public function testCache()
{
\PHPPE\Core::$core->nocache = false;
$dir = "vendor/phppe/Developer";
\PHPPE\View::setPath($dir);
\PHPPE\Core::$user->id = "";
//test if there's no cache
$mc = \PHPPE\Cache::$mc;
$cache = new \PHPPE\Cache("files");
$cache->set('aaa', 1);
$cache->get('aaa');
\PHPPE\Cache::$mc = null;
$cache->set('aaa', 1);
$cache->get('aaa');
\PHPPE\Cache::$mc = $mc;
//use memcached cache if otherwise not configured
if (empty($mc) || empty(\PHPPE\Core::$core->cache)) {
$mem = new \PHPPE\Cache("127.0.0.1:11211");
}
\PHPPE\Core::$core->nocache = false;
if (empty(\PHPPE\Cache::$mc)) {
$mem = new \PHPPE\Cache("files");
}
if (empty(\PHPPE\Cache::$mc)) {
$this->markTestSkipped();
}
$this->assertNotEmpty(\PHPPE\Cache::$mc, "Cache initialized");
$var = "t_00" . time();
\PHPPE\Core::$core->nocache = true;
$this->assertFalse(\PHPPE\Cache::set($var, "aaa"), "Set with nocache");
$this->assertNull(\PHPPE\Cache::get($var), "Get with nocache");
\PHPPE\Core::$core->nocache = false;
$this->assertNotFalse(\PHPPE\Cache::set($var, "aaa"), "Set");
$this->assertEquals("aaa", \PHPPE\Cache::get($var), "Get");
$tn = 't_' . sha1(\PHPPE\Core::$core->base . "_cachetest");
\PHPPE\Cache::set($tn, "", 1);
$txt = \PHPPE\View::template("cachetest", ["var" => "value"]);
$this->assertNotEmpty(\PHPPE\Cache::get($tn), "Template caching {$tn}");
$sha = \PHPPE\Core::$core->base . "tests/http/cachetest/" . \PHPPE\Core::$user->id . "/" . \PHPPE\Core::$client->lang;
$N = 'p_' . sha1($sha);
\PHPPE\Cache::set($N, "", 1);
$this->assertEmpty(\PHPPE\View::fromCache($N), "Page cache #1 " . $N);
$url = url("tests", "http") . "cachetest";
if (trim(@file_get_contents($url)) == '') {
$url = str_replace("public/", "", $url);
}
file_get_contents($url);
//make sure the output gets to the cache
$d1 = file_get_contents($url);
//this must be served from cache
$this->assertNotEmpty(\PHPPE\View::fromCache($N), "Page cache #2 (Configure cache '127.0.0.1:11211' in config.php if fails)");
$d2 = file_get_contents($url . "?skipcache=1");
//trigger nocache flag set in constructor
$this->assertNotFalse(strpos($d1, ", mc -->"), "Output cache #1");
$this->assertFalse(strpos($d1, "NOCACHE"), "Output cache #2");
$this->assertFalse(strpos($d2, ", mc -->"), "Output cache #3");
$this->assertNotFalse(strpos($d2, "NOCACHE"), "Output cache #4");
if (method_exists(\PHPPE\Cache::$mc, "cronMinute")) {
\PHPPE\Cache::$mc->cronMinute("");
}
}
