EWPP-1168: Allow to specify the selector to target embedded video iframes in Behat tests.

behat.yml.dist

@@ -10,7 +10,9 @@ default:
         - Drupal\DrupalExtension\Context\MessageContext
         - Drupal\Tests\oe_webtools\Behat\WebtoolsAnalyticsMinkContext
         - Drupal\Tests\oe_webtools\Behat\WebtoolsConfigContext
-        - Drupal\Tests\oe_webtools\Behat\WebtoolsCookieConsentContext
+        - Drupal\Tests\oe_webtools\Behat\WebtoolsCookieConsentContext:
+            selectors:
+              oembed_video: 'iframe'
         - Drupal\Tests\oe_webtools\Behat\WebtoolsCleanupContext
         - Drupal\Tests\oe_webtools\Behat\WebtoolsExtensionsContext
         - Drupal\Tests\oe_webtools\Behat\WebtoolsGlobanContext

tests/Behat/WebtoolsCookieConsentContext.php

@@ -25,6 +25,23 @@ class WebtoolsCookieConsentContext extends RawDrupalContext {
    */
   protected $configContext;
 
+  /**
+   * A list of css selectors needed by this context, keyed by name.
+   *
+   * @var array
+   */
+  protected $selectors = [];
+
+  /**
+   * WebtoolsCookieConsentContext constructor.
+   *
+   * @param array $selectors
+   *   An array of css selectors, keyed by name.
+   */
+  public function __construct(array $selectors) {
+    $this->selectors = $selectors;
+  }
+
   /**
    * Gathers some other contexts.
    *
@@ -94,7 +111,7 @@ public function iVisitTheRemoteVideoEntityPage(TableNode $mediasTable): void {
    * @Then I should see the oEmbed video iframe with Cookie Consent
    */
   public function assertOembedIframeWithCckUsage(): void {
-    $iframe_url = $this->getSession()->getPage()->find('css', 'iframe')->getAttribute('src');
+    $iframe_url = $this->getSession()->getPage()->find('css', $this->getSelector('oembed_video'))->getAttribute('src');
     $this->visitPath(str_replace(rtrim($this->getDrupalParameter('drupal')['drupal_root'], '/'), '', $iframe_url));
     $this->assertSession()->elementExists('css', "iframe[src^='" . OE_WEBTOOLS_COOKIE_CONSENT_EMBED_COOKIE_URL . "?oriurl=']");
   }
@@ -105,7 +122,7 @@ public function assertOembedIframeWithCckUsage(): void {
    * @Then I should not see the oEmbed video iframe with Cookie Consent
    */
   public function assertNoOembedIframeWithCckUsage(): void {
-    $iframe_url = $this->getSession()->getPage()->find('css', 'iframe')->getAttribute('src');
+    $iframe_url = $this->getSession()->getPage()->find('css', $this->getSelector('oembed_video'))->getAttribute('src');
     $this->visitPath(str_replace(rtrim($this->getDrupalParameter('drupal')['drupal_root'], '/'), '', $iframe_url));
     $this->assertSession()->elementNotExists('css', "iframe[src^='" . OE_WEBTOOLS_COOKIE_CONSENT_EMBED_COOKIE_URL . "?oriurl=']");
   }
@@ -172,4 +189,24 @@ protected function webtoolsJsonSnippetExists(string $snippet): bool {
     return FALSE;
   }
 
+  /**
+   * Returns a css selector from the context configuration.
+   *
+   * @param string $name
+   *   The selector name.
+   *
+   * @return string
+   *   The css selector.
+   *
+   * @throws \Exception
+   *   Thrown when the selector is not found.
+   */
+  protected function getSelector(string $name): string {
+    if (!array_key_exists($name, $this->selectors)) {
+      throw new \Exception(sprintf('Missing selector "%s".', $name));
+    }
+
+    return $this->selectors[$name];
+  }
+
 }