siesta-lite/tests/keyevents/060_key_property.t.js

Stress-free JavaScript unit testing and functional testing tool, works in NodeJS and browsers

describe('event.key', function (t) {

    if (bowser.msie) return;

    document.body.innerHTML = '<input type="text" id="foo"/>';

    var input               = document.getElementById('foo')

    t.it('Should provide "key" property for special key', function (t) {
        var assertKeyValue = function (e) {
            t.expect(e.key).toBe('Escape')
        }

        input.addEventListener('keydown', assertKeyValue);
        input.addEventListener('keyup', assertKeyValue);

        t.chain(
            { type : '[ESCAPE]', target : '#foo' },

            function () {
                input.removeEventListener('keydown', assertKeyValue);
                input.removeEventListener('keyup', assertKeyValue);
            }
        )
    });

    t.it('Should provide "key" property for regular key', function (t) {
        var assertKeyValue = function (e) {
            t.expect(e.key).toBe('a')
        }

        input.addEventListener('keydown', assertKeyValue);
        input.addEventListener('keypress', assertKeyValue);
        input.addEventListener('keyup', assertKeyValue);

        t.chain(
            { type : 'a', target : '#foo' },

            function () {
                input.removeEventListener('keydown', assertKeyValue);
                input.removeEventListener('keypress', assertKeyValue);
                input.removeEventListener('keyup', assertKeyValue);
            }
        )
    });

});