Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / image / tests / src / FunctionalJavascript / ImageFieldValidateTest.php

diff --git a/web/core/modules/image/tests/src/FunctionalJavascript/ImageFieldValidateTest.php b/web/core/modules/image/tests/src/FunctionalJavascript/ImageFieldValidateTest.php
new file mode 100644 (file)
index 0000000..02ca72d
--- /dev/null
+++ b/web/core/modules/image/tests/src/FunctionalJavascript/ImageFieldValidateTest.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\Tests\image\FunctionalJavascript;
+
+use Drupal\field\Entity\FieldStorageConfig;
+use Drupal\field\Entity\FieldConfig;
+
+/**
+ * Tests validation functions such as min/max resolution.
+ *
+ * @group image
+ */
+class ImageFieldValidateTest extends ImageFieldTestBase {
+
+  /**
+   * Test the validation message is displayed only once for ajax uploads.
+   */
+  public function testAJAXValidationMessage() {
+    $field_name = strtolower($this->randomMachineName());
+    $this->createImageField($field_name, 'article', ['cardinality' => -1]);
+
+    $this->drupalGet('node/add/article');
+    /** @var \Drupal\file\FileInterface[] $text_files */
+    $text_files = $this->drupalGetTestFiles('text');
+    $text_file = reset($text_files);
+
+    $field = $this->getSession()->getPage()->findField('files[' . $field_name . '_0][]');
+    $field->attachFile($this->container->get('file_system')->realpath($text_file->uri));
+    $this->assertSession()->waitForElement('css', '.messages--error');
+
+    $elements = $this->xpath('//div[contains(@class, :class)]', [
+      ':class' => 'messages--error',
+    ]);
+    $this->assertEqual(count($elements), 1, 'Ajax validation messages are displayed once.');
+  }
+
+  /**
+   * Tests that image field validation works with other form submit handlers.
+   */
+  public function testFriendlyAjaxValidation() {
+    // Add a custom field to the Article content type that contains an AJAX
+    // handler on a select field.
+    $field_storage = FieldStorageConfig::create([
+      'field_name' => 'field_dummy_select',
+      'type' => 'image_module_test_dummy_ajax',
+      'entity_type' => 'node',
+      'cardinality' => 1,
+    ]);
+    $field_storage->save();
+
+    $field = FieldConfig::create([
+      'field_storage' => $field_storage,
+      'entity_type' => 'node',
+      'bundle' => 'article',
+      'field_name' => 'field_dummy_select',
+      'label' => t('Dummy select'),
+    ])->save();
+
+    \Drupal::entityTypeManager()
+      ->getStorage('entity_form_display')
+      ->load('node.article.default')
+      ->setComponent(
+      'field_dummy_select',
+      [
+        'type' => 'image_module_test_dummy_ajax_widget',
+        'weight' => 1,
+      ])
+      ->save();
+
+    // Then, add an image field.
+    $this->createImageField('field_dummy_image', 'article');
+
+    // Open an article and trigger the AJAX handler.
+    $this->drupalGet('node/add/article');
+    $id = $this->getSession()->getPage()->find('css', '[name="form_build_id"]')->getValue();
+    $field = $this->getSession()->getPage()->findField('field_dummy_select[select_widget]');
+    $field->setValue('bam');
+    // Make sure that the operation did not end with an exception.
+    $this->assertSession()->waitForElement('css', "[name='form_build_id']:not([value='$id'])");
+  }
+
+}