ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:

env:
  # Kept in step with release.yml. See the note there on why this is pinned.
  RUSTCFML_REF: v0.685.5

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
        with:
          path: rustcfml-browser

      # Sibling checkout, because Cargo.toml points at
      # `../RustCFML/crates/rustcfml-module`. Obscura itself needs no checkout:
      # it is a git dependency pinned to a tag of our fork.
      - uses: actions/checkout@v5
        with:
          repository: RustCFML/RustCFML
          ref: ${{ env.RUSTCFML_REF }}
          path: RustCFML

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      # Obscura brings V8 and a full layout/paint engine; without a cache every
      # push pays for all of it.
      - uses: Swatinem/rust-cache@v2
        with:
          workspaces: rustcfml-browser

      - name: Format
        working-directory: rustcfml-browser
        run: cargo fmt --check

      - name: Clippy
        working-directory: rustcfml-browser
        run: cargo clippy --all-targets -- -D warnings

      - name: Test
        working-directory: rustcfml-browser
        run: cargo test

      # Packaging is a build step of its own and breaks on its own — a crate
      # that compiles can still fail to produce a loadable .rcx. Catch it on
      # the branch, not at the tag. The smoke script is the same one the
      # release workflow runs; keeping them identical is the point.
      - name: Package and load a .rcx
        run: |
          set -e
          gh release download "$RUSTCFML_REF" \
            --repo RustCFML/RustCFML \
            --pattern 'rustcfml-linux-x86_64' \
            --output engine
          chmod +x engine
          ./engine ext build rustcfml-browser
          ./engine ext install "$(ls rustcfml-browser/*.rcx)"
          ./engine ext list
          ./engine rustcfml-browser/.github/smoke.cfm
        env:
          GH_TOKEN: ${{ github.token }}