mirror of
https://github.com/php/php-src.git
synced 2025-01-08 20:17:28 +08:00
180 lines
2.8 KiB
PHP
180 lines
2.8 KiB
PHP
--TEST--
|
|
Test strspn() function : usage variations - with heredoc strings, varying mask & default start and len args
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : proto int strspn(string str, string mask [, int start [, int len]])
|
|
* Description: Finds length of initial segment consisting entirely of characters found in mask.
|
|
If start or/and length is provided works like strspn(substr($s,$start,$len),$good_chars)
|
|
* Source code: ext/standard/string.c
|
|
* Alias to functions: none
|
|
*/
|
|
|
|
/*
|
|
* Testing strspn() : with heredoc string, varying mask and default start and len arguments
|
|
*/
|
|
|
|
echo "*** Testing strspn() : with different mask strings ***\n";
|
|
|
|
// initialing required variables
|
|
// defining different heredoc strings
|
|
$empty_heredoc = <<<EOT
|
|
EOT;
|
|
|
|
$heredoc_with_newline = <<<EOT
|
|
\n
|
|
|
|
EOT;
|
|
|
|
$heredoc_with_characters = <<<EOT
|
|
first line of heredoc string
|
|
second line of heredoc string
|
|
third line of heredocstring
|
|
EOT;
|
|
|
|
$heredoc_with_newline_and_tabs = <<<EOT
|
|
hello\tworld\nhello\nworld\n
|
|
EOT;
|
|
|
|
$heredoc_with_alphanumerics = <<<EOT
|
|
hello123world456
|
|
1234hello\t1234
|
|
EOT;
|
|
|
|
$heredoc_with_embedded_nulls = <<<EOT
|
|
hello\0world\0hello
|
|
\0hello\0
|
|
EOT;
|
|
|
|
$heredoc_with_hexa_octal = <<<EOT
|
|
hello\0\100\xaaworld\0hello
|
|
\0hello\0
|
|
EOT;
|
|
|
|
// defining array of different heredoc strings
|
|
$heredoc_strings = array(
|
|
$empty_heredoc,
|
|
$heredoc_with_newline,
|
|
$heredoc_with_characters,
|
|
$heredoc_with_newline_and_tabs,
|
|
$heredoc_with_alphanumerics,
|
|
$heredoc_with_embedded_nulls,
|
|
$heredoc_with_hexa_octal
|
|
);
|
|
|
|
// defining array of different mask strings
|
|
$mask_array = array(
|
|
"",
|
|
'',
|
|
"fh\ne\trlsti \l",
|
|
'fieh\n\trlsti \l',
|
|
"\t",
|
|
"lt\ ",
|
|
'l\t',
|
|
"fl\t\eh ",
|
|
"l \te",
|
|
"lf\the\i\100\xaa"
|
|
);
|
|
|
|
|
|
// loop through each element of the array for different heredoc and mask strings
|
|
|
|
$count = 1;
|
|
|
|
foreach($heredoc_strings as $str) {
|
|
echo "\n-- Iteration $count --\n";
|
|
foreach($mask_array as $mask) {
|
|
var_dump( strspn($str,$mask) ); // with default start and len value
|
|
}
|
|
$count++;
|
|
}
|
|
|
|
echo "Done"
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing strspn() : with different mask strings ***
|
|
|
|
-- Iteration 1 --
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
|
|
-- Iteration 2 --
|
|
int(0)
|
|
int(0)
|
|
int(2)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
|
|
-- Iteration 3 --
|
|
int(0)
|
|
int(0)
|
|
int(8)
|
|
int(11)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(1)
|
|
int(0)
|
|
int(2)
|
|
|
|
-- Iteration 4 --
|
|
int(0)
|
|
int(0)
|
|
int(4)
|
|
int(4)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(1)
|
|
int(0)
|
|
int(4)
|
|
|
|
-- Iteration 5 --
|
|
int(0)
|
|
int(0)
|
|
int(4)
|
|
int(4)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(1)
|
|
int(0)
|
|
int(4)
|
|
|
|
-- Iteration 6 --
|
|
int(0)
|
|
int(0)
|
|
int(4)
|
|
int(4)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(1)
|
|
int(0)
|
|
int(4)
|
|
|
|
-- Iteration 7 --
|
|
int(0)
|
|
int(0)
|
|
int(4)
|
|
int(4)
|
|
int(0)
|
|
int(0)
|
|
int(0)
|
|
int(1)
|
|
int(0)
|
|
int(4)
|
|
Done
|