function UserValidationTestCase::testUsernames

File

modules/user/tests/user.test, line 382

Tests for user.module.

Class

UserValidationTestCase

Code

function testUsernames() {
  $test_cases = array(// '<username>' => array('<description>', 'assert<testName>'),
    'foo' => array('Valid username', 'assertNull'),
    'FOO' => array('Valid username', 'assertNull'),
    'Foo O\'Bar' => array('Valid username', 'assertNull'),
    'foo@bar' => array('Valid username', 'assertNull'),
    'foo@example.com' => array('Valid username', 'assertNull'),
    'foo@-example.com' => array('Valid username', 'assertNull'), // invalid domains are allowed in usernames
    'þòøÇߪř€' => array('Valid username', 'assertNull'),
    'foo+bar' => array('Valid username', 'assertNull'), // '+' symbol is allowed
    'ᚠᛇᚻ᛫ᛒᛦᚦ' => array('Valid UTF8 username', 'assertNull'), // runes
    ' foo' => array('Invalid username that starts with a space', 'assertNotNull'),
    'foo ' => array('Invalid username that ends with a space', 'assertNotNull'),
    'foo  bar' => array('Invalid username that contains 2 spaces \'&nbsp;&nbsp;\'', 'assertNotNull'),
    '' => array('Invalid empty username', 'assertNotNull'),
    'foo/' => array('Invalid username containing invalid chars', 'assertNotNull'),
    'foo' . chr(0) . 'bar' => array('Invalid username containing chr(0)', 'assertNotNull'), // NULL
    'foo' . chr(13) . 'bar' => array('Invalid username containing chr(13)', 'assertNotNull'), // CR
    str_repeat('x', USERNAME_MAX_LENGTH + 1) => array('Invalid excessively long username', 'assertNotNull'),
  );
  foreach ($test_cases as $name => $test_case) {
    list($description, $test) = $test_case;
    $result = user_validate_name($name);
    $this->$test($result, $description . ' (' . $name . ')');
  }
}