1--TEST-- 2Test addslashes() function : usage variations - strings with characters to be backslashed 3--FILE-- 4<?php 5/* 6 * Test addslashes() with various strings containing characters that can be backslashed 7*/ 8 9echo "*** Testing addslashes() : with various strings containing characters to be backslashed ***\n"; 10 11// initialising a heredoc string 12$heredoc_string = <<<EOT 13This is line 1 of 'heredoc' string 14This is line 2 of "heredoc" string 15EOT; 16 17$heredoc_null_string =<<<EOT 18EOT; 19 20// initialising the string array 21 22$str_array = array( 23 // string without any characters that can be backslashed 24 'Hello world', 25 26 // string with single quotes 27 "how're you doing?", 28 "don't disturb u'r neighbours", 29 "don't disturb u'r neighbours''", 30 '', 31 '\'', 32 "'", 33 34 // string with double quotes 35 'he said, "he will be on leave"', 36 'he said, ""he will be on leave"', 37 '"""PHP"""', 38 "", 39 "\"", 40 '"', 41 "hello\"", 42 43 // string with backslash characters 44 'Is your name Ram\Krishna?', 45 '\\0.0.0.0', 46 'c:\php\testcase\addslashes', 47 '\\', 48 49 // string with nul characters 50 'hello'.chr(0).'world', 51 chr(0).'hello'.chr(0), 52 chr(0).chr(0).'hello', 53 chr(0), 54 55 // mixed strings 56 "'\\0.0.0.0'", 57 "'\\0.0.0.0'".chr(0), 58 chr(0)."'c:\php\'", 59 '"\\0.0.0.0"', 60 '"c:\php\"'.chr(0)."'", 61 '"hello"'."'world'".chr(0).'//', 62 63 // string with hexadecimal number 64 "0xABCDEF0123456789", 65 "\x00", 66 '!@#$%&*@$%#&/;:,<>', 67 "hello\x00world", 68 69 // heredoc strings 70 $heredoc_string, 71 $heredoc_null_string 72 ); 73 74$count = 1; 75// looping to test for all strings in $str_array 76foreach( $str_array as $str ) { 77 echo "\n-- Iteration $count --\n"; 78 var_dump( addslashes($str) ); 79 $count ++; 80} 81 82echo "Done\n"; 83?> 84--EXPECTF-- 85*** Testing addslashes() : with various strings containing characters to be backslashed *** 86 87-- Iteration 1 -- 88string(11) "Hello world" 89 90-- Iteration 2 -- 91string(18) "how\'re you doing?" 92 93-- Iteration 3 -- 94string(30) "don\'t disturb u\'r neighbours" 95 96-- Iteration 4 -- 97string(34) "don\'t disturb u\'r neighbours\'\'" 98 99-- Iteration 5 -- 100string(0) "" 101 102-- Iteration 6 -- 103string(2) "\'" 104 105-- Iteration 7 -- 106string(2) "\'" 107 108-- Iteration 8 -- 109string(32) "he said, \"he will be on leave\"" 110 111-- Iteration 9 -- 112string(34) "he said, \"\"he will be on leave\"" 113 114-- Iteration 10 -- 115string(15) "\"\"\"PHP\"\"\"" 116 117-- Iteration 11 -- 118string(0) "" 119 120-- Iteration 12 -- 121string(2) "\"" 122 123-- Iteration 13 -- 124string(2) "\"" 125 126-- Iteration 14 -- 127string(7) "hello\"" 128 129-- Iteration 15 -- 130string(26) "Is your name Ram\\Krishna?" 131 132-- Iteration 16 -- 133string(9) "\\0.0.0.0" 134 135-- Iteration 17 -- 136string(29) "c:\\php\\testcase\\addslashes" 137 138-- Iteration 18 -- 139string(2) "\\" 140 141-- Iteration 19 -- 142string(12) "hello\0world" 143 144-- Iteration 20 -- 145string(9) "\0hello\0" 146 147-- Iteration 21 -- 148string(9) "\0\0hello" 149 150-- Iteration 22 -- 151string(2) "\0" 152 153-- Iteration 23 -- 154string(13) "\'\\0.0.0.0\'" 155 156-- Iteration 24 -- 157string(15) "\'\\0.0.0.0\'\0" 158 159-- Iteration 25 -- 160string(15) "\0\'c:\\php\\\'" 161 162-- Iteration 26 -- 163string(13) "\"\\0.0.0.0\"" 164 165-- Iteration 27 -- 166string(17) "\"c:\\php\\\"\0\'" 167 168-- Iteration 28 -- 169string(22) "\"hello\"\'world\'\0//" 170 171-- Iteration 29 -- 172string(18) "0xABCDEF0123456789" 173 174-- Iteration 30 -- 175string(2) "\0" 176 177-- Iteration 31 -- 178string(18) "!@#$%&*@$%#&/;:,<>" 179 180-- Iteration 32 -- 181string(12) "hello\0world" 182 183-- Iteration 33 -- 184string(7%d) "This is line 1 of \'heredoc\' string 185This is line 2 of \"heredoc\" string" 186 187-- Iteration 34 -- 188string(0) "" 189Done 190
