--- /dev/null
+<?php
+
+namespace Drupal\FunctionalJavascriptTests;
+
+use Behat\Mink\Exception\DriverException;
+use Drupal\Tests\BrowserTestBase;
+use Zumba\GastonJS\Exception\DeadClient;
+use Zumba\Mink\Driver\PhantomJSDriver;
+
+/**
+ * Runs a browser test using a driver that supports Javascript.
+ *
+ * Base class for testing browser interaction implemented in JavaScript.
+ */
+abstract class WebDriverTestBase extends BrowserTestBase {
+
+ /**
+ * {@inheritdoc}
+ *
+ * To use a legacy phantomjs based approach, please use PhantomJSDriver::class.
+ */
+ protected $minkDefaultDriverClass = DrupalSelenium2Driver::class;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function initMink() {
+ if ($this->minkDefaultDriverClass === DrupalSelenium2Driver::class) {
+ $this->minkDefaultDriverArgs = ['chrome', NULL, 'http://localhost:4444'];
+ }
+ elseif ($this->minkDefaultDriverClass === PhantomJSDriver::class) {
+ // Set up the template cache used by the PhantomJS mink driver.
+ $path = $this->tempFilesDirectory . DIRECTORY_SEPARATOR . 'browsertestbase-templatecache';
+ $this->minkDefaultDriverArgs = [
+ 'http://127.0.0.1:8510',
+ $path,
+ ];
+ if (!file_exists($path)) {
+ mkdir($path);
+ }
+ }
+
+ try {
+ return parent::initMink();
+ }
+ catch (DeadClient $e) {
+ $this->markTestSkipped('PhantomJS is either not installed or not running. Start it via phantomjs --ssl-protocol=any --ignore-ssl-errors=true vendor/jcalderonzumba/gastonjs/src/Client/main.js 8510 1024 768&');
+ }
+ catch (DriverException $e) {
+ if ($this->minkDefaultDriverClass === DrupalSelenium2Driver::class) {
+ $this->markTestSkipped("The test wasn't able to connect to your webdriver instance. For more information read core/tests/README.md.\n\nThe original message while starting Mink: {$e->getMessage()}");
+ }
+ else {
+ throw $e;
+ }
+ }
+ catch (\Exception $e) {
+ $this->markTestSkipped('An unexpected error occurred while starting Mink: ' . $e->getMessage());
+ }
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function tearDown() {
+ if ($this->mink) {
+ // Wait for all requests to finish. It is possible that an AJAX request is
+ // still on-going.
+ $result = $this->getSession()->wait(5000, '(typeof(jQuery)=="undefined" || (0 === jQuery.active && 0 === jQuery(\':animated\').length))');
+ if (!$result) {
+ // If the wait is unsuccessful, there may still be an AJAX request in
+ // progress. If we tear down now, then this AJAX request may fail with
+ // missing database tables, because tear down will have removed them.
+ // Rather than allow it to fail, throw an explicit exception now
+ // explaining what the problem is.
+ throw new \RuntimeException('Unfinished AJAX requests while tearing down a test');
+ }
+ }
+ parent::tearDown();
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getMinkDriverArgs() {
+ if ($this->minkDefaultDriverClass === DrupalSelenium2Driver::class) {
+ return getenv('MINK_DRIVER_ARGS_WEBDRIVER') ?: getenv('MINK_DRIVER_ARGS_PHANTOMJS') ?: parent::getMinkDriverArgs();
+ }
+ elseif ($this->minkDefaultDriverClass === PhantomJSDriver::class) {
+ return getenv('MINK_DRIVER_ARGS_PHANTOMJS') ?: parent::getMinkDriverArgs();
+ }
+ return parent::getMinkDriverArgs();
+ }
+
+ /**
+ * Asserts that the element with the given CSS selector is visible.
+ *
+ * @param string $css_selector
+ * The CSS selector identifying the element to check.
+ * @param string $message
+ * Optional message to show alongside the assertion.
+ *
+ * @deprecated in Drupal 8.1.0, will be removed before Drupal 9.0.0. Use
+ * \Behat\Mink\Element\NodeElement::isVisible() instead.
