--TEST--
Test vsprintf() function : usage variations - unsigned formats with unsigned values
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
?>
--FILE--
<?php
/* Prototype : string vsprintf(string format, array args)
* Description: Return a formatted string
* Source code: ext/standard/formatted_print.c
*/
/*
* Test vsprintf() when different unsigned formats and unsigned values
* are passed to the '$format' and '$args' arguments of the function
*/
echo "*** Testing vsprintf() : unsigned formats and unsigned values ***\n";
// defining array of unsigned formats
$formats = array(
'%u %+u %-u',
'%lu %Lu %4u %-4u',
'%10.4u %-10.4u %.4u',
'%\'#2u %\'2u %\'$2u %\'_2u',
'%3$u %4$u %1$u %2$u'
);
// Arrays of unsigned values for the format defined in $format.
// Each sub array contains unsigned values which correspond to each format string in $format
$args_array = array(
array(1234567, 01234567, 0 ),
array(12345678900, 12345678900, 1234, 12345),
array("1234000", 10.1234567e5, 1.2e2),
array(1, 0, 00, "10_"),
array(3, 4, 1, 2)
);
// looping to test vsprintf() with different unsigned formats from the above $format array
// and with signed and other types of values from the above $args_array array
$counter = 1;
foreach($formats as $format) {
echo "\n-- Iteration $counter --\n";
var_dump( vsprintf($format, $args_array[$counter-1]) );
$counter++;
}
?>
===Done===
--EXPECT--
*** Testing vsprintf() : unsigned formats and unsigned values ***
-- Iteration 1 --
string(16) "1234567 342391 0"
-- Iteration 2 --
string(23) "3755744308 u 1234 12345"
-- Iteration 3 --
string(25) " 1234000 1012345 120"
-- Iteration 4 --
string(10) "#1 0 $0 10"
-- Iteration 5 --
string(7) "1 2 3 4"
===Done===
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