/ext/standard/tests/strings/stripslashes_variation2.phpt
Unknown | 239 lines | 202 code | 37 blank | 0 comment | 0 complexity | 402ed23fc3aa398bd27cc8e9c0248989 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception, LGPL-2.1, BSD-3-Clause
- --TEST--
- Test stripslashes() function : usage variations - un-quote strings quoted with addslashes()
- --FILE--
- <?php
- /* Prototype : string stripslashes ( string $str )
- * Description: Returns an un-quoted string
- * Source code: ext/standard/string.c
- */
- /*
- * Test stripslashes() with various strings containing characters thats can be backslashed.
- * First adding slashes using addslashes() and then removing the slashes using stripslashes()
- */
- echo "*** Testing stripslashes() : with various strings containing backslashed characters ***\n";
- // initialising a heredoc string
- $heredoc_string = <<<EOT
- This is line 1 of 'heredoc' string
- This is line 2 of "heredoc" string
- EOT;
- $heredoc_null_string =<<<EOT
- EOT;
- $heredoc_string_only_backslash =<<<EOT
- \
- EOT;
- $heredoc_string_only_single_quote =<<<EOT
- '
- EOT;
- $heredoc_string_only_double_quote =<<<EOT
- "
- EOT;
-
- // initialising the string array
- $str_array = array(
- // string without any characters that can be backslashed
- 'Hello world',
-
- // string with single quotes
- "how're you doing?",
- "don't disturb u'r neighbours",
- "don't disturb u'r neighbours''",
- '',
- '\'',
- "'",
- $heredoc_string_only_single_quote,
-
- // string with double quotes
- 'he said, "he will be on leave"',
- 'he said, ""he will be on leave"',
- '"""PHP"""',
- "",
- "\"",
- '"',
- "hello\"",
- $heredoc_string_only_double_quote,
-
- // string with backslash characters
- 'Is your name Ram\Krishna?',
- '\\0.0.0.0',
- 'c:\php\testcase\stripslashes',
- '\\',
- $heredoc_string_only_backslash,
- // string with nul characters
- 'hello'.chr(0).'world',
- chr(0).'hello'.chr(0),
- chr(0).chr(0).'hello',
- chr(0),
- // mixed strings
- "'\\0.0.0.0'",
- "'\\0.0.0.0'".chr(0),
- chr(0)."'c:\php\'",
- '"\\0.0.0.0"',
- '"c:\php\"'.chr(0)."'",
- '"hello"'."'world'".chr(0).'//',
- // string with hexadecimal number
- "0xABCDEF0123456789",
- "\x00",
- '!@#$%&*@$%#&/;:,<>',
- "hello\x00world",
- // heredoc strings
- $heredoc_string,
- $heredoc_null_string
- );
- $count = 1;
- // looping to test for all strings in $str_array
- foreach( $str_array as $str ) {
- echo "\n-- Iteration $count --\n";
- $str_addslashes = addslashes($str);
- var_dump("The string after addslashes is:", $str_addslashes);
- $str_stripslashes = stripslashes($str_addslashes);
- var_dump("The string after stripslashes is:", $str_stripslashes);
- if( strcmp($str, $str_stripslashes) != 0 )
- echo "\nError: Original string and string from stripslash() donot match\n";
- $count ++;
- }
- echo "Done\n";
- ?>
- --EXPECTF--
- *** Testing stripslashes() : with various strings containing backslashed characters ***
- -- Iteration 1 --
- string(31) "The string after addslashes is:"
- string(11) "Hello world"
- string(33) "The string after stripslashes is:"
- string(11) "Hello world"
- -- Iteration 2 --
- string(31) "The string after addslashes is:"
- string(18) "how\'re you doing?"
- string(33) "The string after stripslashes is:"
- string(17) "how're you doing?"
- -- Iteration 3 --
- string(31) "The string after addslashes is:"
- string(30) "don\'t disturb u\'r neighbours"
- string(33) "The string after stripslashes is:"
- string(28) "don't disturb u'r neighbours"
- -- Iteration 4 --
- string(31) "The string after addslashes is:"
- string(34) "don\'t disturb u\'r neighbours\'\'"
- string(33) "The string after stripslashes is:"
- string(30) "don't disturb u'r neighbours''"
- -- Iteration 5 --
- string(31) "The string after addslashes is:"
- string(0) ""
- string(33) "The string after stripslashes is:"
- string(0) ""
- -- Iteration 6 --
- string(31) "The string after addslashes is:"
- string(2) "\'"
- string(33) "The string after stripslashes is:"
- string(1) "'"
- -- Iteration 7 --
- string(31) "The string after addslashes is:"
- string(2) "\'"
- string(33) "The string after stripslashes is:"
- string(1) "'"
- -- Iteration 8 --
- string(31) "The string after addslashes is:"
- string(2) "\'"
- string(33) "The string after stripslashes is:"
- string(1) "'"
- -- Iteration 9 --
- string(31) "The string after addslashes is:"
- string(32) "he said, \"he will be on leave\""
- string(33) "The string after stripslashes is:"
- string(30) "he said, "he will be on leave""
- -- Iteration 10 --
- string(31) "The string after addslashes is:"
- string(34) "he said, \"\"he will be on leave\""
- string(33) "The string after stripslashes is:"
- string(31) "he said, ""he will be on leave""
- -- Iteration 11 --
- string(31) "The string after addslashes is:"
- string(15) "\"\"\"PHP\"\"\""
- string(33) "The string after stripslashes is:"
- string(9) """"PHP""""
- -- Iteration 12 --
- string(31) "The string after addslashes is:"
- string(0) ""
- string(33) "The string after stripslashes is:"
- string(0) ""
- -- Iteration 13 --
- string(31) "The string after addslashes is:"
- string(2) "\""
- string(33) "The string after stripslashes is:"
- string(1) """
- -- Iteration 14 --
- string(31) "The string after addslashes is:"
- string(2) "\""
- string(33) "The string after stripslashes is:"
- string(1) """
- -- Iteration 15 --
- string(31) "The string after addslashes is:"
- string(7) "hello\""
- string(33) "The string after stripslashes is:"
- string(6) "hello""
- -- Iteration 16 --
- string(31) "The string after addslashes is:"
- string(2) "\""
- string(33) "The string after stripslashes is:"
- string(1) """
- -- Iteration 17 --
- string(31) "The string after addslashes is:"
- string(26) "Is your name Ram\\Krishna?"
