1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
--TEST--
Test in_array() function : error conditions
--FILE--
<?php
/*
* Prototype : bool in_array ( mixed $needle, array $haystack [, bool $strict] )
* Description: Searches haystack for needle and returns TRUE
* if it is found in the array, FALSE otherwise.
* Source Code: ext/standard/array.c
*/
echo "\n*** Testing error conditions of in_array() ***\n";
/* zero argument */
var_dump( in_array() );
/* unexpected no.of arguments in in_array() */
$var = array("mon", "tues", "wed", "thurs");
var_dump( in_array(1, $var, 0, "test") );
var_dump( in_array("test") );
/* unexpected second argument in in_array() */
$var="test";
var_dump( in_array("test", $var) );
var_dump( in_array(1, 123) );
echo "Done\n";
?>
--EXPECTF--
*** Testing error conditions of in_array() ***
Warning: in_array() expects at least 2 parameters, 0 given in %s on line %d
NULL
Warning: in_array() expects at most 3 parameters, 4 given in %s on line %d
NULL
Warning: in_array() expects at least 2 parameters, 1 given in %s on line %d
NULL
Warning: in_array() expects parameter 2 to be array, string given in %s on line %d
NULL
Warning: in_array() expects parameter 2 to be array, integer given in %s on line %d
NULL
Done
|
