domain-objects/dist/instantiation/DomainEvent.test.js

A simple, convenient way to represent domain objects, leverage domain knowledge, and add runtime validation in your code base.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const DomainEvent_1 = require("./DomainEvent");
describe('DomainEvent', () => {
    it('should be able to represent an event', () => {
        class OrderPlacedEvent extends DomainEvent_1.DomainEvent {
        }
        const event = new OrderPlacedEvent({
            orderUuid: '__ORDER_UUID__',
            customerUuid: '__CUSTOMER_UUID__',
            occurredAt: '__TIMESTAMP__',
        });
        expect(event.orderUuid).toEqual('__ORDER_UUID__'); // sanity check
    });
    it('should be spreadable', () => {
        class OrderPlacedEvent extends DomainEvent_1.DomainEvent {
        }
        const event = new OrderPlacedEvent({
            orderUuid: '__ORDER_UUID__',
            customerUuid: '__CUSTOMER_UUID__',
            occurredAt: '__TIMESTAMP__',
        });
        const differentEvent = new OrderPlacedEvent(Object.assign(Object.assign({}, event), { orderUuid: '__DIFFERENT_ORDER_UUID__' }));
        expect(differentEvent.orderUuid).toEqual('__DIFFERENT_ORDER_UUID__'); // sanity check
        expect(differentEvent.customerUuid).toEqual('__CUSTOMER_UUID__'); // sanity check
    });
});
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