tests/Zend/DebugTest.php

   1 <?php
   2 /**
   3  * Zend Framework
   4  *
   5  * LICENSE
   6  *
   7  * This source file is subject to the new BSD license that is bundled
   8  * with this package in the file LICENSE.txt.
   9  * It is also available through the world-wide-web at this URL:
  10  * http://framework.zend.com/license/new-bsd
  11  * If you did not receive a copy of the license and are unable to
  12  * obtain it through the world-wide-web, please send an email
  13  * to license@zend.com so we can send you a copy immediately.
  14  *
  15  * @category   Zend
  16  * @package    Zend_Debug
  17  * @subpackage UnitTests
  18  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  19  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20  * @version    $Id $
  21  */
  22
  23 /**
  24  * Test helper
  25  */
  26 require_once dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'TestHelper.php';
  27
  28 /**
  29  * Zend_Debug
  30  */
  31 require_once 'Zend/Debug.php';
  32
  33 /**
  34  * @category   Zend
  35  * @package    Zend_Debug
  36  * @subpackage UnitTests
  37  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  38  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  39  * @group      Zend_Debug
  40  */
  41 class Zend_DebugTest extends PHPUnit_Framework_TestCase
  42 {
  43
  44     public function testDebugDefaultSapi()
  45     {
  46         $sapi = php_sapi_name();
  47         Zend_Debug::setSapi(null);
  48         $data = 'string';
  49         $result = Zend_Debug::Dump($data, null, false);
  50         $this->assertEquals($sapi, Zend_Debug::getSapi());
  51     }
  52
  53     public function testDebugDump()
  54     {
  55         Zend_Debug::setSapi('cli');
  56         $data = 'string';
  57         $result = Zend_Debug::Dump($data, null, false);
  58         $result = str_replace(array(PHP_EOL, "\n"), '_', $result);
  59         $expected = "__string(6) \"string\"__";
  60         $this->assertEquals($expected, $result);
  61     }
  62
  63     public function testDebugCgi()
  64     {
  65         Zend_Debug::setSapi('cgi');
  66         $data = 'string';
  67         $result = Zend_Debug::Dump($data, null, false);
  68
  69         // Has to check for two strings, because xdebug internally handles CLI vs Web
  70         $this->assertContains($result,
  71             array(
  72                 "<pre>string(6) \"string\"\n</pre>",
  73                 "<pre>string(6) &quot;string&quot;\n</pre>",
  74             )
  75         );
  76     }
  77
  78     public function testDebugDumpEcho()
  79     {
  80         Zend_Debug::setSapi('cli');
  81         $data = 'string';
  82
  83         ob_start();
  84         $result1 = Zend_Debug::Dump($data, null, true);
  85         $result2 = ob_get_contents();
  86         ob_end_clean();
  87
  88         $this->assertContains('string(6) "string"', $result1);
  89         $this->assertEquals($result1, $result2);
  90     }
  91
  92     public function testDebugDumpLabel()
  93     {
  94         Zend_Debug::setSapi('cli');
  95         $data = 'string';
  96         $label = 'LABEL';
  97         $result = Zend_Debug::Dump($data, $label, false);
  98         $result = str_replace(array(PHP_EOL, "\n"), '_', $result);
  99         $expected = "_{$label} _string(6) \"string\"__";
 100         $this->assertEquals($expected, $result);
 101     }
 102
 103     /**
 104      * @group ZF-4136
 105      * @group ZF-1663
 106      */
 107     public function testXdebugEnabledAndNonCliSapiDoesNotEscapeSpecialChars()
 108     {
 109         if(!extension_loaded('xdebug')) {
 110             $this->markTestSkipped("This test only works in combination with xdebug.");
 111         }
 112
 113         Zend_Debug::setSapi('apache');
 114         $a = array("a" => "b");
 115
 116         $result = Zend_Debug::dump($a, "LABEL", false);
 117         $this->assertContains("<pre>", $result);
 118         $this->assertContains("</pre>", $result);
 119     }
 120
 121 }