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--TEST--
Test vfprintf() function : usage variations - with whitespaces in format strings
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
?>
--FILE--
<?php
/* Prototype : int vfprintf ( resource $handle , string $format , array $args )
* Description: Write a formatted string to a stream
* Source code: ext/standard/formatted_print.c
*/
echo "*** Testing vfprintf() : with white spaces in format strings ***\n";
// initializing the format array
$formats = array(
"% d % d % d",
"% f % f % f",
"% F % F % F",
"% b % b % b",
"% c % c % c",
"% e % e % e",
"% u % u % u",
"% o % o % o",
"% x % x % x",
"% X % X % X",
"% E % E % E"
);
// initializing the args array
$args_array = array(
array(111, 222, 333),
array(1.1, .2, -0.6),
array(1.12, -1.13, +0.23),
array(1, 2, 3),
array(65, 66, 67),
array(2e1, 2e-1, -2e1),
array(-11, +22, 33),
array(012, -023, +023),
array(0x11, -0x22, +0x33),
array(0x11, -0x22, +0x33),
array(2e1, 2e-1, -2e1)
);
/* creating dumping file */
$data_file = dirname(__FILE__) . '/vfprintf_variation19.txt';
if (!($fp = fopen($data_file, 'wt')))
return;
// looping to test vfprintf() with different scientific formats from the above $format array
// and with non-scientific values from the above $args_array array
$counter = 1;
foreach($formats as $format) {
fprintf($fp, "\n-- Iteration %d --\n",$counter);
vfprintf($fp,$format, $args_array[$counter-1]);
$counter++;
}
fclose($fp);
print_r(file_get_contents($data_file));
echo "\n";
unlink($data_file);
?>
===DONE===
--EXPECT--
*** Testing vfprintf() : with white spaces in format strings ***
-- Iteration 1 --
111 222 333
-- Iteration 2 --
1.100000 0.200000 -0.600000
-- Iteration 3 --
1.120000 -1.130000 0.230000
-- Iteration 4 --
1 10 11
-- Iteration 5 --
A B C
-- Iteration 6 --
2.000000e+1 2.000000e-1 -2.000000e+1
-- Iteration 7 --
4294967285 22 33
-- Iteration 8 --
12 37777777755 23
-- Iteration 9 --
11 ffffffde 33
-- Iteration 10 --
11 FFFFFFDE 33
-- Iteration 11 --
2.000000E+1 2.000000E-1 -2.000000E+1
===DONE===
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