/**
* @return Tx_PtExtbase_Tree_Tree
*/
protected function createTestTree()
{
$tree = Tx_PtExtbase_Tree_Tree::getEmptyTree('root');
$rootNode = $tree->getRoot();
$firstNode = new Tx_PtExtbase_Tree_Node('firstNode');
$secondNode = new Tx_PtExtbase_Tree_Node('secondNode');
$firstChildOfSecondNode = new Tx_PtExtbase_Tree_Node('firstChildOfSecondNode');
$secondNode->addChild($firstChildOfSecondNode);
$rootNode->addChild($firstNode);
$rootNode->addChild($secondNode);
return $tree;
}
/**
* @return PHPUnit_Framework_MockObject_MockObject
*/
protected function getTreeMock()
{
$root = new Tx_PtExtbase_Tree_Node('root');
$subNode = new Tx_PtExtbase_Tree_Node('firstSubNode');
$root->addChild($subNode);
$treeMock = $this->getMockBuilder('Tx_PtExtbase_Tree_Tree')->setMethods(array('getNodeByUid', 'getRoot'))->getMock();
$treeMock->expects($this->once())->method('getNodeByUid')->with(2)->will($this->returnValue($subNode));
$treeMock->expects($this->any())->method('getRoot')->will($this->returnValue($root));
return $treeMock;
}
/** @test */
public function addChildAfterAddChildAfterGivenChild()
{
$child1 = new Tx_PtExtbase_Tree_Node('1.1');
$child2 = new Tx_PtExtbase_Tree_Node('1.2');
$child3 = new Tx_PtExtbase_Tree_Node('1.3');
$parent = new Tx_PtExtbase_Tree_Node('1');
$parent->addChild($child1);
$parent->addChildAfter($child2, $child1);
$parent->addChildAfter($child3, $child1);
$children = $parent->getChildren()->toArray();
$this->assertEquals($children[0], $child1);
$this->assertEquals($children[1], $child3);
$this->assertEquals($children[2], $child2);
}
