1--TEST--
2Test get_parent_class() function : usage variations  - unexpected argument type.
3--FILE--
4<?php
5/* Prototype  : proto string get_parent_class([mixed object])
6 * Description: Retrieves the parent class name for object or class or current scope.
7 * Source code: Zend/zend_builtin_functions.c
8 * Alias to functions:
9 */
10
11spl_autoload_register(function ($className) {
12	echo "In autoload($className)\n";
13});
14
15function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
16	echo "Error: $err_no - $err_msg, $filename($linenum)\n";
17}
18set_error_handler('test_error_handler');
19
20echo "*** Testing get_parent_class() : usage variations ***\n";
21
22//get an unset variable
23$unset_var = 10;
24unset ($unset_var);
25
26//array of values to iterate over
27$values = array(
28
29      // int data
30      0,
31      1,
32      12345,
33      -2345,
34
35      // float data
36      10.5,
37      -10.5,
38      10.1234567e10,
39      10.7654321E-10,
40      .5,
41
42      // array data
43      array(),
44      array(0),
45      array(1),
46      array(1, 2),
47      array('color' => 'red', 'item' => 'pen'),
48
49      // null data
50      NULL,
51      null,
52
53      // boolean data
54      true,
55      false,
56      TRUE,
57      FALSE,
58
59      // empty data
60      "",
61      '',
62
63      // string data
64      "string",
65      'String',
66
67      // object data
68      new stdclass(),
69
70      // undefined data
71      $undefined_var,
72
73      // unset data
74      $unset_var,
75);
76
77// loop through each element of the array for object
78
79foreach($values as $value) {
80      echo "\nArg value $value \n";
81      var_dump( get_parent_class($value) );
82};
83
84echo "Done";
85?>
86--EXPECTF--
87*** Testing get_parent_class() : usage variations ***
88Error: 8 - Undefined variable: undefined_var, %s(68)
89Error: 8 - Undefined variable: unset_var, %s(71)
90
91Arg value 0
92bool(false)
93
94Arg value 1
95bool(false)
96
97Arg value 12345
98bool(false)
99
100Arg value -2345
101bool(false)
102
103Arg value 10.5
104bool(false)
105
106Arg value -10.5
107bool(false)
108
109Arg value 101234567000
110bool(false)
111
112Arg value 1.07654321E-9
113bool(false)
114
115Arg value 0.5
116bool(false)
117Error: 8 - Array to string conversion, %sget_parent_class_variation_002.php(%d)
118
119Arg value Array
120bool(false)
121Error: 8 - Array to string conversion, %sget_parent_class_variation_002.php(%d)
122
123Arg value Array
124bool(false)
125Error: 8 - Array to string conversion, %sget_parent_class_variation_002.php(%d)
126
127Arg value Array
128bool(false)
129Error: 8 - Array to string conversion, %sget_parent_class_variation_002.php(%d)
130
131Arg value Array
132bool(false)
133Error: 8 - Array to string conversion, %sget_parent_class_variation_002.php(%d)
134
135Arg value Array
136bool(false)
137
138Arg value
139bool(false)
140
141Arg value
142bool(false)
143
144Arg value 1
145bool(false)
146
147Arg value
148bool(false)
149
150Arg value 1
151bool(false)
152
153Arg value
154bool(false)
155
156Arg value
157bool(false)
158
159Arg value
160bool(false)
161
162Arg value string
163In autoload(string)
164bool(false)
165
166Arg value String
167In autoload(String)
168bool(false)
169Error: 4096 - Object of class stdClass could not be converted to string, %s(77)
170
171Arg value
172bool(false)
173
174Arg value
175bool(false)
176
177Arg value
178bool(false)
179Done
180