ISTWCMS-4656 Add test function to make sure anchor button in active toolbar

tests/src/Functional/UwWcmsBasicTest.php

@@ -2,6 +2,7 @@
 
 namespace Drupal\Tests\uw_base_profile\Functional;
 
+use Drupal\Component\Serialization\Json;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\Core\Url;
 use Drupal\Tests\BrowserTestBase;
@@ -93,6 +94,7 @@ class UwWcmsBasicTest extends BrowserTestBase {
     $this->mediaTypesTest();
     $this->redirectsTest();
     $this->uwLdapTest();
+    $this->ckeditorButtonsTest();
   }
 
   /**
@@ -1895,4 +1897,27 @@ class UwWcmsBasicTest extends BrowserTestBase {
     $this->assertEquals($test_in, $test_out, 'formatResults() gives correct results.');
   }
 
+  /**
+   * Tests for CKEditor buttons.
+   */
+  public function ckeditorButtonsTest() {
+    $this->drupalLogin($this->drupalUsers['administrator']);
+
+    // Create function to encode HTML as we expect it in drupalSettings.
+    $json_encode = function ($html) {
+      return trim(Json::encode($html), '"');
+    };
+
+    $textformats = [
+      'uw_tf_standard',
+      'uw_tf_full_html',
+      'uw_tf_basic',
+    ];
+    foreach ($textformats as $textformat) {
+      $this->drupalGet('admin/config/content/formats/manage/' . $textformat);
+      $this->assertSession()->statusCodeEquals(200);
+      $this->assertRaw($json_encode('<li data-drupal-ckeditor-button-name="Anchor" class="ckeditor-button"><a href="#" role="button" title="Anchor" aria-label="Anchor">'));
+    }
+  }
+
 }