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<?php
declare(strict_types=1);
namespace LaminasTest\Stdlib;
use Laminas\Stdlib\PriorityList;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\TestCase;
use stdClass;
use function array_keys;
use function iterator_to_array;
final class PriorityListTest extends TestCase
{
/** @var PriorityList<string, mixed> */
protected $list;
protected function setUp(): void
{
$this->list = new PriorityList();
}
public function testInsert(): void
{
$this->list->insert('foo', new stdClass(), 0);
self::assertCount(1, $this->list);
$values = $this->list->toArray();
self::assertArrayHasKey('foo', $values);
}
public function testInsertDuplicates(): void
{
$this->list->insert('foo', new stdClass());
$this->list->insert('bar', new stdClass());
self::assertCount(2, $this->list);
$this->list->insert('foo', new stdClass());
$this->list->insert('foo', new stdClass());
$this->list->insert('bar', new stdClass());
self::assertCount(2, $this->list);
$this->list->remove('foo');
self::assertCount(1, $this->list);
}
public function testRemove(): void
{
$this->list->insert('foo', new stdClass(), 0);
$this->list->insert('bar', new stdClass(), 0);
self::assertCount(2, $this->list);
$this->list->remove('foo');
self::assertCount(1, $this->list);
}
public function testRemovingNonExistentRouteDoesNotYieldError(): void
{
$this->list->remove('foo');
self::assertEmpty($this->list->toArray());
}
public function testClear(): void
{
$this->list->insert('foo', new stdClass(), 0);
$this->list->insert('bar', new stdClass(), 0);
self::assertCount(2, $this->list);
$this->list->clear();
self::assertCount(0, $this->list);
self::assertSame(false, $this->list->current());
}
public function testGet(): void
{
$route = new stdClass();
$this->list->insert('foo', $route, 0);
self::assertEquals($route, $this->list->get('foo'));
self::assertNull($this->list->get('bar'));
}
public function testLIFOOnly(): void
{
$this->list->insert('foo', new stdClass());
$this->list->insert('bar', new stdClass());
$this->list->insert('baz', new stdClass());
$this->list->insert('foobar', new stdClass());
$this->list->insert('barbaz', new stdClass());
$orders = array_keys(iterator_to_array($this->list));
self::assertEquals(['barbaz', 'foobar', 'baz', 'bar', 'foo'], $orders);
}
public function testPriorityOnly(): void
{
$this->list->insert('foo', new stdClass(), 1);
$this->list->insert('bar', new stdClass(), 0);
$this->list->insert('baz', new stdClass(), 2);
$orders = array_keys(iterator_to_array($this->list));
self::assertEquals(['baz', 'foo', 'bar'], $orders);
}
public function testLIFOWithPriority(): void
{
$this->list->insert('foo', new stdClass(), 0);
$this->list->insert('bar', new stdClass(), 0);
$this->list->insert('baz', new stdClass(), 1);
$orders = array_keys(iterator_to_array($this->list));
self::assertEquals(['baz', 'bar', 'foo'], $orders);
}
public function testFIFOWithPriority(): void
{
$this->list->isLIFO(false);
$this->list->insert('foo', new stdClass(), 0);
$this->list->insert('bar', new stdClass(), 0);
$this->list->insert('baz', new stdClass(), 1);
$orders = array_keys(iterator_to_array($this->list));
self::assertEquals(['baz', 'foo', 'bar'], $orders);
}
public function testFIFOOnly(): void
{
$this->list->isLIFO(false);
$this->list->insert('foo', new stdClass());
$this->list->insert('bar', new stdClass());
$this->list->insert('baz', new stdClass());
$this->list->insert('foobar', new stdClass());
$this->list->insert('barbaz', new stdClass());
$orders = array_keys(iterator_to_array($this->list));
self::assertEquals(['foo', 'bar', 'baz', 'foobar', 'barbaz'], $orders);
}
public function testPriorityWithNegativesAndNull(): void
{
$this->list->insert('foo', new stdClass());
$this->list->insert('bar', new stdClass(), 1);
$this->list->insert('baz', new stdClass(), -1);
$orders = array_keys(iterator_to_array($this->list));
self::assertEquals(['bar', 'foo', 'baz'], $orders);
}
public function testCurrent(): void
{
$this->list->insert('foo', 'foo_value');
$this->list->insert('bar', 'bar_value', 1);
$this->list->insert('baz', 'baz_value', -1);
self::assertEquals('bar', $this->list->key());
self::assertEquals('bar_value', $this->list->current());
}
public function testIterator(): void
{
$this->list->insert('foo', 'foo_value');
$iterator = $this->list->getIterator();
self::assertEquals($iterator, $this->list);
$this->list->insert('bar', 'bar_value');
self::assertNotEquals($iterator, $this->list);
}
public function testToArray(): void
{
$this->list->insert('foo', 'foo_value');
$this->list->insert('bar', 'bar_value', 1);
$this->list->insert('baz', 'baz_value', -1);
self::assertEquals(
[
'bar' => 'bar_value',
'foo' => 'foo_value',
'baz' => 'baz_value',
],
$this->list->toArray()
);
self::assertEquals(
[
'bar' => ['data' => 'bar_value', 'priority' => 1, 'serial' => 1],
'foo' => ['data' => 'foo_value', 'priority' => 0, 'serial' => 0],
'baz' => ['data' => 'baz_value', 'priority' => -1, 'serial' => 2],
],
$this->list->toArray(PriorityList::EXTR_BOTH)
);
}
/** @psalm-suppress MixedAssignment */
#[Group('6768')]
#[Group('6773')]
public function testBooleanValuesAreValid(): void
{
$this->list->insert('null', null);
$this->list->insert('false', false);
$this->list->insert('string', 'test', 1);
$this->list->insert('true', true, -1);
$orders1 = [];
$orders2 = [];
foreach ($this->list as $key => $value) {
$orders1[$this->list->key()] = $this->list->current();
$orders2[$key] = $value;
}
self::assertEquals($orders1, $orders2);
self::assertEquals(
[
'null' => null,
'false' => false,
'string' => 'test',
'true' => true,
],
$orders2
);
}
}
|
