office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
37 lines (36 loc) • 1.72 kB
JavaScript
define(["require", "exports", 'react', 'react-dom', 'react-addons-test-utils', './focus'], function (require, exports, React, ReactDOM, ReactTestUtils, focus_1) {
"use strict";
var expect = chai.expect;
var _hiddenElement;
var _visibleElement;
var _element;
function renderIntoDocument(element) {
var component = ReactTestUtils.renderIntoDocument(element);
var renderedDOM = ReactDOM.findDOMNode(component);
return renderedDOM;
}
function _initialize() {
_hiddenElement = renderIntoDocument(React.createElement("div", {"data-is-visible": false},
React.createElement("button", null)
));
_visibleElement = renderIntoDocument(React.createElement("div", {"data-is-visible": true},
React.createElement("button", null)
));
_element = renderIntoDocument(React.createElement("div", null,
React.createElement("button", null)
));
_element.isVisible = true;
}
describe('isElementVisible', function () {
beforeEach(function () { return _initialize(); });
it('returns false if data-is-visible is false', function () {
expect(focus_1.isElementVisible(_hiddenElement)).equals(false, 'Element is not visible');
});
it('returns true if data-is-visible is true', function () {
expect(focus_1.isElementVisible(_visibleElement)).equals(true, 'Element is visible');
});
it('returns true if data-is-visible is undefined but element is visible', function () {
expect(focus_1.isElementVisible(_element)).equals(true, 'Element is visible but data-is-visible is undefined');
});
});
});