/**
* Records the end of the execution of a query.
*
* @since 3.0.0
*
* @uses wl_caching_is_response_cached() to determine if the response is cached. Cached responses are ignored.
*
* @param string $url The remote URL.
* @param string $args The request parameters.
* @param string $query The SPARQL query.
* @param array $response The response.
*/
function wl_profiling_sparql_post_request($url, $args, $query, $response)
{
global $wl_profiling_started_at;
// Ignore cached calls.
if (function_exists('wl_caching_response_is_cached') && wl_caching_response_is_cached($response)) {
return;
}
$interval = round(microtime(true) * 1000) - $wl_profiling_started_at;
// Insert the profiling data.
wl_profiling_insert($query, $interval);
}
function test_caching_expired()
{
$url = 'http://example.org/';
$args = array('method' => 'GET');
// ensure a previous cache file doesn't exists.
$hash_0 = wl_caching_hash($url, $args);
wl_caching_delete($hash_0);
// Cache for 5 seconds.
$response_0 = wl_caching_remote_request($url, $args, false, 5);
#$this->assertFalse( wl_caching_response_is_cached( $response_0 ) );
// Check that the first request is still cached.
$response_1 = wl_caching_remote_request($url, $args);
$this->assertTrue(wl_caching_response_is_cached($response_1));
// Wait 5 seconds and check that another request is not cached.
sleep(5);
$response_2 = wl_caching_remote_request($url, $args);
$this->assertFalse(wl_caching_response_is_cached($response_2));
}