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CharsetConverterTest.php
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1 <?php
2 namespace TYPO3\CMS\Core\Tests\Unit\Charset;
3 
22 class CharsetConverterTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
23 
27  protected $fixture = NULL;
28 
29  public function setUp() {
30  $this->fixture = new \TYPO3\CMS\Core\Charset\CharsetConverter();
31  }
32 
34  // Tests concerning substr
36 
40  public function substrForEmptyStringAndNonZeroLengthReturnsEmptyString() {
41  $this->assertSame('', $this->fixture->substr('utf-8', '', 0, 42));
42  }
43 
45  // Tests concerning utf8_strlen
47 
50  public function utf8_strlenForNonEmptyAsciiOnlyStringReturnsNumberOfCharacters() {
51  $this->assertEquals(10, $this->fixture->utf8_strlen('good omens'));
52  }
53 
54 }