name: Coverage

on:
  push:
    branches: [main]

permissions:
  contents: read

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

jobs:
  coverage:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Install Rust (nightly)
        uses: actions-rust-lang/setup-rust-toolchain@46268bd060767258de96ed93c1251119784f2ab6 # v1.16.1
        with:
          toolchain: nightly
          components: llvm-tools

      - name: Install just, cargo-llvm-cov, cargo-nextest
        uses: taiki-e/install-action@d9be7d8cda89035c9c843f78bd44d4f72d8403d4 # v2.79.7
        with:
          tool: just,cargo-llvm-cov,cargo-nextest

      - name: Generate code coverage
        run: just test-coverage-codecov

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@e79a6962e0d4c0c17b229090214935d2e33f8354 # v6.0.1
        with:
          files: codecov.json
          fail_ci_if_error: true
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}