1--TEST--
2Test posix_getgrgid() function : usage variations  - parameter types
3--SKIPIF--
4<?php
5    PHP_INT_SIZE == 4 or die("skip - 32-bit only");
6	if(!extension_loaded("posix")) print "skip - POSIX extension not loaded";
7?>
8--FILE--
9<?php
10/* Prototype  : proto array posix_getgrgid(long gid)
11 * Description: Group database access (POSIX.1, 9.2.1)
12 * Source code: ext/posix/posix.c
13 * Alias to functions:
14 */
15
16echo "*** Testing posix_getgrgid() : usage variations ***\n";
17
18// Initialise function arguments not being substituted (if any)
19
20//get an unset variable
21$unset_var = 10;
22unset ($unset_var);
23
24//array of values to iterate over
25$values = array(
26
27      // float data
28      10.5,
29      -10.5,
30      10.1234567e10,
31      10.7654321E-10,
32      .5,
33
34      // array data
35      array(),
36      array(0),
37      array(1),
38      array(1, 2),
39      array('color' => 'red', 'item' => 'pen'),
40
41      // null data
42      NULL,
43      null,
44
45      // boolean data
46      true,
47      false,
48      TRUE,
49      FALSE,
50
51      // empty data
52      "",
53      '',
54
55      // string data
56      "string",
57      'string',
58
59      // undefined data
60      $undefined_var,
61
62      // unset data
63      $unset_var,
64
65      // object data
66      new stdclass(),
67);
68
69// loop through each element of the array for gid
70
71foreach($values as $value) {
72      echo "\nArg value $value \n";
73      $result = posix_getgrgid($value);
74      if ((is_array($result) && (count($result) == 4))
75          ||
76          ($result === false)) {
77          echo "valid output\n";
78      } else {
79          var_dump($result);
80      }
81};
82
83echo "Done";
84?>
85--EXPECTF--
86*** Testing posix_getgrgid() : usage variations ***
87
88Notice: Undefined variable: undefined_var in %s on line %d
89
90Notice: Undefined variable: unset_var in %s on line %d
91
92Arg value 10.5
93valid output
94
95Arg value -10.5
96valid output
97
98Arg value 101234567000
99
100Warning: posix_getgrgid() expects parameter 1 to be integer, float given in %s on line %d
101valid output
102
103Arg value 1.07654321E-9
104valid output
105
106Arg value 0.5
107valid output
108
109Notice: Array to string conversion in %sposix_getgrgid_variation.php on line %d
110
111Arg value Array
112
113Warning: posix_getgrgid() expects parameter 1 to be integer, array given in %s on line %d
114valid output
115
116Notice: Array to string conversion in %sposix_getgrgid_variation.php on line %d
117
118Arg value Array
119
120Warning: posix_getgrgid() expects parameter 1 to be integer, array given in %s on line %d
121valid output
122
123Notice: Array to string conversion in %sposix_getgrgid_variation.php on line %d
124
125Arg value Array
126
127Warning: posix_getgrgid() expects parameter 1 to be integer, array given in %s on line %d
128valid output
129
130Notice: Array to string conversion in %sposix_getgrgid_variation.php on line %d
131
132Arg value Array
133
134Warning: posix_getgrgid() expects parameter 1 to be integer, array given in %s on line %d
135valid output
136
137Notice: Array to string conversion in %sposix_getgrgid_variation.php on line %d
138
139Arg value Array
140
141Warning: posix_getgrgid() expects parameter 1 to be integer, array given in %s on line %d
142valid output
143
144Arg value
145valid output
146
147Arg value
148valid output
149
150Arg value 1
151valid output
152
153Arg value
154valid output
155
156Arg value 1
157valid output
158
159Arg value
160valid output
161
162Arg value
163
164Warning: posix_getgrgid() expects parameter 1 to be integer, string given in %s on line %d
165valid output
166
167Arg value
168
169Warning: posix_getgrgid() expects parameter 1 to be integer, string given in %s on line %d
170valid output
171
172Arg value string
173
174Warning: posix_getgrgid() expects parameter 1 to be integer, string given in %s on line %d
175valid output
176
177Arg value string
178
179Warning: posix_getgrgid() expects parameter 1 to be integer, string given in %s on line %d
180valid output
181
182Arg value
183valid output
184
185Arg value
186valid output
187
188Recoverable fatal error: Object of class stdClass could not be converted to string in %s on line %d
189