PHP Naucon\Utility HashMap示例

示例#1

文件： HashMapExample.php 项目： naucon/utility

use Naucon\Utility\HashMap;
class FooString
{
    protected $value = null;
    public function __construct($value)
    {
        $this->value = $value;
    }
    public function __toString()
    {
        return $this->value;
    }
}
// init hash map
$hashMapObject = new HashMap();
// mapping pair 1
$mapKey[] = new FooString('Key A');
$mapValue[] = new FooString('Value A');
// mapping pair 2
$mapKey[] = new FooString('Key B');
$mapValue[] = new FooString('Value B');
// mapping pair 3
$mapKey[] = new FooString('Key C');
$mapValue[] = new FooString('Value C');
// mapping pair 4
$mapKey[] = new FooString('Key D');
$mapValue[] = new FooString('Value D');
// set 3 mappings to map
$hashMapObject->set($mapKey[0], $mapValue[0]);
$hashMapObject->set($mapKey[1], $mapValue[1]);

示例#2

文件： HashMapTest.php 项目： naucon/utility

 /**
  * @depends  testSet
  * @param    HashMap
  * @return   void
  */
 public function testClear(HashMap $hashMapObject)
 {
     $hashMapObject->clear();
     $this->assertEquals(count($hashMapObject), 0);
     $this->assertNull($hashMapObject->get(self::$mapKey[0]));
     $this->assertNull($hashMapObject->get(self::$mapKey[1]));
     $this->assertNull($hashMapObject->get(self::$mapKey[2]));
     $this->assertNull($hashMapObject->get(self::$mapKey[3]));
 }