friendica/tests/src/Core/Cache/MemoryCacheTest.php

109 lines
3.4 KiB
PHP

<?php
namespace Friendica\Test\src\Core\Cache;
use Friendica\Core\Cache\IMemoryCacheDriver;
abstract class MemoryCacheTest extends CacheTest
{
/**
* @var \Friendica\Core\Cache\IMemoryCacheDriver
*/
protected $instance;
protected function setUp()
{
parent::setUp();
if (!($this->instance instanceof IMemoryCacheDriver)) {
throw new \Exception('MemoryCacheTest unsupported');
}
}
/**
* @small
*/
function testCompareSet() {
$this->assertNull($this->instance->get('value1'));
$value = 'foobar';
$this->instance->add('value1', $value);
$received = $this->instance->get('value1');
$this->assertEquals($value, $received, 'Value received from cache not equal to the original');
$newValue = 'ipsum lorum';
$this->instance->compareSet('value1', $value, $newValue);
$received = $this->instance->get('value1');
$this->assertEquals($newValue, $received, 'Value not overwritten by compareSet');
}
/**
* @small
*/
function testNegativeCompareSet() {
$this->assertNull($this->instance->get('value1'));
$value = 'foobar';
$this->instance->add('value1', $value);
$received = $this->instance->get('value1');
$this->assertEquals($value, $received, 'Value received from cache not equal to the original');
$newValue = 'ipsum lorum';
$this->instance->compareSet('value1', 'wrong', $newValue);
$received = $this->instance->get('value1');
$this->assertNotEquals($newValue, $received, 'Value was wrongly overwritten by compareSet');
$this->assertEquals($value, $received, 'Value was wrongly overwritten by any other value');
}
/**
* @small
*/
function testCompareDelete() {
$this->assertNull($this->instance->get('value1'));
$value = 'foobar';
$this->instance->add('value1', $value);
$received = $this->instance->get('value1');
$this->assertEquals($value, $received, 'Value received from cache not equal to the original');
$this->instance->compareDelete('value1', $value);
$this->assertNull($this->instance->get('value1'), 'Value was not deleted by compareDelete');
}
/**
* @small
*/
function testNegativeCompareDelete() {
$this->assertNull($this->instance->get('value1'));
$value = 'foobar';
$this->instance->add('value1', $value);
$received = $this->instance->get('value1');
$this->assertEquals($value, $received, 'Value received from cache not equal to the original');
$this->instance->compareDelete('value1', 'wrong');
$this->assertNotNull($this->instance->get('value1'), 'Value was wrongly compareDeleted');
$this->instance->compareDelete('value1', $value);
$this->assertNull($this->instance->get('value1'), 'Value was wrongly NOT deleted by compareDelete');
}
/**
* @small
*/
function testAdd() {
$this->assertNull($this->instance->get('value1'));
$value = 'foobar';
$this->instance->add('value1', $value);
$newValue = 'ipsum lorum';
$this->instance->add('value1', $newValue);
$received = $this->instance->get('value1');
$this->assertNotEquals($newValue, $received, 'Value was wrongly overwritten by add');
$this->assertEquals($value, $received, 'Value was wrongly overwritten by any other value');
$this->instance->delete('value1');
$this->instance->add('value1', $newValue);
$received = $this->instance->get('value1');
$this->assertEquals($newValue, $received, 'Value was not overwritten by add');
$this->assertNotEquals($value, $received, 'Value was not overwritten by any other value');
}
}