FormElementTest.php in Entity Browser 8

Namespace

Drupal\Tests\entity_browser\Functional

File

tests/src/Functional/FormElementTest.php

<?php

namespace Drupal\Tests\entity_browser\Functional;

use Drupal\entity_browser\Element\EntityBrowserElement;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests the entity browser form element.
 *
 * @group entity_browser
 */
class FormElementTest extends BrowserTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'entity_browser_test',
    'node',
    'views',
  ];

  /**
   * Test nodes.
   *
   * @var \Drupal\node\NodeInterface[]
   */
  protected $nodes;

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->container
      ->get('entity_type.manager')
      ->getStorage('node_type')
      ->create([
      'type' => 'page',
      'name' => 'page',
    ])
      ->save();
    $this->nodes[] = $this
      ->drupalCreateNode();
    $this->nodes[] = $this
      ->drupalCreateNode();
  }

  /**
   * Tests the Entity browser form element.
   */
  public function testFormElement() {

    // See \Drupal\entity_browser_test\Form\FormElementTest.
    $this
      ->drupalGet('/test-element');
    $this
      ->assertSession()
      ->linkExists('Select entities', 0, 'Trigger link found.');
    $ids = [
      $this->nodes[0]
        ->getEntityTypeId() . ':' . $this->nodes[0]
        ->id(),
      $this->nodes[1]
        ->getEntityTypeId() . ':' . $this->nodes[1]
        ->id(),
    ];
    $ids = implode(' ', $ids);
    $this
      ->assertSession()
      ->hiddenFieldExists("fancy_entity_browser[entity_ids]")
      ->setValue($ids);
    $this
      ->assertSession()
      ->buttonExists('Submit')
      ->press();
    $expected = 'Selected entities: ' . $this->nodes[0]
      ->label() . ', ' . $this->nodes[1]
      ->label();
    $this
      ->assertSession()
      ->responseContains($expected, 'Selected entities detected.');
    $default_entity = $this->nodes[0]
      ->getEntityTypeId() . ':' . $this->nodes[0]
      ->id();
    $this
      ->drupalGet('/test-element', [
      'query' => [
        'default_entity' => $default_entity,
        'selection_mode' => EntityBrowserElement::SELECTION_MODE_EDIT,
      ],
    ]);
    $this
      ->assertSession()
      ->linkExists('Select entities', 0, 'Trigger link found.');
    $this
      ->assertSession()
      ->hiddenFieldValueEquals("fancy_entity_browser[entity_ids]", $default_entity);
    $hidden_field = $this
      ->assertSession()
      ->hiddenFieldExists("fancy_entity_browser[entity_ids]");
    $new_value = 'node:' . $this->nodes[1]
      ->id() . ' node:' . $this->nodes[0]
      ->id();
    $hidden_field
      ->setValue($new_value);
    $this
      ->submitForm([], 'Submit');
    $expected = 'Selected entities: ' . $this->nodes[1]
      ->label() . ', ' . $this->nodes[0]
      ->label();
    $this
      ->assertSession()
      ->responseContains($expected, 'Selected entities detected.');
  }

}

Classes

Name	Description
FormElementTest	Tests the entity browser form element.