Issue #3315227 by alexpott, Spokje, andypost, quietone:... (164c603c) · Commits · project / drupal

core/tests/Drupal/FunctionalJavascriptTests/JSWebAssert.php

+1 −13

Original line number	Diff line number	Diff line
		@@ -12,7 +12,6 @@
		use PHPUnit\Framework\Constraint\IsNull;
		use PHPUnit\Framework\Constraint\LogicalNot;
		use WebDriver\Exception;
		use WebDriver\Exception\CurlExec;

		// cspell:ignore interactable

		@@ -156,18 +155,7 @@ public function waitForText($text, $timeout = 10000) {
		* The result of $callback.
		*/
		private function waitForHelper(int $timeout, callable $callback) {
		WebDriverCurlService::disableRetry();
		$wrapper = function (Element $element) use ($callback) {
		try {
		return call_user_func($callback, $element);
		}
		catch (CurlExec $e) {
		return NULL;
		}
		};
		$result = $this->session->getPage()->waitFor($timeout / 1000, $wrapper);
		WebDriverCurlService::enableRetry();
		return $result;
		return $this->session->getPage()->waitFor($timeout / 1000, $callback);
		}

		/**

+30 −0

Original line number	Diff line number	Diff line
		@@ -7,7 +7,10 @@
		namespace Drupal\Tests;

		use Behat\Mink\Driver\BrowserKitDriver;
		use Behat\Mink\Element\Element;
		use Behat\Mink\Element\TraversableElement;
		use Drupal\FunctionalJavascriptTests\WebDriverCurlService;
		use WebDriver\Exception\CurlExec;

		/**
		* Document element.
		@@ -85,4 +88,31 @@ public function getText() {
		return parent::getText();
		}

		/**
		* {@inheritdoc}
		*/
		public function waitFor($timeout, $callback) {
		// Wraps waits in a function to catch curl exceptions to continue waiting.
		WebDriverCurlService::disableRetry();
		$count = 0;
		$wrapper = function (Element $element) use ($callback, &$count) {
		$count++;
		try {
		return call_user_func($callback, $element);
		}
		catch (CurlExec $e) {
		return NULL;
		}
		};
		$result = parent::waitFor($timeout, $wrapper);
		if (!$result && $count < 2) {
		// If the callback or the system is really slow, then it might have only
		// fired once. In this case it is better to trigger it once more as the
		// page state has probably changed while the callback is running.
		return call_user_func($callback, $this);
		}
		WebDriverCurlService::enableRetry();
		return $result;
		}

		}