StarAppeal
94 lines
2.9 KiB
TypeScript
94 lines
2.9 KiB
TypeScript
import { describe, it, expect, vi, beforeEach, afterEach, type Mocked } from "vitest";
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import { WebsocketServerEventHandler } from "../../../src/utils/websocket/websocketServerEventHandler";
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import {UserService} from "../../../src/services/db/UserService";
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const heartbeatSpy = vi.fn();
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vi.mock("../../../src/utils/websocket/websocketServerHeartbeatInterval", () => ({
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heartbeat: () => heartbeatSpy,
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}));
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const userObj = {
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name: "tester",
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uuid: "uuid-1",
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timezone: "Europe/Berlin",
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location: "Berlin",
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lastState: { global: { mode: "idle", brightness: 50 } },
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};
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class FakeWSS {
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handlers = new Map<string, Function>();
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on(event: string, handler: Function) {
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this.handlers.set(event, handler);
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}
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emit(event: string, ...args: any[]) {
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this.handlers.get(event)?.(...args);
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}
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}
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describe("WebsocketServerEventHandler", () => {
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let wss: FakeWSS;
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let mockUserService: Mocked<UserService>; // Variable für unseren Mock-Service
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beforeEach(() => {
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wss = new FakeWSS();
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heartbeatSpy.mockClear();
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mockUserService = {
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getUserByUUID: vi.fn().mockResolvedValue(userObj),
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} as any;
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});
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afterEach(() => {
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vi.restoreAllMocks();
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});
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it("enableConnectionEvent sets user/payload/isAlive/asyncUpdates and calls callback", async () => {
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const handler = new WebsocketServerEventHandler(wss as any, mockUserService);
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const cb = vi.fn();
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const done = new Promise<void>((resolve) => cb.mockImplementation(() => resolve()));
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handler.enableConnectionEvent(cb);
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const req = { payload: { uuid: "uuid-1" } };
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const ws: any = {};
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wss.emit("connection", ws, req);
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await done;
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expect(mockUserService.getUserByUUID).toHaveBeenCalledWith("uuid-1");
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expect(ws.user).toEqual(userObj);
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expect(ws.payload).toEqual(req.payload);
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expect(ws.isAlive).toBe(true);
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expect(cb).toHaveBeenCalledWith(ws, req);
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});
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it("enableHeartbeat starts interval and calls heartbeat()", () => {
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vi.useFakeTimers();
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const handler = new WebsocketServerEventHandler(wss as any, mockUserService);
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const id = handler.enableHeartbeat(1000);
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expect(["number", "object"]).toContain(typeof id);
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vi.advanceTimersByTime(3000);
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expect(heartbeatSpy).toHaveBeenCalledTimes(3);
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clearInterval(id);
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vi.useRealTimers();
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});
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it("enableCloseEvent registers Listener and calls callback on close", () => {
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const handler = new WebsocketServerEventHandler(wss as any, mockUserService);
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const cb = vi.fn();
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const logSpy = vi.spyOn(console, "log").mockImplementation(() => {});
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handler.enableCloseEvent(cb);
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wss.emit("close");
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expect(cb).toHaveBeenCalledTimes(1);
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expect(logSpy).toHaveBeenCalledWith("WebSocket server closed");
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logSpy.mockRestore();
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});
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}); |