doc/api/classes/ActionController/TestProcess.html

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  <title>Module: ActionController::TestProcess</title>
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    <div id="classHeader">
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          <td><strong>Module</strong></td>
          <td class="class-name-in-header">ActionController::TestProcess</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../../files/vendor/rails/actionpack/lib/action_controller/test_process_rb.html">
                vendor/rails/actionpack/lib/action_controller/test_process.rb
                </a>
        <br />
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   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000067">assigns</a>&nbsp;&nbsp;
      <a href="#M000072">build_request_uri</a>&nbsp;&nbsp;
      <a href="#M000070">cookies</a>&nbsp;&nbsp;
      <a href="#M000075">find_all_tag</a>&nbsp;&nbsp;
      <a href="#M000074">find_tag</a>&nbsp;&nbsp;
      <a href="#M000077">fixture_file_upload</a>&nbsp;&nbsp;
      <a href="#M000069">flash</a>&nbsp;&nbsp;
      <a href="#M000066">follow_redirect</a>&nbsp;&nbsp;
      <a href="#M000073">html_document</a>&nbsp;&nbsp;
      <a href="#M000062">included</a>&nbsp;&nbsp;
      <a href="#M000076">method_missing</a>&nbsp;&nbsp;
      <a href="#M000063">process</a>&nbsp;&nbsp;
      <a href="#M000071">redirect_to_url</a>&nbsp;&nbsp;
      <a href="#M000068">session</a>&nbsp;&nbsp;
      <a href="#M000078">with_routing</a>&nbsp;&nbsp;
      <a href="#M000065">xhr</a>&nbsp;&nbsp;
      <a href="#M000064">xml_http_request</a>&nbsp;&nbsp;
      </div>
    </div>

  </div>


    <!-- if includes -->

    <div id="section">





      


    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Class methods</h3>

      <div id="method-M000062" class="method-detail">
        <a name="M000062"></a>

        <div class="method-heading">
          <a href="#M000062" class="method-signature">
          <span class="method-name">included</span><span class="method-args">(base)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000062-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000062-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 351</span>
351:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">included</span>(<span class="ruby-identifier">base</span>)
352:       <span class="ruby-comment cmt"># execute the request simulating a specific http method and set/volley the response</span>
353:       <span class="ruby-node">%w( get post put delete head )</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">method</span><span class="ruby-operator">|</span>
354:         <span class="ruby-identifier">base</span>.<span class="ruby-identifier">class_eval</span> <span class="ruby-value str">&quot;def \#{method}(action, parameters = nil, session = nil, flash = nil)\n@request.env['REQUEST_METHOD'] = \&quot;\#{method.upcase}\&quot; if defined?(@request)\nprocess(action, parameters, session, flash)\nend\n&quot;</span>, <span class="ruby-keyword kw">__FILE__</span>, <span class="ruby-keyword kw">__LINE__</span>
355:       <span class="ruby-keyword kw">end</span>
356:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000067" class="method-detail">
        <a name="M000067"></a>

        <div class="method-heading">
          <a href="#M000067" class="method-signature">
          <span class="method-name">assigns</span><span class="method-args">(key = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000067-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000067-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 408</span>
408:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">assigns</span>(<span class="ruby-identifier">key</span> = <span class="ruby-keyword kw">nil</span>) 
409:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">key</span>.<span class="ruby-identifier">nil?</span> 
410:         <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">template</span>.<span class="ruby-identifier">assigns</span> 
411:       <span class="ruby-keyword kw">else</span> 
412:         <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">template</span>.<span class="ruby-identifier">assigns</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">to_s</span>] 
413:       <span class="ruby-keyword kw">end</span> 
414:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000072" class="method-detail">
        <a name="M000072"></a>

        <div class="method-heading">
          <a href="#M000072" class="method-signature">
          <span class="method-name">build_request_uri</span><span class="method-args">(action, parameters)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000072-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000072-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 432</span>
432:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">build_request_uri</span>(<span class="ruby-identifier">action</span>, <span class="ruby-identifier">parameters</span>)
433:       <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">request_uri_overridden</span>
434:         <span class="ruby-identifier">options</span> = <span class="ruby-ivar">@controller</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">:rewrite_options</span>, <span class="ruby-identifier">parameters</span>)
435:         <span class="ruby-identifier">options</span>.<span class="ruby-identifier">update</span>(<span class="ruby-identifier">:only_path</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">:action</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">action</span>)
436: 
437:         <span class="ruby-identifier">url</span> = <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">UrlRewriter</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@request</span>, <span class="ruby-identifier">parameters</span>)
438:         <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">request_uri</span> = <span class="ruby-identifier">url</span>.<span class="ruby-identifier">rewrite</span>(<span class="ruby-identifier">options</span>)
439:       <span class="ruby-keyword kw">end</span>
440:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000070" class="method-detail">
        <a name="M000070"></a>

