egroupware_official/api/js/etemplate/Et2Box/test/Et2Box.test.ts

67 lines
2.1 KiB
TypeScript

/**
* Test file for Etemplate webComponent base widget Et2Box
*/
import {assert, elementUpdated, fixture} from '@open-wc/testing';
import {Et2Box} from "../Et2Box";
import {html} from "lit-element";
describe("Box widget", () =>
{
// Reference to component under test
let element : Et2Box;
// Setup run before each test
beforeEach(async() =>
{
// Create an element to test with, and wait until it's ready
element = await fixture<Et2Box>(html`
<et2-box></et2-box>
`);
});
it('is defined', () =>
{
assert.instanceOf(element, Et2Box);
});
it('has no label', () =>
{
element.set_label("Nope");
assert.isEmpty(element.shadowRoot.querySelectorAll('.et2_label'));
});
it('disabled', async() =>
{
element.disabled = true;
// wait for asychronous changes to the DOM
// @ts-ignore TypeScript is not recognizing that this widget is a LitElement
await elementUpdated(element);
let style = window.getComputedStyle(<Element><unknown>element);
assert.include(element.getAttributeNames(), "disabled", "Missing disabled attribute");
assert.equal(style.display, "none", "Did not hide when disabled");
element.disabled = false;
// wait for asychronous changes to the DOM
// @ts-ignore TypeScript is not recognizing that this widget is a LitElement
await elementUpdated(element);
// Check attribute goes
assert.notInclude(element.getAttributeNames(), "disabled", "Still had disabled attribute after setting it to false");
style = window.getComputedStyle(<Element><unknown>element);
assert.notEqual(style.display, "none", "Did not show when not disabled");
/** Check via set method instead of property **/
element.set_disabled(true);
// wait for asychronous changes to the DOM
// @ts-ignore TypeScript is not recognizing that this widget is a LitElement
await elementUpdated(element);
style = window.getComputedStyle(<Element><unknown>element);
assert.include(element.getAttributeNames(), "disabled", "Missing disabled attribute");
assert.equal(style.display, "none", "Did not hide when disabled via set_disabled()");
});
});