ci.yml

# Synthetic-only CI: builds the project and runs the smoke test on every push
# and pull request.
#
# This workflow never downloads Nasdaq market data and never runs benchmarks.
# The bench_smoke target is compiled to prove the benchmark infrastructure
# builds, but it is not executed and its output is never recorded.

name: CI

on:
  push:
  pull_request:

jobs:
  build-and-test:
    name: ${{ matrix.preset }}
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: false
      matrix:
        preset: [debug, asan-ubsan, release]
    steps:
      - uses: actions/checkout@v4

      - name: Install Ninja
        run: sudo apt-get update && sudo apt-get install -y ninja-build

      # Older ASan runtimes reject the high mmap randomization entropy on
      # recent Ubuntu kernels; pin it to a value ASan accepts.
      - name: Lower ASLR entropy for ASan
        if: matrix.preset == 'asan-ubsan'
        run: sudo sysctl -w vm.mmap_rnd_bits=28

      - name: Configure
        run: cmake --preset ${{ matrix.preset }}

      - name: Build
        run: cmake --build --preset ${{ matrix.preset }}

      - name: Test
        run: ctest --preset ${{ matrix.preset }}

  documentation:
    name: documentation
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4

      # Standard library only, synthetic only, no build and no market data:
      # this validates links, generated artifacts, and every numeric claim in
      # the README against the committed JSON and CSV (docs/decisions.md
      # D-077).
      - name: Validate documentation and generated artifacts
        run: python3 scripts/check_docs.py