3 namespace Drupal\field\Tests;
5 use Drupal\field\Entity\FieldConfig;
6 use Drupal\field\Entity\FieldStorageConfig;
7 use Drupal\simpletest\WebTestBase;
10 * Tests the default value callback.
14 class FieldDefaultValueCallbackTest extends WebTestBase {
21 public static $modules = ['node', 'field_test', 'field_ui'];
33 protected function setUp() {
36 $this->fieldName = 'field_test';
38 // Create Article node types.
39 if ($this->profile != 'standard') {
40 $this->drupalCreateContentType([
48 public function testDefaultValueCallbackForm() {
49 // Create a field and storage for checking.
50 /** @var \Drupal\field\Entity\FieldStorageConfig $field_storage */
51 FieldStorageConfig::create([
52 'field_name' => $this->fieldName,
53 'entity_type' => 'node',
56 /** @var \Drupal\field\Entity\FieldConfig $field_config */
57 $field_config = FieldConfig::create([
58 'entity_type' => 'node',
59 'field_name' => $this->fieldName,
60 'bundle' => 'article',
62 $field_config->save();
64 $this->drupalLogin($this->rootUser);
66 // Check that the default field form is visible when no callback is set.
67 $this->drupalGet('/admin/structure/types/manage/article/fields/node.article.field_test');
68 $this->assertFieldByName('default_value_input[field_test][0][value]', NULL, 'The default field form is visible.');
70 // Set a different field value, it should be on the field.
71 $default_value = $this->randomString();
72 $field_config->setDefaultValue([['value' => $default_value]])->save();
73 $this->drupalGet('/admin/structure/types/manage/article/fields/node.article.field_test');
74 $this->assertFieldByName('default_value_input[field_test][0][value]', $default_value, 'The default field form is visible.');
76 // Set a different field value to the field directly, instead of an array.
77 $default_value = $this->randomString();
78 $field_config->setDefaultValue($default_value)->save();
79 $this->drupalGet('/admin/structure/types/manage/article/fields/node.article.field_test');
80 $this->assertFieldByName('default_value_input[field_test][0][value]', $default_value, 'The default field form is visible.');
82 // Set a default value callback instead, and the default field form should
84 $field_config->setDefaultValueCallback('\Drupal\field\Tests\FieldDefaultValueCallbackProvider::calculateDefaultValue')->save();
85 $this->drupalGet('/admin/structure/types/manage/article/fields/node.article.field_test');
86 $this->assertNoFieldByName('default_value_input[field_test][0][value]', 'Calculated default value', 'The default field form is not visible when a callback is defined.');