mirror of
https://github.com/php/php-src.git
synced 2024-09-24 19:37:26 +00:00
100 lines
2.3 KiB
PHP
100 lines
2.3 KiB
PHP
--TEST--
|
||
Test vprintf() function : usage variations - string formats with strings
|
||
--FILE--
|
||
<?php
|
||
/* Prototype : int vfprintf ( resource $handle , string $format , array $args )
|
||
* Description: Write a formatted string to a stream
|
||
* Source code: ext/standard/formatted_print.c
|
||
*/
|
||
|
||
/*
|
||
* Test vfprintf() when different string formats and string values are passed to
|
||
* the '$format' and '$args' arguments of the function
|
||
*/
|
||
|
||
echo "*** Testing vfprintf() : string formats with strings ***\n";
|
||
|
||
|
||
// defining different heredoc strings
|
||
$heredoc_string = <<<EOT
|
||
This is string defined
|
||
using heredoc.
|
||
EOT;
|
||
|
||
/* heredoc string with only numerics */
|
||
$heredoc_numeric_string = <<<EOT
|
||
123456 3993
|
||
4849 string
|
||
EOT;
|
||
|
||
/* empty heardoc string */
|
||
$heredoc_empty_string = <<<EOT
|
||
EOT;
|
||
|
||
// defining array of string formats
|
||
$formats = array(
|
||
"%s",
|
||
"%+s %-s %S",
|
||
"%ls %Ls, %4s %-4s",
|
||
"%10.4s %-10.4s %04s %04.4s",
|
||
"%'#2s %'2s %'$2s %'_2s",
|
||
"%% %%s %10 s%",
|
||
'%3$s %4$s %1$s %2$s'
|
||
);
|
||
|
||
// Arrays of string values for the format defined in $format.
|
||
// Each sub array contains string values which correspond to each format string in $format
|
||
$args_array = array(
|
||
array(" "),
|
||
array("hello\0world", "hello\0", "\0hello"),
|
||
array("@#$%&*", "@#$%&*", "\x55F", "\001"),
|
||
array("sunday", 'monday', "tuesday", 'wednesday'),
|
||
array($heredoc_string, "abcdef", $heredoc_numeric_string, $heredoc_empty_string),
|
||
array("one", "two", 'three', 'four'),
|
||
array("three", 'four', 'one', "two")
|
||
|
||
);
|
||
|
||
/* creating dumping file */
|
||
$data_file = dirname(__FILE__) . '/dump.txt';
|
||
if (!($fp = fopen($data_file, 'wt')))
|
||
return;
|
||
|
||
// looping to test vfprintf() with different string formats from the above $format array
|
||
// and with string 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() : string formats with strings ***
|
||
|
||
-- Iteration 1 --
|
||
|
||
-- Iteration 2 --
|
||
hello world hello
|
||
-- Iteration 3 --
|
||
@#$%&* s, UF
|
||
-- Iteration 4 --
|
||
sund mond tuesday wedn
|
||
-- Iteration 5 --
|
||
This is string defined
|
||
using heredoc. abcdef 123456 3993
|
||
4849 string __
|
||
-- Iteration 6 --
|
||
% %s s
|
||
-- Iteration 7 --
|
||
one two three four
|
||
===DONE===
|