/**
* Returns the parent node of the current node or null when there is no parent.
*
* @return AbstractRenderNode|null
*/
public function getParent()
{
$unitMap = $this->relatedTree->getUnitMap();
$parentId = $this->getParentId();
if (isset($parentId)) {
return $unitMap[$parentId];
} else {
return null;
}
}
/**
* @test
* @group rendering
* @group small
* @group dev
*/
public function test_normalTree()
{
//
// ARRANGE
//
// Prepare module info storage
$moduleInfos = $this->getModuleInfo();
$moduleInfoStorage = new ArrayBasedModuleInfoStorage($moduleInfos);
// Children Level 2
$l2 = array();
$l2['id'] = 'UNIT-d4f8dd99-c7b7-48a4-825c-856976138a08-UNIT';
$l2['name'] = 'SimpleTestUnit';
$l2['moduleId'] = 'MODUL-86a089bd-9d94-440c-b409-6d0be21836d2-MODUL';
// Children Level 1
$l1 = array();
$l1['id'] = 'UNIT-b91b7599-76ae-4b29-85dc-6656720a816d-UNIT';
$l1['name'] = 'SimpleTestUnit';
$l1['moduleId'] = 'MODUL-d5268b2c-08b5-4e95-8fe4-9f4e96d50688-MODUL';
$l1['children'] = array($l2);
$l1_2 = array();
$l1_2['id'] = 'UNIT-d81a34f2-02df-4f1c-80a3-d949e7848cef-UNIT';
$l1_2['name'] = 'SimpleTestUnit';
$l1_2['moduleId'] = 'MODUL-23c3113e-31ee-42a9-b653-c82e79e77aa5-MODUL';
// Prepare Content
$content = array();
$content['id'] = 'UNIT-78667474-aa5c-498c-bcc0-046277bd153b-UNIT';
$content['name'] = 'SimpleTestUnit';
$content['moduleId'] = 'MODUL-86a089bd-9d94-440c-b409-6d0be21836d2-MODUL';
$content['children'] = array($l1, $l1_2);
//
// ACT
//
$nodeFactory = new Test1NodeFactory($moduleInfoStorage);
$nodeTree = new NodeTree($content, $nodeFactory);
//
// ASSERT
//
$createNodeObjectCalls = $nodeFactory->getCreateNodeObjectCalls();
$this->assertEquals(4, count($createNodeObjectCalls));
$lastCall = $createNodeObjectCalls[3];
$this->assertEquals($l1_2, $lastCall[0]);
$this->assertNotNull($lastCall[1]);
$this->assertEquals($content['id'], $lastCall[2]);
$lastNode = $lastCall['return'];
$this->assertEmpty($lastNode->getChildren());
$thirdCall = $createNodeObjectCalls[2];
$this->assertEquals($l2, $thirdCall[0]);
$this->assertNotNull($thirdCall[1]);
$this->assertEquals($l1['id'], $thirdCall[2]);
$thirdNode = $thirdCall['return'];
$this->assertEmpty($thirdNode->getChildren());
$secondCall = $createNodeObjectCalls[1];
$this->assertEquals($l1, $secondCall[0]);
$this->assertNotNull($secondCall[1]);
$this->assertEquals($content['id'], $secondCall[2]);
$secondNode = $secondCall['return'];
$this->assertEquals(array($thirdNode), $secondNode->getChildren());
// Root Node
$firstCall = $createNodeObjectCalls[0];
$this->assertEquals($content, $firstCall[0]);
$this->assertNotNull($firstCall[1]);
$this->assertNull($firstCall[2]);
$rootNode = $firstCall['return'];
$this->assertEquals(array($secondNode, $lastNode), $rootNode->getChildren());
$root = $nodeTree->getRootNode();
$unit = $root->getUnit()->toArray();
$this->assertEquals($content['moduleId'], $unit['moduleId']);
$root = $nodeTree->getRootNode();
$l1Nodes = $root->getChildren();
$l1unit = $l1Nodes[0]->getUnit()->toArray();
$this->assertEquals($l1['moduleId'], $l1unit['moduleId']);
$root = $nodeTree->getRootNode();
$l1Nodes = $root->getChildren();
$l1_2unit = $l1Nodes[1]->getUnit()->toArray();
$this->assertEquals($l1_2['moduleId'], $l1_2unit['moduleId']);
$l1Node = $l1Nodes[0];
$l2Nodes = $l1Node->getChildren();
$l2unit = $l2Nodes[0]->getUnit()->toArray();
$this->assertEquals($l2['moduleId'], $l2unit['moduleId']);
$this->assertEquals($createNodeObjectCalls[0]['return'], $nodeTree->getRootNode());
$this->assertEquals(4, count($nodeTree->getUnitMap()));
}
