1--TEST--
2Test vprintf() function : usage variations - hexa formats with non-hexa 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 hexa formats and non-hexa values are passed to
11 * the '$format' and '$args' arguments of the function
12*/
13
14echo "*** Testing vprintf() : hexa formats and non-hexa values ***\n";
15
16// defining array of different hexa formats
17$formats =
18  '%x %+x %-x
19   %lx x %4x %-4x
20   %10.4x %-10.4x %.4x
21   %\'#2x %\'2x %\'$2x %\'_2x
22   %3$x %4$x %1$x %2$x';
23
24// Arrays of non hexa values for the format defined in $format.
25// Each sub array contains non hexa 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, -1234.6789, +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 int values
36  array(2, -2, +2,
37        123456, -12346789, +12346789,
38        123200, +20000, 22212,
39        12345780, 1211111, -12111111, -12345634,
40        3, +4, 1,-2 ),
41
42  // array of strings
43  array(" ", ' ', 'hello',
44        '123hello', '-123hello', '+123hello',
45        "\12345678hello", "-\12345678hello", 'h123456ello',
46        "1234hello", "hello\0world", "NULL", "true",
47        "3", "4", '1', '2'),
48
49  // different arrays
50  array( array(0), array(1, 2), array(-1, -1),
51         array("123"), array('-123'), array("-123"),
52         array(true), array(TRUE), array(FALSE),
53         array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
54         array("3"), array("4"), array("1"), array("2") ),
55
56  // array of boolean data
57  array( true, TRUE, false,
58         TRUE, FALSE, 1,
59         true, TRUE, FALSE,
60         0, 1, 1, 0,
61         1, TRUE, 0, FALSE),
62
63);
64
65// looping to test vprintf() with different hexa formats from the above $format array
66// and with non-hexa values from the above $args_array array
67
68$counter = 1;
69foreach($args_array as $args) {
70  echo "\n-- Iteration $counter --\n";
71  $result = vprintf($formats, $args);
72  echo "\n";
73  var_dump($result);
74  $counter++;
75}
76
77?>
78--EXPECT--
79*** Testing vprintf() : hexa formats and non-hexa values ***
80
81-- Iteration 1 --
822 0 a
83   1e240 x fffffb2e 4d2
84
85   3039 c fffffff4 fffe1dc0
86   a 1e240 2 0
87int(99)
88
89-- Iteration 2 --
902 fffffffe 2
91   1e240 x ff439a5b bc65a5
92
93   bc61b4 127ae7 ff4732f9 ff439ede
94   2 1e240 2 fffffffe
95int(122)
96
97-- Iteration 3 --
980 0 0
99   7b x ffffff85 7b
100
101   4d2 0 $0 _0
102   0 7b 0 0
103int(80)
104
105-- Iteration 4 --
1061 1 1
107   1 x    1 1
108
109   #1 1 $1 _1
110   1 1 1 1
111int(73)
112
113-- Iteration 5 --
1141 1 0
115   1 x    0 1
116
117   #0 1 $1 _0
118   0 1 1 1
119int(73)
120