1--TEST--
2Test sprintf() function : usage variations - char formats with char values
3--FILE--
4<?php
5/* Prototype  : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
6 * Description: Return a formatted string
7 * Source code: ext/standard/formatted_print.c
8*/
9
10
11echo "*** Testing sprintf() : char formats with char values ***\n";
12
13// array of char values
14$char_values = array( 'a', "a", 67, -67, 99, ' ', '', 'A', "A" );
15
16// array of char formats
17$char_formats = array(
18  "%c", "%hc", "%lc",
19  "%Lc", " %c", "%c ",
20  "\t%c", "\n%c", "%4c",
21  "%30c", "%[a-bA-B@#$&]", "%*c"
22);
23
24$count = 1;
25foreach($char_values as $char_value) {
26  echo "\n-- Iteration $count --\n";
27
28  foreach($char_formats as $format) {
29    var_dump( sprintf($format, $char_value) );
30  }
31  $count++;
32};
33
34echo "Done";
35?>
36--EXPECT--
37*** Testing sprintf() : char formats with char values ***
38
39-- Iteration 1 --
40string(1) "�"
41string(1) "c"
42string(1) "�"
43string(1) "c"
44string(2) " �"
45string(2) "� "
46string(2) "	�"
47string(2) "
48�"
49string(1) "�"
50string(1) "�"
51string(11) "a-bA-B@#$&]"
52string(1) "c"
53
54-- Iteration 2 --
55string(1) "�"
56string(1) "c"
57string(1) "�"
58string(1) "c"
59string(2) " �"
60string(2) "� "
61string(2) "	�"
62string(2) "
63�"
64string(1) "�"
65string(1) "�"
66string(11) "a-bA-B@#$&]"
67string(1) "c"
68
69-- Iteration 3 --
70string(1) "C"
71string(1) "c"
72string(1) "C"
73string(1) "c"
74string(2) " C"
75string(2) "C "
76string(2) "	C"
77string(2) "
78C"
79string(1) "C"
80string(1) "C"
81string(11) "a-bA-B@#$&]"
82string(1) "c"
83
84-- Iteration 4 --
85string(1) "�"
86string(1) "c"
87string(1) "�"
88string(1) "c"
89string(2) " �"
90string(2) "� "
91string(2) "	�"
92string(2) "
93�"
94string(1) "�"
95string(1) "�"
96string(11) "a-bA-B@#$&]"
97string(1) "c"
98
99-- Iteration 5 --
100string(1) "c"
101string(1) "c"
102string(1) "c"
103string(1) "c"
104string(2) " c"
105string(2) "c "
106string(2) "	c"
107string(2) "
108c"
109string(1) "c"
110string(1) "c"
111string(11) "a-bA-B@#$&]"
112string(1) "c"
113
114-- Iteration 6 --
115string(1) "�"
116string(1) "c"
117string(1) "�"
118string(1) "c"
119string(2) " �"
120string(2) "� "
121string(2) "	�"
122string(2) "
123�"
124string(1) "�"
125string(1) "�"
126string(11) "a-bA-B@#$&]"
127string(1) "c"
128
129-- Iteration 7 --
130string(1) "�"
131string(1) "c"
132string(1) "�"
133string(1) "c"
134string(2) " �"
135string(2) "� "
136string(2) "	�"
137string(2) "
138�"
139string(1) "�"
140string(1) "�"
141string(11) "a-bA-B@#$&]"
142string(1) "c"
143
144-- Iteration 8 --
145string(1) "�"
146string(1) "c"
147string(1) "�"
148string(1) "c"
149string(2) " �"
150string(2) "� "
151string(2) "	�"
152string(2) "
153�"
154string(1) "�"
155string(1) "�"
156string(11) "a-bA-B@#$&]"
157string(1) "c"
158
159-- Iteration 9 --
160string(1) "�"
161string(1) "c"
162string(1) "�"
163string(1) "c"
164string(2) " �"
165string(2) "� "
166string(2) "	�"
167string(2) "
168�"
169string(1) "�"
170string(1) "�"
171string(11) "a-bA-B@#$&]"
172string(1) "c"
173Done
174