public function testGetIterator()
{
$list = new PaginatedList(new ArrayList(array(new DataObject(array('Num' => 1)), new DataObject(array('Num' => 2)), new DataObject(array('Num' => 3)), new DataObject(array('Num' => 4)), new DataObject(array('Num' => 5)))));
$list->setPageLength(2);
$this->assertDOSEquals(array(array('Num' => 1), array('Num' => 2)), $list->getIterator());
$list->setCurrentPage(2);
$this->assertDOSEquals(array(array('Num' => 3), array('Num' => 4)), $list->getIterator());
$list->setCurrentPage(3);
$this->assertDOSEquals(array(array('Num' => 5)), $list->getIterator());
$list->setCurrentPage(999);
$this->assertDOSEquals(array(), $list->getIterator());
$players = DataObjectTest_Player::get();
$list = new PaginatedList($players);
$list->setPageLength(1);
$list->getIterator();
$this->assertEquals(4, $list->getTotalItems(), 'Getting an iterator should not trim the list to the page length.');
}
public function testFilterOnImplicitJoin()
{
// Many to many
$list = DataObjectTest_Team::get()->filter('Players.FirstName', array('Captain', 'Captain 2'));
$this->assertEquals(2, $list->count());
// Has many
$list = DataObjectTest_Team::get()->filter('Comments.Name', array('Joe', 'Phil'));
$this->assertEquals(2, $list->count());
// Has one
$list = DataObjectTest_Player::get()->filter('FavouriteTeam.Title', 'Team 1');
$this->assertEquals(1, $list->count());
$this->assertEquals('007', $list->first()->ShirtNumber);
}
public function testLateStaticBindingStyle()
{
// Confirm that DataObjectTest_Player::get() operates as excepted
$this->assertEquals(4, DataObjectTest_Player::get()->Count());
$this->assertInstanceOf('DataObjectTest_Player', DataObjectTest_Player::get()->First());
// You can't pass arguments to LSB syntax - use the DataList methods instead.
$this->setExpectedException('InvalidArgumentException');
DataObjectTest_Player::get(null, "\"ID\" = 1");
}
public function testRemoveAll()
{
$first = new DataObjectTest_Team();
$first->write();
$second = new DataObjectTest_Team();
$second->write();
$firstPlayers = $first->Players();
$secondPlayers = $second->Players();
$a = new DataObjectTest_Player();
$a->ShirtNumber = 'a';
$a->write();
$b = new DataObjectTest_Player();
$b->ShirtNumber = 'b';
$b->write();
$firstPlayers->add($a);
$firstPlayers->add($b);
$secondPlayers->add($a);
$secondPlayers->add($b);
$this->assertEquals(array('a', 'b'), $firstPlayers->sort('ShirtNumber')->column('ShirtNumber'));
$this->assertEquals(array('a', 'b'), $secondPlayers->sort('ShirtNumber')->column('ShirtNumber'));
$firstPlayers->removeAll();
$this->assertEquals(0, count($firstPlayers));
$this->assertEquals(2, count($secondPlayers));
$firstPlayers->removeAll();
$firstPlayers->add($a);
$firstPlayers->add($b);
$this->assertEquals(array('a', 'b'), $firstPlayers->sort('ShirtNumber')->column('ShirtNumber'));
$firstPlayers->filter('ShirtNumber', 'b')->removeAll();
$this->assertEquals(array('a'), $firstPlayers->column('ShirtNumber'));
$this->assertEquals(array('a', 'b'), $secondPlayers->sort('ShirtNumber')->column('ShirtNumber'));
$this->assertNotNull(DataObjectTest_Player::get()->byID($a->ID));
$this->assertNotNull(DataObjectTest_Player::get()->byID($b->ID));
}
