coverage.yaml

name: Coverage

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  codecov:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup rust toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          components: llvm-tools-preview
          toolchain: stable

      - name: Install llvm-cov
        run: cargo install cargo-llvm-cov

      # TODO: exclude functions (e.g. down() in migrations)
      - name: Generate coverage report
        run: cargo llvm-cov --lcov --output-path coverage.lcov

      - name: Upload coverage report
        uses: codecov/codecov-action@v4
        with:
          fail_ci_if_error: true
          file: coverage.lcov
          flags: rust
          token: ${{ secrets.CODECOV_TOKEN }}