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Add tests for indirect calls to methods on non-objects

Browse source 
http://news.php.net/php.internals/73823
This commit is contained in:
Timm Friebe 2014-04-28 21:44:24 +02:00
parent a86e762166
commit da1db5e688
2 changed files with 56 additions and 0 deletions
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13
Zend/tests/methods-on-non-objects-call-user-func.phpt Normal file
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@ -0,0 +1,13 @@
--TEST--
call_user_func() in combination with "Call to a member function method() on a non-object"
--FILE--
<?php
$comparator= null;
var_dump(call_user_func([$comparator, 'compare'], 1, 2));
echo "Alive\n";
?>
--EXPECTF--
Warning: call_user_func() expects parameter 1 to be a valid callback, first array member is not a valid class name or object in %s on line %d
NULL
Alive

43
Zend/tests/methods-on-non-objects-usort.phpt Normal file
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@ -0,0 +1,43 @@
--TEST--
usort() in combination with "Call to a member function method() on a non-object"
--FILE--
<?php
set_error_handler(function($code, $message) {
var_dump($code, $message);
});
$comparator= null;
$list= [1, 4, 2, 3, -1];
usort($list, function($a, $b) use ($comparator) {
return $comparator->compare($a, $b);
});
var_dump($list);
echo "Alive\n";
?>
--EXPECTF--
int(4096)
string(51) "Call to a member function compare() on a non-object"
int(4096)
string(51) "Call to a member function compare() on a non-object"
int(4096)
string(51) "Call to a member function compare() on a non-object"
int(4096)
string(51) "Call to a member function compare() on a non-object"
int(4096)
string(51) "Call to a member function compare() on a non-object"
int(4096)
string(51) "Call to a member function compare() on a non-object"
array(5) {
[0]=>
int(-1)
[1]=>
int(3)
[2]=>
int(2)
[3]=>
int(4)
[4]=>
int(1)
}
Alive