.github/workflows/build_and_test_cpp.yml

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name: C++ Build and Tests

on:
  push:
    branches:
      - main
    paths-ignore:
      - 'website/**'
      - '**/*.md'
  pull_request:
    branches:
      - main
    paths-ignore:
      - 'website/**'
      - '**/*.md'
      - 'bindings/python/**'
      - 'bindings/elixir/**'
  workflow_dispatch:

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

jobs:
  build-and-test:
    timeout-minutes: 60
    runs-on: ubuntu-latest
    env:
      FLUSS_TEST_CLUSTER_BIN: ${{ github.workspace }}/target/debug/fluss-test-cluster
    steps:
      - uses: actions/checkout@v6

      - name: Install protoc
        uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Install Apache Arrow C++
        run: |
          sudo apt-get install -y -V ca-certificates lsb-release wget
          wget https://apache.jfrog.io/artifactory/arrow/$(lsb_release --id --short | tr 'A-Z' 'a-z')/apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb
          sudo apt-get install -y -V ./apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb
          sudo apt-get update
          sudo apt-get install -y -V libarrow-dev

      - name: Rust Cache
        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1

      - name: Setup sccache
        uses: mozilla-actions/sccache-action@9e7fa8a12102821edf02ca5dbea1acd0f89a2696 # v0.0.10

      - name: Build fluss-test-cluster binary
        run: cargo build -p fluss-test-cluster

      - name: Build C++ bindings and tests
        working-directory: bindings/cpp
        env:
          SCCACHE_GHA_ENABLED: "true"
        run: |
          cmake -B build \
            -DFLUSS_ENABLE_TESTING=ON \
            -DCMAKE_BUILD_TYPE=Debug \
            -DCMAKE_C_COMPILER_LAUNCHER=sccache \
            -DCMAKE_CXX_COMPILER_LAUNCHER=sccache
          cmake --build build --parallel
          sccache --show-stats

      - name: Run C++ integration tests (parallel)
        working-directory: bindings/cpp
        run: cd build && ctest -j$(nproc) --output-on-failure --timeout 300
        env:
          RUST_LOG: DEBUG
          RUST_BACKTRACE: full