/**
* Method to test update().
*
* @return void
*
* @covers Windwalker\DataMapper\AbstractDataMapper::update
*/
public function testUpdate()
{
// Update from array
$dataset = array(array('id' => 1, 'state' => 1), array('id' => 2, 'state' => 1), array('id' => 3, 'state' => 1));
$returns = $this->instance->update($dataset, 'id');
$updateDataset = $this->loadToDataset('SELECT * FROM ww_flower LIMIT 3');
$this->assertEquals(array(1, 1, 1), $updateDataset->state);
$this->assertInstanceOf('Windwalker\\Data\\Data', $returns[0], 'Return not Data object.');
// Use from DataSet
$dataset = new DataSet(array(new Data(array('id' => 1, 'state' => 0)), new Data(array('id' => 2, 'state' => 0)), new Data(array('id' => 3, 'state' => 0))));
$returns = $this->instance->update($dataset, 'id');
$updateDataset = $this->loadToDataset('SELECT * FROM ww_flower LIMIT 3');
$this->assertEquals(array(0, 0, 0), $updateDataset->state);
$this->assertInstanceOf('Windwalker\\Data\\Data', $returns[0], 'Return not Data object.');
// TODO: Test Update Nulls
}
/**
* Update records by data set. Every data depend on this table's primary key to update itself.
*
* @param mixed $dataset Data set contain data we want to update.
* @param array $condFields The where condition tell us record exists or not, if not set,
* will use primary key instead.
* @param bool $updateNulls Update empty fields or not.
*
* @return mixed|DataSet
*/
public function update($dataset, $condFields = null, $updateNulls = false)
{
$this->observers->update('onBeforeUpdate', array(&$dataset, &$condFields, &$updateNulls));
$dataset = parent::update($dataset, $condFields, $updateNulls);
$this->observers->update('onAfterUpdate', array(&$dataset));
return $dataset;
}