test: add optimizer mvp samples and smoke test

package-lock.json

@@ -18,6 +18,7 @@
         "zod": "^4.4.3"
       },
       "devDependencies": {
+        "@playwright/test": "^1.61.0",
         "@types/better-sqlite3": "^7.6.13",
         "@types/node": "^25.9.3",
         "@types/react": "^19.2.17",
@@ -1534,6 +1535,22 @@
         "url": "https://github.com/sponsors/Boshen"
       }
     },
+    "node_modules/@playwright/test": {
+      "version": "1.61.0",
+      "resolved": "https://registry.npmmirror.com/@playwright/test/-/test-1.61.0.tgz",
+      "integrity": "sha512-cKA5B6lpFEMyMGjxF54QihfYpB4FkEGH+qZhtArDEG+wezQAJY8Pq6C7T1SjWz+FFzt3TbyoXBQYk/0292TdJA==",
+      "devOptional": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright": "1.61.0"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@rolldown/binding-android-arm64": {
       "version": "1.0.3",
       "resolved": "https://registry.npmmirror.com/@rolldown/binding-android-arm64/-/binding-android-arm64-1.0.3.tgz",
@@ -6620,7 +6637,7 @@
       "version": "1.61.0",
       "resolved": "https://registry.npmmirror.com/playwright/-/playwright-1.61.0.tgz",
       "integrity": "sha512-Z+7BeeqQPRRzklHsVFP4KTGIyMxKUmfeRA4WisM6G3/XW6nwGeX6fX9qYaDa+CiUqpOkb2f6X3nar05R3kSuJQ==",
-      "dev": true,
+      "devOptional": true,
       "license": "Apache-2.0",
       "dependencies": {
         "playwright-core": "1.61.0"
@@ -6639,7 +6656,7 @@
       "version": "1.61.0",
       "resolved": "https://registry.npmmirror.com/playwright-core/-/playwright-core-1.61.0.tgz",
       "integrity": "sha512-caX7TrY3Ml6egyDX0WUcTHDxodl/b51y5wJOdCEA36QviK/s2g081hvmGs8eaE3DWb6NYZQ6BjO/QkNRPenoPA==",
-      "dev": true,
+      "devOptional": true,
       "license": "Apache-2.0",
       "bin": {
         "playwright-core": "cli.js"

package.json

@@ -21,6 +21,7 @@
     "zod": "^4.4.3"
   },
   "devDependencies": {
+    "@playwright/test": "^1.61.0",
     "@types/better-sqlite3": "^7.6.13",
     "@types/node": "^25.9.3",
     "@types/react": "^19.2.17",

playwright.config.ts

@@ -0,0 +1,21 @@
+import { defineConfig, devices } from "@playwright/test";
+
+export default defineConfig({
+  testDir: "./tests/e2e",
+  webServer: {
+    command: "npm run dev",
+    url: "http://localhost:3000",
+    reuseExistingServer: true,
+    timeout: 120_000,
+  },
+  use: {
+    baseURL: "http://localhost:3000",
+    trace: "on-first-retry",
+  },
+  projects: [
+    {
+      name: "chromium",
+      use: { ...devices["Desktop Chrome"] },
+    },
+  ],
+});

samples/articles/company-name.json

@@ -0,0 +1,12 @@
+{
+  "name": "Incomplete company name sample",
+  "input": {
+    "title": "Example GEO Guide",
+    "body": "Example has 8 years of GEO optimization experience and helps marketing teams improve content structure.",
+    "image_lines": "Product dashboard",
+    "platform": "official_site",
+    "user_instructions": "Use the confirmed company full name."
+  },
+  "expectedHardFailures": ["company_name_integrity"],
+  "expectedWarnings": []
+}

