rust.yml

name: rust

on:
  push:
    branches:
      - main
      - dev
      - 'hacl-star-**'
    paths-ignore:
      - .gitignore
      - CLA.md
      - CODE_OF_CONDUCT.md
      - CONTRIBUTING.md
      - cpu-features.md
      - LICENSE
      - LICENSE-APACHE
      - README.md
  pull_request:
    # Can't use an YAML anchor because "Anchors are not currently supported." (GitHub 12/07/2022)
    paths-ignore:
      - .gitignore
      - CLA.md
      - CODE_OF_CONDUCT.md
      - CONTRIBUTING.md
      - cpu-features.md
      - LICENSE
      - LICENSE-APACHE
      - README.md
  workflow_dispatch:
  merge_group:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  mach:
    strategy:
      fail-fast: false
      matrix:
        os:
          - macos-latest
          # - ubuntu-latest Disabling Ubuntu for now as long as bindgen is broken
          - windows-latest

    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v3
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo

      - if: matrix.os == 'macos-latest'
        run: brew install ninja

      - if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update
          sudo apt-get install ninja-build

      - if: matrix.os == 'windows-latest'
        uses: ilammy/msvc-dev-cmd@7315a94840631165970262a99c72cfb48a65d25d

      - if: matrix.os == 'windows-latest'
        run: choco install ninja

      - name: Cargo update
        working-directory: rust
        run: cargo update

      - name: Debug Build
        run: ./mach build -l rust -v

      - name: Release Build
        run: ./mach build --release -l rust -v

      - name: Test Debug
        # FIXME: enable Windows tests
        if: matrix.os != 'windows-latest'
        run: cargo test --manifest-path rust/Cargo.toml
        env:
          MACH_BUILD: 1

  standalone:
    strategy:
      fail-fast: false
      matrix:
        bits: [32, 64]
        os:
          - macos-latest
          # - ubuntu-latest disable for now
          - windows-latest
        exclude:
          - bits: 32
            os: "macos-latest"

    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v3

      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo

      - if: matrix.os == 'macos-latest'
        run: brew install ninja

      - if: matrix.os == 'ubuntu-latest'
        run: |
          sudo apt-get update
          sudo apt-get install ninja-build gcc-multilib g++-multilib clang-15
          rustup target add i686-unknown-linux-gnu

      - name: Setup | Developer Command Prompt (x86)
        if: ${{ matrix.bits == 32 && matrix.os == 'windows-latest' }}
        uses: ilammy/msvc-dev-cmd@7315a94840631165970262a99c72cfb48a65d25d
        with:
          arch: x86

      - name: Setup | Developer Command Prompt (x64)
        if: ${{ matrix.bits == 64 && matrix.os == 'windows-latest' }}
        uses: ilammy/msvc-dev-cmd@7315a94840631165970262a99c72cfb48a65d25d
        with:
          arch: x64

      - if: matrix.os == 'windows-latest'
        run: |
          choco install ninja
          rustup target add i686-pc-windows-msvc

      - name: Cargo update
        working-directory: rust
        run: cargo update

      - name: Debug Build
        if: matrix.bits == 64
        working-directory: rust
        run: cargo build -v

      - name: Release Build
        if: matrix.bits == 64
        working-directory: rust
        run: cargo build --release -v

      - name: Test Debug
        if: matrix.bits == 64
        working-directory: rust
        run: cargo test -v

      - name: Test Debug 32-bit
        if: ${{ matrix.bits == 32 && matrix.os == 'ubuntu-latest' }}
        working-directory: rust
        run: cargo test -v --target i686-unknown-linux-gnu

      - name: Test Debug 32-bit
        if: ${{ matrix.bits == 32 && matrix.os == 'windows-latest' }}
        working-directory: rust
        run: |
          ../tools/vcbuild.cmd 32
          cargo test -v --target i686-pc-windows-msvc