function EntityReferenceAutocompleteWidgetTest::testEntityReferenceAutocompleteWidgetAttachedEntity

Tests that the autocomplete widget knows about the entity its attached to.

Ensures that the entity the autocomplete widget stores the entity it is rendered on, and is available in the autocomplete results' AJAX request.

File

core/tests/Drupal/FunctionalJavascriptTests/EntityReference/EntityReferenceAutocompleteWidgetTest.php, line 167

Class

EntityReferenceAutocompleteWidgetTest

Tests the output of entity reference autocomplete widgets.

Namespace

Code

public function testEntityReferenceAutocompleteWidgetAttachedEntity() : void {
    $user = $this->drupalCreateUser([
        'administer entity_test content',
    ]);
    $this->drupalLogin($user);
    $field_name = 'field_test';
    $this->createEntityReferenceField('entity_test', 'entity_test', $field_name, $field_name, 'entity_test', 'entity_test_all_except_host', [
        'target_bundles' => [
            'entity_test',
        ],
    ]);
    $form_display = EntityFormDisplay::load('entity_test.entity_test.default');
    $form_display->setComponent($field_name, [
        'type' => 'entity_reference_autocomplete',
        'settings' => [
            'match_operator' => 'CONTAINS',
        ],
    ]);
    $form_display->save();
    $host = EntityTest::create([
        'name' => 'dark green',
    ]);
    $host->save();
    EntityTest::create([
        'name' => 'dark blue',
    ])->save();
    $this->drupalGet($host->toUrl('edit-form'));
    // Trigger the autocomplete.
    $page = $this->getSession()
        ->getPage();
    $autocomplete_field = $page->findField($field_name . '[0][target_id]');
    $autocomplete_field->setValue('dark');
    $this->getSession()
        ->getDriver()
        ->keyDown($autocomplete_field->getXpath(), ' ');
    $this->assertSession()
        ->waitOnAutocomplete();
    // Check the autocomplete results.
    $results = $page->findAll('css', '.ui-autocomplete li');
    $this->assertCount(1, $results);
    $this->assertSession()
        ->elementTextNotContains('css', '.ui-autocomplete li', 'dark green');
    $this->assertSession()
        ->elementTextContains('css', '.ui-autocomplete li', 'dark blue');
}