1--TEST--
2Test array_diff_uassoc() function : usage variation -Passing unexpected values to second argument
3--FILE--
4<?php
5echo "*** Testing array_diff_uassoc() : usage variation ***\n";
6
7//Initialize variables
8$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
9
10function key_compare_func($a, $b)
11{
12    if ($a === $b) {
13        return 0;
14    }
15    return ($a > $b)? 1:-1;
16}
17
18//get an unset variable
19$unset_var = 10;
20unset ($unset_var);
21
22//resource variable
23$fp = fopen(__FILE__, "r");
24
25// define some classes
26class classWithToString
27{
28    public function __toString() {
29        return "Class A object";
30    }
31}
32
33class classWithoutToString
34{
35}
36
37// heredoc string
38$heredoc = <<<EOT
39hello world
40EOT;
41
42// add arrays
43$index_array = array (1, 2, 3);
44$assoc_array = array ('one' => 1, 'two' => 2);
45
46//array of values to iterate over
47$inputs = array(
48
49      // int data
50      'int 0' => 0,
51      'int 1' => 1,
52      'int 12345' => 12345,
53      'int -12345' => -2345,
54
55      // float data
56      'float 10.5' => 10.5,
57      'float -10.5' => -10.5,
58      'float 12.3456789000e10' => 12.3456789000e10,
59      'float -12.3456789000e10' => -12.3456789000e10,
60      'float .5' => .5,
61
62      // null data
63      'uppercase NULL' => NULL,
64      'lowercase null' => null,
65
66      // boolean data
67      'lowercase true' => true,
68      'lowercase false' =>false,
69      'uppercase TRUE' =>TRUE,
70      'uppercase FALSE' =>FALSE,
71
72      // empty data
73      'empty string DQ' => "",
74      'empty string SQ' => '',
75
76      // string data
77      'string DQ' => "string",
78      'string SQ' => 'string',
79      'mixed case string' => "sTrInG",
80      'heredoc' => $heredoc,
81
82      // object data
83      'instance of classWithToString' => new classWithToString(),
84      'instance of classWithoutToString' => new classWithoutToString(),
85
86      // undefined data
87      'undefined var' => @$undefined_var,
88
89      // unset data
90      'unset var' => @$unset_var,
91
92      // resource data
93      'resource' => $fp,
94);
95
96// loop through each element of the array for array2
97
98foreach($inputs as $key =>$value) {
99    echo "\n--$key--\n";
100    try {
101        var_dump( array_diff_uassoc($array1, $value, "key_compare_func") );
102    } catch (TypeError $e) {
103        echo $e->getMessage(), "\n";
104    }
105};
106
107fclose($fp);
108?>
109--EXPECT--
110*** Testing array_diff_uassoc() : usage variation ***
111
112--int 0--
113array_diff_uassoc(): Argument #2 must be of type array, int given
114
115--int 1--
116array_diff_uassoc(): Argument #2 must be of type array, int given
117
118--int 12345--
119array_diff_uassoc(): Argument #2 must be of type array, int given
120
121--int -12345--
122array_diff_uassoc(): Argument #2 must be of type array, int given
123
124--float 10.5--
125array_diff_uassoc(): Argument #2 must be of type array, float given
126
127--float -10.5--
128array_diff_uassoc(): Argument #2 must be of type array, float given
129
130--float 12.3456789000e10--
131array_diff_uassoc(): Argument #2 must be of type array, float given
132
133--float -12.3456789000e10--
134array_diff_uassoc(): Argument #2 must be of type array, float given
135
136--float .5--
137array_diff_uassoc(): Argument #2 must be of type array, float given
138
139--uppercase NULL--
140array_diff_uassoc(): Argument #2 must be of type array, null given
141
142--lowercase null--
143array_diff_uassoc(): Argument #2 must be of type array, null given
144
145--lowercase true--
146array_diff_uassoc(): Argument #2 must be of type array, true given
147
148--lowercase false--
149array_diff_uassoc(): Argument #2 must be of type array, false given
150
151--uppercase TRUE--
152array_diff_uassoc(): Argument #2 must be of type array, true given
153
154--uppercase FALSE--
155array_diff_uassoc(): Argument #2 must be of type array, false given
156
157--empty string DQ--
158array_diff_uassoc(): Argument #2 must be of type array, string given
159
160--empty string SQ--
161array_diff_uassoc(): Argument #2 must be of type array, string given
162
163--string DQ--
164array_diff_uassoc(): Argument #2 must be of type array, string given
165
166--string SQ--
167array_diff_uassoc(): Argument #2 must be of type array, string given
168
169--mixed case string--
170array_diff_uassoc(): Argument #2 must be of type array, string given
171
172--heredoc--
173array_diff_uassoc(): Argument #2 must be of type array, string given
174
175--instance of classWithToString--
176array_diff_uassoc(): Argument #2 must be of type array, classWithToString given
177
178--instance of classWithoutToString--
179array_diff_uassoc(): Argument #2 must be of type array, classWithoutToString given
180
181--undefined var--
182array_diff_uassoc(): Argument #2 must be of type array, null given
183
184--unset var--
185array_diff_uassoc(): Argument #2 must be of type array, null given
186
187--resource--
188array_diff_uassoc(): Argument #2 must be of type array, resource given
189