public function testLeafRouteTreeNode()
{
$matcher = $this->mock(AbstractMatcher::class);
$contents = new MatchedRouteDataMap();
$node = new RouteTreeNode([$matcher], $contents);
$this->assertSame([$matcher], $node->getMatchers());
$this->assertSame($matcher, $node->getFirstMatcher());
$this->assertSame($contents, $node->getContents());
$this->assertTrue($node->isLeafNode());
$this->assertFalse($node->isParentNode());
}
/**
* @param \Viserio\Routing\Generator\RouteTreeNode $node1
* @param \Viserio\Routing\Generator\RouteTreeNode $node2
*
* @return \Viserio\Routing\Generator\RouteTreeNode|null
*/
protected function extractCommonParentNode(RouteTreeNode $node1, RouteTreeNode $node2)
{
$matcherCompare = function (SegmentMatcherContract $matcher, SegmentMatcherContract $matcher2) {
return strcmp($matcher->getHash(), $matcher2->getHash());
};
$commonMatchers = array_uintersect_assoc($node1->getMatchers(), $node2->getMatchers(), $matcherCompare);
if (empty($commonMatchers)) {
return;
}
$children = [];
$nodes = [$node1, $node2];
foreach ($nodes as $node) {
$specificMatchers = array_udiff_assoc($node->getMatchers(), $commonMatchers, $matcherCompare);
$duplicateMatchers = array_uintersect_assoc($node->getMatchers(), $commonMatchers, $matcherCompare);
foreach ($duplicateMatchers as $segmentDepth => $matcher) {
$commonMatchers[$segmentDepth]->mergeParameterKeys($matcher);
}
if (empty($specificMatchers) && $node->isParentNode()) {
foreach ($node->getContents()->getChildren() as $childNode) {
$children[] = $childNode;
}
} else {
$children[] = $node->update($specificMatchers, $node->getContents());
}
}
return new RouteTreeNode($commonMatchers, new ChildrenNodeCollection($children));
}
