marko/packages/runtime-class/test/components-browser/fixtures/custom-events-repeated-component-once/test.js

var expect = require("chai").expect;
var lookup = require("./lookup");

var items = [
  {
    id: 0,
    title: "Item 1",
  },
  {
    id: 1,
    title: "Item 2",
  },
  {
    id: 2,
    title: "Item 3",
  },
];

module.exports = function (helpers) {
  var component = helpers.mount(require.resolve("./index"), {
    items: items,
  });

  // Test first one twice, should be the same
  lookup.componentsById[0].emitPurchase();
  expect(component.purchaseEvents).to.deep.equal([
    {
      id: 0,
      title: "Item 1",
    },
  ]);

  lookup.componentsById[0].emitPurchase();
  expect(component.purchaseEvents).to.deep.equal([
    {
      id: 0,
      title: "Item 1",
    },
  ]);

  // Test second one twice, should be the same
  lookup.componentsById[1].emitPurchase();
  expect(component.purchaseEvents).to.deep.equal([
    {
      id: 0,
      title: "Item 1",
    },
    {
      id: 1,
      title: "Item 2",
    },
  ]);

  lookup.componentsById[1].emitPurchase();
  expect(component.purchaseEvents).to.deep.equal([
    {
      id: 0,
      title: "Item 1",
    },
    {
      id: 1,
      title: "Item 2",
    },
  ]);
};