Bruce Weirdan

  1 <?php 
  2 class PHPUnit_Framework_MockObject_Stub_ParameterBasedAction implements PHPUnit_Framework_MockObject_Stub 
  3 { 
  4     private $parameters = array(); 
  5     private $returns = array(); 
  6     private $currentParameters = null; 
  7     
  8     public function with() 
  9     { 
 10         if (!is_null($this->currentParameters)) { 
 11             throw new Exception('Out of sequence call - expecting ->will()'); 
 12         } 
 13   
 14         $args = func_get_args(); 
 15         $this->currentParameters = new PHPUnit_Framework_MockObject_Matcher_Parameters($args); 
 16         return $this; 
 17     } 
 18     
 19     public function will($stub) 
 20     { 
 21         if (is_null($this->currentParameters)) { 
 22             throw new Exception('Out of sequence call - expecting ->with()'); 
 23         } 
 24         if (!($stub instanceof PHPUnit_Framework_MockObject_Stub)) { 
 25             $stub = new PHPUnit_Framework_MockObject_Stub_Return($stub); 
 26         } 
 27         $this->parameters[] = $this->currentParameters; 
 28         $this->returns[] = $stub; 
 29         $this->currentParameters = null; 
 30         return $this; 
 31     } 
 32   
 33     public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation) 
 34     { 
 35         foreach ($this->parameters as $i => $matcher) { 
 36             if ($matcher->matches($invocation)) { 
 37                 return $this->returns[$i]->invoke($invocation); 
 38             } 
 39         } 
 40         throw new Exception( 
 41             'No matching parameters found for this invocation: ' 
 42             . PHPUnit_Util_Type::toString($invocation) 
 43         ); 
 44     } 
 45     
 46     public function toString() 
 47     { 
 48         return 'not implemented yet'; 
 49     } 
 50 } 
 51     
 52 class TestFactory 
 53 { 
 54     public function getImplementation($className) 
 55     { 
 56     } 
 57 } 
 58     
 59 class TestTest extends PHPUnit_Framework_TestCase 
 60 { 
 61     public function testParameterBasedAction() 
 62     { 
 63         $factory = $this->getMock('TestFactory'); 
 64         $obj = new stdClass; 
 65         $obj2 = new stdClass; 
 66         $factory->expects($this->any()) 
 67             ->method('getImplementation') 
 68             ->will( 
 69                 $this->parameterBased() 
 70                 ->with('obj1')->will($obj) 
 71                 ->with('obj2')->will($this->returnValue($obj2)) 
 72                 ->with('qq')->will($this->throwException(new Exception('test exception'))) 
 73             ); 
 74         $this->assertSame($obj, $factory->getImplementation('obj1')); 
 75         $this->assertSame($obj2, $factory->getImplementation('obj2')); 
 76         $this->assertSame($obj, $factory->getImplementation('obj1')); 
 77         try { 
 78             $factory->getImplementation('qq'); 
 79             $this->fail('Should have thrown exception'); 
 80         } catch (Exception $e) { 
 81             // passes 
 82         } 
 83     } 
 84     public function parameterBased() 
 85     { 
 86         return new PHPUnit_Framework_MockObject_Stub_ParameterBasedAction; 
 87     } 
 88 } 
 89 ?> 

  1 <?php 
  2 function save_context($no, $str, $file, $line, $context) { 
  3     var_dump("saving context", $context); 
  4     file_put_contents("q.context", serialize($context)); 
  5 } 
  6 set_error_handler("save_context"); 
  7 
  8 function restorable() { 
  9     if (file_exists("q.context")) { 
 10         extract(unserialize(file_get_contents("q.context"))); 
 11         var_dump("restored $a $b"); 
 12         unlink("q.context"); 
 13     } else { 
 14         var_dump("new run"); 
 15         $a = rand(); 
 16         $b = rand(); 
 17         trigger_error("save_context"); 
 18     } 
 19 } 
 20 restorable();