1--TEST-- 2Test vsprintf() function : usage variations - char formats with non-char values 3--FILE-- 4<?php 5/* Prototype : string vsprintf(string format, array args) 6 * Description: Return a formatted string 7 * Source code: ext/standard/formatted_print.c 8*/ 9 10/* 11 * Test vsprintf() when different char formats and non-char values are passed to 12 * the '$format' and '$args' arguments of the function 13*/ 14 15echo "*** Testing vsprintf() : char formats and non-char values ***\n"; 16 17// defining an array of various char formats 18$formats = 19 '%c %+c %-c 20 %lc %Lc %4c %-4c 21 %10.4c %-10.4c %04c %04.4c 22 %\'10c %\'10c %\'$10c %\'_10c 23 %3$c %4$c %1$c %2$c'; 24 25// Arrays of non char values for the format defined in $format. 26// Each sub array contains non char values which correspond to each format in $format 27$args_array = array( 28 29 // array of float values 30 array(65.8, -65.8, +66.8, 31 93.2, -93.2, 126.8, -126.49, 32 35.44, -35.68, 32.99, -32.00, 33 -61.51, 61.51, 50.49, -54.50, 34 83.33, +84.44, 81.11, 82.22), 35 36 // array of int values 37 array(65, -65, +66, 38 169, -169, 126, -126, 39 35, -35, 32, -32, 40 -61, 61, 50, -54, 41 83, +84, 81, 82), 42 43 // array of strings 44 array(" ", ' ', 'hello', 45 '123hello', "123hello", '-123hello', '+123hello', 46 "\12345678hello", "-\12345678hello", '0123456hello', 'h123456ello', 47 "1234hello", "hello\0world", "NULL", "true", 48 "3", "4", '1', '2'), 49 50 // different arrays 51 array( array(0), array(1, 2), array(-1, -1), 52 array("123"), array('123'), array('-123'), array("-123"), 53 array(true), array(false), array(TRUE), array(FALSE), 54 array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"), 55 array("3"), array("4"), array("1"), array("2") ), 56 57 // array of boolean data 58 array( true, TRUE, false, 59 TRUE, 0, FALSE, 1, 60 true, false, TRUE, FALSE, 61 0, 1, 1, 0, 62 1, TRUE, 0, FALSE), 63 64); 65 66// looping to test vsprintf() with different char formats from the above $format array 67// and with non-char values from the above $args_array array 68$counter = 1; 69foreach($args_array as $args) { 70 echo "\n-- Iteration $counter --\n"; 71 var_dump( vsprintf($formats, $args) ); 72 $counter++; 73} 74 75echo "Done"; 76?> 77--EXPECTF-- 78*** Testing vsprintf() : char formats and non-char values *** 79 80-- Iteration 1 -- 81string(50) "A � B 82 ] c ~ � 83 # � � 84 � = 2 � 85 B ] A �" 86 87-- Iteration 2 -- 88string(50) "A � B 89 � c ~ � 90 # � � 91 � = 2 � 92 B � A �" 93 94-- Iteration 3 -- 95string(50) " 96 { c � { 97 @ 98 � 99 { " 100 101-- Iteration 4 -- 102string(50) " 103 c 104 105 106 " 107 108-- Iteration 5 -- 109string(50) " 110 c 111 112 113 " 114Done