public function testModified()
{
$entity = new Entity();
$this->assertEqual(array(), $entity->modified());
$data = array('foo' => 'bar', 'baz' => 'dib');
$entity->set($data);
$this->assertEqual(array('foo' => true, 'baz' => true), $entity->modified());
}
public function testModified()
{
$entity = new Entity();
$this->assertEqual(array(), $entity->modified());
$data = array('foo' => 'bar', 'baz' => 'dib');
$entity->set($data);
$this->assertEqual(array('foo' => true, 'baz' => true), $entity->modified());
$this->assertTrue($entity->modified('foo'));
$this->assertTrue($entity->modified('baz'));
/* and last, checking a non-existing field */
$this->assertNull($entity->modified('ole'));
$subentity = new Entity();
$subentity->set($data);
$entity->set(array('ble' => $subentity));
$this->assertEqual(array('foo' => true, 'baz' => true, 'ble' => true), $entity->modified());
$this->assertTrue($entity->ble->modified('foo'));
$this->assertEmpty($entity->ble->modified('iak'));
$this->assertEqual($entity->ble->modified(), array('foo' => true, 'baz' => true));
$data = array('foo' => 'bar', 'baz' => 'dib');
//it's the default data array in the test
$entity = new Entity();
$entity->set($data);
$entity->sync();
/* Checking empty values */
$entity->foo = '';
$this->assertTrue($entity->modified('foo'));
$this->assertEqual(array('foo' => true, 'baz' => false), $entity->modified());
/* and checking null values */
$entity->sync();
$entity->foo = null;
$this->assertTrue($entity->modified('foo'));
}
public function testModified()
{
$entity = new Entity();
$this->assertEqual(array(), $entity->modified());
$data = array('foo' => 'bar', 'baz' => 'dib');
$entity->set($data);
$this->assertEqual(array('foo' => true, 'baz' => true), $entity->modified());
$this->assertTrue($entity->modified('foo'));
$this->assertTrue($entity->modified('baz'));
$this->assertNull($entity->modified('ole'));
$subentity = new Entity();
$subentity->set($data);
$entity->set(array('ble' => $subentity));
$this->assertEqual(array('foo' => true, 'baz' => true, 'ble' => true), $entity->modified());
$this->assertTrue($entity->ble->modified('foo'));
$this->assertFalse($entity->ble->modified('iak'));
$this->assertEqual($entity->ble->modified(), array('foo' => true, 'baz' => true));
}
/**
* update a Node (when parent Id is changed)
*
* all the "move an element with all its children" magic happens here!
* first we calculate movements (shiftX, shiftY), afterwards shifting of ranges is done,
* where rangeX is is the range of the element to move and rangeY the area between rangeX
* and the new position of rangeX.
* to avoid double shifting of already shifted data rangex first is shifted in area < 0
* (which is always empty), after correcting rangeY's left and rights we move it to its
* designated position.
*
* @param \lithium\data\Model $self the model using this behavior
* @param \lithium\data\Entity $entity updated tree element
*/
private static function updateNode($self,$entity){
extract(static::$_tree_config[$self]);
$newParent = static::getById($self,$entity->data($parent));
$span = $entity->data($right) - $entity->data($left);
$spanToZero = $entity->data($right);
$rangeX = array('floor'=>$entity->data($left),'ceiling'=>$entity->data($right));
$shiftX = 0;
static::updateNodesIndicesBetween($self, $rangeX, '-', $spanToZero);
if($entity->data($right) < $newParent->data($right)){
$rangeY = array('floor'=>$entity->data($right)+1,'ceiling'=>$newParent->data($right)-1);
$shiftY = $span + 1;
static::updateNodesIndicesBetween($self, $rangeY, '-', $shiftY);
$shiftX = $newParent->data($right) - $entity->data($right) -1;
}else{
$rangeY = array('floor'=>$newParent->data($right),'ceiling'=>$entity->data($left)-1);
$shiftY = ($newParent->data($left) - $entity->data($left) + 1) * -1;
static::updateNodesIndicesBetween($self, $rangeY, '+', $shiftY);
$shiftX = $newParent->data($left) - $entity->data($left) + 1;
}
static::updateNodesIndicesBetween($self, array('floor'=> (0 - $span),'ceiling'=> 0), '+',$spanToZero+$shiftX);
$entity->set(array($left=>$entity->data($left)+$shiftX, $right=>$entity->data($right)+$shiftX));
}
