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   1  <?php
   2  
   3  class parserutils_get_renderer_test extends DokuWikiTest {
   4  
   5      private $plugin_controller;
   6  
   7      // test default behaviour / usual settings
   8      function test_p_get_renderer_normal() {
   9          global $conf;
  10  
  11          $old_conf = $conf;
  12          $conf['renderer_xhtml'] = 'xhtml';
  13  
  14          $this->assertInstanceOf('Doku_Renderer_xhtml', p_get_renderer('xhtml'));
  15  
  16          $conf = $old_conf;
  17      }
  18  
  19      // test get a renderer plugin
  20      function test_p_get_renderer_plugin() {
  21          global $conf;
  22          global $plugin_controller;
  23  
  24          $old_conf = $conf;
  25          $conf['renderer_xhtml'] = 'get_renderer_test';
  26          $this->plugin_controller = $plugin_controller;
  27          $plugin_controller = $this;
  28  
  29          $this->assertInstanceOf('renderer_plugin_test', p_get_renderer('xhtml'));
  30  
  31          $conf = $old_conf;
  32          $plugin_controller = $this->plugin_controller;
  33      }
  34  
  35      // test fallback succeeds
  36      function test_p_get_renderer_fallback() {
  37          global $conf;
  38  
  39          $old_conf = $conf;
  40          $conf['renderer_xhtml'] = 'badvalue';
  41  
  42          $this->assertInstanceOf('Doku_Renderer_xhtml', p_get_renderer('xhtml'));
  43  
  44          $conf = $old_conf;
  45      }
  46  
  47      // test fallback fails
  48      function test_p_get_renderer_fallback_fail() {
  49          global $conf;
  50  
  51          $old_conf = $conf;
  52          $conf['renderer_junk'] = 'badvalue';
  53  
  54          $this->assertNull(p_get_renderer('junk'));
  55  
  56          $conf = $old_conf;
  57      }
  58  
  59      // wrapper function for the fake plugin controller, return $this for the fake syntax of this test
  60      function load($type,$name,$new=false,$disabled=false){
  61          if ($name == 'get_renderer_test') {
  62              return new renderer_plugin_test();
  63          } else {
  64              return $this->plugin_controller->load($type, $name, $new, $disabled);
  65          }
  66      }
  67   }
  68  
  69  require_once  DOKU_INC . 'inc/parser/xhtml.php';
  70  
  71  class renderer_plugin_test extends Doku_Renderer_xhtml {
  72  
  73      function canRender($format) {
  74        return ($format=='xhtml');
  75      }
  76  
  77  }
  78  
  79  // vim:ts=4:sw=4:et: