test: add widget proxy tests (batch 3)

src/widgets/openmediavault/proxy.test.js

@@ -0,0 +1,74 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+import createMockRes from "test-utils/create-mock-res";
+
+const { httpProxy, getServiceWidget, cookieJar, logger } = vi.hoisted(() => ({
+  httpProxy: vi.fn(),
+  getServiceWidget: vi.fn(),
+  cookieJar: {
+    addCookieToJar: vi.fn(),
+    setCookieHeader: vi.fn(),
+  },
+  logger: {
+    debug: vi.fn(),
+    error: vi.fn(),
+  },
+}));
+
+vi.mock("utils/logger", () => ({
+  default: () => logger,
+}));
+vi.mock("utils/config/service-helpers", () => ({
+  default: getServiceWidget,
+}));
+vi.mock("utils/proxy/http", () => ({
+  httpProxy,
+}));
+vi.mock("utils/proxy/cookie-jar", () => cookieJar);
+vi.mock("widgets/widgets", () => ({
+  default: {
+    openmediavault: {
+      api: "{url}/rpc.php",
+    },
+  },
+}));
+
+import openmediavaultProxyHandler from "./proxy";
+
+describe("widgets/openmediavault/proxy", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("logs in after a 401 and retries the RPC call", async () => {
+    getServiceWidget.mockResolvedValue({
+      type: "openmediavault",
+      url: "http://omv",
+      username: "u",
+      password: "p",
+      method: "foo.bar",
+    });
+
+    httpProxy
+      // initial rpc unauthorized
+      .mockResolvedValueOnce([401, "application/json", Buffer.from(JSON.stringify({ response: {} })), {}])
+      // login rpc
+      .mockResolvedValueOnce([
+        200,
+        "application/json",
+        Buffer.from(JSON.stringify({ response: { authenticated: true } })),
+        { "set-cookie": ["sid=1"] },
+      ])
+      // retry rpc
+      .mockResolvedValueOnce([200, "application/json", Buffer.from(JSON.stringify({ response: { ok: true } })), {}]);
+
+    const req = { query: { group: "g", service: "svc", index: "0" } };
+    const res = createMockRes();
+
+    await openmediavaultProxyHandler(req, res);
+
+    expect(cookieJar.addCookieToJar).toHaveBeenCalled();
+    expect(res.statusCode).toBe(200);
+    expect(res.body).toEqual(Buffer.from(JSON.stringify({ response: { ok: true } })));
+  });
+});