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

      - name: Install Rust (nightly)
        uses: actions-rust-lang/setup-rust-toolchain@2b1f5e9b395427c92ee4e3331786ca3c37afe2d7 # v1.16.0
        with:
          toolchain: nightly
          components: llvm-tools

      - name: Install just, cargo-llvm-cov, cargo-nextest
        uses: taiki-e/install-action@cf525cb33f51aca27cd6fa02034117ab963ff9f1 # v2.75.22
        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@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
        with:
          files: codecov.json
          fail_ci_if_error: true
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}