codecov.yml

on:
  push:
    branches:
      - main
  pull_request:

env:
  CI_TWITCH_API_FEATURES: "twitch_oauth2/all all unsupported deny_unknown_fields ureq"

name: Code Coverage
jobs:
  coverage:
    name: Run test coverage
    runs-on: ubuntu-latest
    continue-on-error: true
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Toolchain setup
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly
          components: llvm-tools-preview
      - uses: Swatinem/rust-cache@v2

      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov

      - name: Generate code coverage for tests
        run: cargo llvm-cov --no-report --tests --features "${{ env.CI_TWITCH_API_FEATURES }} _all trace_unknown_fields"
      - name: Generate code coverage for tests without any features
        run: cargo llvm-cov --no-report --tests

      # doctests take too long to complete
      # - name: Generate code coverage for docs
      #   run: cargo llvm-cov --no-report --doc --features "${{ env.CI_TWITCH_API_FEATURES }} _all"

      - name: Merge lcov.info
        run: cargo llvm-cov report --lcov --ignore-filename-regex "twitch_oauth2" --output-path lcov.info

      - name: Upload to codecov.io
        uses: codecov/codecov-action@v5
        with:
          files: ./lcov.info
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}