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--TEST--
Test vprintf() function : usage variations - int formats with non-integer values
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
?>
--FILE--
<?php
/* Prototype : string vprintf(string format, array args)
* Description: Output a formatted string
* Source code: ext/standard/formatted_print.c
*/
/*
* Test vprintf() when different int formats and non-int values are passed to
* the '$format' and '$args' arguments of the function
*/
echo "*** Testing vprintf() : int formats and non-integer values ***\n";
// defining array of int formats
$formats =
'%d %+d %-d
%ld %Ld %4d %-4d
%10.4d %-10.4d %.4d %04.4d
%\'#2d %\'2d %\'$2d %\'_2d
%3$d %4$d %1$d %2$d';
// Arrays of non int values for the format defined in $format.
// Each sub array contains non int 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,
2e10, +2e5, 4e3, 22e+6,
12345.780, 12.000000011111, -12.00000111111, -123456.234,
3.33, +4.44, 1.11,-2.22 ),
// array of strings
array(" ", ' ', 'hello',
'123hello', "123hello", '-123hello', '+123hello',
"\12345678hello", "-\12345678hello", '0123456hello', 'h123456ello',
"1234hello", "hello\0world", "NULL", "true",
"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),
);
// looping to test vprintf() with different int formats from the above $format array
// and with non-int values from the above $args_array array
$counter = 1;
foreach($args_array as $args) {
echo "\n-- Iteration $counter --\n";
$result = vprintf($formats, $args);
echo "\n";
var_dump($result);
$counter++;
}
?>
===DONE===
--EXPECT--
*** Testing vprintf() : int formats and non-integer values ***
-- Iteration 1 --
2 +0 10
123456 d -1234 1234
-1474836480 200000 4000 22000000
12345 12 -12 -123456
10 123456 2 0
int(112)
-- Iteration 2 --
0 +0 0
123 d -123 123
0 0 123456 0000
1234 0 $0 _0
0 123 0 0
int(92)
-- Iteration 3 --
1 +1 1
1 d 1 1
1 1 1 0001
#1 1 $1 _1
1 1 1 1
int(81)
-- Iteration 4 --
1 +1 0
1 d 0 1
1 0 1 0000
#0 1 $1 _0
0 1 1 1
int(81)
===DONE===