ci.yml

name: CI

# Quality gates for the Rust SDK + FFI workspace.
# Runs on every push/PR to main and on version tags. FFI artifact/release
# packaging lives in ffi.yml.

on:
  push:
    branches: [main]
    tags: ['v*']
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  lint:
    name: fmt + clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
      - name: rustfmt
        run: cargo fmt --all -- --check
      - name: clippy (all features)
        run: cargo clippy --all --all-features --all-targets -- -D warnings

  test:
    name: check + test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: check (all features)
        run: cargo check --all --all-features
      - name: test (all features)
        # Includes the FFI crate. `nak-tests` no-ops when the `nak` CLI is
        # absent from PATH (see contextvm-ffi/Cargo.toml).
        run: cargo test --all --all-features
      - name: test (no default features)
        run: cargo test --no-default-features
      - name: doc
        run: cargo doc --no-deps --all-features
      - name: rmcp integration example
        run: cargo run --example rmcp_integration_test --features rmcp -- local

  msrv:
    name: MSRV 1.88
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@1.88
      - uses: Swatinem/rust-cache@v2
      # Regenerate the lockfile so dependencies resolve to versions that still
      # support the declared MSRV (1.88).
      - name: Remove lockfile
        run: rm -f Cargo.lock
      - name: check
        run: cargo check --all-features
      - name: test
        run: cargo test --all-features