/**
* Tests the basic functionality
*/
public function testBasics()
{
$redis = $this->getConnection();
$set = new ARedisSet("TestSet:" . uniqid(), $redis);
$this->assertTrue($set->add("fish"));
$this->assertTrue($set->add("chips"));
$this->assertEquals(2, $set->getCount());
$this->assertTrue($set->contains("fish"));
$this->assertTrue($set->contains("chips"));
$this->assertTrue($set->remove("fish"));
$this->assertTrue($set->remove("chips"));
$this->assertFalse($set->contains("fish"));
$this->assertFalse($set->contains("chips"));
$this->assertTrue($set->add("fish"));
$this->assertTrue($set->add("chips"));
$this->assertTrue(in_array($set->random(), array("fish", "chips")));
$this->assertTrue(in_array($set->pop(), array("fish", "chips")));
$this->assertTrue(in_array($set->pop(), array("fish", "chips")));
$this->assertFalse($set->contains("fish"));
$this->assertFalse($set->contains("chips"));
}
/**
* Remove dead process pids from redis set.
*
* @param \ARedisSet $pool
* @return integer amount of dead pids
*/
protected function checkPidPool(\ARedisSet $pool)
{
$removed = 0;
$pids = $pool->getData(true);
foreach ($pids as $pid) {
if ($this->isPidAlive($pid)) {
continue;
}
$pool->remove($pid);
$removed++;
}
return $removed;
}