Source for file utf8_substr.test.php

Documentation is available at utf8_substr.test.php

  1. <?php
  2. /**
  3. * @version $Id: utf8_substr.test.php,v 1.1 2007/09/09 20:39:50 pitlinz Exp $
  4. * @package utf8
  5. * @subpackage Tests
  6. */
  7.  
  8. //--------------------------------------------------------------------
  9. /**
  10. * Includes
  11. * @package utf8
  12. * @subpackage Tests
  13. */
  14. require_once(dirname(__FILE__).'/../config.php');
  15.  
  16. //--------------------------------------------------------------------
  17. /**
  18. * @package utf8
  19. * @subpackage Tests
  20. */
  21. class test_utf8_substr extends UnitTestCase {
  22.  
  23.     function test_utf8_substr() {
  24.         $this->UnitTestCase('utf8_substr()');
  25.     }
  26.     
  27.     function testUtf8() {
  28.         $str = 'Iñtërnâtiônàlizætiøn';
  29.         $this->assertEqual(utf8_substr($str,0,2),'Iñ');
  30.     }
  31.     
  32.     function testUtf8Two() {
  33.         $str = 'Iñtërnâtiônàlizætiøn';
  34.         $this->assertEqual(utf8_substr($str,2,2),'të');
  35.     }
  36.     
  37.     function testUtf8Zero() {
  38.         $str = 'Iñtërnâtiônàlizætiøn';
  39.         $this->assertEqual(utf8_substr($str,0),'Iñtërnâtiônàlizætiøn');
  40.     }
  41.     
  42.     function testUtf8ZeroZero() {
  43.         $str = 'Iñtërnâtiônàlizætiøn';
  44.         $this->assertEqual(utf8_substr($str,0,0),'');
  45.     }
  46.     
  47.     function testStartGreatThanLength() {
  48.         $str = 'Iñt';
  49.         $this->assertFalse(utf8_substr($str,4));
  50.     }
  51.     
  52.     function testCompareStartGreatThanLength() {
  53.         $str = 'abc';
  54.         $this->assertEqual(utf8_substr($str,4),substr($str,4));
  55.     }
  56.     
  57.     function testLengthBeyondString() {
  58.         $str = 'Iñt';
  59.         $this->assertEqual(utf8_substr($str,1,5),'ñt');
  60.     }
  61.     
  62.     function testCompareLengthBeyondString() {
  63.         $str = 'abc';
  64.         $this->assertEqual(utf8_substr($str,1,5),substr($str,1,5));
  65.     }
  66.     
  67.     function testStartNegative() {
  68.         $str = 'Iñtërnâtiônàlizætiøn';
  69.         $this->assertEqual(utf8_substr($str,-4), 'tiøn');
  70.     }
  71.     
  72.     function testLengthNegative() {
  73.         $str = 'Iñtërnâtiônàlizætiøn';
  74.         $this->assertEqual(utf8_substr($str,10,-2), 'nàlizæti');
  75.     }
  76.     
  77.     function testStartLengthNegative() {
  78.         $str = 'Iñtërnâtiônàlizætiøn';
  79.         $this->assertEqual(utf8_substr($str,-4,-2), 'ti');
  80.     }
  81.     
  82.     function testLinefeed() {
  83.         $str = "Iñ\ntërnâtiônàlizætiøn";
  84.         $this->assertEqual(utf8_substr($str,1,5),"ñ\ntër");
  85.     }
  86.     
  87.     function testLongLength() {
  88.         $str = 'Iñtërnâtiônàlizætiøn';
  89.         $this->assertEqual(utf8_substr($str,0,15536),'Iñtërnâtiônàlizætiøn');
  90.     }
  91.     
  92. }
  93.  
  94. //--------------------------------------------------------------------
  95. /**
  96. * @package utf8
  97. * @subpackage Tests
  98. */
  99. if (!defined('TEST_RUNNING')) {
  100.     define('TEST_RUNNING', true);
  101.     $test = & new test_utf8_substr();
  102.     $reporter = & getTestReporter();
  103.     $test->run($reporter);
  104. }

Documentation generated on Thu, 08 Jan 2009 17:49:20 +0100 by phpDocumentor 1.4.0a2