mirror of
https://github.com/php/php-src.git
synced 2024-09-23 19:07:26 +00:00
58 lines
1.7 KiB
PHP
58 lines
1.7 KiB
PHP
--TEST--
|
|
Test strrchr() function : basic functionality
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : string strrchr(string $haystack, string $needle);
|
|
* Description: Finds the last occurrence of a character in a string.
|
|
* Source code: ext/standard/string.c
|
|
*/
|
|
|
|
echo "*** Testing strrchr() function: basic functionality ***\n";
|
|
var_dump( strrchr("Hello, World", "H") ); //needle as single char
|
|
var_dump( strrchr("Hello, World", "Hello") ); //needle as a first word of haystack
|
|
var_dump( strrchr('Hello, World', 'H') );
|
|
var_dump( strrchr('Hello, World', 'Hello') );
|
|
|
|
//considering case
|
|
var_dump( strrchr("Hello, World", "h") );
|
|
var_dump( strrchr("Hello, World", "hello") );
|
|
|
|
//needle as second word of haystack
|
|
var_dump( strrchr("Hello, World", "World") );
|
|
var_dump( strrchr('Hello, World', 'World') );
|
|
|
|
//needle as special char
|
|
var_dump( strrchr("Hello, World", ",") );
|
|
var_dump( strrchr('Hello, World', ',') );
|
|
|
|
var_dump( strrchr("Hello, World", "Hello, World") ); //needle as haystack
|
|
|
|
//needle string containing one existing and one non-existing char
|
|
var_dump( strrchr("Hello, World", "Hi") );
|
|
|
|
//multiple existence of needle in haystack
|
|
var_dump( strrchr("Hello, World", "o") );
|
|
var_dump( strrchr("Hello, World", "ooo") );
|
|
|
|
var_dump( strrchr("Hello, World", "Zzzz") ); //non-existent needle in haystack
|
|
echo "*** Done ***";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing strrchr() function: basic functionality ***
|
|
string(12) "Hello, World"
|
|
string(12) "Hello, World"
|
|
string(12) "Hello, World"
|
|
string(12) "Hello, World"
|
|
bool(false)
|
|
bool(false)
|
|
string(5) "World"
|
|
string(5) "World"
|
|
string(7) ", World"
|
|
string(7) ", World"
|
|
string(12) "Hello, World"
|
|
string(12) "Hello, World"
|
|
string(4) "orld"
|
|
string(4) "orld"
|
|
bool(false)
|
|
*** Done ***
|