Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\field\Functional;
Chris@17: 
Chris@17: use Drupal\field\Entity\FieldConfig;
Chris@17: use Drupal\field\Entity\FieldStorageConfig;
Chris@17: use Drupal\Tests\BrowserTestBase;
Chris@17: use Drupal\Tests\Traits\Core\CronRunTrait;
Chris@17: 
Chris@17: /**
Chris@17:  * Tests the behavior of a field module after being disabled and re-enabled.
Chris@17:  *
Chris@17:  * @group field
Chris@17:  */
Chris@17: class reEnableModuleFieldTest extends BrowserTestBase {
Chris@17: 
Chris@17:   use CronRunTrait;
Chris@17: 
Chris@17:   /**
Chris@17:    * Modules to enable.
Chris@17:    *
Chris@17:    * @var array
Chris@17:    */
Chris@17:   public static $modules = [
Chris@17:     'field',
Chris@17:     'node',
Chris@17:     // We use telephone module instead of test_field because test_field is
Chris@17:     // hidden and does not display on the admin/modules page.
Chris@17:     'telephone',
Chris@17:   ];
Chris@17: 
Chris@17:   protected function setUp() {
Chris@17:     parent::setUp();
Chris@17: 
Chris@17:     $this->drupalCreateContentType(['type' => 'article']);
Chris@17:     $this->drupalLogin($this->drupalCreateUser([
Chris@17:       'create article content',
Chris@17:       'edit own article content',
Chris@17:     ]));
Chris@17:   }
Chris@17: 
Chris@17:   /**
Chris@17:    * Test the behavior of a field module after being disabled and re-enabled.
Chris@17:    *
Chris@17:    * @see field_system_info_alter()
Chris@17:    */
Chris@17:   public function testReEnabledField() {
Chris@17: 
Chris@17:     // Add a telephone field to the article content type.
Chris@17:     $field_storage = FieldStorageConfig::create([
Chris@17:       'field_name' => 'field_telephone',
Chris@17:       'entity_type' => 'node',
Chris@17:       'type' => 'telephone',
Chris@17:     ]);
Chris@17:     $field_storage->save();
Chris@17:     FieldConfig::create([
Chris@17:       'field_storage' => $field_storage,
Chris@17:       'bundle' => 'article',
Chris@17:       'label' => 'Telephone Number',
Chris@17:     ])->save();
Chris@17: 
Chris@17:     entity_get_form_display('node', 'article', 'default')
Chris@17:       ->setComponent('field_telephone', [
Chris@17:         'type' => 'telephone_default',
Chris@17:         'settings' => [
Chris@17:           'placeholder' => '123-456-7890',
Chris@17:         ],
Chris@17:       ])
Chris@17:       ->save();
Chris@17: 
Chris@17:     entity_get_display('node', 'article', 'default')
Chris@17:       ->setComponent('field_telephone', [
Chris@17:         'type' => 'telephone_link',
Chris@17:         'weight' => 1,
Chris@17:       ])
Chris@17:       ->save();
Chris@17: 
Chris@17:     // Display the article node form and verify the telephone widget is present.
Chris@17:     $this->drupalGet('node/add/article');
Chris@17:     $this->assertFieldByName("field_telephone[0][value]", '', 'Widget found.');
Chris@17: 
Chris@17:     // Submit an article node with a telephone field so data exist for the
Chris@17:     // field.
Chris@17:     $edit = [
Chris@17:       'title[0][value]' => $this->randomMachineName(),
Chris@17:       'field_telephone[0][value]' => "123456789",
Chris@17:     ];
Chris@17:     $this->drupalPostForm(NULL, $edit, t('Save'));
Chris@17:     $this->assertRaw('<a href="tel:123456789">');
Chris@17: 
Chris@17:     // Test that the module can't be uninstalled from the UI while there is data
Chris@17:     // for its fields.
Chris@17:     $admin_user = $this->drupalCreateUser(['access administration pages', 'administer modules']);
Chris@17:     $this->drupalLogin($admin_user);
Chris@17:     $this->drupalGet('admin/modules/uninstall');
Chris@17:     $this->assertText("The Telephone number field type is used in the following field: node.field_telephone");
Chris@17: 
Chris@17:     // Add another telephone field to a different entity type in order to test
Chris@17:     // the message for the case when multiple fields are blocking the
Chris@17:     // uninstallation of a module.
Chris@17:     $field_storage2 = entity_create('field_storage_config', [
Chris@17:       'field_name' => 'field_telephone_2',
Chris@17:       'entity_type' => 'user',
Chris@17:       'type' => 'telephone',
Chris@17:     ]);
Chris@17:     $field_storage2->save();
Chris@17:     FieldConfig::create([
Chris@17:       'field_storage' => $field_storage2,
Chris@17:       'bundle' => 'user',
Chris@17:       'label' => 'User Telephone Number',
Chris@17:     ])->save();
Chris@17: 
Chris@17:     $this->drupalGet('admin/modules/uninstall');
Chris@17:     $this->assertText("The Telephone number field type is used in the following fields: node.field_telephone, user.field_telephone_2");
Chris@17: 
Chris@17:     // Delete both fields.
Chris@17:     $field_storage->delete();
Chris@17:     $field_storage2->delete();
Chris@17: 
Chris@17:     $this->drupalGet('admin/modules/uninstall');
Chris@17:     $this->assertText('Fields pending deletion');
Chris@17:     $this->cronRun();
Chris@17:     $this->assertNoText("The Telephone number field type is used in the following field: node.field_telephone");
Chris@17:     $this->assertNoText('Fields pending deletion');
Chris@17:   }
Chris@17: 
Chris@17: }