1--TEST--
2Test parse_ini_file() function : usage variation
3--CREDITS--
4Dave Kelsey <d_kelsey@uk.ibm.com>
5--FILE--
6<?php
7/* Prototype  : array parse_ini_file(string filename [, bool process_sections])
8 * Description: Parse configuration file
9 * Source code: ext/standard/basic_functions.c
10 * Alias to functions:
11 */
12
13echo "*** Testing parse_ini_file() : usage variation ***\n";
14
15// Define error handler
16function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
17	if (error_reporting() != 0) {
18		// report non-silenced errors
19		echo "Error: $err_no - $err_msg, $filename($linenum)\n";
20	}
21}
22set_error_handler('test_error_handler');
23
24// Initialise function arguments not being substituted (if any)
25$filename = __FILE__."ParseIniFileVar5.ini";
26$contents = "a=test";
27@unlink($filename);
28file_put_contents($filename, $contents);
29
30
31//get an unset variable
32$unset_var = 10;
33unset ($unset_var);
34
35// define some classes
36class classWithToString
37{
38	public function __toString() {
39		return "Class A object";
40	}
41}
42
43class classWithoutToString
44{
45}
46
47// heredoc string
48$heredoc = <<<EOT
49hello world
50EOT;
51
52// add arrays
53$index_array = array (1, 2, 3);
54$assoc_array = array ('one' => 1, 'two' => 2);
55
56//array of values to iterate over
57$inputs = array(
58
59      // int data
60      'int 0' => 0,
61      'int 1' => 1,
62      'int 12345' => 12345,
63      'int -12345' => -2345,
64
65      // float data
66      'float 10.5' => 10.5,
67      'float -10.5' => -10.5,
68      'float 12.3456789000e10' => 12.3456789000e10,
69      'float -12.3456789000e10' => -12.3456789000e10,
70      'float .5' => .5,
71
72      // array data
73      'empty array' => array(),
74      'int indexed array' => $index_array,
75      'associative array' => $assoc_array,
76      'nested arrays' => array('foo', $index_array, $assoc_array),
77
78      // null data
79      'uppercase NULL' => NULL,
80      'lowercase null' => null,
81
82      // empty data
83      'empty string DQ' => "",
84      'empty string SQ' => '',
85
86      // string data
87      'string DQ' => "string",
88      'string SQ' => 'string',
89      'mixed case string' => "sTrInG",
90      'heredoc' => $heredoc,
91
92      // object data
93      'instance of classWithToString' => new classWithToString(),
94      'instance of classWithoutToString' => new classWithoutToString(),
95
96      // undefined data
97      'undefined var' => @$undefined_var,
98
99      // unset data
100      'unset var' => @$unset_var,
101);
102
103// loop through each element of the array for process_sections
104
105foreach($inputs as $key =>$value) {
106      echo "\n--$key--\n";
107      var_dump( parse_ini_file($filename, $value) );
108};
109
110unlink($filename);
111?>
112===DONE===
113--EXPECTF--
114*** Testing parse_ini_file() : usage variation ***
115
116--int 0--
117array(1) {
118  ["a"]=>
119  string(4) "test"
120}
121
122--int 1--
123array(1) {
124  ["a"]=>
125  string(4) "test"
126}
127
128--int 12345--
129array(1) {
130  ["a"]=>
131  string(4) "test"
132}
133
134--int -12345--
135array(1) {
136  ["a"]=>
137  string(4) "test"
138}
139
140--float 10.5--
141array(1) {
142  ["a"]=>
143  string(4) "test"
144}
145
146--float -10.5--
147array(1) {
148  ["a"]=>
149  string(4) "test"
150}
151
152--float 12.3456789000e10--
153array(1) {
154  ["a"]=>
155  string(4) "test"
156}
157
158--float -12.3456789000e10--
159array(1) {
160  ["a"]=>
161  string(4) "test"
162}
163
164--float .5--
165array(1) {
166  ["a"]=>
167  string(4) "test"
168}
169
170--empty array--
171Error: 2 - parse_ini_file() expects parameter 2 to be bool, array given, %s(%d)
172bool(false)
173
174--int indexed array--
175Error: 2 - parse_ini_file() expects parameter 2 to be bool, array given, %s(%d)
176bool(false)
177
178--associative array--
179Error: 2 - parse_ini_file() expects parameter 2 to be bool, array given, %s(%d)
180bool(false)
181
182--nested arrays--
183Error: 2 - parse_ini_file() expects parameter 2 to be bool, array given, %s(%d)
184bool(false)
185
186--uppercase NULL--
187array(1) {
188  ["a"]=>
189  string(4) "test"
190}
191
192--lowercase null--
193array(1) {
194  ["a"]=>
195  string(4) "test"
196}
197
198--empty string DQ--
199array(1) {
200  ["a"]=>
201  string(4) "test"
202}
203
204--empty string SQ--
205array(1) {
206  ["a"]=>
207  string(4) "test"
208}
209
210--string DQ--
211array(1) {
212  ["a"]=>
213  string(4) "test"
214}
215
216--string SQ--
217array(1) {
218  ["a"]=>
219  string(4) "test"
220}
221
222--mixed case string--
223array(1) {
224  ["a"]=>
225  string(4) "test"
226}
227
228--heredoc--
229array(1) {
230  ["a"]=>
231  string(4) "test"
232}
233
234--instance of classWithToString--
235Error: 2 - parse_ini_file() expects parameter 2 to be bool, object given, %s(%d)
236bool(false)
237
238--instance of classWithoutToString--
239Error: 2 - parse_ini_file() expects parameter 2 to be bool, object given, %s(%d)
240bool(false)
241
242--undefined var--
243array(1) {
244  ["a"]=>
245  string(4) "test"
246}
247
248--unset var--
249array(1) {
250  ["a"]=>
251  string(4) "test"
252}
253===DONE===
254