mirror of
https://github.com/php/php-src.git
synced 2024-09-24 03:17:26 +00:00
34 lines
768 B
Plaintext
34 lines
768 B
Plaintext
|
--TEST--
|
||
|
|
Test array_unique() function : usage variations - binary safe checking
|
||
|
|
--FILE--
|
||
|
|
<?php
|
||
|
|
/* Prototype : array array_unique(array $input)
|
||
|
|
* Description: Removes duplicate values from array
|
||
|
|
* Source code: ext/standard/array.c
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Testing the functionality of array_unique() by passing an array having binary values.
|
||
|
|
*/
|
||
|
|
|
||
|
|
echo "*** Testing array_unique() : array with binary data for \$input argument ***\n";
|
||
|
|
|
||
|
|
// array with binary values
|
||
|
|
$input = array( b"1", b"hello", "world", "str1" => "hello", "str2" => "world");
|
||
|
|
|
||
|
|
var_dump( array_unique($input) );
|
||
|
|
|
||
|
|
echo "Done";
|
||
|
|
?>
|
||
|
|
--EXPECTF--
|
||
|
|
*** Testing array_unique() : array with binary data for $input argument ***
|
||
|
|
array(3) {
|
||
|
|
[0]=>
|
||
|
|
string(1) "1"
|
||
|
|
[1]=>
|
||
|
|
string(5) "hello"
|
||
|
|
[2]=>
|
||
|
|
string(5) "world"
|
||
|
|
}
|
||
|
|
Done
|