1--TEST--
2Test vfprintf() function : usage variations - octal formats with octal values
3--SKIPIF--
4<?php
5if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
6?>
7--FILE--
8<?php
9/* Prototype  : int vfprintf  ( resource $handle  , string $format , array $args  )
10 * Description: Write a formatted string to a stream
11 * Source code: ext/standard/formatted_print.c
12*/
13
14/*
15 * Test vfprintf() when different octal formats and octal values are passed to
16 * the '$format' and '$args' arguments of the function
17*/
18
19echo "*** Testing vfprintf() : octal formats with octal values ***\n";
20
21// defining array of octal formats
22$formats = array(
23  "%o",
24  "%+o %-o %O",
25  "%lo %Lo, %4o %-4o",
26  "%10.4o %-10.4o %04o %04.4o",
27  "%'#2o %'2o %'$2o %'_2o",
28  "%o %o %o %o",
29  "%% %%o %10 o%",
30  '%3$o %4$o %1$o %2$o'
31);
32
33// Arrays of octal values for the format defined in $format.
34// Each sub array contains octal values which correspond to each format string in $format
35$args_array = array(
36  array(00),
37  array(-01, 01, +022),
38  array(-020000000000, 020000000000, 017777777777, -017777777777),
39  array(0123456, 012345678, -01234567, 01234567),
40  array(0111, 02222, -0333333, -044444444),
41  array(0x123b, 0xfAb, 0123, 01293),
42  array(01234, 05678, -01234, 02345),
43  array(03, 04, 01, 02)
44
45);
46
47/* creating dumping file */
48$data_file = dirname(__FILE__) . '/dump.txt';
49if (!($fp = fopen($data_file, 'wt')))
50   return;
51
52// looping to test vfprintf() with different octal formats from the above $formats array
53// and with octal values from the above $args_array array
54$counter = 1;
55foreach($formats as $format) {
56  fprintf($fp, "\n-- Iteration %d --\n",$counter);
57  vfprintf($fp, $format, $args_array[$counter-1]);
58  $counter++;
59}
60
61fclose($fp);
62print_r(file_get_contents($data_file));
63echo "\n";
64
65unlink($data_file);
66
67?>
68===DONE===
69--EXPECT--
70*** Testing vfprintf() : octal formats with octal values ***
71
72-- Iteration 1 --
730
74-- Iteration 2 --
7537777777777 1
76-- Iteration 3 --
7720000000000 o, 17777777777 20000000001
78-- Iteration 4 --
79                      37776543211 0000
80-- Iteration 5 --
81111 2222 37777444445 37733333334
82-- Iteration 6 --
8311073 7653 123 12
84-- Iteration 7 --
85% %o o
86-- Iteration 8 --
871 2 3 4
88===DONE===
89