hphp/test/zend/good/ext-standard-strings/vfprintf_variation16_64bit.php

   1 <?php
   2 /* Prototype  : int vfprintf  ( resource $handle  , string $format , array $args  )
   3  * Description: Write a formatted string to a stream
   4  * Source code: ext/standard/formatted_print.c
   5 */
   6
   7 /*
   8  * Test vfprintf() when different unsigned formats and signed values and other types of values
   9  * are passed to the '$format' and '$args' arguments of the function
  10 */
  11
  12 echo "*** Testing vfprintf() : unsigned formats and signed & other types of values ***\n";
  13
  14 // defining array of unsigned formats
  15 $formats =
  16   '%u %+u %-u
  17    %lu %Lu %4u %-4u
  18    %10.4u %-10.4u %.4u
  19    %\'#2u %\'2u %\'$2u %\'_2u
  20    %3$u %4$u %1$u %2$u';
  21
  22 // Arrays of signed and other type of values for the format defined in $format.
  23 // Each sub array contains signed values which correspond to each format in $format
  24 $args_array = array(
  25
  26   // array of float values
  27   array(+2.2, +.2, +10.2,
  28         +123456.234, +123456.234, +1234.6789,
  29         +2e10, +2e12, +22e+12,
  30         +12345.780, +12.000000011111, -12.00000111111, -123456.234,
  31         +3.33, +4.44, +1.11,-2.22 ),
  32
  33   // array of strings
  34   array(" ", ' ', 'hello',
  35         '123hello', "123hello", '-123hello', '+123hello',
  36         "\12345678hello", "-\12345678hello", 'h123456ello',
  37         "1234hello", "hello\0world", "NULL", "true",
  38         "3", "4", '1', '2'),
  39
  40   // different arrays
  41   array( array(0), array(1, 2), array(-1, -1),
  42          array("123"), array('123'), array('-123'), array("-123"),
  43          array(true), array(TRUE), array(FALSE),
  44          array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
  45          array("3"), array("4"), array("1"), array("2") ),
  46
  47   // array of boolean data
  48   array( true, TRUE, false,
  49          TRUE, 0, FALSE, 1,
  50          true, TRUE, FALSE,
  51          0, 1, 1, 0,
  52          1, TRUE, 0, FALSE),
  53
  54 );
  55
  56 /* creating dumping file */
  57 $data_file = dirname(__FILE__) . '/vfprintf_variation16_64bit.phpt.txt';
  58 if (!($fp = fopen($data_file, 'wt')))
  59    return;
  60
  61 // looping to test vfprintf() with different unsigned formats from the above $format array
  62 // and with signed and other types of  values from the above $args_array array
  63 $counter = 1;
  64 foreach($args_array as $args) {
  65   fprintf($fp, "\n-- Iteration %d --\n",$counter);
  66   vfprintf($fp, $formats, $args);
  67   $counter++;
  68 }
  69
  70 fclose($fp);
  71 print_r(file_get_contents($data_file));
  72 echo "\n";
  73
  74 unlink($data_file);
  75
  76 ?>
  77 ===DONE===