wasm-components.yml

name: Build and test WebAssembly components
on:
  push:
    branches:
      - "main"
    paths:
      - "wasm-components/**"

  pull_request:
    branches:
      - "main"
    paths:
      - "wasm-components/**"

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build and test
    runs-on: ubuntu-latest
    if: |
      ${{ github.event_name != 'pull_request' ||
      github.event.pull_request.head.repo.full_name !=
      github.event.pull_request.base.repo.full_name }}

    defaults:
      run:
        working-directory: wasm-components

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@nightly
        with:
          targets: wasm32-wasip2
          components: rustfmt

      - name: Build
        shell: bash
        working-directory: wasm-components/rust
        run: |
          cargo fmt --all --check
          cargo build --workspace

      - name: Install nextest
        shell: bash
        run: |
          set -euxo pipefail
          curl -LsSf https://get.nexte.st/0.9/linux | tar zxf - -C ${CARGO_HOME:-~/.cargo}/bin

      - name: Run tests
        shell: bash
        working-directory: wasm-components/rust
        run: |
          rm .cargo/config.toml # so we don't attempt to execute wasm directly
          cargo nextest run --all-features