Annotation of embedaddon/php/tests/output/ob_implicit_flush_variation_001.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test ob_implicit_flush() function : usage variation
3: --FILE--
4: <?php
5: /* Prototype : void ob_implicit_flush([int flag])
6: * Description: Turn implicit flush on/off and is equivalent to calling flush() after every output call
7: * Source code: main/output.c
8: * Alias to functions:
9: */
10:
11: echo "*** Testing ob_implicit_flush() : usage variation ***\n";
12:
13: // Define error handler
14: function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
15: if (error_reporting() != 0) {
16: // report non-silenced errors
17: echo "Error: $err_no - $err_msg, $filename($linenum)\n";
18: }
19: }
20: set_error_handler('test_error_handler');
21:
22: // Initialise function arguments not being substituted (if any)
23:
24: //get an unset variable
25: $unset_var = 10;
26: unset ($unset_var);
27:
28: // define some classes
29: class classWithToString
30: {
31: public function __toString() {
32: return "Class A object";
33: }
34: }
35:
36: class classWithoutToString
37: {
38: }
39:
40: // heredoc string
41: $heredoc = <<<EOT
42: hello world
43: EOT;
44:
45: // add arrays
46: $index_array = array (1, 2, 3);
47: $assoc_array = array ('one' => 1, 'two' => 2);
48:
49: //array of values to iterate over
50: $inputs = array(
51:
52: // float data
53: 'float 10.5' => 10.5,
54: 'float -10.5' => -10.5,
55: 'float 12.3456789000e10' => 12.3456789000e10,
56: 'float -12.3456789000e10' => -12.3456789000e10,
57: 'float .5' => .5,
58:
59: // array data
60: 'empty array' => array(),
61: 'int indexed array' => $index_array,
62: 'associative array' => $assoc_array,
63: 'nested arrays' => array('foo', $index_array, $assoc_array),
64:
65: // null data
66: 'uppercase NULL' => NULL,
67: 'lowercase null' => null,
68:
69: // boolean data
70: 'lowercase true' => true,
71: 'lowercase false' =>false,
72: 'uppercase TRUE' =>TRUE,
73: 'uppercase FALSE' =>FALSE,
74:
75: // empty data
76: 'empty string DQ' => "",
77: 'empty string SQ' => '',
78:
79: // string data
80: 'string DQ' => "string",
81: 'string SQ' => 'string',
82: 'mixed case string' => "sTrInG",
83: 'heredoc' => $heredoc,
84:
85: // object data
86: 'instance of classWithToString' => new classWithToString(),
87: 'instance of classWithoutToString' => new classWithoutToString(),
88:
89: // undefined data
90: 'undefined var' => @$undefined_var,
91:
92: // unset data
93: 'unset var' => @$unset_var,
94: );
95:
96: // loop through each element of the array for flag
97:
98: foreach($inputs as $key =>$value) {
99: echo "\n--$key--\n";
100: var_dump( ob_implicit_flush($value) );
101: };
102:
103: ?>
104: --EXPECTF--
105: *** Testing ob_implicit_flush() : usage variation ***
106:
107: --float 10.5--
108: NULL
109:
110: --float -10.5--
111: NULL
112:
113: --float 12.3456789000e10--
114: NULL
115:
116: --float -12.3456789000e10--
117: NULL
118:
119: --float .5--
120: NULL
121:
122: --empty array--
123: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, array given, %s(97)
124: NULL
125:
126: --int indexed array--
127: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, array given, %s(97)
128: NULL
129:
130: --associative array--
131: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, array given, %s(97)
132: NULL
133:
134: --nested arrays--
135: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, array given, %s(97)
136: NULL
137:
138: --uppercase NULL--
139: NULL
140:
141: --lowercase null--
142: NULL
143:
144: --lowercase true--
145: NULL
146:
147: --lowercase false--
148: NULL
149:
150: --uppercase TRUE--
151: NULL
152:
153: --uppercase FALSE--
154: NULL
155:
156: --empty string DQ--
157: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, %unicode_string_optional% given, %s(97)
158: NULL
159:
160: --empty string SQ--
161: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, %unicode_string_optional% given, %s(97)
162: NULL
163:
164: --string DQ--
165: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, %unicode_string_optional% given, %s(97)
166: NULL
167:
168: --string SQ--
169: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, %unicode_string_optional% given, %s(97)
170: NULL
171:
172: --mixed case string--
173: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, %unicode_string_optional% given, %s(97)
174: NULL
175:
176: --heredoc--
177: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, %unicode_string_optional% given, %s(97)
178: NULL
179:
180: --instance of classWithToString--
181: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, object given, %s(97)
182: NULL
183:
184: --instance of classWithoutToString--
185: Error: 2 - ob_implicit_flush() expects parameter 1 to be long, object given, %s(97)
186: NULL
187:
188: --undefined var--
189: NULL
190:
191: --unset var--
192: NULL
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