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<?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']));
}
}
?>
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