ci.yaml

name: CI
on:
  merge_group:
  push:
    branches: [main]
  pull_request:
    branches: ["*"]

concurrency:
  group: ${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  compile:
    name: Compile
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3

      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          targets: wasm32-unknown-unknown

      - name: Run cargo check
        run: cargo check

      - name: Run cargo check for math with no-std
        run: cargo check --package lambdaworks-math --no-default-features
      
      - name: Run cargo check for math with wasm target
        run: cargo check --package lambdaworks-math --no-default-features --target wasm32-unknown-unknown

      - name: Run cargo check for crypto with wasm target
        run: cargo check --package lambdaworks-crypto --no-default-features --target wasm32-unknown-unknown

      - name: Run cargo build ensure-no_std crate
        run: |
          cd ensure-no_std
          cargo build

      - name: Run cargo build ensure-no_std crate for wasm
        run: |
          cd ensure-no_std
          cargo build --target wasm32-unknown-unknown

      - name: Check benchmarks
        run: cargo bench --no-run

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3

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

      - name: Run cargo fmt
        run: cargo fmt --all -- --check

      - name: Run clippy
        run: make clippy

      - name: Run clippy math no std
        run: cargo clippy --package lambdaworks-math --no-default-features -- -D warnings

  test:
    name: Test (Ubuntu)
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          components: clippy
      - name: Run tests with no std
        run: cargo test --package lambdaworks-math --no-default-features
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov
      - name: Run tests and generate code coverage
        run: cargo llvm-cov --lcov --output-path lcov.info
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: lcov.info
          fail_ci_if_error: true

  test_macos:
    name: Test (macOS, Apple sillicon)
    runs-on: [self-hosted, macOS]
    env:
      CARGO_TERM_COLOR: always
    steps:
      - uses: actions/checkout@v3
      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          components: clippy

      - name: Run clippy
        run: make clippy-metal
      - name: Run tests
        run: make test-metal

  test_nvidia:
    name: Test (Ubuntu, NVIDIA GPU)
    runs-on: [self-hosted, cuda]
    env:
      CARGO_TERM_COLOR: always
    steps:
      - uses: actions/checkout@v3
      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          components: clippy

      - name: Add CUDA binaries to PATH
        run: |
          echo /usr/local/cuda/bin >> $GITHUB_PATH

      - name: Run clippy
        run: make clippy-cuda
      - name: Run tests
        run: cargo test -F cuda