/**
* Tests `Collection::rewind` and `Collection::current`.
*/
public function testNextRewindCurrent()
{
$collection = new DocumentSet(array('data' => array('title' => 'Lorem Ipsum', 'value' => 42, 'foo' => 'bar')));
$this->assertEqual('Lorem Ipsum', $collection->current());
$this->assertEqual(42, $collection->next());
$this->assertEqual('bar', $collection->next());
$this->assertEqual('Lorem Ipsum', $collection->rewind());
$this->assertEqual(42, $collection->next());
}
public function testPopulateResourceClose()
{
$resource = new MockResult();
$doc = new DocumentSet(array('model' => $this->_model, 'result' => $resource));
$model = $this->_model;
$result = $doc->rewind();
$this->assertTrue($result instanceof Document);
$this->assertTrue(is_object($result['_id']));
$expected = array('_id' => '4c8f86167675abfabdbf0300', 'title' => 'bar');
$this->assertEqual($expected, $result->data());
$expected = array('_id' => '5c8f86167675abfabdbf0301', 'title' => 'foo');
$this->assertEqual($expected, $doc->next()->data());
$expected = array('_id' => '6c8f86167675abfabdbf0302', 'title' => 'dib');
$result = $doc->next()->data();
$this->assertEqual($expected, $result);
$this->assertNull($doc->next());
}
public function testSetMultiple()
{
$doc = new DocumentSet(array('model' => $this->_model));
$doc->set(array(array('id' => 1, 'name' => 'One', 'content' => 'Lorem ipsum one'), array('id' => 2, 'name' => 'Two', 'content' => 'Lorem ipsum two'), array('id' => 3, 'name' => 'Three', 'content' => 'Lorem ipsum three')));
$expected = array('id' => 1, 'name' => 'One', 'content' => 'Lorem ipsum one');
return;
$result = $doc->current()->data();
$this->assertEqual($expected, $result);
$expected = array('id' => 2, 'name' => 'Two', 'content' => 'Lorem ipsum two');
$result = $doc->next()->data();
$this->assertEqual($expected, $result);
}
public function testPopulateResourceClose()
{
$result = new MockResult(array('data' => array(array('_id' => '4c8f86167675abfabdbf0300', 'title' => 'bar'), array('_id' => '5c8f86167675abfabdbf0301', 'title' => 'foo'), array('_id' => '6c8f86167675abfabdbf0302', 'title' => 'dib'))));
$doc = new DocumentSet(array('model' => $this->_model, 'result' => $result));
$result = $doc->rewind();
$this->assertInstanceOf('lithium\\data\\entity\\Document', $result);
$this->assertInternalType('string', $result['_id']);
$expected = array('_id' => '4c8f86167675abfabdbf0300', 'title' => 'bar');
$this->assertEqual($expected, $result->data());
$expected = array('_id' => '5c8f86167675abfabdbf0301', 'title' => 'foo');
$this->assertEqual($expected, $doc->next()->data());
$expected = array('_id' => '6c8f86167675abfabdbf0302', 'title' => 'dib');
$result = $doc->next()->data();
$this->assertEqual($expected, $result);
$this->assertFalse($doc->next());
}
/**
* Tests that `Document`s with embedded objects are cast to arrays so as not to cause fatal
* errors when traversing via array interfaces.
*
* @return void
*/
public function testObjectIteration()
{
$doc = new DocumentSet(array('data' => array((object) array('foo' => 'bar'), (object) array('bar' => 'foo'))));
$result = $doc->first()->foo;
$expected = 'bar';
$this->assertEqual($expected, $result);
$result = $doc->next()->bar;
$expected = 'foo';
$this->assertEqual($expected, $result);
$doc = new Document(array('data' => (object) array('first' => array('foo' => 'bar'), 'second' => array('bar' => 'foo'))));
$result = $doc->first->foo;
}
