ci: run the checks on main too (#144)

@ZacharyZcR's workflow, already green on dev (78c77bf): engine + C suite, web build + vitest, python suite, and a real CUDA syntax check. Only the workflow file is cherry-picked here — main's engine code stays at 54cfe56 and nothing else from dev comes along. main is where the checks are worth the most and where they were missing entirely. Includes the two fixes the first run exposed: the pinned action's version table stops at 12.6.2 (12.6.3 failed the install), and `nvcc ... | head -40` took its exit status from head, so the job could never fail. Co-Authored-By: ZacharyZcR <#144> Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-16 19:39:40 +02:00
parent 54cfe56324
commit 72d3d37231
1 changed files with 72 additions and 0 deletions
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+name: CI
+
+on:
+  pull_request:
+    branches: [dev, main]
+  push:
+    branches: [dev, main]
+
+jobs:
+  engine:
+    name: Engine (Linux, CPU)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build glm
+        run: cd c && make glm
+      - name: C test suite
+        run: cd c && make test-c
+
+  engine-cuda-syntax:
+    name: CUDA syntax check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install CUDA toolkit (compiler only)
+        uses: Jimver/cuda-toolkit@v0.2.19
+        with:
+          # v0.2.19's version table stops at 12.6.2 — 12.6.3 fails the install
+          # step with "Version not available" before nvcc is ever reached.
+          cuda: '12.6.2'
+          method: network
+          sub-packages: '["nvcc"]'
+      - name: Compile backend_cuda.cu (syntax only, no GPU)
+        run: |
+          cd c
+          # NOT `nvcc ... | head -40`: a pipeline exits with the status of its
+          # LAST command, so head's 0 masked every nvcc error and the job could
+          # only ever be green. A check that cannot fail is worse than no check —
+          # it buys false confidence in the one file nothing else compiles.
+          nvcc -O2 -std=c++17 -arch=sm_80 -c backend_cuda.cu -o /dev/null \
+            -Xcompiler=-Wall,-Wextra
+          echo "CUDA syntax check passed"
+
+  web:
+    name: Web UI
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: web
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: npm
+          cache-dependency-path: web/package-lock.json
+      - run: npm ci
+      - name: Build
+        run: npm run build
+      - name: Test
+        run: npx vitest run
+
+  python:
+    name: Python tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - name: Python test suite
+        run: cd c && python3 -m unittest discover -s tests -p 'test_*.py'