1--TEST--
2Test sprintf() function : usage variations - float formats with boolean values
3--FILE--
4<?php
5/* Prototype  : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
6 * Description: Return a formatted string
7 * Source code: ext/standard/formatted_print.c
8*/
9
10echo "*** Testing sprintf() : float formats with boolean values ***\n";
11
12// array of boolean type values
13$boolean_values = array (
14  true,
15  false,
16  TRUE,
17  FALSE,
18);
19
20// various float formats
21$float_formats = array(
22  "%f", "%hf", "%lf",
23  "%Lf", " %f", "%f ",
24  "\t%f", "\n%f", "%4f",
25  "%30f", "%[0-9]", "%*f"
26);
27
28$count = 1;
29foreach($boolean_values as $boolean_value) {
30  echo "\n-- Iteration $count --\n";
31
32  foreach($float_formats as $format) {
33    var_dump( sprintf($format, $boolean_value) );
34  }
35  $count++;
36};
37
38echo "Done";
39?>
40--EXPECT--
41*** Testing sprintf() : float formats with boolean values ***
42
43-- Iteration 1 --
44string(8) "1.000000"
45string(1) "f"
46string(8) "1.000000"
47string(1) "f"
48string(9) " 1.000000"
49string(9) "1.000000 "
50string(9) "	1.000000"
51string(9) "
521.000000"
53string(8) "1.000000"
54string(30) "                      1.000000"
55string(4) "0-9]"
56string(1) "f"
57
58-- Iteration 2 --
59string(8) "0.000000"
60string(1) "f"
61string(8) "0.000000"
62string(1) "f"
63string(9) " 0.000000"
64string(9) "0.000000 "
65string(9) "	0.000000"
66string(9) "
670.000000"
68string(8) "0.000000"
69string(30) "                      0.000000"
70string(4) "0-9]"
71string(1) "f"
72
73-- Iteration 3 --
74string(8) "1.000000"
75string(1) "f"
76string(8) "1.000000"
77string(1) "f"
78string(9) " 1.000000"
79string(9) "1.000000 "
80string(9) "	1.000000"
81string(9) "
821.000000"
83string(8) "1.000000"
84string(30) "                      1.000000"
85string(4) "0-9]"
86string(1) "f"
87
88-- Iteration 4 --
89string(8) "0.000000"
90string(1) "f"
91string(8) "0.000000"
92string(1) "f"
93string(9) " 0.000000"
94string(9) "0.000000 "
95string(9) "	0.000000"
96string(9) "
970.000000"
98string(8) "0.000000"
99string(30) "                      0.000000"
100string(4) "0-9]"
101string(1) "f"
102Done
103