mirror of
https://github.com/php/php-src.git
synced 2024-10-22 08:47:29 +00:00
102 lines
1.9 KiB
Plaintext
102 lines
1.9 KiB
Plaintext
|
--TEST--
|
|||
|
Test chop() function : usage variations - with heredoc string
|
|||
|
--FILE--
|
|||
|
<?php
|
|||
|
/* Prototype : string chop ( string $str [, string $charlist] )
|
|||
|
* Description: Strip whitespace (or other characters) from the end of a string
|
|||
|
* Source code: ext/standard/string.c
|
|||
|
*/
|
|||
|
|
|||
|
/*
|
|||
|
* Testing chop() : with heredoc strings
|
|||
|
*/
|
|||
|
|
|||
|
echo "*** Testing chop() : with heredoc strings ***\n";
|
|||
|
|
|||
|
// 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_strings = array(
|
|||
|
$empty_heredoc,
|
|||
|
$heredoc_with_newline,
|
|||
|
$heredoc_with_characters,
|
|||
|
$heredoc_with_newline_and_tabs,
|
|||
|
$heredoc_with_alphanumerics,
|
|||
|
$heredoc_with_embedded_nulls
|
|||
|
);
|
|||
|
$count = 1;
|
|||
|
foreach($heredoc_strings as $string) {
|
|||
|
echo "\n--- Iteration $count ---\n";
|
|||
|
var_dump( chop($string) );
|
|||
|
var_dump( chop($string, "12345o\0\n\t") );
|
|||
|
$count++;
|
|||
|
}
|
|||
|
|
|||
|
echo "Done\n";
|
|||
|
?>
|
|||
|
--EXPECTF--
|
|||
|
*** Testing chop() : with heredoc strings ***
|
|||
|
|
|||
|
--- Iteration 1 ---
|
|||
|
string(0) ""
|
|||
|
string(0) ""
|
|||
|
|
|||
|
--- Iteration 2 ---
|
|||
|
string(0) ""
|
|||
|
string(0) ""
|
|||
|
|
|||
|
--- Iteration 3 ---
|
|||
|
string(86) "first line of heredoc string
|
|||
|
second line of heredoc string
|
|||
|
third line of heredocstring"
|
|||
|
string(86) "first line of heredoc string
|
|||
|
second line of heredoc string
|
|||
|
third line of heredocstring"
|
|||
|
|
|||
|
--- Iteration 4 ---
|
|||
|
string(23) "hello world
|
|||
|
hello
|
|||
|
world"
|
|||
|
string(23) "hello world
|
|||
|
hello
|
|||
|
world"
|
|||
|
|
|||
|
--- Iteration 5 ---
|
|||
|
string(31) "hello123world456
|
|||
|
1234hello 1234"
|
|||
|
string(25) "hello123world456
|
|||
|
1234hell"
|
|||
|
|
|||
|
--- Iteration 6 ---
|
|||
|
string(24) "hello |