/**
* Cache provider.
*/
public function cacheProvider()
{
$cache = new ApcCache();
if (!$cache->available()) {
return;
}
// flush apc for each run
$cache->flush();
return array(array($cache));
}
/**
* Test throttle.
*/
public function testThrottle()
{
$gc = new ApcGC(array('trigger_percent' => 100, 'grace_period' => 1, 'throttle' => 3));
$cache = new ApcCache(1, $gc);
// will trigger the initial run
$cache->save('foo', 'bar');
// throttled
$this->assertNull($gc->run());
// force
$this->assertTrue($gc->run(true));
// throttled
$this->assertNull($gc->run());
// wait for throttle
sleep(4);
$this->assertTrue($gc->run());
}
