lithoglyph/.github/workflows/ci.yml at main · hyperpolymath/lithoglyph · GitHub

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# This workflow is managed by gh actions-lock.
# SPDX-License-Identifier: MPL-2.0
# This workflow is managed by gh actions-lock.
# This workflow is managed by gh actions-lock.
# This workflow is managed by gh actions-lock.
# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
#
# Lithoglyph CI — Build and test all components
#
# Runs on push to main and all pull requests.
# Tests: Zig core, Forth blocks, C FFI integration.

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions: read-all

jobs:
  # ===========================================================================
  # Job 1: Build and test core-zig
  # ===========================================================================
  build-zig:
    name: Build & Test core-zig
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v7.0.1

      - name: Setup Zig
        uses: goto-bus-stop/setup-zig@v2.2.1
        with:
          version: '0.15.2'

      - name: Build core-zig
        working-directory: core-zig
        run: zig build

      - name: Run core-zig tests
        working-directory: core-zig
        run: zig build test

      - name: Upload Zig build artifacts
        uses: actions/upload-artifact@v7.0.1
        with:
          name: zig-build
          path: |
            core-zig/zig-out/lib/
          retention-days: 1

  # ===========================================================================
  # Job 2: Forth block tests
  # ===========================================================================
  test-forth:
    name: Forth Block Tests
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v7.0.1

      - name: Install gforth
        run: sudo apt-get update && sudo apt-get install -y gforth

      - name: Run Forth block tests
        working-directory: core-forth/test
        run: gforth test-blocks.fs -e bye

      - name: Verify Forth source files load
        working-directory: core-forth/src
        run: |
          gforth lithoglyph-blocks.fs -e 'bye'
          gforth lithoglyph-journal.fs -e 'bye'
          gforth lithoglyph-model.fs -e 'bye'

  # ===========================================================================
  # Job 3: C FFI integration tests (depends on Zig build)
  # ===========================================================================
  test-ffi:
    name: C ABI regression tests
    runs-on: ubuntu-latest
    needs: build-zig
    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v7.0.1

      - name: Setup Zig
        uses: goto-bus-stop/setup-zig@v2.2.1
        with:
          version: '0.15.2'

      - name: Build Zig libraries
        working-directory: core-zig
        run: zig build

      - name: Compile C FFI integration tests
        working-directory: core-zig
        run: |
          gcc -I../generated/abi \
              -o test-ffi-integration \
              test-ffi-integration.c \
              -Lzig-out/lib \
              -llith_bridge

      - name: Run FFI integration tests
        working-directory: core-zig
        run: |
          LD_LIBRARY_PATH=zig-out/lib ./test-ffi-integration

      - name: Verify ABI exports
        working-directory: core-zig
        run: |
          nm -D zig-out/lib/liblith_bridge.so | grep -q 'lith_db_open'
          nm -D zig-out/lib/liblith_bridge.so | grep -q 'lith_apply'
          nm -D zig-out/lib/liblith_bridge.so | grep -q 'lith_version'
          nm -D zig-out/lib/liblith_bridge.so | grep -q 'lith_introspect_schema'