test.yaml

name: Go

on:
  push:
    branches:
      - main
  pull_request:
    paths-ignore:
        - '.prettier*'
        - '.vscode/**'
        - '*.md'
        - 'docs/**'
        - 'LICENSE'

env:
  wasm-tools-version: "1.219.1"
  wasmtime-version: "26.0.0"

jobs:
  # Vet Go code
  vet-go:
    name: Vet Go code
    runs-on: ubuntu-latest
    timeout-minutes: 2
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod

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

  # Test with Go
  test-go:
    name: Test with Go
    runs-on: ubuntu-latest
    timeout-minutes: 5
    strategy:
      matrix:
        go-version: ["1.22", "1.23"]
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set up wasm-tools
        uses: bytecodealliance/actions/wasm-tools/setup@v1
        with:
          version: ${{ env.wasm-tools-version }}

      - name: Run Go tests
        run: go test -v ./...

      - name: Run Go tests with race detector
        run: go test -v -race ./...

      - name: Test Go without cgo
        env:
          CGO_ENABLED: 0
        run: go test -v ./...

      - name: Verify repo is unchanged
        run: git diff --exit-code HEAD

  # Test with TinyGo
  test-tinygo:
    name: Test with TinyGo
    runs-on: ubuntu-latest
    timeout-minutes: 15
    strategy:
      matrix:
        go-version: ["1.22", "1.23"]
        tinygo-version: ["0.32.0", "0.33.0", "0.34.0"]
        exclude:
          - go-version: "1.23"
            tinygo-version: "0.32.0"
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set up TinyGo
        uses: acifani/setup-tinygo@v2
        with:
          tinygo-version: ${{ matrix.tinygo-version }}

      - name: Set up wasm-tools
        uses: bytecodealliance/actions/wasm-tools/setup@v1
        with:
          version: ${{ env.wasm-tools-version }}

      - name: Test with TinyGo
        run: tinygo test -v ./...

      - name: Verify repo is unchanged
        run: git diff --exit-code HEAD

  # Test with WebAssembly
  test-wasm:
    name: Test with WebAssembly
    runs-on: ubuntu-latest
    timeout-minutes: 15
    strategy:
      matrix:
        go-version: ["1.22", "1.23"]
        tinygo-version: ["0.32.0", "0.33.0", "0.34.0"]
        exclude:
          - go-version: "1.23"
            tinygo-version: "0.32.0"
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

      - name: Set up TinyGo
        uses: acifani/setup-tinygo@v2
        with:
          tinygo-version: ${{ matrix.tinygo-version }}

      - name: Set up wasm-tools
        uses: bytecodealliance/actions/wasm-tools/setup@v1
        with:
          version: ${{ env.wasm-tools-version }}

      - name: Set up Wasmtime
        uses: bytecodealliance/actions/wasmtime/setup@v1
        with:
          version: ${{ env.wasmtime-version }}

      - name: Add Go wasm exec to $PATH
        run: echo "$(go env GOROOT)/misc/wasm" >> $GITHUB_PATH

      - name: Regenerate Go
        run: make tests/generated

      - name: Verify repo is unchanged
        run: git diff --exit-code HEAD

      - name: Test wasm/wasip1 with Go
        env:
          GOARCH: wasm
          GOOS: wasip1
        run: go test -v ./...

      - name: Test wasm/wasip1 with TinyGo 0.32.0
        if: ${{ matrix.tinygo-version == '0.32.0' }}
        run: tinygo test -v -target=wasi ./...

      - name: Test wasm/wasip1 with TinyGo >= 0.33.0
        if: ${{ matrix.tinygo-version != '0.32.0' }}
        run: tinygo test -v -target=wasip1 ./...

      - name: Test wasm/wasip2 with TinyGo >= 0.33.0
        if: ${{ matrix.tinygo-version != '0.32.0' }}
        run: tinygo test -v -target=wasip2 ./...

      - name: Test generated Go with TinyGo >= 0.34.0
        if: ${{ matrix.tinygo-version != '0.32.0' && matrix.tinygo-version != '0.33.0' }}
        run: tinygo test -v -target wasip2 ./tests/...

      - name: Verify repo is unchanged
        run: git diff --exit-code HEAD