hphp/test/zend/bad/ext-standard-strings/sprintf_variation34.php

   1 <?php
   2 /* Prototype  : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
   3  * Description: Return a formatted string
   4  * Source code: ext/standard/formatted_print.c
   5 */
   6
   7 echo "*** Testing sprintf() : hexa formats with integer values ***\n";
   8
   9 // array of integer values
  10 $integer_values = array(
  11   0,
  12   1,
  13   -1,
  14   -2147483648, // max negative integer value
  15   -2147483647,
  16   2147483647,  // max positive integer value
  17   2147483640,
  18   0x123B,      // integer as hexadecimal
  19   0x12ab,
  20   0Xfff,
  21   0XFA,
  22   -0x80000000, // max negative integer as hexadecimal
  23   0x7fffffff,  // max postive integer as hexadecimal
  24   0x7FFFFFFF,  // max postive integer as hexadecimal
  25   0123,        // integer as octal
  26   01912,       // should be quivalent to octal 1
  27   -020000000000, // max negative integer as octal
  28   017777777777  // max positive integer as octal
  29 );
  30
  31 // array of hexa formats
  32 $hexa_formats = array(
  33   "%x", "%xx", "%lx",
  34   "%Lx", " %x", "%x ",
  35   "\t%x", "\n%x", "%4x",
  36   "%30x", "%[0-9A-Fa-f]", "%*x"
  37 );
  38
  39 $count = 1;
  40 foreach($integer_values as $integer_value) {
  41   echo "\n-- Iteration $count --\n";
  42
  43   foreach($hexa_formats as $format) {
  44     var_dump( sprintf($format, $integer_value) );
  45   }
  46   $count++;
  47 };
  48
  49 echo "Done";
  50 ?>