FilterUITest.php in Drupal 9

Namespace

Drupal\Tests\views_ui\Functional

File

core/modules/views_ui/tests/src/Functional/FilterUITest.php

<?php

namespace Drupal\Tests\views_ui\Functional;


/**
 * Tests for the filters from the UI.
 *
 * @group views_ui
 */
class FilterUITest extends UITestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_filter_in_operator_ui',
    'test_filter_groups',
  ];

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'views_ui',
    'node',
  ];

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

  /**
   * {@inheritdoc}
   */
  protected function setUp($import_test_views = TRUE) : void {
    parent::setUp($import_test_views);
    $this
      ->drupalCreateContentType([
      'type' => 'page',
    ]);
  }

  /**
   * Tests that an option for a filter is saved as expected from the UI.
   */
  public function testFilterInOperatorUi() {
    $admin_user = $this
      ->drupalCreateUser([
      'administer views',
      'administer site configuration',
    ]);
    $this
      ->drupalLogin($admin_user);
    $path = 'admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/filter/type';
    $this
      ->drupalGet($path);

    // Verifies that "Limit list to selected items" option is not selected.
    $this
      ->assertSession()
      ->fieldValueEquals('options[expose][reduce]', FALSE);

    // Select "Limit list to selected items" option and apply.
    $edit = [
      'options[expose][reduce]' => TRUE,
    ];
    $this
      ->drupalGet($path);
    $this
      ->submitForm($edit, 'Apply');

    // Verifies that the option was saved as expected.
    $this
      ->drupalGet($path);
    $this
      ->assertSession()
      ->fieldValueEquals('options[expose][reduce]', TRUE);
  }

  /**
   * Tests the filters from the UI.
   */
  public function testFiltersUI() {
    $admin_user = $this
      ->drupalCreateUser([
      'administer views',
      'administer site configuration',
    ]);
    $this
      ->drupalLogin($admin_user);
    $this
      ->drupalGet('admin/structure/views/view/test_filter_groups');
    $this
      ->assertSession()
      ->linkExists('Content: ID (= 1)', 0, 'Content: ID (= 1) link appears correctly.');

    // Tests that we can create a new filter group from UI.
    $this
      ->drupalGet('admin/structure/views/nojs/rearrange-filter/test_filter_groups/page');
    $this
      ->assertSession()
      ->elementNotExists('xpath', '//span[text()="Group 3"]');

    // Create 2 new groups.
    $this
      ->submitForm([], 'Create new filter group');
    $this
      ->submitForm([], 'Create new filter group');

    // Remove the new group 3.
    $this
      ->submitForm([], 'Remove group 3');

    // Verify that the group 4 is now named as 3.
    $this
      ->assertSession()
      ->responseContains('<span>Group 3</span>');

    // Remove the group 3 again.
    $this
      ->submitForm([], 'Remove group 3');

    // Group 3 now does not exist.
    $this
      ->assertSession()
      ->elementNotExists('xpath', '//span[text()="Group 3"]');
  }

  /**
   * Tests the identifier settings and restrictions.
   */
  public function testFilterIdentifier() {
    $admin_user = $this
      ->drupalCreateUser([
      'administer views',
      'administer site configuration',
    ]);
    $this
      ->drupalLogin($admin_user);
    $path = 'admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/filter/type';

    // Set an empty identifier.
    $edit = [
      'options[expose][identifier]' => '',
    ];
    $this
      ->drupalGet($path);
    $this
      ->submitForm($edit, 'Apply');
    $this
      ->assertSession()
      ->pageTextContains('The identifier is required if the filter is exposed.');

    // Set the identifier to 'value'.
    $edit = [
      'options[expose][identifier]' => 'value',
    ];
    $this
      ->drupalGet($path);
    $this
      ->submitForm($edit, 'Apply');
    $this
      ->assertSession()
      ->pageTextContains('This identifier is not allowed.');

    // Try a few restricted values for the identifier.
    foreach ([
      'value value',
      'value^value',
    ] as $identifier) {
      $edit = [
        'options[expose][identifier]' => $identifier,
      ];
      $this
        ->drupalGet($path);
      $this
        ->submitForm($edit, 'Apply');
      $this
        ->assertSession()
        ->pageTextContains('This identifier has illegal characters.');
    }
  }

}

Classes

Name	Description
FilterUITest	Tests for the filters from the UI.