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Annotation of embedaddon/php/ext/standard/tests/strings/htmlspecialchars_decode_variation6.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test htmlspecialchars_decode() function : usage variations - binary safe
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : string htmlspecialchars_decode(string $string [, int $quote_style])
                      6:  * Description: Convert special HTML entities back to characters
                      7:  * Source code: ext/standard/html.c
                      8: */
                      9: 
                     10: /*
                     11:  * testing whether htmlspecialchars_decode() is binary safe or not
                     12: */
                     13: 
                     14: echo "*** Testing htmlspecialchars_decode() : usage variations ***\n";
                     15: 
                     16: //various string inputs
                     17: $strings = array (
                     18:   "\tHello \$world ".chr(0)."\&!)The big brown fox jumped over the\t\f lazy dog\v\n",
                     19:   "\tHello \"world\"\t\v \0 This is a valid\t string",
                     20:   "This converts\t decimal to \$string".decbin(65)."Hello world",
                     21:   b"This is a binary\t \v\fstring"
                     22: );
                     23: 
                     24: //loop through the strings array to check if htmlspecialchars_decode() is binary safe
                     25: $iterator = 1;
                     26: foreach($strings as $value) {
                     27:       echo "-- Iteration $iterator --\n";
                     28:       if ($iterator < 4) {
                     29:        var_dump( htmlspecialchars_decode($value) );
                     30:       } else {
                     31:        var_dump( bin2hex(htmlspecialchars_decode($value)));      
                     32:       }
                     33:       
                     34:       $iterator++;
                     35: }
                     36: 
                     37: echo "Done";
                     38: ?>
                     39: --EXPECTF--
                     40: *** Testing htmlspecialchars_decode() : usage variations ***
                     41: -- Iteration 1 --
                     42: string(65) "   Hello $world \&!)The big brown fox jumped over the      lazy dog
                     43: "
                     44: -- Iteration 2 --
                     45: string(42) "   Hello "world"     This is a valid      string"
                     46: -- Iteration 3 --
                     47: string(51) "This converts       decimal to $string1000001Hello world"
                     48: -- Iteration 4 --
                     49: string(52) "5468697320697320612062696e61727909200b0c737472696e67"
                     50: Done