rust.yml

# libpathrs: safe path resolution on Linux
# Copyright (C) 2019-2024 Aleksa Sarai <cyphar@cyphar.com>
# Copyright (C) 2019-2024 SUSE LLC
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with this program. If not, see <https://www.gnu.org/licenses/>.

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  release:
    types: [ published ]
  schedule:
    - cron: '0 0 * * *'

name: rust-ci

jobs:
  check:
    name: cargo check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo check --workspace --all-features --all-targets

  rustdoc:
    name: cargo doc
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo doc --workspace --all-features
      - name: upload docs
        uses: actions/upload-artifact@v4
        with:
          name: rustdoc
          path: target/doc

  test:
    name: cargo test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      # Nightly rust is required for llvm-cov --doc.
      - uses: dtolnay/rust-toolchain@nightly
      - uses: taiki-e/install-action@cargo-llvm-cov
      - uses: taiki-e/install-action@nextest

      # Rust tests.
      - name: rust doc tests
        run: make CARGO_NIGHTLY=cargo test-rust-doctest
      - name: rust unit tests
        run: make CARGO_NIGHTLY=cargo test-rust-unpriv
      - name: rust unit tests (root)
        run: make CARGO_NIGHTLY=cargo test-rust-root

      - name: calculate coverage
        run: cargo llvm-cov report
      - name: generate coverage html
        run: cargo llvm-cov report --html
      - name: upload coverage html
        uses: actions/upload-artifact@v4
        with:
          name: coverage-report
          path: target/llvm-cov/html

  examples:
    name: smoke-test examples
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo build --examples
      - run: make -C examples smoke-test-rust

  fmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install stable
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt
      - run: cargo fmt --all -- --check

  clippy:
    name: clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: rustup toolchain install stable
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      - run: cargo clippy --all-features --all-targets