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|
<?php
namespace SMW\Tests\Utils;
use SMW\Utils\Lru;
/**
* @covers \SMW\Utils\Lru
* @group semantic-mediawiki
*
* @license GNU GPL v2+
* @since 3.0
*
* @author mwjames
*/
class LruTest extends \PHPUnit_Framework_TestCase {
public function testSetGet() {
$instance = new Lru( 3 );
$instance->set( 'a', 3 );
$instance->set( 'b', 'abc' );
$instance->set( 'c', 'def' );
$instance->set( 'd', 2 );
$this->assertEquals(
[
'b' => 'abc',
'c' => 'def',
'd' => 2
],
$instance->toArray()
);
$this->assertEquals(
'def',
$instance->get( 'c' )
);
$instance->get( 'b' );
$instance->set( 'foo', 'bar' );
$this->assertEquals(
[
'b' => 'abc',
'c' => 'def',
'foo' => 'bar'
],
$instance->toArray()
);
$instance->get( 'c' );
$instance->get( 'foo' );
$instance->set( 'foobar', 'xyz' );
$this->assertEquals(
[
'c' => 'def',
'foo' => 'bar',
'foobar' => 'xyz'
],
$instance->toArray()
);
}
public function testDelete() {
$instance = new Lru( 3 );
$instance->set( 'a', 3 );
$instance->delete( 'a' );
$this->assertEquals(
[],
$instance->toArray()
);
}
}
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