1--TEST--
2Test vsprintf() function : usage variations - char formats with non-char values
3--FILE--
4<?php
5/* Prototype  : string vsprintf(string format, array args)
6 * Description: Return a formatted string
7 * Source code: ext/standard/formatted_print.c
8*/
9
10/*
11 * Test vsprintf() when different char formats and non-char values are passed to
12 * the '$format' and '$args' arguments of the function
13*/
14
15echo "*** Testing vsprintf() : char formats and non-char values ***\n";
16
17// defining an array of various char formats
18$formats =
19  '%c %+c %-c
20   %lc %Lc %4c %-4c
21   %10.4c %-10.4c %04c %04.4c
22   %\'10c %\'10c %\'$10c %\'_10c
23   %3$c %4$c %1$c %2$c';
24
25// Arrays of non char values for the format defined in $format.
26// Each sub array contains non char values which correspond to each format in $format
27$args_array = array(
28
29  // array of float values
30  array(65.8, -65.8, +66.8,
31        93.2, -93.2, 126.8, -126.49,
32        35.44, -35.68, 32.99, -32.00,
33        -61.51, 61.51, 50.49, -54.50,
34        83.33, +84.44, 81.11, 82.22),
35
36  // array of int values
37  array(65, -65, +66,
38        169, -169, 126, -126,
39        35, -35, 32, -32,
40        -61, 61, 50, -54,
41        83, +84, 81, 82),
42
43  // array of strings
44  array(" ", ' ', 'hello',
45        '123hello', "123hello", '-123hello', '+123hello',
46        "\12345678hello", "-\12345678hello", '0123456hello', 'h123456ello',
47        "1234hello", "hello\0world", "NULL", "true",
48        "3", "4", '1', '2'),
49
50  // different arrays
51  array( array(0), array(1, 2), array(-1, -1),
52         array("123"), array('123'), array('-123'), array("-123"),
53         array(true), array(false), array(TRUE), array(FALSE),
54         array("123hello"), array("1", "2"), array('123hello'), array(12=>"12twelve"),
55         array("3"), array("4"), array("1"), array("2") ),
56
57  // array of boolean data
58  array( true, TRUE, false,
59         TRUE, 0, FALSE, 1,
60         true, false, TRUE, FALSE,
61         0, 1, 1, 0,
62         1, TRUE, 0, FALSE),
63
64);
65
66// looping to test vsprintf() with different char formats from the above $format array
67// and with non-char values from the above $args_array array
68$counter = 1;
69foreach($args_array as $args) {
70  echo "\n-- Iteration $counter --\n";
71  var_dump( vsprintf($formats, $args) );
72  $counter++;
73}
74
75echo "Done";
76?>
77--EXPECTF--
78*** Testing vsprintf() : char formats and non-char values ***
79
80-- Iteration 1 --
81string(50) "A � B
82   ] c ~ �
83   # �   �
84   � = 2 �
85   B ] A �"
86
87-- Iteration 2 --
88string(50) "A � B
89   � c ~ �
90   # �   �
91   � = 2 �
92   B � A �"
93
94-- Iteration 3 --
95string(50) "� � �
96   { c � {
97   � � @ �
98   � � � �
99   � { � �"
100
101-- Iteration 4 --
102string(50) "  
103    c  
104      
105      
106      "
107
108-- Iteration 5 --
109string(50) "  �
110    c � 
111    �  �
112   �   �
113   �   "
114Done