import { describe, expect, it } from "@jest/globals";

import { HandlersRegistry } from "../../src/messageHandler/handlersRegistry";
import type { Handler } from "../../src/messageHandler/handler";
import { MessageType } from "../../src/enums";

describe("HandlersRegistry", () => {
	it("should execute handler for message type", () => {
		const handlersRegistry = new HandlersRegistry();

		let handled = false;

		const handler: Handler = (): boolean => {
			handled = true;
			return true;
		};

		handlersRegistry.registerHandler(MessageType.OPEN, handler);

		handlersRegistry.handle(undefined, {
			type: MessageType.OPEN,
			src: "src",
			dst: "dst",
		});

		expect(handled).toBe(true);
	});
});