1--TEST-- 2Test vsprintf() function : usage variations - unsigned formats with unsigned values 3--SKIPIF-- 4<?php 5if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); 6?> 7--FILE-- 8<?php 9/* Prototype : string vsprintf(string format, array args) 10 * Description: Return a formatted string 11 * Source code: ext/standard/formatted_print.c 12*/ 13 14/* 15 * Test vsprintf() when different unsigned formats and unsigned values 16 * are passed to the '$format' and '$args' arguments of the function 17*/ 18 19echo "*** Testing vsprintf() : unsigned formats and unsigned values ***\n"; 20 21// defining array of unsigned formats 22$formats = array( 23 '%u %+u %-u', 24 '%lu %Lu %4u %-4u', 25 '%10.4u %-10.4u %.4u', 26 '%\'#2u %\'2u %\'$2u %\'_2u', 27 '%3$u %4$u %1$u %2$u' 28); 29 30// Arrays of unsigned values for the format defined in $format. 31// Each sub array contains unsigned values which correspond to each format string in $format 32$args_array = array( 33 array(1234567, 01234567, 0 ), 34 array(12345678900, 12345678900, 1234, 12345), 35 array("1234000", 10e20, 1.2e2), 36 array(1, 0, 00, "10_"), 37 array(3, 4, 1, 2) 38); 39 40// looping to test vsprintf() with different unsigned formats from the above $format array 41// and with signed and other types of values from the above $args_array array 42$counter = 1; 43foreach($formats as $format) { 44 echo "\n-- Iteration $counter --\n"; 45 var_dump( vsprintf($format, $args_array[$counter-1]) ); 46 $counter++; 47} 48 49echo "Done"; 50?> 51--EXPECTF-- 52*** Testing vsprintf() : unsigned formats and unsigned values *** 53 54-- Iteration 1 -- 55string(16) "1234567 342391 0" 56 57-- Iteration 2 -- 58string(24) "12345678900 u 1234 12345" 59 60-- Iteration 3 -- 61string(34) " 1234000 3875820019684212736 120" 62 63-- Iteration 4 -- 64string(10) "#1 0 $0 10" 65 66-- Iteration 5 -- 67string(7) "1 2 3 4" 68Done 69