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<?php
require_once(dirname(__FILE__).'/common.php');
class NewComponent extends TComponent
{
private $_object=null;
private $_text='default';
private $_eventHandled=false;
public function getText()
{
return $this->_text;
}
public function setText($value)
{
$this->_text=$value;
}
public function getObject()
{
if(!$this->_object)
{
$this->_object=new NewComponent;
$this->_object->_text='object text';
}
return $this->_object;
}
public function onMyEvent($param)
{
$this->raiseEvent('MyEvent',$this,$param);
}
public function myEventHandler($sender,$param)
{
$this->_eventHandled=true;
}
public function isEventHandled()
{
return $this->_eventHandled;
}
}
class utComponent extends UnitTestCase
{
protected $component;
public function setUp()
{
$this->component=new NewComponent;
}
public function tearDown()
{
$this->component=null;
}
public function testHasProperty()
{
$this->assertTrue($this->component->hasProperty('Text'));
$this->assertTrue($this->component->hasProperty('text'));
$this->assertFalse($this->component->hasProperty('Caption'));
}
public function testCanGetProperty()
{
$this->assertTrue($this->component->canGetProperty('Text'));
$this->assertTrue($this->component->canGetProperty('text'));
$this->assertFalse($this->component->canGetProperty('Caption'));
}
public function testCanSetProperty()
{
$this->assertTrue($this->component->canSetProperty('Text'));
$this->assertTrue($this->component->canSetProperty('text'));
$this->assertFalse($this->component->canSetProperty('Caption'));
}
public function testGetProperty()
{
$this->assertTrue('default'===$this->component->Text);
try
{
$value2=$this->component->Caption;
$this->fail('exception not raised when getting undefined property');
}
catch(TInvalidOperationException $e)
{
$this->pass();
}
}
public function testSetProperty()
{
$value='new value';
$this->component->Text=$value;
$text=$this->component->Text;
$this->assertTrue($value===$this->component->Text);
try
{
$this->component->NewMember=$value;
$this->fail('exception not raised when setting undefined property');
}
catch(TInvalidOperationException $e)
{
$this->pass();
}
}
public function testGetPropertyByPath()
{
$this->assertTrue('object text'===$this->component->getPropertyByPath('Object.Text'));
}
public function testSetPropertyByPath()
{
$this->component->setPropertyByPath('Object.Text','new object text');
$this->assertEqual('new object text',$this->component->getPropertyByPath('Object.Text'));
}
public function testHasEvent()
{
$this->assertTrue($this->component->hasEvent('MyEvent'));
$this->assertTrue($this->component->hasEvent('myevent'));
$this->assertFalse($this->component->hasEvent('YourEvent'));
}
public function testHasEventHandler()
{
$this->assertFalse($this->component->hasEventHandler('MyEvent'));
$this->component->attachEventHandler('MyEvent','foo');
$this->assertTrue($this->component->hasEventHandler('MyEvent'));
}
public function testGetEventHandlers()
{
$list=$this->component->getEventHandlers('MyEvent');
$this->assertTrue(($list instanceof TList) && ($list->getCount()===0));
$this->component->attachEventHandler('MyEvent','foo');
$this->assertTrue(($list instanceof TList) && ($list->getCount()===1));
try
{
$list=$this->component->getEventHandlers('YourEvent');
$this->fail('exception not raised when getting event handlers for undefined event');
}
catch(TInvalidOperationException $e)
{
$this->pass();
}
}
public function testAttachEventHandler()
{
$this->component->attachEventHandler('MyEvent','foo');
$this->assertTrue($this->component->getEventHandlers('MyEvent')->getCount()===1);
try
{
$this->component->attachEventHandler('YourEvent','foo');
$this->fail('exception not raised when attaching event handlers for undefined event');
}
catch(TInvalidOperationException $e)
{
$this->pass();
}
$this->component->MyEvent[]='foo2';
$this->assertTrue($this->component->getEventHandlers('MyEvent')->getCount()===2);
$this->component->getEventHandlers('MyEvent')->add('foo3');
$this->assertTrue($this->component->getEventHandlers('MyEvent')->getCount()===3);
$this->component->MyEvent[0]='foo4';
$this->assertTrue($this->component->getEventHandlers('MyEvent')->getCount()===3);
$this->component->getEventHandlers('MyEvent')->addAt(0,'foo5');
$this->assertTrue($this->component->MyEvent->Count===4 && $this->component->MyEvent[0]==='foo5');
$this->component->MyEvent='foo6';
$this->assertTrue($this->component->MyEvent->Count===5 && $this->component->MyEvent[4]==='foo6');
}
public function testRaiseEvent()
{
$this->component->attachEventHandler('MyEvent',array($this->component,'myEventHandler'));
$this->assertFalse($this->component->isEventHandled());
$this->component->raiseEvent('MyEvent',$this,null);
$this->assertTrue($this->component->isEventHandled());
$this->component->attachEventHandler('MyEvent',array($this->component,'Object.myEventHandler'));
$this->assertFalse($this->component->Object->isEventHandled());
$this->component->raiseEvent('MyEvent',$this,null);
$this->assertTrue($this->component->Object->isEventHandled());
}
public function testEvaluateExpression()
{
$expression="1+2";
$this->assertTrue(3===$this->component->evaluateExpression($expression));
try
{
$button=$this->component->evaluateExpression('$this->button');
$this->fail('exception not raised when evaluating an invalid exception');
}
catch(Exception $e)
{
$this->pass();
}
}
public function testEvaluateStatements()
{
$statements='$a="test string"; echo $a;';
$this->assertEqual('test string',$this->component->evaluateStatements($statements));
try
{
$statements='$a=new NewComponent; echo $a->button;';
$button=$this->component->evaluateStatements($statements);
$this->fail('exception not raised when evaluating an invalid statement');
}
catch(Exception $e)
{
$this->pass();
}
}
}
?>
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