codecov.yml

name: Code Coverage
on:
  schedule:
    - cron: '0 15 * * 0'  # Sunday 15:00 UTC (7am or 8am Pacific time)
env:
  RUST_BACKTRACE: 0

jobs:
  codecov:
    name: Run Code Coverage
    runs-on: ubuntu-latest
    env:
      RUSTC_BOOTSTRAP: 1
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          submodules: true

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt

      - name: Set up rust-cache
        uses: Swatinem/rust-cache@v2

      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test
          # Don't run tests in parallel because codecov with rayon will blow the stack.
          args: --all --locked --profile ci --features only_testnet,leo-test-framework/no_parallel
        env:
          CARGO_INCREMENTAL: "0"

      - name: Install dependencies for code coverage
        run: |
          sudo apt-get update
          sudo apt-get -y install binutils-dev libcurl4-openssl-dev zlib1g-dev libdw-dev libiberty-dev

      - name: Generate coverage report
        run: |
          wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz
          tar xzf master.tar.gz
          cd kcov-master
          mkdir build && cd build
          cmake .. && make
          make install DESTDIR=../../kcov-build
          cd ../..
          rm -rf kcov-master
          for file in target/ci/deps/*-*; do if [[ "$file" != *\.* ]]; then mkdir -p "target/cov/$(basename $file)"; ./kcov-build/usr/local/bin/kcov --exclude-pattern=/.cargo,/usr/lib --exclude-region='@kcov_skip(start):@kcov_skip(end)' --verify "target/cov/$(basename $file)" "$file"; fi done

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}