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

tests/integration/merge-csvs.test.ts

@@ -0,0 +1,85 @@
+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("merge-csvs (pure JS, no skipIf)", () => {
+  it("merges tiny-a.csv and tiny-b.csv into one file with both rows", 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/merge-csvs",
+      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);
+
+    const text = dl.payload;
+    const lines = text.trim().split("\n");
+    // One header line + two data rows
+    expect(lines.length).toBe(3);
+    expect(text).toContain("alpha");
+    expect(text).toContain("beta");
+  }, 30_000);
+
+  it("rejects mismatched headers with 422", async () => {
+    const bad = Buffer.from("x,y\n10,20\n");
+    const { body, contentType } = createMultipartPayload([
+      { name: "file", filename: "tiny-a.csv", contentType: "text/csv", content: CSV_A },
+      { name: "file", filename: "bad.csv", contentType: "text/csv", content: bad },
+      { name: "settings", content: JSON.stringify({}) },
+    ]);
+    const res = await testApp.app.inject({
+      method: "POST",
+      url: "/api/v1/tools/merge-csvs",
+      headers: { authorization: `Bearer ${adminToken}`, "content-type": contentType },
+      body,
+    });
+
+    expect(res.statusCode).toBe(422);
+    const parsed = JSON.parse(res.body);
+    expect(parsed.details).toMatch(/different columns/i);
+  }, 30_000);
+
+  it("rejects a single file with 422", 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/merge-csvs",
+      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);
+});