        <div class="method-heading">
          <a href="#M000070" class="method-signature">
          <span class="method-name">cookies</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000070-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000070-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 424</span>
424:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cookies</span>
425:       <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">cookies</span>
426:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000075" class="method-detail">
        <a name="M000075"></a>

        <div class="method-heading">
          <a href="#M000075" class="method-signature">
          <span class="method-name">find_all_tag</span><span class="method-args">(conditions)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000075-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000075-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 450</span>
450:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">find_all_tag</span>(<span class="ruby-identifier">conditions</span>)
451:       <span class="ruby-identifier">html_document</span>.<span class="ruby-identifier">find_all</span>(<span class="ruby-identifier">conditions</span>)
452:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000074" class="method-detail">
        <a name="M000074"></a>

        <div class="method-heading">
          <a href="#M000074" class="method-signature">
          <span class="method-name">find_tag</span><span class="method-args">(conditions)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000074-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000074-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 446</span>
446:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">find_tag</span>(<span class="ruby-identifier">conditions</span>)
447:       <span class="ruby-identifier">html_document</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">conditions</span>)
448:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000077" class="method-detail">
        <a name="M000077"></a>

        <div class="method-heading">
          <a href="#M000077" class="method-signature">
          <span class="method-name">fixture_file_upload</span><span class="method-args">(path, mime_type = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
Shortcut for <a
href="TestUploadedFile.html#M000283">ActionController::TestUploadedFile.new</a>(Test::Unit::TestCase.fixture_path
+ path, type). Example:
</p>
<pre>
  post :change_avatar, :avatar =&gt; fixture_file_upload('/files/spongebob.png', 'image/png')
</pre>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000077-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000077-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 461</span>
461:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">fixture_file_upload</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">mime_type</span> = <span class="ruby-keyword kw">nil</span>)
462:       <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">TestUploadedFile</span>.<span class="ruby-identifier">new</span>(
463:         <span class="ruby-constant">Test</span><span class="ruby-operator">::</span><span class="ruby-constant">Unit</span><span class="ruby-operator">::</span><span class="ruby-constant">TestCase</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">:fixture_path</span>) <span class="ruby-operator">?</span> <span class="ruby-constant">Test</span><span class="ruby-operator">::</span><span class="ruby-constant">Unit</span><span class="ruby-operator">::</span><span class="ruby-constant">TestCase</span>.<span class="ruby-identifier">fixture_path</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">path</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">path</span>, 
464:         <span class="ruby-identifier">mime_type</span>
465:       )
466:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000069" class="method-detail">
        <a name="M000069"></a>

        <div class="method-heading">
          <a href="#M000069" class="method-signature">
          <span class="method-name">flash</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000069-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000069-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 420</span>
420:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">flash</span>
421:       <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">flash</span>
422:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000066" class="method-detail">
        <a name="M000066"></a>

        <div class="method-heading">
          <a href="#M000066" class="method-signature">
          <span class="method-name">follow_redirect</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000066-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000066-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 399</span>
399:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">follow_redirect</span>
400:       <span class="ruby-identifier">redirected_controller</span> = <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">redirected_to</span>[<span class="ruby-identifier">:controller</span>]
401:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">redirected_controller</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">redirected_controller</span> <span class="ruby-operator">!=</span> <span class="ruby-ivar">@controller</span>.<span class="ruby-identifier">controller_name</span>
402:         <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;Can't follow redirects outside of current controller (from #{@controller.controller_name} to #{redirected_controller})&quot;</span>
403:       <span class="ruby-keyword kw">end</span>
404: 
405:       <span class="ruby-identifier">get</span>(<span class="ruby-ivar">@response</span>.<span class="ruby-identifier">redirected_to</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">:action</span>), <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">redirected_to</span>.<span class="ruby-identifier">stringify_keys</span>)
406:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000073" class="method-detail">
        <a name="M000073"></a>

