projects.mako.cc - scuttle/blob - includes/utf8/tests/cases/utf8_substr_replace.test.php

   1 <?php
   2 /**
   3 * @version $Id: utf8_substr_replace.test.php,v 1.3 2006/10/17 09:22:14 harryf 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 require_once UTF8 . '/substr_replace.php';
  16
  17 //--------------------------------------------------------------------
  18 /**
  19 * @package utf8
  20 * @subpackage Tests
  21 */
  22 class test_utf8_native_substr_replace extends UnitTestCase {
  23
  24     function test_utf8_native_substr_replace() {
  25         $this->UnitTestCase('utf8_str_split()');
  26     }
  27
  28     function testReplaceStart() {
  29         $str = 'Iñtërnâtiônàlizætiøn';
  30         $replaced = 'IñtërnâtX';
  31         $this->assertEqual(utf8_substr_replace($str,'X',8),$replaced);
  32     }
  33
  34     function testEmptyString() {
  35         $str = '';
  36         $replaced = 'X';
  37         $this->assertEqual(utf8_substr_replace($str,'X',8),$replaced);
  38     }
  39
  40     function testNegative() {
  41         $str = 'testing';
  42         $replaced = substr_replace($str,'foo',-2,-2);
  43         $this->assertEqual(utf8_substr_replace($str,'foo',-2,-2),$replaced);
  44     }
  45
  46     function testZero() {
  47         $str = 'testing';
  48         $replaced = substr_replace($str,'foo',0,0);
  49         $this->assertEqual(utf8_substr_replace($str,'foo',0,0),$replaced);
  50     }
  51
  52     function testLinefeed() {
  53         $str = "Iñ\ntërnâtiônàlizætiøn";
  54         $replaced = "Iñ\ntërnâtX";
  55         $this->assertEqual(utf8_substr_replace($str,'X',9),$replaced);
  56     }
  57
  58     function testLinefeedReplace() {
  59         $str = "Iñ\ntërnâtiônàlizætiøn";
  60         $replaced = "Iñ\ntërnâtX\nY";
  61         $this->assertEqual(utf8_substr_replace($str,"X\nY",9),$replaced);
  62     }
  63
  64 }
  65
  66 //--------------------------------------------------------------------
  67 /**
  68 * @package utf8
  69 * @subpackage Tests
  70 */
  71 if (!defined('TEST_RUNNING')) {
  72     define('TEST_RUNNING', true);
  73     $test = &new test_utf8_native_substr_replace();
  74     $reporter = & getTestReporter();
  75     $test->run($reporter);
  76 }