check.yml

name: Linting and Testing

on:
  push:
  pull_request:
    branches: [main]

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

jobs:
  check:
    permissions:
      pull-requests: write
      id-token: write
      pages: write
      checks: write
      contents: write

    runs-on: ubuntu-24.04-8core-bakunin

    steps:
      - uses: actions/checkout@v4

      - name: Setup Rust cache
        uses: Swatinem/rust-cache@v2

      - name: Install Rust toolchain
        run: |
          rustup set profile minimal
          rustup show

      - name: Ensure Rust formatting
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: -- --check

      - name: Install Protoc
        uses: arduino/setup-protoc@v1
        with:
          version: 3.20.1
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Check Clippy errors
        uses: actions-rs/clippy-check@v1
        env:
          SKIP_WASM_BUILD: 1
        with:
          args: --color=always --tests -- -D warnings
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Run tests
        env:
          RUST_BACKTRACE: 1
          SKIP_WASM_BUILD: 1
        run: cargo test
      
      - uses: jwalton/gh-find-current-pr@v1
        id: findPr

      - name: Install cargo-llvm-cov
        if: success() && steps.findPr.outputs.number
        uses: taiki-e/install-action@cargo-llvm-cov

      - name: Install cargo-xtask
        if: success() && steps.findPr.outputs.number
        run: cargo install cargo-xtask

      - name: Generate code coverage lcov
        if: success() && steps.findPr.outputs.number
        run: cargo xtask coverage
        
      - name: Generate code coverage html
        if: success() && steps.findPr.outputs.number
        run: cargo xtask coverage --html

      - name: Upload html coverage report
        if: success() && steps.findPr.outputs.number
        uses: actions/upload-pages-artifact@v3
        with:
          path: 'target/llvm-cov/html'

      - name: Deploy to GitHub Pages
        if: success() && steps.findPr.outputs.number
        id: deployment
        uses: actions/deploy-pages@v4
      
      - name: Generate Coverage Summary Report
        if: success() && steps.findPr.outputs.number
        uses: irongut/CodeCoverageSummary@v1.3.0
        with:
          filename: target/cov.xml
          badge: true
          format: markdown
          hide_branch_rate: false
          # hide_complexity: true
          indicators: true
          output: both

      - name: Append github pages link to report
        if: success() && steps.findPr.outputs.number
        run: chmod u+w code-coverage-results.md && echo "\n\n[Detailed coverage report]($GITHUB_PAGES_LINK)" &>> code-coverage-results.md
        env:
          GITHUB_PAGES_LINK: ${{ steps.deployment.outputs.page_url }}

      - name: Add Coverage PR Comment
        if: success() && steps.findPr.outputs.number
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          number: ${{ steps.finder.outputs.pr }}
          recreate: true
          path: code-coverage-results.md