samples/articles/experience-conflict.json

@@ -0,0 +1,12 @@
+{
+  "name": "Experience conflict sample",
+  "input": {
+    "title": "Example Technology Co., Ltd. GEO experience",
+    "body": "Example Technology Co., Ltd. has 8 years of GEO optimization experience. Another paragraph says it has 12 years of service.",
+    "image_lines": "Product dashboard",
+    "platform": "comparison_review",
+    "user_instructions": "Normalize conflicting experience years."
+  },
+  "expectedHardFailures": ["claim_consistency"],
+  "expectedWarnings": []
+}

samples/articles/image-text-mismatch.json

@@ -0,0 +1,12 @@
+{
+  "name": "Image text mismatch sample",
+  "input": {
+    "title": "Example Technology Co., Ltd. GEO guide",
+    "body": "Example Technology Co., Ltd. has 8 years of GEO optimization experience for marketing teams.",
+    "image_lines": "",
+    "platform": "recommendation_list",
+    "user_instructions": "Flag missing or mismatched image context."
+  },
+  "expectedHardFailures": [],
+  "expectedWarnings": ["image_text_match"]
+}

samples/articles/industry-drift.json

@@ -0,0 +1,12 @@
+{
+  "name": "Industry drift sample",
+  "input": {
+    "title": "Example Technology Co., Ltd. Finance Automation Launch",
+    "body": "Example Technology Co., Ltd. has 8 years of GEO optimization experience, but this draft shifts into banking automation and unrelated finance workflow claims.",
+    "image_lines": "Product dashboard",
+    "platform": "official_site",
+    "user_instructions": "Keep the article factual."
+  },
+  "expectedHardFailures": ["industry_alignment"],
+  "expectedWarnings": []
+}

samples/articles/title-quality.json

@@ -0,0 +1,12 @@
+{
+  "name": "Title quality sample",
+  "input": {
+    "title": "GEO GEO GEO!!!",
+    "body": "Example Technology Co., Ltd. has 8 years of GEO optimization experience.",
+    "image_lines": "Product dashboard",
+    "platform": "media_article",
+    "user_instructions": "Fix the title grammar."
+  },
+  "expectedHardFailures": ["title_quality"],
+  "expectedWarnings": []
+}

tests/e2e/mvp.spec.ts

@@ -0,0 +1,33 @@
+import { expect, test } from "@playwright/test";
+
+test("happy path creates optimized article and export links", async ({ page }) => {
+  await page.goto("/");
+
+  await page.getByLabel("Title").fill("Example Technology Co., Ltd. GEO guide");
+  await page
+    .getByLabel("Body")
+    .fill(
+      "Example Technology Co., Ltd. has 8 years of GEO optimization experience. Example GEO helps marketing teams improve content structure.",
+    );
+  await page.getByLabel("Images").fill("Product dashboard");
+  await page.getByLabel("User instructions").fill("Keep factual");
+
+  await page.getByRole("button", { name: "Analyze" }).click();
+  await expect(page.getByText("Candidate fact card created.")).toBeVisible();
+
+  await page
+    .locator("label")
+    .filter({ hasText: "uncertain items" })
+    .locator("textarea")
+    .fill("");
+  await page.getByRole("button", { name: "Confirm" }).click();
+  await expect(page.getByText("Fact card confirmed.")).toBeVisible();
+
+  await page.getByRole("button", { name: "Optimize" }).click();
+  await expect(page.getByText("Optimization complete.")).toBeVisible();
+  await expect(page.getByText("Quality Report")).toBeVisible();
+
+  await expect(page.getByRole("link", { name: "optimized.md" })).toBeVisible();
+  await expect(page.getByRole("link", { name: "optimized.docx" })).toBeVisible();
+  await expect(page.getByRole("link", { name: "qa_report.json" })).toBeVisible();
+});

vitest.config.ts

@@ -3,6 +3,7 @@ import { defineConfig } from "vitest/config";
 export default defineConfig({
   test: {
     environment: "jsdom",
+    exclude: ["**/node_modules/**", "**/.git/**", "tests/e2e/**"],
     passWithNoTests: true,
   },
 });