        <div class="method-heading">
          <a href="#M000073" class="method-signature">
          <span class="method-name">html_document</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000073-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000073-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 442</span>
442:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">html_document</span>
443:       <span class="ruby-ivar">@html_document</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">HTML</span><span class="ruby-operator">::</span><span class="ruby-constant">Document</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@response</span>.<span class="ruby-identifier">body</span>)
444:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000076" class="method-detail">
        <a name="M000076"></a>

        <div class="method-heading">
          <a href="#M000076" class="method-signature">
          <span class="method-name">method_missing</span><span class="method-args">(selector, *args)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000076-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000076-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 454</span>
454:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_missing</span>(<span class="ruby-identifier">selector</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
455:       <span class="ruby-keyword kw">return</span> <span class="ruby-ivar">@controller</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">selector</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">args</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span><span class="ruby-operator">::</span><span class="ruby-constant">Routes</span>.<span class="ruby-identifier">named_routes</span>.<span class="ruby-identifier">helpers</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">selector</span>)
456:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">super</span>
457:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000063" class="method-detail">
        <a name="M000063"></a>

        <div class="method-heading">
          <a href="#M000063" class="method-signature">
          <span class="method-name">process</span><span class="method-args">(action, parameters = nil, session = nil, flash = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
execute the request and set/volley the response
</p>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000063-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000063-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 365</span>
365:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">process</span>(<span class="ruby-identifier">action</span>, <span class="ruby-identifier">parameters</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">session</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">flash</span> = <span class="ruby-keyword kw">nil</span>)
366:       <span class="ruby-comment cmt"># Sanity check for required instance variables so we can give an</span>
367:       <span class="ruby-comment cmt"># understandable error message.</span>
368:       <span class="ruby-node">%w(@controller @request @response)</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">iv_name</span><span class="ruby-operator">|</span>
369:         <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">instance_variables</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">iv_name</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">instance_variable_get</span>(<span class="ruby-identifier">iv_name</span>).<span class="ruby-identifier">nil?</span>
370:           <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;#{iv_name} is nil: make sure you set it in your test's setup method.&quot;</span>
371:         <span class="ruby-keyword kw">end</span>
372:       <span class="ruby-keyword kw">end</span>
373: 
374:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">recycle!</span>
375: 
376:       <span class="ruby-ivar">@html_document</span> = <span class="ruby-keyword kw">nil</span>
377:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">env</span>[<span class="ruby-value str">'REQUEST_METHOD'</span>] <span class="ruby-operator">||=</span> <span class="ruby-value str">&quot;GET&quot;</span>
378:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">action</span> = <span class="ruby-identifier">action</span>.<span class="ruby-identifier">to_s</span>
379: 
380:       <span class="ruby-identifier">parameters</span> <span class="ruby-operator">||=</span> {}
381:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">assign_parameters</span>(<span class="ruby-ivar">@controller</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">controller_path</span>, <span class="ruby-identifier">action</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">parameters</span>)
382: 
383:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">session</span> = <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">TestSession</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">session</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">session</span>.<span class="ruby-identifier">nil?</span>
384:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">session</span>[<span class="ruby-value str">&quot;flash&quot;</span>] = <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Flash</span><span class="ruby-operator">::</span><span class="ruby-constant">FlashHash</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">update</span>(<span class="ruby-identifier">flash</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">flash</span>
385:       <span class="ruby-identifier">build_request_uri</span>(<span class="ruby-identifier">action</span>, <span class="ruby-identifier">parameters</span>)
386:       <span class="ruby-ivar">@controller</span>.<span class="ruby-identifier">process</span>(<span class="ruby-ivar">@request</span>, <span class="ruby-ivar">@response</span>)
387:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000071" class="method-detail">
        <a name="M000071"></a>

        <div class="method-heading">
          <a href="#M000071" class="method-signature">
          <span class="method-name">redirect_to_url</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000071-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000071-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 428</span>
428:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">redirect_to_url</span>
429:       <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">redirect_url</span>
430:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000068" class="method-detail">
        <a name="M000068"></a>

        <div class="method-heading">
          <a href="#M000068" class="method-signature">
          <span class="method-name">session</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000068-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000068-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 416</span>
416:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">session</span>
417:       <span class="ruby-ivar">@response</span>.<span class="ruby-identifier">session</span>
418:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000078" class="method-detail">
        <a name="M000078"></a>

