1--TEST--
2Test array_diff_assoc() function : usage variations  - unexpected values for 'array1' argument
3--FILE--
4<?php
5/*
6 * Pass array_diff_assoc arguments that are not arrays in place of $array1
7 */
8
9echo "*** Testing array_diff_assoc() : usage variations ***\n";
10
11$array = array(1, 2, 3);
12
13//get an unset variable
14$unset_var = 10;
15unset ($unset_var);
16
17// get a class
18class classA
19{
20  public function __toString() {
21    return "Class A object";
22  }
23}
24
25// heredoc string
26$heredoc = <<<EOT
27hello world
28EOT;
29
30// get a resource variable
31$fp = fopen(__FILE__, "r");
32
33//array of unexpected values to be passed to $array1 argument
34$inputs = array(
35
36       // int data
37/*1*/  0,
38       1,
39       12345,
40       -2345,
41
42       // float data
43/*5*/  10.5,
44       -10.5,
45       12.3456789000e10,
46       12.3456789000E-10,
47       .5,
48
49       // null data
50/*10*/ NULL,
51       null,
52
53       // boolean data
54/*12*/ true,
55       false,
56       TRUE,
57       FALSE,
58
59       // empty data
60/*16*/ "",
61       '',
62
63       // string data
64/*18*/ "string",
65       'string',
66       $heredoc,
67
68       // binary data
69/*21*/ b"binary",
70       (binary)"binary",
71
72       // object data
73/*23*/ new classA(),
74
75       // undefined data
76/*24*/ @$undefined_var,
77
78       // unset data
79/*25*/ @$unset_var,
80
81       // resource variable
82/*26*/ $fp,
83);
84
85// loop through each element of $inputs to check the behavior of array_diff_assoc
86$iterator = 1;
87foreach($inputs as $input) {
88    echo "\n-- Iteration $iterator --\n";
89    try {
90        var_dump(array_diff_assoc($input, $array));
91    } catch (TypeError $e) {
92        echo $e->getMessage(), "\n";
93    }
94    $iterator++;
95};
96fclose($fp);
97echo "Done";
98?>
99--EXPECT--
100*** Testing array_diff_assoc() : usage variations ***
101
102-- Iteration 1 --
103array_diff_assoc(): Argument #1 ($array) must be of type array, int given
104
105-- Iteration 2 --
106array_diff_assoc(): Argument #1 ($array) must be of type array, int given
107
108-- Iteration 3 --
109array_diff_assoc(): Argument #1 ($array) must be of type array, int given
110
111-- Iteration 4 --
112array_diff_assoc(): Argument #1 ($array) must be of type array, int given
113
114-- Iteration 5 --
115array_diff_assoc(): Argument #1 ($array) must be of type array, float given
116
117-- Iteration 6 --
118array_diff_assoc(): Argument #1 ($array) must be of type array, float given
119
120-- Iteration 7 --
121array_diff_assoc(): Argument #1 ($array) must be of type array, float given
122
123-- Iteration 8 --
124array_diff_assoc(): Argument #1 ($array) must be of type array, float given
125
126-- Iteration 9 --
127array_diff_assoc(): Argument #1 ($array) must be of type array, float given
128
129-- Iteration 10 --
130array_diff_assoc(): Argument #1 ($array) must be of type array, null given
131
132-- Iteration 11 --
133array_diff_assoc(): Argument #1 ($array) must be of type array, null given
134
135-- Iteration 12 --
136array_diff_assoc(): Argument #1 ($array) must be of type array, true given
137
138-- Iteration 13 --
139array_diff_assoc(): Argument #1 ($array) must be of type array, false given
140
141-- Iteration 14 --
142array_diff_assoc(): Argument #1 ($array) must be of type array, true given
143
144-- Iteration 15 --
145array_diff_assoc(): Argument #1 ($array) must be of type array, false given
146
147-- Iteration 16 --
148array_diff_assoc(): Argument #1 ($array) must be of type array, string given
149
150-- Iteration 17 --
151array_diff_assoc(): Argument #1 ($array) must be of type array, string given
152
153-- Iteration 18 --
154array_diff_assoc(): Argument #1 ($array) must be of type array, string given
155
156-- Iteration 19 --
157array_diff_assoc(): Argument #1 ($array) must be of type array, string given
158
159-- Iteration 20 --
160array_diff_assoc(): Argument #1 ($array) must be of type array, string given
161
162-- Iteration 21 --
163array_diff_assoc(): Argument #1 ($array) must be of type array, string given
164
165-- Iteration 22 --
166array_diff_assoc(): Argument #1 ($array) must be of type array, string given
167
168-- Iteration 23 --
169array_diff_assoc(): Argument #1 ($array) must be of type array, classA given
170
171-- Iteration 24 --
172array_diff_assoc(): Argument #1 ($array) must be of type array, null given
173
174-- Iteration 25 --
175array_diff_assoc(): Argument #1 ($array) must be of type array, null given
176
177-- Iteration 26 --
178array_diff_assoc(): Argument #1 ($array) must be of type array, resource given
179Done
180