+ */
+ protected function assertElementVisible($css_selector, $message = '') {
+ $this->assertTrue($this->getSession()->getDriver()->isVisible($this->cssSelectToXpath($css_selector)), $message);
+ @trigger_error('The ' . __METHOD__ . ' method is deprecated since version 8.1.0 and will be removed in 9.0.0. Use \Behat\Mink\Element\NodeElement::isVisible() instead.', E_USER_DEPRECATED);
+ }
+
+ /**
+ * Asserts that the element with the given CSS selector is not visible.
+ *
+ * @param string $css_selector
+ * The CSS selector identifying the element to check.
+ * @param string $message
+ * Optional message to show alongside the assertion.
+ *
+ * @deprecated in Drupal 8.1.0, will be removed before Drupal 9.0.0. Use
+ * \Behat\Mink\Element\NodeElement::isVisible() instead.
+ */
+ protected function assertElementNotVisible($css_selector, $message = '') {
+ $this->assertFalse($this->getSession()->getDriver()->isVisible($this->cssSelectToXpath($css_selector)), $message);
+ @trigger_error('The ' . __METHOD__ . ' method is deprecated since version 8.1.0 and will be removed in 9.0.0. Use \Behat\Mink\Element\NodeElement::isVisible() instead.', E_USER_DEPRECATED);
+ }
+
+ /**
+ * Waits for the given time or until the given JS condition becomes TRUE.
+ *
+ * @param string $condition
+ * JS condition to wait until it becomes TRUE.
+ * @param int $timeout
+ * (Optional) Timeout in milliseconds, defaults to 10000.
+ * @param string $message
+ * (optional) A message to display with the assertion. If left blank, a
+ * default message will be displayed.
+ *
+ * @throws \PHPUnit_Framework_AssertionFailedError
+ *
+ * @see \Behat\Mink\Driver\DriverInterface::evaluateScript()
+ */
+ protected function assertJsCondition($condition, $timeout = 10000, $message = '') {
+ $message = $message ?: "Javascript condition met:\n" . $condition;
+ $result = $this->getSession()->getDriver()->wait($timeout, $condition);
+ $this->assertTrue($result, $message);
+ }
+
+ /**
+ * Creates a screenshot.
+ *
+ * @param string $filename
+ * The file name of the resulting screenshot. If using the default phantomjs
+ * driver then this should be a JPG filename.
+ * @param bool $set_background_color
+ * (optional) By default this method will set the background color to white.
+ * Set to FALSE to override this behaviour.
+ *
+ * @throws \Behat\Mink\Exception\UnsupportedDriverActionException
+ * When operation not supported by the driver.
+ * @throws \Behat\Mink\Exception\DriverException
+ * When the operation cannot be done.
+ */
+ protected function createScreenshot($filename, $set_background_color = TRUE) {
+ $session = $this->getSession();
+ if ($set_background_color) {
+ $session->executeScript("document.body.style.backgroundColor = 'white';");
+ }
+ $image = $session->getScreenshot();
+ file_put_contents($filename, $image);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function assertSession($name = NULL) {
+ return new WebDriverWebAssert($this->getSession($name), $this->baseUrl);
+ }
+
+ /**
+ * Gets the current Drupal javascript settings and parses into an array.
+ *
+ * Unlike BrowserTestBase::getDrupalSettings(), this implementation reads the
+ * current values of drupalSettings, capturing all changes made via javascript
+ * after the page was loaded.
+ *
+ * @return array
+ * The Drupal javascript settings array.
+ *
+ * @see \Drupal\Tests\BrowserTestBase::getDrupalSettings()
+ */
+ protected function getDrupalSettings() {
+ $script = <<<EndOfScript
+(function () {
+ if (typeof drupalSettings !== 'undefined') {
+ return drupalSettings;
+ }
+})();
+EndOfScript;
+
+ return $this->getSession()->evaluateScript($script) ?: [];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getHtmlOutputHeaders() {
+ // The webdriver API does not support fetching headers.
+ return '';
+ }
+
+}
projects / yaffs-website / blobdiff