Annotation of embedaddon/php/ext/standard/tests/strings/stripslashes_variation2.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test stripslashes() function : usage variations - un-quote strings quoted with addslashes()
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : string stripslashes ( string $str )
! 6: * Description: Returns an un-quoted string
! 7: * Source code: ext/standard/string.c
! 8: */
! 9:
! 10: /*
! 11: * Test stripslashes() with various strings containing characters thats can be backslashed.
! 12: * First adding slashes using addslashes() and then removing the slashes using stripslashes()
! 13: */
! 14:
! 15: echo "*** Testing stripslashes() : with various strings containing backslashed characters ***\n";
! 16:
! 17: // initialising a heredoc string
! 18: $heredoc_string = <<<EOT
! 19: This is line 1 of 'heredoc' string
! 20: This is line 2 of "heredoc" string
! 21: EOT;
! 22:
! 23: $heredoc_null_string =<<<EOT
! 24: EOT;
! 25: $heredoc_string_only_backslash =<<<EOT
! 26: \
! 27: EOT;
! 28: $heredoc_string_only_single_quote =<<<EOT
! 29: '
! 30: EOT;
! 31: $heredoc_string_only_double_quote =<<<EOT
! 32: "
! 33: EOT;
! 34:
! 35: // initialising the string array
! 36:
! 37: $str_array = array(
! 38: // string without any characters that can be backslashed
! 39: 'Hello world',
! 40:
! 41: // string with single quotes
! 42: "how're you doing?",
! 43: "don't disturb u'r neighbours",
! 44: "don't disturb u'r neighbours''",
! 45: '',
! 46: '\'',
! 47: "'",
! 48: $heredoc_string_only_single_quote,
! 49:
! 50: // string with double quotes
! 51: 'he said, "he will be on leave"',
! 52: 'he said, ""he will be on leave"',
! 53: '"""PHP"""',
! 54: "",
! 55: "\"",
! 56: '"',
! 57: "hello\"",
! 58: $heredoc_string_only_double_quote,
! 59:
! 60: // string with backslash characters
! 61: 'Is your name Ram\Krishna?',
! 62: '\\0.0.0.0',
! 63: 'c:\php\testcase\stripslashes',
! 64: '\\',
! 65: $heredoc_string_only_backslash,
! 66:
! 67: // string with nul characters
! 68: 'hello'.chr(0).'world',
! 69: chr(0).'hello'.chr(0),
! 70: chr(0).chr(0).'hello',
! 71: chr(0),
! 72:
! 73: // mixed strings
! 74: "'\\0.0.0.0'",
! 75: "'\\0.0.0.0'".chr(0),
! 76: chr(0)."'c:\php\'",
! 77: '"\\0.0.0.0"',
! 78: '"c:\php\"'.chr(0)."'",
! 79: '"hello"'."'world'".chr(0).'//',
! 80:
! 81: // string with hexadecimal number
! 82: "0xABCDEF0123456789",
! 83: "\x00",
! 84: '!@#$%&*@$%#&/;:,<>',
! 85: "hello\x00world",
! 86:
! 87: // heredoc strings
! 88: $heredoc_string,
! 89: $heredoc_null_string
! 90: );
! 91:
! 92: $count = 1;
! 93: // looping to test for all strings in $str_array
! 94: foreach( $str_array as $str ) {
! 95: echo "\n-- Iteration $count --\n";
! 96: $str_addslashes = addslashes($str);
! 97: var_dump("The string after addslashes is:", $str_addslashes);
! 98: $str_stripslashes = stripslashes($str_addslashes);
! 99: var_dump("The string after stripslashes is:", $str_stripslashes);
! 100: if( strcmp($str, $str_stripslashes) != 0 )
! 101: echo "\nError: Original string and string from stripslash() donot match\n";
! 102: $count ++;
! 103: }
! 104:
! 105: echo "Done\n";
! 106: ?>
! 107: --EXPECTF--
! 108: *** Testing stripslashes() : with various strings containing backslashed characters ***
! 109:
! 110: -- Iteration 1 --
! 111: string(31) "The string after addslashes is:"
! 112: string(11) "Hello world"
! 113: string(33) "The string after stripslashes is:"
! 114: string(11) "Hello world"
! 115:
! 116: -- Iteration 2 --
! 117: string(31) "The string after addslashes is:"
! 118: string(18) "how\'re you doing?"
