drupal_routes/profiles/acquia/modules/apachesolr/tests/solr_base_subquery.test

<?php

/**
 * @file
 *   Unit tests for subquery object methods.
 */
class DrupalSolrFilterSubQueryTests extends DrupalUnitTestCase {

  public static function getInfo() {
    return array(
      'name' => 'SolrFilterSubQuery Unit tests',
      'description' => 'Unit Tests for subqueries.',
      'group' => 'ApacheSolr',
    );
  }

  function setUp() {
    parent::setUp();
    require_once dirname(dirname(realpath(__FILE__))) . '/apachesolr.module';
    require_once dirname(dirname(realpath(__FILE__))) . '/apachesolr.interface.inc';
    require_once dirname(dirname(realpath(__FILE__))) . '/Solr_Base_Query.php';
    require_once dirname(dirname(realpath(__FILE__))) . '/Drupal_Apache_Solr_Service.php';
    require_once dirname(dirname(realpath(__FILE__))) . '/tests/Dummy_Solr.php';
  }

  /**
   * Helper function to simulate the auto loading and other non-needed functions
   * that otherwise require a database
   * @see apachesolr_drupal_query().
   * @return SolrBaseQuery
   */
  private function _apachesolr_drupal_query($name, $params = array(), $solrsort = '', $base_path = '', $solr = NULL) {
    if (empty($solr)) {
      $solr = new DummySolr(NULL);
    }
    return new SolrBaseQuery($name, $solr, $params, $solrsort, $base_path);
  }

  private function _apachesolr_drupal_subquery($operator = 'OR') {
    return new SolrFilterSubQuery($operator);
  }

  function testSubQueriesQuery() {
    $query1 = $this->_apachesolr_drupal_query('DrupalTest');
    $query1->addFilter('label', 'foo');

    $query2 = $this->_apachesolr_drupal_subquery();
    $query2->addFilter('label', 'bar');

    $query3 = $this->_apachesolr_drupal_subquery();
    $query3->addFilter('label', 'baz');

    $query1->addFilterSubQuery($query2);
    $params = $query1->getParam('fq');
    $this->assertEqual($params[0], 'label:foo', t('First field should be label:foo'));
    $this->assertEqual($params[1], '(label:bar)', t('Second field should be label:bar'));

    $query1->removeFilterSubQuery($query2);
    $params = $query1->getParam('fq');
    $this->assertFalse(isset($params[1]), t('Second field should be empty'));

    $query1->addFilterSubQuery($query2);
    $query1->addFilterSubQuery($query2);
    $query1->addFilterSubQuery($query2);
    $params = $query1->getParam('fq');
    $this->assertEqual($params[0], 'label:foo', t('First field should be label:foo'));
    $this->assertEqual($params[1], '(label:bar)', t('Second field should be label:bar'));
    $this->assertEqual(count($params), 2, t('Add bar several times; should only appear once.'));

    // Empty out query1
    $query1 = $this->_apachesolr_drupal_query('DrupalTest');
    $query2 = $this->_apachesolr_drupal_subquery('DrupalTest');
    $query2->operator = 'OR';
    $query2->addFilter('label', 'bar');
    $query2->addFilter('label', 'baz');
    $query1->addFilterSubQuery($query2);
    $params = $query1->getParam('fq');
    $this->assertEqual($params[0], '(label:bar OR label:baz)', '(label:bar OR label:baz)');

    // Empty out query1
    $query1 = $this->_apachesolr_drupal_query('DrupalTest');
    $query2 = $this->_apachesolr_drupal_subquery('DrupalTest');
    $query2->operator = 'AND';
    $query2->addFilter('label', 'bar');
    $query2->addFilter('label', 'baz');
    $query1->addFilterSubQuery($query2);
    $params = $query1->getParam('fq');
    $this->assertEqual($params[0], '(label:bar AND label:baz)', '(label:bar AND label:baz)');

    // Test with multiple filters in first query
    $query1 = $this->_apachesolr_drupal_query('DrupalTest');
    $query1->addFilter('is_uid', '10');

    $query2 = $this->_apachesolr_drupal_subquery();
    $query2->addFilter('is_uid', '1');
    $query2->addFilter('tid', '5');
    $query1->addFilterSubQuery($query2);

    $params = $query1->getParam('fq');
    $this->assertEqual($params[0], 'is_uid:10', 'First field value is is_uid:10');
    $this->assertEqual($params[1], '(is_uid:1 OR tid:5)', 'Second field value is (is_uid:1 OR tid:5)');

    $query2->operator = 'AND';
    $query1->addFilterSubQuery($query2);
    $params = $query1->getParam('fq');
    $this->assertEqual($params[0], 'is_uid:10', 'First field value is is_uid:10');
    $this->assertEqual($params[1], '(is_uid:1 AND tid:5)', 'Second field value is (is_uid:1 AND tid:5)');
  }
}