tool: ${{ join(matrix.project.requires-crates, ',') }}

      - name: Install wac
        if: ${{ matrix.project.is-composed }}
        uses: jaxxstorm/action-install-gh-release@25e24d2d23ae098373794ef1d6faecb48ee52da8 # v3.0.0
        with:
          repo: bytecodealliance/wac
          tag: v${{ matrix.wac.version }}
          extension-matching: disable
          rename-to: wac
          chmod: 0755

      - uses: bytecodealliance/actions/wasmtime/setup@9152e710e9f7182e4c29ad218e4f335a7b203613 # v1.1.3

      - name: Cache npm install
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
        with:
          key: node-modules-${{ runner.os }}-${{ runner.arch }}-${{ hashFiles('package-lock.json') }}
          path: |
            node_modules

      - run: npm install

      - name: npm install (project)
        working-directory: ${{ matrix.project.dir }}
        run: npm install

      - run: |
          ${{ matrix.project.setup }}

      - name: Run all script for (${{ matrix.project.name }})
        working-directory: ${{ matrix.project.dir }}
        run: npm run all --workspace ${{ matrix.project.workspace }}