public function testUrlBuilderCycleShard()
{
// generate a url for the number of domains in use ensure they're cycled through...
$domains = array("jackangers.imgix.net", "jackangers2.imgix.net", "jackangers3.imgix.net");
$ub = new URLBuilder($domains, false, "", ShardStrategy::CRC, false);
$ub->setShardStrategy(ShardStrategy::CYCLE);
for ($i = 0; $i < 100; $i++) {
$used = array();
foreach ($domains as $domain) {
$url = $ub->createURL("chester.png");
$curDomain = parse_url($url)["host"];
$this->assertFalse(in_array($curDomain, $used));
$used[] = $curDomain;
}
}
}