private function buildTreeMeta($class)
{
$meta = $this->manager->getMeta($class);
$ext = isset($meta->ext['nestedSet']) ? $meta->ext['nestedSet'] : null;
if (!$ext) {
throw new \InvalidArgumentException("{$class} did not define nestedSet extension");
}
if (!$meta->primary || isset($meta->primary[2])) {
throw new \UnexpectedValueException("Class {$class} must have a one-column primary for use with nested sets");
}
$leftField = isset($ext['leftId']) ? $ext['leftId'] : 'treeLeft';
$rightField = isset($ext['rightId']) ? $ext['rightId'] : 'treeRight';
$parentField = isset($ext['parentId']) ? $ext['parentId'] : 'parentId';
$fields = $meta->fields;
$treeMeta = (object) array('meta' => $meta, 'leftId' => isset($fields[$leftField]) ? $leftField : null, 'rightId' => isset($fields[$rightField]) ? $rightField : null, 'parentId' => isset($fields[$parentField]) ? $parentField : null, 'parentRel' => null, 'parentsRel' => null, 'treeRel' => null);
foreach ($meta->relations as $id => $rel) {
if ($rel[0] == 'parent') {
$treeMeta->parentRel = $id;
} elseif ($rel[0] == 'parents') {
$treeMeta->parentsRel = $id;
} elseif ($rel[0] == 'tree') {
$treeMeta->treeRel = $id;
}
}
$missing = array();
foreach ($treeMeta as $k => $v) {
if ($v === null) {
$missing[] = $k;
}
}
if ($missing) {
throw new \UnexpectedValueException("Missing nestedSet keys: " . implode(", ", $missing));
}
return $treeMeta;
}
public function testDeleteObjectWithoutPrimaryFails()
{
$mapper = new \Amiss\Test\Helper\TestMapper(array(Demo\Artist::class => new \Amiss\Meta(Demo\Artist::class, ['table' => 'artist'])));
$manager = new \Amiss\Sql\Manager($this->manager->connector, $mapper);
$this->setExpectedException(\Amiss\Exception::class);
$manager->delete($this->artist);
}