! 119: string(33) "The string after stripslashes is:"
! 120: string(17) "how're you doing?"
! 121:
! 122: -- Iteration 3 --
! 123: string(31) "The string after addslashes is:"
! 124: string(30) "don\'t disturb u\'r neighbours"
! 125: string(33) "The string after stripslashes is:"
! 126: string(28) "don't disturb u'r neighbours"
! 127:
! 128: -- Iteration 4 --
! 129: string(31) "The string after addslashes is:"
! 130: string(34) "don\'t disturb u\'r neighbours\'\'"
! 131: string(33) "The string after stripslashes is:"
! 132: string(30) "don't disturb u'r neighbours''"
! 133:
! 134: -- Iteration 5 --
! 135: string(31) "The string after addslashes is:"
! 136: string(0) ""
! 137: string(33) "The string after stripslashes is:"
! 138: string(0) ""
! 139:
! 140: -- Iteration 6 --
! 141: string(31) "The string after addslashes is:"
! 142: string(2) "\'"
! 143: string(33) "The string after stripslashes is:"
! 144: string(1) "'"
! 145:
! 146: -- Iteration 7 --
! 147: string(31) "The string after addslashes is:"
! 148: string(2) "\'"
! 149: string(33) "The string after stripslashes is:"
! 150: string(1) "'"
! 151:
! 152: -- Iteration 8 --
! 153: string(31) "The string after addslashes is:"
! 154: string(2) "\'"
! 155: string(33) "The string after stripslashes is:"
! 156: string(1) "'"
! 157:
! 158: -- Iteration 9 --
! 159: string(31) "The string after addslashes is:"
! 160: string(32) "he said, \"he will be on leave\""
! 161: string(33) "The string after stripslashes is:"
! 162: string(30) "he said, "he will be on leave""
! 163:
! 164: -- Iteration 10 --
! 165: string(31) "The string after addslashes is:"
! 166: string(34) "he said, \"\"he will be on leave\""
! 167: string(33) "The string after stripslashes is:"
! 168: string(31) "he said, ""he will be on leave""
! 169:
! 170: -- Iteration 11 --
! 171: string(31) "The string after addslashes is:"
! 172: string(15) "\"\"\"PHP\"\"\""
! 173: string(33) "The string after stripslashes is:"
! 174: string(9) """"PHP""""
! 175:
! 176: -- Iteration 12 --
! 177: string(31) "The string after addslashes is:"
! 178: string(0) ""
! 179: string(33) "The string after stripslashes is:"
! 180: string(0) ""
! 181:
! 182: -- Iteration 13 --
! 183: string(31) "The string after addslashes is:"
! 184: string(2) "\""
! 185: string(33) "The string after stripslashes is:"
! 186: string(1) """
! 187:
! 188: -- Iteration 14 --
! 189: string(31) "The string after addslashes is:"
! 190: string(2) "\""
! 191: string(33) "The string after stripslashes is:"
! 192: string(1) """
! 193:
! 194: -- Iteration 15 --
! 195: string(31) "The string after addslashes is:"
! 196: string(7) "hello\""
! 197: string(33) "The string after stripslashes is:"
! 198: string(6) "hello""
! 199:
! 200: -- Iteration 16 --
! 201: string(31) "The string after addslashes is:"
! 202: string(2) "\""
! 203: string(33) "The string after stripslashes is:"
! 204: string(1) """
! 205:
! 206: -- Iteration 17 --
! 207: string(31) "The string after addslashes is:"
! 208: string(26) "Is your name Ram\\Krishna?"
! 209: string(33) "The string after stripslashes is:"
! 210: string(25) "Is your name Ram\Krishna?"
