SearchBlockTest.php in Drupal 8

Namespace

Drupal\Tests\search\Functional

File

core/modules/search/tests/src/Functional/SearchBlockTest.php

<?php

namespace Drupal\Tests\search\Functional;

use Drupal\Core\Url;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests if the search form block is available.
 *
 * @group search
 */
class SearchBlockTest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'block',
    'node',
    'search',
    'dblog',
    'user',
  ];

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

  /**
   * The administrative user.
   *
   * @var \Drupal\Core\Session\AccountInterface
   */
  protected $adminUser;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    // Create and log in user.
    $this->adminUser = $this
      ->drupalCreateUser([
      'administer blocks',
      'search content',
      'access user profiles',
      'access content',
    ]);
    $this
      ->drupalLogin($this->adminUser);
  }

  /**
   * Test that the search form block can be placed and works.
   */
  public function testSearchFormBlock() {

    // Test availability of the search block in the admin "Place blocks" list.
    $this
      ->drupalGet('admin/structure/block');
    $this
      ->getSession()
      ->getPage()
      ->findLink('Place block')
      ->click();
    $this
      ->assertLinkByHref('/admin/structure/block/add/search_form_block/classy', 0, 'Did not find the search block in block candidate list.');
    $block = $this
      ->drupalPlaceBlock('search_form_block');
    $this
      ->drupalGet('');
    $this
      ->assertText($block
      ->label(), 'Block title was found.');

    // Check that name attribute is not empty.
    $pattern = "//input[@type='submit' and @name='']";
    $elements = $this
      ->xpath($pattern);
    $this
      ->assertTrue(empty($elements), 'The search input field does not have empty name attribute.');

    // Test a normal search via the block form, from the front page.
    $terms = [
      'keys' => 'test',
    ];
    $this
      ->drupalPostForm('', $terms, t('Search'));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('Your search yielded no results');

    // Test a search from the block on a 404 page.
    $this
      ->drupalGet('foo');
    $this
      ->assertSession()
      ->statusCodeEquals(404);
    $this
      ->drupalPostForm(NULL, $terms, t('Search'));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('Your search yielded no results');
    $visibility = $block
      ->getVisibility();
    $visibility['request_path']['pages'] = 'search';
    $block
      ->setVisibilityConfig('request_path', $visibility['request_path']);
    $this
      ->drupalPostForm('', $terms, t('Search'));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('Your search yielded no results');

    // Confirm that the form submits to the default search page.

    /** @var $search_page_repository \Drupal\search\SearchPageRepositoryInterface */
    $search_page_repository = \Drupal::service('search.search_page_repository');
    $entity_id = $search_page_repository
      ->getDefaultSearchPage();
    $this
      ->assertEqual($this
      ->getUrl(), Url::fromRoute('search.view_' . $entity_id, [], [
      'query' => [
        'keys' => $terms['keys'],
      ],
      'absolute' => TRUE,
    ])
      ->toString(), 'Submitted to correct URL.');

    // Test an empty search via the block form, from the front page.
    $terms = [
      'keys' => '',
    ];
    $this
      ->drupalPostForm('', $terms, t('Search'));
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertText('Please enter some keywords');

    // Confirm that the user is redirected to the search page, when form is
    // submitted empty.
    $this
      ->assertEqual($this
      ->getUrl(), Url::fromRoute('search.view_' . $entity_id, [], [
      'query' => [
        'keys' => '',
      ],
      'absolute' => TRUE,
    ])
      ->toString(), 'Redirected to correct URL.');

    // Test that after entering a too-short keyword in the form, you can then
    // search again with a longer keyword. First test using the block form.
    $this
      ->drupalPostForm('node', [
      'keys' => $this
        ->randomMachineName(1),
    ], t('Search'));
    $this
      ->assertText('You must include at least one keyword to match in the content', 'Keyword message is displayed when searching for short word');
    $this
      ->assertNoText(t('Please enter some keywords'), 'With short word entered, no keywords message is not displayed');
    $this
      ->drupalPostForm(NULL, [
      'keys' => $this
        ->randomMachineName(),
    ], t('Search'), [], 'search-block-form');
    $this
      ->assertNoText('You must include at least one keyword to match in the content', 'Keyword message is not displayed when searching for long word after short word search');

    // Same test again, using the search page form for the second search this
    // time.
    $this
      ->drupalPostForm('node', [
      'keys' => $this
        ->randomMachineName(1),
    ], t('Search'));
    $this
      ->drupalPostForm(NULL, [
      'keys' => $this
        ->randomMachineName(),
    ], t('Search'), [], 'search-form');
    $this
      ->assertNoText('You must include at least one keyword to match in the content', 'Keyword message is not displayed when searching for long word after short word search');

    // Edit the block configuration so that it searches users instead of nodes,
    // and test.
    $this
      ->drupalPostForm('admin/structure/block/manage/' . $block
      ->id(), [
      'settings[page_id]' => 'user_search',
    ], 'Save block');
    $name = $this->adminUser
      ->getAccountName();
    $email = $this->adminUser
      ->getEmail();
    $this
      ->drupalPostForm('node', [
      'keys' => $name,
    ], t('Search'));
    $this
      ->assertSession()
      ->linkExists($name);
  }

}

Classes

Name	Description
SearchBlockTest	Tests if the search form block is available.