function EntityFieldQueryTestCase::testEntityFieldQueryMetaConditions

Tests field meta conditions.

File

core/modules/entity/tests/entity_query.test, line 1093

Unit test file for the entity API.

Class

EntityFieldQueryTestCase

Tests EntityFieldQuery.

Code

function testEntityFieldQueryMetaConditions() {
  // Make a test field translatable.
  $this->fields[0]['translatable'] = TRUE;
  field_update_field($this->fields[0]);
  field_test_entity_info_translatable('test_entity', TRUE);

  // Create more items with different languages.
  $entity = entity_create('test_entity', array());
  $entity->ftid = 1;
  $entity->ftvid = 1;
  $entity->fttype = 'test_bundle';
  $j = 0;

  foreach (array(LANGUAGE_NONE, 'en') as $langcode) {
    for ($i = 0; $i < 4; $i++) {
      $entity->{$this->field_names[0]}[$langcode][$i]['value'] = $i + $j;
    }
    $j += 4;
  }

  field_attach_update('test_entity', $entity);

  // Test delta field meta condition.
  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldDeltaCondition($this->fields[0], 0, '>');
  $this->assertEntityFieldQuery($query, array(
    array('test_entity', 1),
  ), 'Test with a delta meta condition.');

  // Test language field meta condition.
  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldLanguageCondition($this->fields[0], LANGUAGE_NONE, '<>');
  $this->assertEntityFieldQuery($query, array(
    array('test_entity', 1),
  ), 'Test with a language meta condition.');

  // Test delta grouping.
  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', 'group')
    ->fieldDeltaCondition($this->fields[0], 1, '<', 'group');
  $this->assertEntityFieldQuery($query, array(
    array('test_entity', 1),
  ), 'Test with a grouped delta meta condition.');

  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', 'group')
    ->fieldDeltaCondition($this->fields[0], 1, '>=', 'group');
  $this->assertEntityFieldQuery($query, array(), 'Test with a grouped delta meta condition (empty result set).');

  // Test language grouping.
  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', NULL, 'group')
    ->fieldLanguageCondition($this->fields[0], 'en', '<>', NULL, 'group');
  $this->assertEntityFieldQuery($query, array(
    array('test_entity', 1),
  ), 'Test with a grouped language meta condition.');

  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', NULL, 'group')
    ->fieldLanguageCondition($this->fields[0], LANGUAGE_NONE, '<>', NULL, 'group');
  $this->assertEntityFieldQuery($query, array(), 'Test with a grouped language meta condition (empty result set).');

  // Test delta and language grouping.
  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', 'delta', 'language')
    ->fieldDeltaCondition($this->fields[0], 1, '<', 'delta', 'language')
    ->fieldLanguageCondition($this->fields[0], 'en', '<>', 'delta', 'language');
  $this->assertEntityFieldQuery($query, array(
    array('test_entity', 1),
  ), 'Test with a grouped delta + language meta condition.');

  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', 'delta', 'language')
    ->fieldDeltaCondition($this->fields[0], 1, '>=', 'delta', 'language')
    ->fieldLanguageCondition($this->fields[0], 'en', '<>', 'delta', 'language');
  $this->assertEntityFieldQuery($query, array(), 'Test with a grouped delta + language meta condition (empty result set, delta condition unsatisfied).');

  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', 'delta', 'language')
    ->fieldDeltaCondition($this->fields[0], 1, '<', 'delta', 'language')
    ->fieldLanguageCondition($this->fields[0], LANGUAGE_NONE, '<>', 'delta', 'language');
  $this->assertEntityFieldQuery($query, array(), 'Test with a grouped delta + language meta condition (empty result set, language condition unsatisfied).');

  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity', '=')
    ->fieldCondition($this->fields[0], 'value', 0, '=', 'delta', 'language')
    ->fieldDeltaCondition($this->fields[0], 1, '>=', 'delta', 'language')
    ->fieldLanguageCondition($this->fields[0], LANGUAGE_NONE, '<>', 'delta', 'language');
  $this->assertEntityFieldQuery($query, array(), 'Test with a grouped delta + language meta condition (empty result set, both conditions unsatisfied).');

  // Test grouping with another field to ensure that grouping cache is reset
  // properly.
  $query = new EntityFieldQuery();
  $query
  ->entityCondition('entity_type', 'test_entity_bundle', '=')
    ->fieldCondition($this->fields[1], 'shape', 'circle', '=', 'delta', 'language')
    ->fieldCondition($this->fields[1], 'color', 'blue', '=', 'delta', 'language')
    ->fieldDeltaCondition($this->fields[1], 1, '=', 'delta', 'language')
    ->fieldLanguageCondition($this->fields[1], LANGUAGE_NONE, '=', 'delta', 'language');
  $this->assertEntityFieldQuery($query, array(
    array('test_entity_bundle', 5),
  ), 'Test grouping cache.');
}