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   1  <?php
   2  /*
   3   * Limb PHP Framework
   4   *
   5   * @link http://limb-project.com 
   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html 
   8   */
   9  
  10  require_once('limb/wact/tests/cases/compiler/compile_tree_node/WactCompileTreeNodeTest.class.php');
  11  
  12  Mock :: generate('WactExpression', 'MockExpression');
  13  
  14  class WactOutputExpressionNodeTest extends WactCompileTreeNodeTest
  15  {
  16    protected $expression;
  17  
  18    function _createNode()
  19    {
  20      $location = new WactSourceLocation('my_file', 10);
  21      $this->expression = new MockExpression();
  22      return new WactOutputExpressionNode($location, $this->expression);
  23    }
  24  
  25    function testLocationPassed()
  26    {
  27      $this->assertEqual($this->component->getTemplateFile(), 'my_file');
  28      $this->assertEqual($this->component->getTemplateLine(), 10);
  29    }
  30  
  31    // overwrite since generates not like usual compiler

  32    function testGenerate()
  33    {
  34    }
  35  
  36    function testGenerateWithDynamicExpression()
  37    {
  38      $code_writer = new WactCodeWriter();
  39      $this->expression->expectOnce('isConstant');
  40      $this->expression->setReturnValue('isConstant', false);
  41      $this->expression->expectOnce('generatePreStatement', array($code_writer));
  42      $this->expression->expectOnce('generateExpression', array($code_writer));
  43      $this->expression->expectOnce('generatePostStatement', array($code_writer));
  44      $this->component->generate($code_writer);
  45      $this->assertEqual($code_writer->renderCode(), '<?php echo ; ?>');
  46    }
  47  
  48    function testGenerateWithConstantExpression()
  49    {
  50      $code_writer = new WactCodeWriter();
  51      $this->expression->expectOnce('isConstant');
  52      $this->expression->setReturnValue('isConstant', true);
  53      $this->expression->setReturnValue('getValue', 'value');
  54      $this->component->generate($code_writer);
  55      $this->assertEqual($code_writer->renderCode(), 'value');
  56    }
  57  }
  58  ?>