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   1  <?php
   2  
   3  class init_checkssl_test extends DokuWikiTest {
   4  
   5      /**
   6       * Running behind an SSL proxy, HTTP between server and proxy
   7       * HTTPS not set
   8       * HTTP_X_FORWARDED_PROTO
   9       * set to https
  10       */
  11  	function test1() {
  12          $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'https';
  13  
  14          $this->assertEquals(is_ssl(), true);
  15      }
  16  
  17      /**
  18       * Running behind a plain HTTP proxy, HTTP between server and proxy
  19       * HTTPS not set
  20       * HTTP_X_FORWARDED_PROTO set to http
  21       */
  22  	function test2() {
  23          $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'http';
  24  
  25          $this->assertEquals(is_ssl(), false);
  26      }
  27  
  28      /**
  29       * Running behind an SSL proxy, HTTP between server and proxy
  30       * HTTPS set to off,
  31       * HTTP_X_FORWARDED_PROTO set to https
  32       */
  33  	function test3() {
  34          $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'https';
  35          $_SERVER['HTTPS'] = 'off';
  36  
  37          $this->assertEquals(is_ssl(), true);
  38      }
  39  
  40      /**
  41       * Not running behind a proxy, HTTPS server
  42       * HTTPS set to on,
  43       * HTTP_X_FORWARDED_PROTO not set
  44       */
  45  	function test4() {
  46          $_SERVER['HTTPS'] = 'on';
  47  
  48          $this->assertEquals(is_ssl(), true);
  49      }
  50  
  51      /**
  52       * Not running behind a proxy, plain HTTP server
  53       * HTTPS not set
  54       * HTTP_X_FORWARDED_PROTO not set
  55       */
  56  	function test5() {
  57          $this->assertEquals(is_ssl(), false);
  58      }
  59  
  60      /**
  61       * Not running behind a proxy, plain HTTP server
  62       * HTTPS set to off
  63       * HTTP_X_FORWARDED_PROTO not set
  64       */
  65  	function test6() {
  66          $_SERVER['HTTPS'] = 'off';
  67          $this->assertEquals(is_ssl(), false);
  68      }
  69  
  70      /**
  71       * Running behind an SSL proxy, SSL between proxy and HTTP server
  72       * HTTPS set to on,
  73       * HTTP_X_FORWARDED_PROTO set to https
  74       */
  75  	function test7() {
  76          $_SERVER['HTTP_X_FORWARDED_PROTO'] = 'https';
  77          $_SERVER['HTTPS'] = 'on';
  78  
  79          $this->assertEquals(is_ssl(), true);
  80      }
  81  }