chore(ci): Add smoke tests to CI and release workflows

Author: cblanc

.github/workflows/ci.yml

@@ -28,3 +28,6 @@ jobs:
 
       - name: Build
         run: npm run build
+
+      - name: Smoke test
+        run: node smoke.js

.github/workflows/release.yml

@@ -43,6 +43,9 @@ jobs:
       - name: Unit Tests
         run: pnpm test
 
+      - name: Smoke test
+        run: node smoke.js
+
       - name: Semantic Release
         run: npx semantic-release
         env:

smoke.js

@@ -0,0 +1,42 @@
+const fs = require("fs");
+const path = require("path");
+
+const root = __dirname;
+const files = {
+  json: path.join(root, "dist", "openapi.json"),
+  yaml: path.join(root, "dist", "openapi.yaml"),
+  ts: path.join(root, "openapi.ts"),
+};
+
+let failed = false;
+
+// JSON parse check
+try {
+  JSON.parse(fs.readFileSync(files.json, "utf8"));
+  console.log("OK: openapi.json is valid JSON");
+} catch (e) {
+  console.error("FAIL: openapi.json is not valid JSON:", e.message);
+  failed = true;
+}
+
+// YAML basic structure check
+try {
+  const yaml = fs.readFileSync(files.yaml, "utf8");
+  if (!yaml.includes("openapi:")) throw new Error("Missing openapi: key");
+  console.log("OK: openapi.yaml has valid structure");
+} catch (e) {
+  console.error("FAIL: openapi.yaml:", e.message);
+  failed = true;
+}
+
+// TypeScript file exists and is non-empty
+try {
+  const ts = fs.readFileSync(files.ts, "utf8");
+  if (ts.length === 0) throw new Error("File is empty");
+  console.log("OK: openapi.ts is non-empty");
+} catch (e) {
+  console.error("FAIL: openapi.ts:", e.message);
+  failed = true;
+}
+
+if (failed) process.exit(1);