1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
--TEST--
Test vfprintf() function : usage variations - string formats with non-string values
--FILE--
<?php
/* Prototype : int vfprintf ( resource $handle , string $format , array $args )
* Description: Write a formatted string to a stream
* Source code: ext/standard/formatted_print.c
*/
/*
* Test vfprintf() when different string formats and non-string values are passed to
* the '$format' and '$args' arguments of the function
*/
echo "*** Testing vfprintf() : string formats and non-string values ***\n";
// defining array of string formats
$formats =
'%s %+s %-s
%ls %Ls %4s %-4s
%10.4s %-10.4s %04s %04.4s
%\'#2s %\'2s %\'$2s %\'_2s
%3$s %4$s %1$s %2$s';
// Arrays of non string values for the format defined in $format.
// Each sub array contains non string values which correspond to each format in $format
$args_array = array(
// array of float values
array(2.2, .2, 10.2,
123456.234, 123456.234, -1234.6789, +1234.6789,
2.1234567e10, +2.7654321e10, -2.7654321e10,
12345.780, 12.000000011111, -12.00000111111, -123456.234,
3.33, +4.44, 1.11,-2.22 ),
// array of int values
array(2, -2, +2,
123456, 123456234, -12346789, +12346789,
123200, +20000, -40000, 22212,
12345780, 1211111, -12111111, -12345634,
3, +4, 1,-2 ),
// different arrays
array( array(0), array(1, 2), array(-1, -1),
array("123"), array('123'), array('-123'), array("-123"),
array(true), array(false), array(TRUE), array(FALSE),
array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
array("3"), array("4"), array("1"), array("2") ),
// array of boolean data
array( true, TRUE, false,
TRUE, 0, FALSE, 1,
true, false, TRUE, FALSE,
0, 1, 1, 0,
1, TRUE, 0, FALSE),
);
/* creating dumping file */
$data_file = __DIR__ . '/vfprintf_variation8.txt';
if (!($fp = fopen($data_file, 'wt')))
return;
// looping to test vfprintf() with different string formats from the above $format array
// and with non-string values from the above $args_array array
$counter = 1;
foreach($args_array as $args) {
fprintf($fp, "\n-- Iteration %d --\n",$counter);
vfprintf($fp, $formats, $args);
$counter++;
}
fclose($fp);
print_r(file_get_contents($data_file));
echo "\n";
unlink($data_file);
?>
--EXPECTF--
*** Testing vfprintf() : string formats and non-string values ***
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
Warning: Array to string conversion in %s on line %d
-- Iteration 1 --
2.2 0.2 10.2
123456.234 s -1234.6789 1234.6789
2123 2765 -27654321000 1234
12.000000011111 -12.00000111111 -123456.234 3.33
10.2 123456.234 2.2 0.2
-- Iteration 2 --
2 -2 2
123456 s -12346789 12346789
1232 2000 -40000 2221
12345780 1211111 -12111111 -12345634
2 123456 2 -2
-- Iteration 3 --
Array Array Array
Array s Array Array
Arra Arra Array Arra
Array Array Array Array
Array Array Array Array
-- Iteration 4 --
1 1
1 s 1
1 0001 0000
#0 1 $1 _0
1 1 1
|