@simplito/privmx-webendpoint/dist/extra/__tests__/inboxEventManager.js

PrivMX Web Endpoint library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../__mocks__/utils");
const constants_1 = require("../__mocks__/constants");
const subscriptions_1 = require("../subscriptions");
const Types_1 = require("../../Types");
const mockContainerSubscriber_1 = require("../__mocks__/mockContainerSubscriber");
describe("Inbox event manager", () => {
    let { q, manager } = (0, utils_1.createTestSetup)();
    let mockEventsManager = manager.getInboxEventManager(new mockContainerSubscriber_1.MockContainerSubscriber(q));
    beforeEach(() => {
        let { q: _q, manager } = (0, utils_1.createTestSetup)();
        q = _q;
        mockEventsManager = manager.getInboxEventManager(new mockContainerSubscriber_1.MockContainerSubscriber(q));
    });
    it("should add callback for event", async () => {
        const sub = (0, subscriptions_1.createInboxSubscription)({
            type: Types_1.InboxEventType.INBOX_UPDATE,
            id: "",
            selector: Types_1.InboxEventSelectorType.CONTEXT_ID,
            callbacks: [() => { }],
        });
        await mockEventsManager.subscribeFor([sub]);
        expect(mockEventsManager.listeners.size).toBe(1);
    });
    it("should function to remove callback from event", async () => {
        const sub = (0, subscriptions_1.createInboxSubscription)({
            type: Types_1.InboxEventType.INBOX_UPDATE,
            id: "",
            selector: Types_1.InboxEventSelectorType.CONTEXT_ID,
            callbacks: [() => { }],
        });
        const [subId] = await mockEventsManager.subscribeFor([sub]);
        expect(mockEventsManager.listeners.size).toBe(1);
        await mockEventsManager.unsubscribeFrom([subId]);
        expect(mockEventsManager.listeners.size).toBe(0);
    });
    it("should register multiple callbacks for channel", async () => {
        const storeEventCb = jest.fn();
        const sub = (0, subscriptions_1.createInboxSubscription)({
            type: Types_1.InboxEventType.INBOX_UPDATE,
            id: "",
            selector: Types_1.InboxEventSelectorType.CONTEXT_ID,
            callbacks: [storeEventCb, storeEventCb],
        });
        const [subId] = await mockEventsManager.subscribeFor([sub]);
        q.dispatchEvent((0, constants_1.MOCK_INBOX_CREATED_EVENT)(subId));
        //adding task on end of js event loop
        await (0, utils_1.waitForNextTick)();
        expect(storeEventCb).toHaveBeenCalledTimes(2);
    });
    it("should handle subscription for two channels", async () => {
        const inboxEventCb = jest.fn();
        const entryEventCb = jest.fn();
        const inboxId = "98dsyvb8as7ybd0asydvb0as";
        const subA = (0, subscriptions_1.createInboxSubscription)({
            type: Types_1.InboxEventType.INBOX_CREATE,
            id: "",
            selector: Types_1.InboxEventSelectorType.CONTEXT_ID,
            callbacks: [inboxEventCb],
        });
        const subB = (0, subscriptions_1.createInboxSubscription)({
            type: Types_1.InboxEventType.ENTRY_DELETE,
            id: inboxId,
            selector: Types_1.InboxEventSelectorType.INBOX_ID,
            callbacks: [entryEventCb],
        });
        const [subIdA, subIdB] = await mockEventsManager.subscribeFor([subA, subB]);
        const event = (0, constants_1.MOCK_INBOX_ENTRY_DELETED_EVENT)(inboxId, subIdB);
        const eventCreated = (0, constants_1.MOCK_INBOX_CREATED_EVENT)(subIdA);
        q.dispatchEvent(eventCreated);
        await (0, utils_1.waitForNextTick)();
        q.dispatchEvent(event);
        //adding task on end of js event loop
        await (0, utils_1.waitForNextTick)();
        expect(inboxEventCb).toHaveBeenCalledTimes(1);
        expect(entryEventCb).toHaveBeenCalledTimes(1);
    });
});