1--TEST--
2Test vprintf() function : usage variations - unsigned formats with signed and other types of 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/*
10 * Test vprintf() when different unsigned formats and signed values and other types of values
11 * are passed to the '$format' and '$args' arguments of the function
12*/
13
14echo "*** Testing vprintf() : unsigned formats and signed & other types of values ***\n";
15
16// defining array of unsigned formats
17$formats =
18  '%u %+u %-u
19   %lu %4u %-4u
20   %10.4u %-10.4u %.4u
21   %\'#2u %\'2u %\'$2u %\'_2u
22   %3$u %4$u %1$u %2$u';
23
24// Arrays of signed and other type of values for the format defined in $format.
25// Each sub array contains signed values which correspond to each format in $format
26$args_array = array(
27
28  // array of float values
29  array(+2.2, +.2, +10.2,
30        +123456.234, +123456.234, +1234.6789,
31        +2e10, +2e12, +22e+12,
32        +12345.780, +12.000000011111, -12.00000111111, -123456.234,
33        +3.33, +4.44, +1.11,-2.22 ),
34
35  // array of strings
36  array(" ", ' ', 'hello',
37        '123hello', '-123hello', '+123hello',
38        "\12345678hello", "-\12345678hello", 'h123456ello',
39        "1234hello", "hello\0world", "NULL", "true",
40        "3", "4", '1', '2'),
41
42  // different arrays
43  array( array(0), array(1, 2), array(-1, -1),
44         array("123"), array('-123'), array("-123"),
45         array(true), array(TRUE), array(FALSE),
46         array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
47         array("3"), array("4"), array("1"), array("2") ),
48
49  // array of boolean data
50  array( true, TRUE, false,
51         TRUE, FALSE, 1,
52         true, TRUE, FALSE,
53         0, 1, 1, 0,
54         1, TRUE, 0, FALSE),
55
56);
57
58// looping to test vprintf() with different unsigned formats from the above $format array
59// and with signed and other types of  values from the above $args_array array
60$counter = 1;
61foreach($args_array as $args) {
62  echo "\n-- Iteration $counter --\n";
63  $result = vprintf($formats, $args);
64  echo "\n";
65  var_dump($result);
66  $counter++;
67}
68?>
69--EXPECT--
70*** Testing vprintf() : unsigned formats and signed & other types of values ***
71
72-- Iteration 1 --
732 0 10
74   123456 123456 1234
75   2820130816 2840207360 1177509888
76   12345 12 4294967284 4294843840
77   10 123456 2 0
78int(115)
79
80-- Iteration 2 --
810 0 0
82   123 4294967173 123
83            0 0          0
84   1234 0 $0 _0
85   0 123 0 0
86int(84)
87
88-- Iteration 3 --
891 1 1
90   1    1 1
91            1 1          1
92   #1 1 $1 _1
93   1 1 1 1
94int(72)
95
96-- Iteration 4 --
971 1 0
98   1    0 1
99            1 1          0
100   #0 1 $1 _0
101   0 1 1 1
102int(72)
103