SearchExactTest.php

<?php

/**
 * @file
 * Definition of Drupal\search\Tests\SearchExactTest.
 */
namespace Drupal\search\Tests;


/**
 * Tests that searching for a phrase gets the correct page count.
 */
class SearchExactTest extends SearchTestBase {
  public static function getInfo() {
    return array(
      'name' => 'Search engine phrase queries',
      'description' => 'Tests that searching for a phrase gets the correct page count.',
      'group' => 'Search',
    );
  }

  /**
   * Tests that the correct number of pager links are found for both keywords and phrases.
   */
  function testExactQuery() {

    // Login with sufficient privileges.
    $this
      ->drupalLogin($this
      ->drupalCreateUser(array(
      'create page content',
      'search content',
    )));
    $settings = array(
      'type' => 'page',
      'title' => 'Simple Node',
    );

    // Create nodes with exact phrase.
    for ($i = 0; $i <= 17; $i++) {
      $settings['body'] = array(
        array(
          'value' => 'love pizza',
        ),
      );
      $this
        ->drupalCreateNode($settings);
    }

    // Create nodes containing keywords.
    for ($i = 0; $i <= 17; $i++) {
      $settings['body'] = array(
        array(
          'value' => 'love cheesy pizza',
        ),
      );
      $this
        ->drupalCreateNode($settings);
    }

    // Update the search index.
    module_invoke_all('update_index');
    search_update_totals();

    // Refresh variables after the treatment.
    $this
      ->refreshVariables();

    // Test that the correct number of pager links are found for keyword search.
    $edit = array(
      'keys' => 'love pizza',
    );
    $this
      ->drupalPost('search/node', $edit, t('Search'));
    $this
      ->assertLinkByHref('page=1', 0, '2nd page link is found for keyword search.');
    $this
      ->assertLinkByHref('page=2', 0, '3rd page link is found for keyword search.');
    $this
      ->assertLinkByHref('page=3', 0, '4th page link is found for keyword search.');
    $this
      ->assertNoLinkByHref('page=4', '5th page link is not found for keyword search.');

    // Test that the correct number of pager links are found for exact phrase search.
    $edit = array(
      'keys' => '"love pizza"',
    );
    $this
      ->drupalPost('search/node', $edit, t('Search'));
    $this
      ->assertLinkByHref('page=1', 0, '2nd page link is found for exact phrase search.');
    $this
      ->assertNoLinkByHref('page=2', '3rd page link is not found for exact phrase search.');
  }

}