mirror of
https://github.com/php/php-src.git
synced 2024-10-19 15:34:25 +00:00
62 lines
1.6 KiB
Plaintext
62 lines
1.6 KiB
Plaintext
|
--TEST--
|
||
|
Test rtrim() function : error conditions
|
||
|
--FILE--
|
||
|
<?php
|
||
|
|
||
|
/* Prototype : string rtrim ( string $str [, string $charlist ] )
|
||
|
* Description: Strip whitespace (or other characters) from the end of a string.
|
||
|
* Source code: ext/standard/string.c
|
||
|
*/
|
||
|
|
||
|
|
||
|
echo "*** Testing rtrim() : error conditions ***\n";
|
||
|
|
||
|
echo "\n-- Testing rtrim() function with no arguments --\n";
|
||
|
var_dump( rtrim() );
|
||
|
|
||
|
echo "\n-- Testing rtrim() function with more than expected no. of arguments --\n";
|
||
|
$extra_arg = 10;
|
||
|
var_dump( rtrim("Hello World", "Heo", $extra_arg) );
|
||
|
|
||
|
|
||
|
$hello = " Hello World\n";
|
||
|
echo "\n-- Test rtrim function with various invalid charlists\n";
|
||
|
var_dump(rtrim($hello, "..a"));
|
||
|
var_dump(rtrim($hello, "a.."));
|
||
|
var_dump(rtrim($hello, "z..a"));
|
||
|
var_dump(rtrim($hello, "a..b..c"));
|
||
|
|
||
|
?>
|
||
|
===DONE===
|
||
|
--EXPECTF--
|
||
|
*** Testing rtrim() : error conditions ***
|
||
|
|
||
|
-- Testing rtrim() function with no arguments --
|
||
|
|
||
|
Warning: rtrim() expects at least 1 parameter, 0 given in %s on line %d
|
||
|
NULL
|
||
|
|
||
|
-- Testing rtrim() function with more than expected no. of arguments --
|
||
|
|
||
|
Warning: rtrim() expects at most 2 parameters, 3 given in %s on line %d
|
||
|
NULL
|
||
|
|
||
|
-- Test rtrim function with various invalid charlists
|
||
|
|
||
|
Warning: rtrim(): Invalid '..'-range, no character to the left of '..' in %s on line %d
|
||
|
string(14) " Hello World
|
||
|
"
|
||
|
|
||
|
Warning: rtrim(): Invalid '..'-range, no character to the right of '..' in %s on line %d
|
||
|
string(14) " Hello World
|
||
|
"
|
||
|
|
||
|
Warning: rtrim(): Invalid '..'-range, '..'-range needs to be incrementing in %s on line %d
|
||
|
string(14) " Hello World
|
||
|
"
|
||
|
|
||
|
Warning: rtrim(): Invalid '..'-range in %s on line %d
|
||
|
string(14) " Hello World
|
||
|
"
|
||
|
===DONE===
|