feat(tools): 2.0 phase 5 wave 4 - office, ebooks, data, archives (14 tools) (#224)

tests/integration/create-zip.test.ts

@@ -0,0 +1,66 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import { afterAll, beforeAll, describe, expect, it } from "vitest";
+import { buildTestApp, createMultipartPayload, loginAsAdmin, type TestApp } from "./test-server.js";
+
+const CSV_A = readFileSync(join(__dirname, "..", "fixtures", "data", "tiny-a.csv"));
+const CSV_B = readFileSync(join(__dirname, "..", "fixtures", "data", "tiny-b.csv"));
+
+let testApp: TestApp;
+let adminToken: string;
+
+beforeAll(async () => {
+  testApp = await buildTestApp();
+  adminToken = await loginAsAdmin(testApp.app);
+}, 30_000);
+
+afterAll(async () => {
+  await testApp.cleanup();
+}, 10_000);
+
+describe("create-zip (pure JS, no skipIf)", () => {
+  it("zips two fixture files into a valid ZIP with PK magic", async () => {
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "tiny-a.csv", contentType: "text/csv", content: CSV_A },
+      { name: "file", filename: "tiny-b.csv", contentType: "text/csv", content: CSV_B },
+      { name: "settings", content: JSON.stringify({}) },
+    ]);
+    const res = await testApp.app.inject({
+      method: "POST",
+      url: "/api/v1/tools/create-zip",
+      headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
+      body,
+    });
+
+    expect(res.statusCode).toBe(200);
+    const envelope = JSON.parse(res.body);
+    expect(envelope.downloadUrl).toBeDefined();
+
+    const dl = await testApp.app.inject({ method: "GET", url: envelope.downloadUrl });
+    expect(dl.statusCode).toBe(200);
+
+    // PK magic bytes
+    expect(dl.rawPayload[0]).toBe(0x50);
+    expect(dl.rawPayload[1]).toBe(0x4b);
+
+    // Non-trivial size (both fixture files + zip overhead)
+    expect(dl.rawPayload.length).toBeGreaterThan(CSV_A.length + CSV_B.length - 50);
+  }, 30_000);
+
+  it("rejects a single file with 422 'at least two'", async () => {
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "tiny-a.csv", contentType: "text/csv", content: CSV_A },
+      { name: "settings", content: JSON.stringify({}) },
+    ]);
+    const res = await testApp.app.inject({
+      method: "POST",
+      url: "/api/v1/tools/create-zip",
+      headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
+      body,
+    });
+
+    expect(res.statusCode).toBe(422);
+    const parsed = JSON.parse(res.body);
+    expect(parsed.details).toMatch(/at least two/i);
+  }, 30_000);
+});