visible.js
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/**
* Property that asserts the visibility of a specified element.
*
* ```
* this.demoTest = function (browser) {
* browser.expect.element('#main').to.be.visible;
* browser.expect.element('#main').to.not.be.visible;
* browser.expect.element('#main').to.be.visible.before(100);
* };
* ```
*
* @display .visible
* @method visible
* @api expect
*/
var util = require('util');
var BaseAssertion = require('./_baseAssertion.js');
function VisibleAssertion() {
BaseAssertion.call(this);
this.message = 'Expected element <%s> to ' + (this.negate ? 'not be visible' : 'be visible');
this.start();
}
util.inherits(VisibleAssertion, BaseAssertion);
VisibleAssertion.prototype.executeCommand = function(callback) {
this.protocol.elementIdDisplayed(this.elementResult.ELEMENT, callback);
};
VisibleAssertion.prototype.elementFound = function() {
this.passed = this.negate ? this.resultValue === false : this.resultValue;
this.expected = this.negate ? 'not visible' : 'visible';
this.actual = this.resultValue ? 'visible' : 'not visible';
if (this.passed && this.waitForMs) {
this.elapsedTime = this.getElapsedTime();
this.messageParts.push(' - condition was met in ' + this.elapsedTime + 'ms');
}
};
VisibleAssertion.prototype.elementNotFound = function() {
this.passed = false;
this.expected = this.negate ? 'not visible' : 'visible';
this.actual = 'not found';
};
module.exports = VisibleAssertion;