test: add widget proxy tests (batch 2)

src/widgets/deluge/proxy.test.js

@@ -0,0 +1,63 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+import createMockRes from "test-utils/create-mock-res";
+
+const { sendJsonRpcRequest, getServiceWidget, logger } = vi.hoisted(() => ({
+  sendJsonRpcRequest: vi.fn(),
+  getServiceWidget: vi.fn(),
+  logger: {
+    debug: vi.fn(),
+  },
+}));
+
+vi.mock("utils/logger", () => ({
+  default: () => logger,
+}));
+
+vi.mock("utils/config/service-helpers", () => ({
+  default: getServiceWidget,
+}));
+
+vi.mock("utils/proxy/handlers/jsonrpc", () => ({
+  sendJsonRpcRequest,
+}));
+
+vi.mock("widgets/widgets", () => ({
+  default: {
+    deluge: {
+      api: "{url}",
+    },
+  },
+}));
+
+import delugeProxyHandler from "./proxy";
+
+describe("widgets/deluge/proxy", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it("logs in and retries the update call after an auth error", async () => {
+    getServiceWidget.mockResolvedValue({ type: "deluge", url: "http://deluge", password: "pw" });
+
+    sendJsonRpcRequest
+      // update_ui -> error code 1 => 403
+      .mockResolvedValueOnce([200, "application/json", Buffer.from(JSON.stringify({ error: { code: 1 } }))])
+      // auth.login -> ok
+      .mockResolvedValueOnce([200, "application/json", Buffer.from(JSON.stringify({ result: true }))])
+      // update_ui retry -> ok
+      .mockResolvedValueOnce([200, "application/json", Buffer.from(JSON.stringify({ result: { torrents: {} } }))]);
+
+    const req = { query: { group: "g", service: "svc", index: "0" } };
+    const res = createMockRes();
+
+    await delugeProxyHandler(req, res);
+
+    expect(sendJsonRpcRequest).toHaveBeenCalledTimes(3);
+    expect(sendJsonRpcRequest.mock.calls[0][1]).toBe("web.update_ui");
+    expect(sendJsonRpcRequest.mock.calls[1][1]).toBe("auth.login");
+    expect(sendJsonRpcRequest.mock.calls[2][1]).toBe("web.update_ui");
+    expect(res.statusCode).toBe(200);
+    expect(res.body).toEqual(Buffer.from(JSON.stringify({ result: { torrents: {} } })));
+  });
+});