1--TEST-- 2Test getrusage() function : error conditions - incorrect number of args 3--SKIPIF-- 4<?php 5if( substr(PHP_OS, 0, 3) == "WIN" ) 6 die("skip.. Do not run on Windows"); 7?> 8--FILE-- 9<?php 10/* Prototype : array getrusage ([ int $who ] ) 11 * Description: Gets the current resource usages 12 * Source code: ext/standard/microtime.c 13 * Alias to functions: 14 */ 15 16/* 17 * Pass an incorrect number of arguments to getrusage() to test behaviour 18 */ 19 20echo "*** Testing getrusage() : error conditions ***\n"; 21 22echo "\n-- Testing getrusage() function with more than expected no. of arguments --\n"; 23$extra_arg = 10; 24$dat = getrusage(1, $extra_arg); 25 26echo "\n-- Testing getrusage() function with invalid argument - non-numeric STRING--\n"; 27$string_arg = "foo"; 28$dat = getrusage($string_arg); 29 30echo "\n-- Testing getrusage() function with invalid argument - ARRAY--\n"; 31$array_arg = array(1,2,3); 32$dat = getrusage($array_arg); 33 34echo "\n-- Testing getrusage() function with invalid argument - OBJECT --\n"; 35class classA 36{ 37 function __toString() { 38 return "ClassAObject"; 39 } 40} 41$obj_arg = new classA(); 42$dat = getrusage($obj_arg); 43 44echo "\n-- Testing getrusage() function with invalid argument - RESOURCE --\n"; 45$file_handle=fopen(__FILE__, "r"); 46$dat = getrusage($file_handle); 47fclose($file_handle); 48 49?> 50===DONE=== 51--EXPECTF-- 52*** Testing getrusage() : error conditions *** 53 54-- Testing getrusage() function with more than expected no. of arguments -- 55 56Warning: getrusage() expects at most 1 parameter, 2 given in %s on line %d 57 58-- Testing getrusage() function with invalid argument - non-numeric STRING-- 59 60Warning: getrusage() expects parameter 1 to be long, string given in %s on line %d 61 62-- Testing getrusage() function with invalid argument - ARRAY-- 63 64Warning: getrusage() expects parameter 1 to be long, array given in %s on line %d 65 66-- Testing getrusage() function with invalid argument - OBJECT -- 67 68Warning: getrusage() expects parameter 1 to be long, object given in %s on line %d 69 70-- Testing getrusage() function with invalid argument - RESOURCE -- 71 72Warning: getrusage() expects parameter 1 to be long, resource given in %s on line %d 73===DONE=== 74