mirror of
https://github.com/php/php-src.git
synced 2024-10-19 15:34:25 +00:00
86 lines
1.8 KiB
PHP
86 lines
1.8 KiB
PHP
--TEST--
|
||
Test vfprintf() function : usage variations - char formats with char values
|
||
--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
|
||
*/
|
||
|
||
/*
|
||
* Test vfprintf() for char formats with an array of chars passed to the function
|
||
*/
|
||
|
||
echo "*** Testing vfprintf() : char formats with char values ***\n";
|
||
|
||
|
||
// defining array of char formats
|
||
$formats = array(
|
||
"%c",
|
||
"%+c %-c %C",
|
||
"%lc %Lc, %4c %-4c",
|
||
"%10.4c %-10.4c %04c %04.4c",
|
||
"%'#2c %'2c %'$2c %'_2c",
|
||
"%c %c %c %c",
|
||
"% %%c c%",
|
||
'%3$c %4$c %1$c %2$c'
|
||
);
|
||
|
||
// Arrays of char values for the format defined in $format.
|
||
// Each sub array contains char values which correspond to each format string in $format
|
||
$args_array = array(
|
||
array(0),
|
||
array('c', 67, 68),
|
||
array(' ', " ", -67, +67),
|
||
array(97, -97, 98, +98),
|
||
array(97, -97, 98, +98),
|
||
array(0x123b, 0xfAb, 0123, 01293),
|
||
array(38, -1234, 2345),
|
||
array(67, 68, 65, 66)
|
||
|
||
);
|
||
|
||
/* creating dumping file */
|
||
$data_file = dirname(__FILE__) . '/dump.txt';
|
||
if (!($fp = fopen($data_file, 'wt')))
|
||
return;
|
||
|
||
// looping to test vfprintf() with different char formats from the above $format array
|
||
// and with char 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===
|
||
--EXPECTF--
|
||
*** Testing vfprintf() : char formats with char values ***
|
||
|
||
-- Iteration 1 --
|
||
|