public function UnicodeTest::testTruncateBytes in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php \Drupal\Tests\Component\Utility\UnicodeTest::testTruncateBytes()

Tests multibyte truncate bytes.

@dataProvider providerTestTruncateBytes @covers ::truncateBytes

Parameters

string $text: The string to truncate.

int $max_length: The upper limit on the returned string length.

string $expected: The expected return from Unicode::truncateBytes().

File

core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php, line 421

Class

UnicodeTest

Test unicode handling features implemented in Unicode component.

Namespace

Drupal\Tests\Component\Utility

Code

public function testTruncateBytes($text, $max_length, $expected) {
  $this
    ->assertEquals($expected, Unicode::truncateBytes($text, $max_length), 'The string was not correctly truncated.');
}