public function testSortPrimaryKeysWithOrder() { $this->map->set('c', 'foo', 'value1'); $this->map->set('c', 'bar', 'value2'); $this->map->set('a', 'baz', 'value3'); $this->map->set('b', 'bam', 'value4'); $this->map->sortPrimaryKeys(array('b', 'c', 'a', 'd')); $this->assertSame(array('b' => array('bam' => 'value4'), 'c' => array('foo' => 'value1', 'bar' => 'value2'), 'a' => array('baz' => 'value3')), $this->map->toArray()); }
/** * Sorts the map primary keys, if necessary. */ private function lazySortPrimaryKeys() { $this->map->sortPrimaryKeys(); $this->primaryKeysSorted = true; }