![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to class_uses_variation2.phpt CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / spl / tests|
Return to class_uses_variation2.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / spl / tests |
1.1 misho 1: --TEST--
2: SPL: Test class_uses() function : variation
3: --FILE--
4: <?php
5: /* Prototype : array class_uses(mixed what [, bool autoload ])
6: * Description: Return all traits used by a class
7: * Source code: ext/spl/php_spl.c
8: * Alias to functions:
9: */
10:
11: echo "*** Testing class_uses() : variation ***\n";
12:
13: trait foo {}
14: class fooUser { use foo; }
15:
16: // Define error handler
17: function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
18: if (error_reporting() != 0) {
19: // report non-silenced errors
20: echo "Error: $err_no - $err_msg, $filename($linenum)\n";
21: }
22: }
23: set_error_handler('test_error_handler');
24:
25: // Initialise function arguments not being substituted (if any)
26: $class = 'fooUser';
27:
28: //resource
29: $res = fopen(__FILE__,'r');
30:
31: //get an unset variable
32: $unset_var = 10;
33: unset ($unset_var);
34:
35: // define some classes
36: class classWithToString
37: {
38: public function __toString() {
39: return "Class A object";
40: }
41: }
42:
43: class classWithoutToString
44: {
45: }
46:
47: // heredoc string
48: $heredoc = <<<EOT
49: hello world
50: EOT;
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, $assoc_array),
77:
78: // null data
79: 'uppercase NULL' => NULL,
80: 'lowercase null' => null,
81:
82: // boolean data
83: 'lowercase true' => true,
84: 'lowercase false' =>false,
85: 'uppercase TRUE' =>TRUE,
86: 'uppercase FALSE' =>FALSE,
87:
88: // empty data
89: 'empty string DQ' => "",
90: 'empty string SQ' => '',
91:
92: // object data
93: 'instance of classWithToString' => new classWithToString(),
94: 'instance of classWithoutToString' => new classWithoutToString(),
95:
96: // undefined data
97: 'undefined var' => @$undefined_var,
98:
99: // unset data
100: 'unset var' => @$unset_var,
101:
102: //resource
103: 'resource' => $res,
104: );
105:
106: // loop through each element of the array for pattern
107:
108: foreach($inputs as $key =>$value) {
109: echo "\n--$key--\n";
110: var_dump( class_uses($class, $value) );
111: };
112:
113: fclose($res);
114:
115: ?>
116: ===DONE===
117: --EXPECTF--
118: *** Testing class_uses() : variation ***
119:
120: --int 0--
121: array(1) {
122: ["foo"]=>
123: string(3) "foo"
124: }
125:
126: --int 1--
127: array(1) {
128: ["foo"]=>
129: string(3) "foo"
130: }
131:
132: --int 12345--
133: array(1) {
134: ["foo"]=>
135: string(3) "foo"
136: }
137:
138: --int -12345--
139: array(1) {
140: ["foo"]=>
141: string(3) "foo"
142: }
143:
144: --float 10.5--
145: array(1) {
146: ["foo"]=>
147: string(3) "foo"
148: }
149:
150: --float -10.5--
151: array(1) {
152: ["foo"]=>
153: string(3) "foo"
154: }
155:
156: --float 12.3456789000e10--
157: array(1) {
158: ["foo"]=>
159: string(3) "foo"
160: }
161:
162: --float -12.3456789000e10--
163: array(1) {
164: ["foo"]=>
165: string(3) "foo"
166: }
167:
168: --float .5--
169: array(1) {
170: ["foo"]=>
171: string(3) "foo"
172: }
173:
174: --empty array--
175: Error: 2 - class_uses() expects parameter 2 to be boolean, array given, %s(%d)
176: bool(false)
177:
178: --int indexed array--
179: Error: 2 - class_uses() expects parameter 2 to be boolean, array given, %s(%d)
180: bool(false)
181:
182: --associative array--
183: Error: 2 - class_uses() expects parameter 2 to be boolean, array given, %s(%d)
184: bool(false)
185:
186: --nested arrays--
187: Error: 2 - class_uses() expects parameter 2 to be boolean, array given, %s(%d)
188: bool(false)
189:
190: --uppercase NULL--
191: array(1) {
192: ["foo"]=>
193: string(3) "foo"
194: }
195:
196: --lowercase null--
197: array(1) {
198: ["foo"]=>
199: string(3) "foo"
200: }
201:
202: --lowercase true--
203: array(1) {
204: ["foo"]=>
205: string(3) "foo"
206: }
207:
208: --lowercase false--
209: array(1) {
210: ["foo"]=>
211: string(3) "foo"
212: }
213:
214: --uppercase TRUE--
215: array(1) {
216: ["foo"]=>
217: string(3) "foo"
218: }
219:
220: --uppercase FALSE--
221: array(1) {
222: ["foo"]=>
223: string(3) "foo"
224: }
225:
226: --empty string DQ--
227: array(1) {
228: ["foo"]=>
229: string(3) "foo"
230: }
231:
232: --empty string SQ--
233: array(1) {
234: ["foo"]=>
235: string(3) "foo"
236: }
237:
238: --instance of classWithToString--
239: Error: 2 - class_uses() expects parameter 2 to be boolean, object given, %s(%d)
240: bool(false)
241:
242: --instance of classWithoutToString--
243: Error: 2 - class_uses() expects parameter 2 to be boolean, object given, %s(%d)
244: bool(false)
245:
246: --undefined var--
247: array(1) {
248: ["foo"]=>
249: string(3) "foo"
250: }
251:
252: --unset var--
253: array(1) {
254: ["foo"]=>
255: string(3) "foo"
256: }
257:
258: --resource--
259: Error: 2 - class_uses() expects parameter 2 to be boolean, resource given, %s(%d)
260: bool(false)
261: ===DONE===