mirror of
https://github.com/php/php-src.git
synced 2024-12-15 21:05:51 +08:00
76 lines
1.2 KiB
PHP
76 lines
1.2 KiB
PHP
--TEST--
|
|
Test nl2br() function : usage variations - heredoc strings for 'str' argument
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : string nl2br(string $str);
|
|
* Description: Inserts HTML line breaks before all newlines in a string.
|
|
* Source code: ext/standard/string.c
|
|
*/
|
|
|
|
/* Test nl2br() function by passing heredoc strings containing various
|
|
* combinations of new line chars to 'str' argument
|
|
*/
|
|
|
|
echo "*** Testing nl2br() : usage variations ***\n";
|
|
//heredoc string containing new line chars(\n, \r and combinations of \r & \n) and new lines
|
|
$heredoc_str1 = <<<EOD
|
|
\n
|
|
\r
|
|
\r\n
|
|
\nnn\n\n\nn
|
|
\rrr\r\r\rr
|
|
\n\r\n\r\r\n\nr\rn
|
|
EOD;
|
|
|
|
//heredoc string containing embedded 'new line chars'/'new lines' in the string
|
|
$heredoc_str2 = <<<EOD
|
|
Hello\nWorld\r
|
|
This is \tes\t for \n \new lines
|
|
like \n \r\n \r \n\r and etc
|
|
EOD;
|
|
|
|
var_dump(nl2br($heredoc_str1) );
|
|
var_dump(nl2br($heredoc_str2) );
|
|
|
|
echo "Done";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing nl2br() : usage variations ***
|
|
string(147) "<br />
|
|
<br />
|
|
|
|
<br />
|
|
|
|
<br />
|
|
<br />
|
|
<br />
|
|
nn<br />
|
|
<br />
|
|
<br />
|
|
n<br />
|
|
|
|
rr<br />
|
|
<br />
|
|
<br />
|
|
r<br />
|
|
<br />
|
|
|
|
<br />
|
|
|
|
<br />
|
|
<br />
|
|
r<br />
|
|
n"
|
|
string(118) "Hello<br />
|
|
World<br />
|
|
This is es for <br />
|
|
<br />
|
|
ew lines<br />
|
|
like <br />
|
|
<br />
|
|
<br />
|
|
<br />
|
|
|
|
and etc"
|
|
Done
|