TraceableCacheTest.php
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Cache\Tests\Simple;
use Symfony\Component\Cache\Simple\FilesystemCache;
use Symfony\Component\Cache\Simple\TraceableCache;
/**
* @group time-sensitive
* @group legacy
*/
class TraceableCacheTest extends CacheTestCase
{
protected $skippedTests = [
'testPrune' => 'TraceableCache just proxies',
];
public function createSimpleCache($defaultLifetime = 0)
{
return new TraceableCache(new FilesystemCache('', $defaultLifetime));
}
public function testGetMissTrace()
{
$pool = $this->createSimpleCache();
$pool->get('k');
$calls = $pool->getCalls();
$this->assertCount(1, $calls);
$call = $calls[0];
$this->assertSame('get', $call->name);
$this->assertSame(['k' => false], $call->result);
$this->assertSame(0, $call->hits);
$this->assertSame(1, $call->misses);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testGetHitTrace()
{
$pool = $this->createSimpleCache();
$pool->set('k', 'foo');
$pool->get('k');
$calls = $pool->getCalls();
$this->assertCount(2, $calls);
$call = $calls[1];
$this->assertSame(1, $call->hits);
$this->assertSame(0, $call->misses);
}
public function testGetMultipleMissTrace()
{
$pool = $this->createSimpleCache();
$pool->set('k1', 123);
$values = $pool->getMultiple(['k0', 'k1']);
foreach ($values as $value) {
}
$calls = $pool->getCalls();
$this->assertCount(2, $calls);
$call = $calls[1];
$this->assertSame('getMultiple', $call->name);
$this->assertSame(['k1' => true, 'k0' => false], $call->result);
$this->assertSame(1, $call->misses);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testHasMissTrace()
{
$pool = $this->createSimpleCache();
$pool->has('k');
$calls = $pool->getCalls();
$this->assertCount(1, $calls);
$call = $calls[0];
$this->assertSame('has', $call->name);
$this->assertSame(['k' => false], $call->result);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testHasHitTrace()
{
$pool = $this->createSimpleCache();
$pool->set('k', 'foo');
$pool->has('k');
$calls = $pool->getCalls();
$this->assertCount(2, $calls);
$call = $calls[1];
$this->assertSame('has', $call->name);
$this->assertSame(['k' => true], $call->result);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testDeleteTrace()
{
$pool = $this->createSimpleCache();
$pool->delete('k');
$calls = $pool->getCalls();
$this->assertCount(1, $calls);
$call = $calls[0];
$this->assertSame('delete', $call->name);
$this->assertSame(['k' => true], $call->result);
$this->assertSame(0, $call->hits);
$this->assertSame(0, $call->misses);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testDeleteMultipleTrace()
{
$pool = $this->createSimpleCache();
$arg = ['k0', 'k1'];
$pool->deleteMultiple($arg);
$calls = $pool->getCalls();
$this->assertCount(1, $calls);
$call = $calls[0];
$this->assertSame('deleteMultiple', $call->name);
$this->assertSame(['keys' => $arg, 'result' => true], $call->result);
$this->assertSame(0, $call->hits);
$this->assertSame(0, $call->misses);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testTraceSetTrace()
{
$pool = $this->createSimpleCache();
$pool->set('k', 'foo');
$calls = $pool->getCalls();
$this->assertCount(1, $calls);
$call = $calls[0];
$this->assertSame('set', $call->name);
$this->assertSame(['k' => true], $call->result);
$this->assertSame(0, $call->hits);
$this->assertSame(0, $call->misses);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
public function testSetMultipleTrace()
{
$pool = $this->createSimpleCache();
$pool->setMultiple(['k' => 'foo']);
$calls = $pool->getCalls();
$this->assertCount(1, $calls);
$call = $calls[0];
$this->assertSame('setMultiple', $call->name);
$this->assertSame(['keys' => ['k'], 'result' => true], $call->result);
$this->assertSame(0, $call->hits);
$this->assertSame(0, $call->misses);
$this->assertNotEmpty($call->start);
$this->assertNotEmpty($call->end);
}
}