! 211:
! 212: -- Iteration 18 --
! 213: string(31) "The string after addslashes is:"
! 214: string(9) "\\0.0.0.0"
! 215: string(33) "The string after stripslashes is:"
! 216: string(8) "\0.0.0.0"
! 217:
! 218: -- Iteration 19 --
! 219: string(31) "The string after addslashes is:"
! 220: string(31) "c:\\php\\testcase\\stripslashes"
! 221: string(33) "The string after stripslashes is:"
! 222: string(28) "c:\php\testcase\stripslashes"
! 223:
! 224: -- Iteration 20 --
! 225: string(31) "The string after addslashes is:"
! 226: string(2) "\\"
! 227: string(33) "The string after stripslashes is:"
! 228: string(1) "\"
! 229:
! 230: -- Iteration 21 --
! 231: string(31) "The string after addslashes is:"
! 232: string(2) "\\"
! 233: string(33) "The string after stripslashes is:"
! 234: string(1) "\"
! 235:
! 236: -- Iteration 22 --
! 237: string(31) "The string after addslashes is:"
! 238: string(12) "hello\0world"
! 239: string(33) "The string after stripslashes is:"
! 240: string(11) "hello world"
! 241:
! 242: -- Iteration 23 --
! 243: string(31) "The string after addslashes is:"
! 244: string(9) "\0hello\0"
! 245: string(33) "The string after stripslashes is:"
! 246: string(7) " hello "
! 247:
! 248: -- Iteration 24 --
! 249: string(31) "The string after addslashes is:"
! 250: string(9) "\0\0hello"
! 251: string(33) "The string after stripslashes is:"
! 252: string(7) " hello"
! 253:
! 254: -- Iteration 25 --
! 255: string(31) "The string after addslashes is:"
! 256: string(2) "\0"
! 257: string(33) "The string after stripslashes is:"
! 258: string(1) " "
! 259:
! 260: -- Iteration 26 --
! 261: string(31) "The string after addslashes is:"
! 262: string(13) "\'\\0.0.0.0\'"
! 263: string(33) "The string after stripslashes is:"
! 264: string(10) "'\0.0.0.0'"
! 265:
! 266: -- Iteration 27 --
! 267: string(31) "The string after addslashes is:"
! 268: string(15) "\'\\0.0.0.0\'\0"
! 269: string(33) "The string after stripslashes is:"
! 270: string(11) "'\0.0.0.0' "
! 271:
! 272: -- Iteration 28 --
! 273: string(31) "The string after addslashes is:"
! 274: string(15) "\0\'c:\\php\\\'"
! 275: string(33) "The string after stripslashes is:"
! 276: string(10) " 'c:\php\'"
! 277:
! 278: -- Iteration 29 --
! 279: string(31) "The string after addslashes is:"
! 280: string(13) "\"\\0.0.0.0\""
! 281: string(33) "The string after stripslashes is:"
! 282: string(10) ""\0.0.0.0""
! 283:
! 284: -- Iteration 30 --
! 285: string(31) "The string after addslashes is:"
! 286: string(17) "\"c:\\php\\\"\0\'"
! 287: string(33) "The string after stripslashes is:"
! 288: string(11) ""c:\php\" '"
! 289:
! 290: -- Iteration 31 --
! 291: string(31) "The string after addslashes is:"
! 292: string(22) "\"hello\"\'world\'\0//"
! 293: string(33) "The string after stripslashes is:"
! 294: string(17) ""hello"'world' //"
! 295:
! 296: -- Iteration 32 --
! 297: string(31) "The string after addslashes is:"
! 298: string(18) "0xABCDEF0123456789"
! 299: string(33) "The string after stripslashes is:"
! 300: string(18) "0xABCDEF0123456789"
! 301:
! 302: -- Iteration 33 --
! 303: string(31) "The string after addslashes is:"
! 304: string(2) "\0"
! 305: string(33) "The string after stripslashes is:"
! 306: string(1) " "
! 307:
! 308: -- Iteration 34 --
! 309: string(31) "The string after addslashes is:"
! 310: string(18) "!@#$%&*@$%#&/;:,<>"
! 311: string(33) "The string after stripslashes is:"
! 312: string(18) "!@#$%&*@$%#&/;:,<>"
! 313:
! 314: -- Iteration 35 --
! 315: string(31) "The string after addslashes is:"
! 316: string(12) "hello\0world"
! 317: string(33) "The string after stripslashes is:"
! 318: string(11) "hello world"
! 319:
! 320: -- Iteration 36 --
! 321: string(31) "The string after addslashes is:"
! 322: string(73) "This is line 1 of \'heredoc\' string
! 323: This is line 2 of \"heredoc\" string"
! 324: string(33) "The string after stripslashes is:"
! 325: string(69) "This is line 1 of 'heredoc' string
! 326: This is line 2 of "heredoc" string"
! 327:
! 328: -- Iteration 37 --
! 329: string(31) "The string after addslashes is:"
! 330: string(0) ""
! 331: string(33) "The string after stripslashes is:"
! 332: string(0) ""
! 333: Done
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