1--TEST-- 2Test parse_url() function : check values of URL related constants 3--FILE-- 4<?php 5/* Prototype : proto mixed parse_url(string url, [int url_component]) 6 * Description: Parse a URL and return its components 7 * Source code: ext/standard/url.c 8 * Alias to functions: 9 */ 10 11/* 12 * check values of URL related constants 13 */ 14foreach(get_defined_constants() as $constantName => $constantValue) { 15 if (strpos($constantName, 'PHP_URL')===0) { 16 echo "$constantName: $constantValue \n"; 17 } 18} 19 20echo "Done"; 21?> 22--EXPECTF-- 23PHP_URL_SCHEME: 0 24PHP_URL_HOST: 1 25PHP_URL_PORT: 2 26PHP_URL_USER: 3 27PHP_URL_PASS: 4 28PHP_URL_PATH: 5 29PHP_URL_QUERY: 6 30PHP_URL_FRAGMENT: 7 31Done