1--TEST--
2Test vfprintf() function : basic functionality
3--CREDITS--
4Felix De Vliegher <felix.devliegher@gmail.com>
5--INI--
6precision=14
7--FILE--
8<?php
9/* Prototype  : int vfprintf(resource stream, string format, array args)
10 * Description: Output a formatted string into a stream
11 * Source code: ext/standard/formatted_print.c
12 * Alias to functions:
13 */
14
15function writeAndDump($fp, $format, $args)
16{
17	ftruncate( $fp, 0 );
18	$length = vfprintf( $fp, $format, $args );
19	rewind( $fp );
20	$content = stream_get_contents( $fp );
21	var_dump( $content );
22	var_dump( $length );
23}
24
25echo "*** Testing vfprintf() : basic functionality ***\n";
26
27// Open handle
28$file = 'vfprintf_test.txt';
29$fp = fopen( $file, "a+" );
30
31// Test vfprintf()
32writeAndDump( $fp, "Foo is %d and %s", array( 30, 'bar' ) );
33writeAndDump( $fp, "%s %s %s", array( 'bar', 'bar', 'bar' ) );
34writeAndDump( $fp, "%d digit", array( '54' ) );
35writeAndDump( $fp, "%b %b", array( true, false ) );
36writeAndDump( $fp, "%c %c %c", array( 65, 66, 67 ) );
37writeAndDump( $fp, "%e %E %e", array( 1000, 2e4, +2e2 ) );
38writeAndDump( $fp, "%02d", array( 50 ) );
39writeAndDump( $fp, "Testing %b %d %f %s %x %X", array( 9, 6, 2.5502, "foobar", 15, 65 ) );
40
41// Close handle
42fclose( $fp );
43
44?>
45===DONE===
46--CLEAN--
47<?php
48
49$file = 'vfprintf_test.txt';
50unlink( $file );
51
52?>
53--EXPECTF--
54*** Testing vfprintf() : basic functionality ***
55string(17) "Foo is 30 and bar"
56int(17)
57string(11) "bar bar bar"
58int(11)
59string(8) "54 digit"
60int(8)
61string(3) "1 0"
62int(3)
63string(5) "A B C"
64int(5)
65string(35) "1.000000e+3 2.000000E+4 2.000000e+2"
66int(35)
67string(2) "50"
68int(2)
69string(35) "Testing 1001 6 2.550200 foobar f 41"
70int(35)
71===DONE===
72