PrototypeAjaxRequests Class Reference

Inheritance diagram for PrototypeAjaxRequests:

Protected Member Functions
	doesMetricPass ($value)
	fetchValueFromPage ()
	clearFailureOnPage ()
Protected Member Functions inherited from AbstractMetricCheck
	doesMetricPass ($value)
	fetchValueFromPage ()
	clearFailureOnPage ()
	getDriver ()
	executeJs ($script, $arguments=[])
	errorLog ($message, $context=[])
	infoLog ($message, $context=[])
	debugLog ($message, $context=[])

Additional Inherited Members
Public Member Functions inherited from AbstractMetricCheck
	__construct ($extension, $resetFailureThreshold)
	getName ()
	runCheck ()
	finalizeForStep ($step)
	getStoredValue ()
	getFailureCount ()
	setTracker ($value, $failCount)
	resetTracker ()
Protected Attributes inherited from AbstractMetricCheck
	$extension
	$currentValue
	$storedValue
	$failCount
	$resetFailureThreshold
	$logger
	$verbose

Detailed Description

Class PrototypeAjaxRequests

Looks for all active prototype ajax requests to finish before passing the readiness check

Definition at line 16 of file PrototypeAjaxRequests.php.

Member Function Documentation

clearFailureOnPage()

clearFailureOnPage ( )

protected

Active request count can get stuck above zero if an exception is thrown during a callback, causing the ajax handler method to fail before decrementing the request count

Returns

void

Exceptions

UnexpectedAlertOpenException

Definition at line 54 of file PrototypeAjaxRequests.php.

    {
        $this->executeJS('if (!!window.Prototype) { window.Ajax.activeRequestCount = 0; };');
    }

doesMetricPass()

doesMetricPass (   $value )

protected

Metric passes once there are no remaining active requests

Parameters

integer

$value

Returns

boolean

Definition at line 24 of file PrototypeAjaxRequests.php.

    {
        return $value == 0;
    }

fetchValueFromPage()

fetchValueFromPage ( )

protected

Grabs the number of active prototype ajax requests if available

Returns

integer

Exceptions

UnexpectedAlertOpenException

Definition at line 35 of file PrototypeAjaxRequests.php.

    {
        return intval(
            $this->executeJS(
                'if (!!window.Prototype) {
                    return window.Ajax.activeRequestCount;
                }
                return 0;'
            )
        );
    }

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The documentation for this class was generated from the following file:

• vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Extension/ReadinessMetrics/PrototypeAjaxRequests.php