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--TEST--
Test vprintf() function : usage variations - octal formats with octal 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 octal formats and octal values are passed to
* the '$format' and '$args' arguments of the function
*/
echo "*** Testing vprintf() : octal formats with octal values ***\n";
// defining array of octal formats
$formats = array(
"%o",
"%+o %-o %O",
"%lo %Lo, %4o %-4o",
"%10.4o %-10.4o %04o %04.4o",
"%'#2o %'2o %'$2o %'_2o",
"%o %o %o %o",
"%% %%o %10 o%",
'%3$o %4$o %1$o %2$o'
);
// Arrays of octal values for the format defined in $format.
// Each sub array contains octal values which correspond to each format string in $format
$args_array = array(
array(00),
array(-01, 01, +022),
array(-020000000000, 020000000000, 017777777777, -017777777777),
array(0123456, 012345678, -01234567, 01234567),
array(0111, 02222, -0333333, -044444444),
array(0x123b, 0xfAb, 0123, 01293),
array(01234, 05678, -01234, 02345),
array(03, 04, 01, 02)
);
// looping to test vprintf() with different octal formats from the above $formats array
// and with octal values from the above $args_array array
$counter = 1;
foreach($formats as $format) {
echo "\n-- Iteration $counter --\n";
$result = vprintf($format, $args_array[$counter-1]);
echo "\n";
var_dump($result);
$counter++;
}
?>
===DONE===
--EXPECT--
*** Testing vprintf() : octal formats with octal values ***
-- Iteration 1 --
0
int(1)
-- Iteration 2 --
37777777777 1
int(14)
-- Iteration 3 --
20000000000 o, 17777777777 20000000001
int(38)
-- Iteration 4 --
37776543211 0000
int(38)
-- Iteration 5 --
111 2222 37777444445 37733333334
int(32)
-- Iteration 6 --
11073 7653 123 12
int(17)
-- Iteration 7 --
% %o o
int(6)
-- Iteration 8 --
1 2 3 4
int(7)
===DONE===