PHP Prado\Collections TPriorityMap::toArray 예제들

toArray() 공개 메소드

When the map is flattened into an array, the priorities are taken into account and elements of the map are ordered in the array according to their priority.

public toArray ( ) : array
리턴	array	the list of items in array

예제 #1

파일: TPriorityMapTest.php 프로젝트: pradosoft/prado

 public function testCopyAndMergeWithPriorities()
 {
     $this->setUpPriorities();
     $map1 = new TPriorityMap();
     $map1->add('key1', $this->item1);
     $map1->add('keyc', 'valuec');
     $map1->copyFrom($this->map);
     $this->assertEquals(5, $map1->getCount());
     $array = $map1->toArray();
     $ordered_keys = array_keys($array);
     $this->assertEquals('key3', $ordered_keys[0]);
     $this->assertEquals('key5', $ordered_keys[1]);
     $this->assertEquals('key1', $ordered_keys[2]);
     $this->assertEquals('key2', $ordered_keys[3]);
     $this->assertEquals('key4', $ordered_keys[4]);
     $ordered_values = array_values($array);
     $this->assertEquals($this->item3, $ordered_values[0]);
     $this->assertEquals($this->item5, $ordered_values[1]);
     $this->assertEquals($this->item1, $ordered_values[2]);
     $this->assertEquals($this->item2, $ordered_values[3]);
     $this->assertEquals($this->item4, $ordered_values[4]);
     $map2 = new TPriorityMap();
     $map2->add('startkey', 'startvalue', -1000);
     $map2->add('key5', 'value5', 40);
     $map2->add('endkey', 'endvalue', 1000);
     $map2->mergeWith($this->map);
     $this->assertEquals(7, $map2->getCount());
     $array = $map2->toArray();
     $ordered_keys = array_keys($array);
     $this->assertEquals('startkey', $ordered_keys[0]);
     $this->assertEquals('key3', $ordered_keys[1]);
     $this->assertEquals('key5', $ordered_keys[2]);
     $this->assertEquals('key1', $ordered_keys[3]);
     $this->assertEquals('key2', $ordered_keys[4]);
     $this->assertEquals('key4', $ordered_keys[5]);
     $this->assertEquals('endkey', $ordered_keys[6]);
     $ordered_values = array_values($array);
     $this->assertEquals('startvalue', $ordered_values[0]);
     $this->assertEquals($this->item3, $ordered_values[1]);
     $this->assertEquals($this->item5, $ordered_values[2]);
     $this->assertEquals($this->item1, $ordered_values[3]);
     $this->assertEquals($this->item2, $ordered_values[4]);
     $this->assertEquals($this->item4, $ordered_values[5]);
     $this->assertEquals('endvalue', $ordered_values[6]);
     $this->assertEquals(1, $map2->priorityAt('key5'));
     $this->assertEquals(1, $map2->priorityOf($this->item5));
 }