class UserNameItemTest

Same name and namespace in other branches
  1. 11.x core/modules/user/tests/src/Unit/UserNameItemTest.php \Drupal\Tests\user\Unit\UserNameItemTest

Defines a test for the UserNameItem field-type.

@group Field @coversDefaultClass \Drupal\user\UserNameItem

Hierarchy

Expanded class hierarchy of UserNameItemTest

File

core/modules/user/tests/src/Unit/UserNameItemTest.php, line 17

Namespace

Drupal\Tests\user\Unit
View on git.drupalcode.org
View source 
class UserNameItemTest extends UnitTestCase {
  
  /**
   * Tests generating sample values.
   *
   * @param int $max_length
   *   Maximum field length.
   *
   * @covers ::generateSampleValue
   * @dataProvider providerMaxLength
   */
  public function testGenerateSampleValue(int $max_length) : void {
    $definition = $this->prophesize(FieldDefinitionInterface::class);
    $definition->getSetting('max_length')
      ->willReturn($max_length);
    for ($i = 0; $i < 1000; $i++) {
      $sample_value = UserNameItem::generateSampleValue($definition->reveal());
      $this->assertLessThanOrEqual($max_length, mb_strlen($sample_value['value']));
      $this->assertEquals(trim($sample_value['value'], ' '), $sample_value['value']);
    }
  }
  
  /**
   * Data provider for maximum-lengths.
   *
   * @return array
   *   Test cases.
   */
  public static function providerMaxLength() : array {
    return [
      '32' => [
        32,
      ],
      '255' => [
        255,
      ],
      '500' => [
        500,
      ],
      '15' => [
        15,
      ],
      '64' => [
        64,
      ],
    ];
  }

}

Members

Title Modifiers Object type Summary
UserNameItemTest::providerMaxLength public static function Data provider for maximum-lengths.
UserNameItemTest::testGenerateSampleValue public function Tests generating sample values.

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