public function NodeMultiByteUtf8Test::testMultiByteUtf8 in Drupal 7

Tests that multi-byte UTF-8 characters are stored and retrieved correctly.

File

modules/node/node.test, line 3048

Tests for node.module.

Class

NodeMultiByteUtf8Test

Tests that multi-byte UTF-8 characters are stored and retrieved correctly.

Code

public function testMultiByteUtf8() {
  $connection = Database::getConnection();

  // On MySQL, this test will only run if 'charset' is set to 'utf8mb4' in
  // settings.php.
  if (!($connection
    ->utf8mb4IsSupported() && $connection
    ->utf8mb4IsActive())) {
    return;
  }
  $title = '🐙';
  $this
    ->assertTrue(drupal_strlen($title, 'utf-8') < strlen($title), 'Title has multi-byte characters.');
  $node = $this
    ->drupalCreateNode(array(
    'title' => $title,
  ));
  $this
    ->drupalGet('node/' . $node->nid);
  $result = $this
    ->xpath('//h1[@id="page-title"]');
  $this
    ->assertEqual(trim((string) $result[0]), $title, 'The passed title was returned.');
}