/**
* @param $callback Callback to run until it returns not null or timeout occurs
* @param null $timeout
* @return mixed
* @throws PHPUnit_Extensions_Selenium2TestCase_Exception
* @throws PHPUnit_Extensions_Selenium2TestCase_WebDriverException
*/
public function run($callback, $timeout = null)
{
if (!is_callable($callback)) {
throw new PHPUnit_Extensions_Selenium2TestCase_Exception('The valid callback is expected');
}
// if there was an implicit timeout specified - remember it and temporarily turn it off
$implicitWait = $this->_testCase->timeouts()->getLastImplicitWaitValue();
if ($implicitWait) {
$this->_testCase->timeouts()->implicitWait(0);
}
if (is_null($timeout)) {
$timeout = $this->_defaultTimeout;
}
$timeout /= 1000;
$endTime = microtime(true) + $timeout;
$lastException = null;
while (true) {
try {
$result = $callback($this->_testCase);
if (!is_null($result)) {
return $result;
}
} catch (Exception $e) {
$lastException = $e;
}
if (microtime(true) > $endTime) {
if ($implicitWait) {
$this->_testCase->timeouts()->implicitWait($implicitWait);
}
$message = "Timed out after {$timeout} second" . ($timeout != 1 ? 's' : '');
throw new PHPUnit_Extensions_Selenium2TestCase_WebDriverException($message, PHPUnit_Extensions_Selenium2TestCase_WebDriverException::Timeout, $lastException);
}
usleep($this->_defaultSleepInterval * 1000);
}
}
/**
* Wait for an element to be present on the page
*
* @param string $func Locate using - byCss, byXPath, etc
* @param string $arg Selector
*
* @return PHPUnit_Extensions_Selenium2TestCase_Element Element waited for
*/
public function waitForElement($func, $arg)
{
$this->_selenium->timeouts()->implicitWait(10000);
$element = call_user_func_array(
array($this->_selenium, $func), array($arg)
);
$this->_selenium->timeouts()->implicitWait(0);
return $element;
}
/**
* Wait AJAX request
*/
public function waitForAjax()
{
$this->test->waitUntil(function (\PHPUnit_Extensions_Selenium2TestCase $testCase) {
$status = $testCase->execute(array('script' => "return typeof(jQuery.isActive) == 'undefined' || !jQuery.isActive()", 'args' => array()));
if ($status) {
return true;
} else {
return null;
}
}, intval(MAX_EXECUTION_TIME));
$this->test->timeouts()->implicitWait(intval(TIME_OUT));
}
/**
* Wait AJAX request
*/
public function waitForAjax()
{
$this->test->waitUntil(function (\PHPUnit_Extensions_Selenium2TestCase $testCase) {
$jsAppActiveCheck = <<<JS
var isAppActive = false;
try {
if (!window.mediatorCachedForSelenium) {
window.mediatorCachedForSelenium = require('oroui/js/mediator');
}
isAppActive = window.mediatorCachedForSelenium.execute('isInAction');
} catch(e) {};
return !(jQuery && (jQuery.active || jQuery(document.body).hasClass('loading'))) && !isAppActive;
JS;
$status = $testCase->execute(array('script' => $jsAppActiveCheck, 'args' => array()));
if ($status) {
return true;
} else {
return null;
}
}, intval(MAX_EXECUTION_TIME));
$this->test->timeouts()->implicitWait(intval(TIME_OUT));
}