        <div class="method-heading">
          <a href="#M000078" class="method-signature">
          <span class="method-name">with_routing</span><span class="method-args">() {|temporary_routes| ...}</span>
          </a>
        </div>
      
        <div class="method-description">
          <p>
A helper to make it easier to test different route configurations. This
method temporarily replaces ActionController::Routing::Routes with a new
RouteSet instance.
</p>
<p>
The new instance is yielded to the passed block. Typically the block will
create some routes using map.draw { map.connect &#8230; }:
</p>
<pre>
 with_routing do |set|
   set.draw do |map|
     map.connect ':controller/:action/:id'
       assert_equal(
         ['/content/10/show', {}],
         map.generate(:controller =&gt; 'content', :id =&gt; 10, :action =&gt; 'show')
     end
   end
 end
</pre>
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000078-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000078-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 485</span>
485:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">with_routing</span>
486:       <span class="ruby-identifier">real_routes</span> = <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span><span class="ruby-operator">::</span><span class="ruby-constant">Routes</span>
487:       <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span>.<span class="ruby-identifier">send</span> <span class="ruby-identifier">:remove_const</span>, <span class="ruby-identifier">:Routes</span>
488: 
489:       <span class="ruby-identifier">temporary_routes</span> = <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span><span class="ruby-operator">::</span><span class="ruby-constant">RouteSet</span>.<span class="ruby-identifier">new</span>
490:       <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span>.<span class="ruby-identifier">send</span> <span class="ruby-identifier">:const_set</span>, <span class="ruby-identifier">:Routes</span>, <span class="ruby-identifier">temporary_routes</span>
491:   
492:       <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">temporary_routes</span>
493:     <span class="ruby-keyword kw">ensure</span>
494:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span>.<span class="ruby-identifier">const_defined?</span> <span class="ruby-identifier">:Routes</span>
495:         <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">:remove_const</span>, <span class="ruby-identifier">:Routes</span>) 
496:       <span class="ruby-keyword kw">end</span>
497:       <span class="ruby-constant">ActionController</span><span class="ruby-operator">::</span><span class="ruby-constant">Routing</span>.<span class="ruby-identifier">const_set</span>(<span class="ruby-identifier">:Routes</span>, <span class="ruby-identifier">real_routes</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">real_routes</span>
498:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000065" class="method-detail">
        <a name="M000065"></a>

        <div class="method-heading">
          <span class="method-name">xhr</span><span class="method-args">(request_method, action, parameters = nil, session = nil, flash = nil)</span>
        </div>
      
        <div class="method-description">
          <p>
Alias for <a href="TestProcess.html#M000064">xml_http_request</a>
</p>
        </div>
      </div>

      <div id="method-M000064" class="method-detail">
        <a name="M000064"></a>

        <div class="method-heading">
          <a href="#M000064" class="method-signature">
          <span class="method-name">xml_http_request</span><span class="method-args">(request_method, action, parameters = nil, session = nil, flash = nil)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000064-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000064-source">
<pre>
     <span class="ruby-comment cmt"># File vendor/rails/actionpack/lib/action_controller/test_process.rb, line 389</span>
389:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">xml_http_request</span>(<span class="ruby-identifier">request_method</span>, <span class="ruby-identifier">action</span>, <span class="ruby-identifier">parameters</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">session</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">flash</span> = <span class="ruby-keyword kw">nil</span>)
390:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">env</span>[<span class="ruby-value str">'HTTP_X_REQUESTED_WITH'</span>] = <span class="ruby-value str">'XMLHttpRequest'</span>
391:       <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">env</span>[<span class="ruby-value str">'HTTP_ACCEPT'</span>] = <span class="ruby-value str">'text/javascript, text/html, application/xml, text/xml, */*'</span>
392:       <span class="ruby-identifier">returning</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">request_method</span>, <span class="ruby-identifier">action</span>, <span class="ruby-identifier">parameters</span>, <span class="ruby-identifier">session</span>, <span class="ruby-identifier">flash</span>) <span class="ruby-keyword kw">do</span>
393:         <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">env</span>.<span class="ruby-identifier">delete</span> <span class="ruby-value str">'HTTP_X_REQUESTED_WITH'</span>
394:         <span class="ruby-ivar">@request</span>.<span class="ruby-identifier">env</span>.<span class="ruby-identifier">delete</span> <span class="ruby-value str">'HTTP_ACCEPT'</span>
395:       <span class="ruby-keyword kw">end</span>
396:     <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>


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