public function LinkItemTest::testLinkItem in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/link/src/Tests/LinkItemTest.php \Drupal\link\Tests\LinkItemTest::testLinkItem()
Tests using entity fields of the link field type.
File
- core/
modules/ link/ src/ Tests/ LinkItemTest.php, line 74 - Contains \Drupal\link\Tests\LinkItemTest.
Class
- LinkItemTest
- Tests the new entity API for the link field type.
Namespace
Drupal\link\TestsCode
public function testLinkItem() {
// Create entity.
$entity = entity_create('entity_test');
$url = 'https://www.drupal.org?test_param=test_value';
$parsed_url = UrlHelper::parse($url);
$title = $this
->randomMachineName();
$class = $this
->randomMachineName();
$entity->field_test->uri = $parsed_url['path'];
$entity->field_test->title = $title;
$entity->field_test
->first()
->get('options')
->set('query', $parsed_url['query']);
$entity->field_test
->first()
->get('options')
->set('attributes', array(
'class' => $class,
));
$entity->name->value = $this
->randomMachineName();
$entity
->save();
// Verify that the field value is changed.
$id = $entity
->id();
$entity = entity_load('entity_test', $id);
$this
->assertTrue($entity->field_test instanceof FieldItemListInterface, 'Field implements interface.');
$this
->assertTrue($entity->field_test[0] instanceof FieldItemInterface, 'Field item implements interface.');
$this
->assertEqual($entity->field_test->uri, $parsed_url['path']);
$this
->assertEqual($entity->field_test[0]->uri, $parsed_url['path']);
$this
->assertEqual($entity->field_test->title, $title);
$this
->assertEqual($entity->field_test[0]->title, $title);
$this
->assertEqual($entity->field_test->options['attributes']['class'], $class);
$this
->assertEqual($entity->field_test->options['query'], $parsed_url['query']);
// Update only the entity name property to check if the link field data will
// remain intact.
$entity->name->value = $this
->randomMachineName();
$entity
->save();
$id = $entity
->id();
$entity = entity_load('entity_test', $id);
$this
->assertEqual($entity->field_test->uri, $parsed_url['path']);
$this
->assertEqual($entity->field_test->options['attributes']['class'], $class);
$this
->assertEqual($entity->field_test->options['query'], $parsed_url['query']);
// Verify changing the field value.
$new_url = 'https://www.drupal.org';
$new_title = $this
->randomMachineName();
$new_class = $this
->randomMachineName();
$entity->field_test->uri = $new_url;
$entity->field_test->title = $new_title;
$entity->field_test
->first()
->get('options')
->set('query', NULL);
$entity->field_test
->first()
->get('options')
->set('attributes', array(
'class' => $new_class,
));
$this
->assertEqual($entity->field_test->uri, $new_url);
$this
->assertEqual($entity->field_test->title, $new_title);
$this
->assertEqual($entity->field_test->options['attributes']['class'], $new_class);
$this
->assertNull($entity->field_test->options['query']);
// Read changed entity and assert changed values.
$entity
->save();
$entity = entity_load('entity_test', $id);
$this
->assertEqual($entity->field_test->uri, $new_url);
$this
->assertEqual($entity->field_test->title, $new_title);
$this
->assertEqual($entity->field_test->options['attributes']['class'], $new_class);
// Check that if we only set uri the default values for title and options
// are also initialized.
$entity->field_test = [
'uri' => 'internal:/node/add',
];
$this
->assertEqual($entity->field_test->uri, 'internal:/node/add');
$this
->assertNull($entity->field_test->title);
$this
->assertIdentical($entity->field_test->options, []);
// Check that if set uri and serialize options then the default values are
// properly initialized.
$entity->field_test = [
'uri' => 'internal:/node/add',
'options' => serialize([
'query' => NULL,
]),
];
$this
->assertEqual($entity->field_test->uri, 'internal:/node/add');
$this
->assertNull($entity->field_test->title);
$this
->assertNull($entity->field_test->options['query']);
// Check that if we set the direct value of link field it correctly set the
// uri and the default values of the field.
$entity->field_test = 'internal:/node/add';
$this
->assertEqual($entity->field_test->uri, 'internal:/node/add');
$this
->assertNull($entity->field_test->title);
$this
->assertIdentical($entity->field_test->options, []);
// Check that setting LinkItem value NULL doesn't generate any error or
// warning.
$entity->field_test[0] = NULL;
$this
->assertNull($entity->field_test[0]
->getValue());
// Test the generateSampleValue() method for generic, external, and internal
// link types.
$entity = entity_create('entity_test');
$entity->field_test
->generateSampleItems();
$entity->field_test_external
->generateSampleItems();
$entity->field_test_internal
->generateSampleItems();
$this
->entityValidateAndSave($entity);
}