test: add api integration tests for contact form

2026-02-27 13:34:23 +01:00
parent 55cb073a6d
commit 109c8389f3
4 changed files with 172 additions and 1 deletions
--- a/.gitea/workflows/deploy.yml
+++ b/.gitea/workflows/deploy.yml
@@ -196,7 +196,7 @@ jobs:
        with:
          context: .
          push: true
-          platforms: linux/arm64
+          platforms: linux/amd64
          build-args: |
            NEXT_PUBLIC_BASE_URL=${{ needs.prepare.outputs.next_public_url }}
            NEXT_PUBLIC_TARGET=${{ needs.prepare.outputs.target }}
--- a/tests/mocks/payload-config.ts
+++ b/tests/mocks/payload-config.ts
@@ -0,0 +1 @@
+export default {};
--- a/tests/api-contact.test.ts
+++ b/tests/api-contact.test.ts
@@ -0,0 +1,168 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+
+// Mock Payload CMS
+const { mockCreate, mockSendEmail } = vi.hoisted(() => ({
+  mockCreate: vi.fn(),
+  mockSendEmail: vi.fn(),
+}));
+
+vi.mock("payload", () => ({
+  getPayload: vi.fn().mockResolvedValue({
+    create: mockCreate,
+    sendEmail: mockSendEmail,
+  }),
+}));
+
+// Mock Email Template renders
+vi.mock("@mintel/mail", () => ({
+  render: vi.fn().mockResolvedValue("<html>Mocked Email HTML</html>"),
+  ContactFormNotification: () => "ContactFormNotification",
+  ConfirmationMessage: () => "ConfirmationMessage",
+}));
+
+// Mock Notifications and Analytics
+const { mockNotify, mockTrack, mockCaptureException } = vi.hoisted(() => ({
+  mockNotify: vi.fn(),
+  mockTrack: vi.fn(),
+  mockCaptureException: vi.fn(),
+}));
+
+vi.mock("@/lib/services/create-services.server", () => ({
+  getServerAppServices: () => ({
+    logger: {
+      child: () => ({
+        info: vi.fn(),
+        warn: vi.fn(),
+        error: vi.fn(),
+      }),
+    },
+    analytics: {
+      setServerContext: vi.fn(),
+      track: mockTrack,
+    },
+    notifications: {
+      notify: mockNotify,
+    },
+    errors: {
+      captureException: mockCaptureException,
+    },
+  }),
+}));
+
+// Import the route handler we want to test
+import { POST } from "../app/api/contact/route";
+import { NextResponse } from "next/server";
+import type { Mock } from "vitest";
+
+describe("Contact API Integration", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    (NextResponse.json as Mock).mockImplementation((body: any, init?: any) => ({
+      status: init?.status || 200,
+      json: async () => body,
+    }));
+  });
+
+  it("should validate and decline empty or short messages", async () => {
+    const req = new Request("http://localhost/api/contact", {
+      method: "POST",
+      body: JSON.stringify({
+        name: "Test User",
+        email: "test@example.com",
+        message: "too short",
+      }),
+    });
+
+    const response = await POST(req);
+    expect(response.status).toBe(400);
+
+    const data = await response.json();
+    expect(data.error).toBe("message_too_short");
+
+    // Ensure payload and email were NOT called
+    expect(mockCreate).not.toHaveBeenCalled();
+    expect(mockSendEmail).not.toHaveBeenCalled();
+  });
+
+  it("should catch honeypot submissions", async () => {
+    const req = new Request("http://localhost/api/contact", {
+      method: "POST",
+      body: JSON.stringify({
+        name: "Spam Bot",
+        email: "spam@example.com",
+        message: "This is a very long spam message that passes length checks.",
+        website: "http://spam.com", // Honeypot filled
+      }),
+    });
+
+    const response = await POST(req);
+    // Honeypot returns 200 OK so the bot thinks it succeeded
+    expect(response.status).toBe(200);
+
+    // But it actually does NOTHING internally
+    expect(mockCreate).not.toHaveBeenCalled();
+    expect(mockSendEmail).not.toHaveBeenCalled();
+  });
+
+  it("should successfully save to Payload and send emails", async () => {
+    const req = new Request("http://localhost/api/contact", {
+      method: "POST",
+      headers: {
+        "user-agent": "vitest",
+        "x-forwarded-for": "127.0.0.1",
+      },
+      body: JSON.stringify({
+        name: "Jane Doe",
+        email: "jane@example.com",
+        company: "Jane Tech",
+        message:
+          "Hello, I am interested in exploring your high-voltage grid solutions.",
+      }),
+    });
+
+    const response = await POST(req);
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.message).toBe("Ok");
+
+    // 1. Verify Payload creation
+    expect(mockCreate).toHaveBeenCalledTimes(1);
+    expect(mockCreate).toHaveBeenCalledWith({
+      collection: "form-submissions",
+      data: {
+        name: "Jane Doe",
+        email: "jane@example.com",
+        company: "Jane Tech",
+        message:
+          "Hello, I am interested in exploring your high-voltage grid solutions.",
+      },
+    });
+
+    // 2. Verify Email Sending
+    // Note: sendEmail is called twice (Notification + User Confirmation)
+    expect(mockSendEmail).toHaveBeenCalledTimes(2);
+
+    expect(mockSendEmail).toHaveBeenNthCalledWith(
+      1,
+      expect.objectContaining({
+        subject: "Kontaktanfrage von Jane Doe",
+        replyTo: "jane@example.com",
+      }),
+    );
+
+    expect(mockSendEmail).toHaveBeenNthCalledWith(
+      2,
+      expect.objectContaining({
+        to: "jane@example.com",
+        subject: "Ihre Kontaktanfrage bei MB Grid Solutions",
+      }),
+    );
+
+    // 3. Verify notification and analytics
+    expect(mockNotify).toHaveBeenCalledTimes(1);
+    expect(mockTrack).toHaveBeenCalledWith("contact-form-success", {
+      has_company: true,
+    });
+  });
+});
--- a/vitest.config.mts
+++ b/vitest.config.mts
@@ -9,6 +9,8 @@ export default defineConfig({
        setupFiles: ['./tests/setup.tsx'],
        alias: {
            'next/server': 'next/server.js',
+            '@payload-config': new URL('./tests/__mocks__/payload-config.ts', import.meta.url).pathname,
+            '@': new URL('./', import.meta.url).pathname,
        },
        exclude: ['**/node_modules/**', '**/.next/**'],
        server: {