Test failure to create a field.

File

drupal-7.x/modules/field/tests/field.test, line 2408

Tests for field.module.

Class

FieldCrudTestCase

Code

function testCreateFieldFail() {
  $field_name = 'duplicate';
  $field_definition = array('field_name' => $field_name, 'type' => 'test_field', 'storage' => array('type' => 'field_test_storage_failure'));
  $query = db_select('field_config')->condition('field_name', $field_name)->countQuery();

  // The field does not appear in field_config.
  $count = $query->execute()->fetchField();
  $this->assertEqual($count, 0, 'A field_config row for the field does not exist.');

  // Try to create the field.
  try {
    $field = field_create_field($field_definition);
    $this->assertTrue(FALSE, 'Field creation (correctly) fails.');
  }
  catch (Exception $e) {
    $this->assertTrue(TRUE, 'Field creation (correctly) fails.');
  }

  // The field does not appear in field_config.
  $count = $query->execute()->fetchField();
  $this->assertEqual($count, 0, 'A field_config row for the field does not exist.');
}