- string(33) "The string after stripslashes is:"
- string(25) "Is your name Ram\Krishna?"
- -- Iteration 18 --
- string(31) "The string after addslashes is:"
- string(9) "\\0.0.0.0"
- string(33) "The string after stripslashes is:"
- string(8) "\0.0.0.0"
- -- Iteration 19 --
- string(31) "The string after addslashes is:"
- string(31) "c:\\php\\testcase\\stripslashes"
- string(33) "The string after stripslashes is:"
- string(28) "c:\php\testcase\stripslashes"
- -- Iteration 20 --
- string(31) "The string after addslashes is:"
- string(2) "\\"
- string(33) "The string after stripslashes is:"
- string(1) "\"
- -- Iteration 21 --
- string(31) "The string after addslashes is:"
- string(2) "\\"
- string(33) "The string after stripslashes is:"
- string(1) "\"
- -- Iteration 22 --
- string(31) "The string after addslashes is:"
- string(12) "hello\0world"
- string(33) "The string after stripslashes is:"
- string(11) "hello�world"
- -- Iteration 23 --
- string(31) "The string after addslashes is:"
- string(9) "\0hello\0"
- string(33) "The string after stripslashes is:"
- string(7) "�hello�"
- -- Iteration 24 --
- string(31) "The string after addslashes is:"
- string(9) "\0\0hello"
- string(33) "The string after stripslashes is:"
- string(7) "��hello"
- -- Iteration 25 --
- string(31) "The string after addslashes is:"
- string(2) "\0"
- string(33) "The string after stripslashes is:"
- string(1) "�"
- -- Iteration 26 --
- string(31) "The string after addslashes is:"
- string(13) "\'\\0.0.0.0\'"
- string(33) "The string after stripslashes is:"
- string(10) "'\0.0.0.0'"
- -- Iteration 27 --
- string(31) "The string after addslashes is:"
- string(15) "\'\\0.0.0.0\'\0"
- string(33) "The string after stripslashes is:"
- string(11) "'\0.0.0.0'�"
- -- Iteration 28 --
- string(31) "The string after addslashes is:"
- string(15) "\0\'c:\\php\\\'"
- string(33) "The string after stripslashes is:"
- string(10) "�'c:\php\'"
- -- Iteration 29 --
- string(31) "The string after addslashes is:"
- string(13) "\"\\0.0.0.0\""
- string(33) "The string after stripslashes is:"
- string(10) ""\0.0.0.0""
- -- Iteration 30 --
- string(31) "The string after addslashes is:"
- string(17) "\"c:\\php\\\"\0\'"
- string(33) "The string after stripslashes is:"
- string(11) ""c:\php\"�'"
- -- Iteration 31 --
- string(31) "The string after addslashes is:"
- string(22) "\"hello\"\'world\'\0//"
- string(33) "The string after stripslashes is:"
- string(17) ""hello"'world'�//"
- -- Iteration 32 --
- string(31) "The string after addslashes is:"
- string(18) "0xABCDEF0123456789"
- string(33) "The string after stripslashes is:"
- string(18) "0xABCDEF0123456789"
- -- Iteration 33 --
- string(31) "The string after addslashes is:"
- string(2) "\0"
- string(33) "The string after stripslashes is:"
- string(1) "�"
- -- Iteration 34 --
- string(31) "The string after addslashes is:"
- string(18) "!@#$%&*@$%#&/;:,<>"
- string(33) "The string after stripslashes is:"
- string(18) "!@#$%&*@$%#&/;:,<>"
- -- Iteration 35 --
- string(31) "The string after addslashes is:"
- string(12) "hello\0world"
- string(33) "The string after stripslashes is:"
- string(11) "hello�world"
- -- Iteration 36 --
- string(31) "The string after addslashes is:"
- string(73) "This is line 1 of \'heredoc\' string
- This is line 2 of \"heredoc\" string"
- string(33) "The string after stripslashes is:"
- string(69) "This is line 1 of 'heredoc' string
- This is line 2 of "heredoc" string"
- -- Iteration 37 --
- string(31) "The string after addslashes is:"
- string(0) ""
- string(33) "The string after stripslashes is:"
- string(0) ""
- Done