Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / web / core / modules / field / src / Tests / FormTest.php

diff --git a/web/core/modules/field/src/Tests/FormTest.php b/web/core/modules/field/src/Tests/FormTest.php
index 786e367d4127bf14349802c655dc14e6027e096f..326cfe23b8e82fcab95f71e79cf331017769a76b 100644 (file)
--- a/web/core/modules/field/src/Tests/FormTest.php
+++ b/web/core/modules/field/src/Tests/FormTest.php
@@ -113,6 +113,9 @@ class FormTest extends FieldTestBase {
     // Check that hook_field_widget_form_alter() does not believe this is the
     // default value form.
     $this->assertNoText('From hook_field_widget_form_alter(): Default form is true.', 'Not default value form in hook_field_widget_form_alter().');
+    // Check that hook_field_widget_form_alter() does not believe this is the
+    // default value form.
+    $this->assertNoText('From hook_field_widget_multivalue_form_alter(): Default form is true.', 'Not default value form in hook_field_widget_form_alter().');
 
     // Submit with invalid value (field-level validation).
     $edit = [
@@ -634,4 +637,64 @@ class FormTest extends FieldTestBase {
     $this->assertEscaped("<script>alert('a configurable field');</script>");
   }
 
+  /**
+   * Tests hook_field_widget_multivalue_form_alter().
+   */
+  public function testFieldFormMultipleWidgetAlter() {
+    $this->widgetAlterTest('hook_field_widget_multivalue_form_alter', 'test_field_widget_multiple');
+  }
+
+  /**
+   * Tests hook_field_widget_multivalue_form_alter() with single value elements.
+   */
+  public function testFieldFormMultipleWidgetAlterSingleValues() {
+    $this->widgetAlterTest('hook_field_widget_multivalue_form_alter', 'test_field_widget_multiple_single_value');
+  }
+
+  /**
+   * Tests hook_field_widget_multivalue_WIDGET_TYPE_form_alter().
+   */
+  public function testFieldFormMultipleWidgetTypeAlter() {
+    $this->widgetAlterTest('hook_field_widget_multivalue_WIDGET_TYPE_form_alter', 'test_field_widget_multiple');
+  }
+
+  /**
+   * Tests hook_field_widget_multivalue_WIDGET_TYPE_form_alter() with single value elements.
+   */
+  public function testFieldFormMultipleWidgetTypeAlterSingleValues() {
+    $this->widgetAlterTest('hook_field_widget_multivalue_WIDGET_TYPE_form_alter', 'test_field_widget_multiple_single_value');
+  }
+
+  /**
+   * Tests widget alter hooks for a given hook name.
+   */
+  protected function widgetAlterTest($hook, $widget) {
+    // Create a field with fixed cardinality, configure the form to use a
+    // "multiple" widget.
+    $field_storage = $this->fieldStorageMultiple;
+    $field_name = $field_storage['field_name'];
+    $this->field['field_name'] = $field_name;
+    FieldStorageConfig::create($field_storage)->save();
+    FieldConfig::create($this->field)->save();
+
+    // Set a flag in state so that the hook implementations will run.
+    \Drupal::state()->set("field_test.widget_alter_test", [
+      'hook' => $hook,
+      'field_name' => $field_name,
+      'widget' => $widget,
+    ]);
+    entity_get_form_display($this->field['entity_type'], $this->field['bundle'], 'default')
+      ->setComponent($field_name, [
+        'type' => $widget,
+      ])
+      ->save();
+
+    $this->drupalGet('entity_test/add');
+    $this->assertUniqueText("From $hook(): prefix on $field_name parent element.");
+    if ($widget === 'test_field_widget_multiple_single_value') {
+      $suffix_text = "From $hook(): suffix on $field_name child element.";
+      $this->assertEqual($field_storage['cardinality'], substr_count($this->getTextContent(), $suffix_text), "'$suffix_text' was found {$field_storage['cardinality']} times  using widget $widget");
+    }
+  }
+
 }