TypePHP 编译器
https://swoole.com/aot/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
1.3 KiB
64 lines
1.3 KiB
--TEST--
|
|
Test trim() function
|
|
--SKIPIF--
|
|
<?php
|
|
echo 'skip AOT limitation';
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
/* trim with unset/null/boolean variable - returns an empty string */
|
|
echo "\n";
|
|
$null_var = "";
|
|
var_dump( trim($null_var) );
|
|
$null_var = 0;
|
|
var_dump( trim($null_var) );
|
|
$bool_val = true;
|
|
var_dump( trim($null_var) );
|
|
|
|
/* second argument charlist as empty - does not trim any white spaces */
|
|
var_dump( trim("\ttesting trim", "") );
|
|
var_dump( trim("\ttesting trim ", true) );
|
|
|
|
/* Use of class and objects */
|
|
echo "\n*** Testing with OBJECTS ***\n";
|
|
class string1
|
|
{
|
|
public function __toString() {
|
|
return "Object";
|
|
}
|
|
}
|
|
$obj = new string1;
|
|
var_dump( trim($obj, "Ot") );
|
|
|
|
/* String with embedded NULL */
|
|
echo "\n*** Testing with String with embedded NULL ***\n";
|
|
var_dump( trim("\x0n1234\x0005678\x0000efgh\xijkl\x0n1", "\x0n1") );
|
|
|
|
/* heredoc string */
|
|
$str = <<<EOD
|
|
us
|
|
ing heredoc string
|
|
EOD;
|
|
|
|
echo "\n*** Testing with heredoc string ***\n";
|
|
var_dump( trim($str, "us\ning") );
|
|
|
|
echo "\nDone";
|
|
?>
|
|
--EXPECTF--
|
|
string(0) ""
|
|
string(1) "0"
|
|
string(1) "0"
|
|
string(13) " testing trim"
|
|
string(15) " testing trim "
|
|
|
|
*** Testing with OBJECTS ***
|
|
string(4) "bjec"
|
|
|
|
*** Testing with String with embedded NULL ***
|
|
string(22) "234%005678%000efgh\xijkl"
|
|
|
|
*** Testing with heredoc string ***
|
|
string(12) " heredoc str"
|
|
|
|
Done
|
|
|