public function testShiftLevel()
{
$section1 = $this->repository->find('section1');
$section2 = $this->repository->find('section2');
$page1 = $this->repository->find('page1');
$page2 = $this->repository->find('page2');
$page3 = $this->repository->find('page3');
$this->assertEquals($this->repository, $this->invokeMethod($this->repository, 'shiftLevel', array($page3, 1, true)));
self::$em->refresh($page3);
$this->assertEquals(1, $page3->getLevel());
$this->assertEquals($this->repository, $this->invokeMethod($this->repository, 'shiftLevel', array($page3, 1, false)));
self::$em->refresh($page3);
$this->assertEquals(2, $page3->getLevel());
$this->invokeMethod($this->repository, 'shiftLevel', array($this->root, 2));
foreach ($this->repository->findAll() as $node) {
self::$em->refresh($node);
}
$this->assertEquals(2, $this->root->getLevel());
$this->assertEquals(3, $section1->getLevel());
$this->assertEquals(3, $section2->getLevel());
$this->assertEquals(4, $page1->getLevel());
$this->assertEquals(4, $page2->getLevel());
$this->assertEquals(4, $page3->getLevel());
$this->invokeMethod($this->repository, 'shiftLevel', array($this->root, -2, true));
foreach ($this->repository->findAll() as $node) {
self::$em->refresh($node);
}
$this->assertEquals(2, $this->root->getLevel());
$this->assertEquals(1, $section1->getLevel());
$this->assertEquals(1, $section2->getLevel());
$this->assertEquals(2, $page1->getLevel());
$this->assertEquals(2, $page2->getLevel());
$this->assertEquals(2, $page3->getLevel());
}
/**
* @covers BackBee\NestedNode\Page::setSection()
*/
public function testSetSection()
{
$section = new Section('new_section');
$section->setLevel(10);
$this->page->setSection($section);
$this->assertNull($this->page->getMainSection());
$this->assertEquals($section, $this->page->getSection());
$this->assertEquals(1, $this->page->getPosition());
$this->assertEquals(11, $this->page->getLevel());
}
/**
* Move a section page as sibling of $target.
*
* @param Page $page The page to be moved.
* @param Page $target The target page.
* @param boolean $asPrevious Move page as previous sibling of $target if true (default), next sibling elsewhere.
*
* @return Page The moved page.
*/
private function moveSectionAsSiblingOf(Page $page, Page $target, $asPrevious = true)
{
$delta = $target->getLevel() - $page->getLevel();
$this->shiftLevel($page, $delta);
$this->getEntityManager()->getRepository('BackBee\\NestedNode\\Section')->moveNode($page->getSection(), $target->getSection(), $asPrevious ? 'before' : 'after');
return $page;
}
/**
* Add query part to select siblings of page.
*
* @param Page $page The page to look for siblings
* @param boolean $strict Optional, if false (by default) $node is include to the selection
* @param array|null $order Optional, ordering spec ( [$field => $sort] )
* @param integer|null $limit Optional, max number of results, if null no limit
* @param integer $start Optional, first result index (0 by default)
*
* @return PageQueryBuilder
*/
public function andIsSiblingsOf(Page $page, $strict = false, array $order = null, $limit = null, $start = 0)
{
if (null === $page->getParent()) {
$this->andParentIs(null);
} else {
$this->andIsDescendantOf($page->getParent(), false, $page->getLevel());
}
if (true === $strict) {
$suffix = $this->getSuffix();
$this->andWhere($this->getAlias() . ' != :page' . $suffix)->setParameter('page' . $suffix, $page);
}
if (null !== $order) {
$this->addMultipleOrderBy($order);
}
if (null !== $limit) {
$this->setMaxResults($limit)->setFirstResult($start);
}
return $this;
}
/**
* Move a section page as sibling of $target.
*
* @param Page $page The page to be moved.
* @param Page $target The target page.
* @param boolean $asPrevious Move page as previous sibling of $target if true (default), next sibling elsewhere.
*
* @return Page The moved page.
*
* @throws InvalidArgumentException Raises if target page is a section.
*/
private function moveSectionAsSiblingOf(Page $page, Page $target, $asPrevious = true)
{
if (false === $target->hasMainSection()) {
throw new InvalidArgumentException('Cannot move a section page as sibling of a non-section page.');
}
$delta = $page->getLevel() - $target->getLevel();
$this->shiftLevel($page, $delta);
if (true === $asPrevious) {
$this->getEntityManager()->getRepository('BackBee\\NestedNode\\Section')->moveAsPrevSiblingOf($page->getSection(), $target->getSection());
} else {
$this->getEntityManager()->getRepository('BackBee\\NestedNode\\Section')->moveAsNextSiblingOf($page->getSection(), $target->getSection());
}
return $page;
}
