function testMakeNestedMoreComplexRs()
{
$raw_tree_array = array(
array('id' => 1, 'parent_id' => 0),
array('id' => 2, 'parent_id' => 1),
array('id' => 3, 'parent_id' => 2),
array('id' => 4, 'parent_id' => 2),
array('id' => 5, 'parent_id' => 1),
array('id' => 6, 'parent_id' => 100),
array('id' => 7, 'parent_id' => 6),
array('id' => 8, 'parent_id' => 200),
);
$expected_tree_array = array(
array('id' => 1, 'parent_id' => 0, 'children' =>
array(
array('id' => 2, 'parent_id' => 1, 'children' =>
array(
array('id' => 3, 'parent_id' => 2),
array('id' => 4, 'parent_id' => 2),
)
),
array('id' => 5, 'parent_id' => 1)
)
),
array('id' => 6, 'parent_id' => 100, 'children' =>
array(
array('id' => 7, 'parent_id' => 6),
)
),
array('id' => 8, 'parent_id' => 200),
);
$nested = TreeRsProcessor :: makeNested(new ArrayDataSet($raw_tree_array));
$this->assertEqual(
$nested,
new ArrayDataSet($expected_tree_array)
);
}
