<?php require_once dirname(__FILE__).'/../phpunit2.php'; class MapItem { public $data='data'; } /** * @package System.Collections */ class TMapTest extends PHPUnit2_Framework_TestCase { protected $map; protected $item1,$item2,$item3; public function setUp() { $this->map=new TMap; $this->item1=new MapItem; $this->item2=new MapItem; $this->item3=new MapItem; $this->map->add('key1',$this->item1); $this->map->add('key2',$this->item2); } public function tearDown() { $this->map=null; $this->item1=null; $this->item2=null; $this->item3=null; } public function testConstruct() { $a=array(1,2,'key3'=>3); $map=new TMap($a); $this->assertEquals(3,$map->getCount()); $map2=new TMap($this->map); $this->assertEquals(2,$map2->getCount()); } public function testGetCount() { $this->assertEquals(2,$this->map->getCount()); } public function testGetKeys() { $keys=$this->map->getKeys(); $this->assertTrue(count($keys)===2 && $keys[0]==='key1' && $keys[1]==='key2'); } public function testAdd() { $this->map->add('key3',$this->item3); $this->assertTrue($this->map->getCount()==3 && $this->map->contains('key3')); } public function testRemove() { $this->map->remove('key1'); $this->assertTrue($this->map->getCount()==1 && !$this->map->contains('key1')); $this->assertTrue($this->map->remove('unknown key')===null); } public function testClear() { $this->map->clear(); $this->assertTrue($this->map->getCount()==0 && !$this->map->contains('key1') && !$this->map->contains('key2')); } public function testContains() { $this->assertTrue($this->map->contains('key1')); $this->assertTrue($this->map->contains('key2')); $this->assertFalse($this->map->contains('key3')); } public function testCopyFrom() { $array=array('key3'=>$this->item3,'key4'=>$this->item1); $this->map->copyFrom($array); $this->assertTrue($this->map->getCount()==2 && $this->map['key3']===$this->item3 && $this->map['key4']===$this->item1); try { $this->map->copyFrom($this); $this->fail('no exception raised when copying a non-traversable object'); } catch(TInvalidDataTypeException $e) { } } public function testMergeWith() { $array=array('key2'=>$this->item1,'key3'=>$this->item3); $this->map->mergeWith($array); $this->assertTrue($this->map->getCount()==3 && $this->map['key2']===$this->item1 && $this->map['key3']===$this->item3); try { $this->map->mergeWith($this); $this->fail('no exception raised when copying a non-traversable object'); } catch(TInvalidDataTypeException $e) { } } public function testArrayRead() { $this->assertTrue($this->map['key1']===$this->item1); $this->assertTrue($this->map['key2']===$this->item2); $this->assertEquals(null,$this->map['key3']); } public function testArrayWrite() { $this->map['key3']=$this->item3; $this->assertTrue($this->map['key3']===$this->item3 && $this->map->getCount()===3); $this->map['key1']=$this->item3; $this->assertTrue($this->map['key1']===$this->item3 && $this->map->getCount()===3); unset($this->map['key2']); $this->assertTrue($this->map->getCount()===2 && !$this->map->contains('key2')); try { unset($this->map['unknown key']); } catch(Exception $e) { $this->fail('exception raised when unsetting element with unknown key'); } } public function testArrayForeach() { $n=0; $found=0; foreach($this->map as $index=>$item) { $n++; if($index==='key1' && $item===$this->item1) $found++; if($index==='key2' && $item===$this->item2) $found++; } $this->assertTrue($n==2 && $found==2); } public function testArrayMisc() { $this->assertEquals(1,count($this->map)); $this->assertTrue(isset($this->map['key1'])); $this->assertFalse(isset($this->map['unknown key'])); } } ?>