Annotation of embedaddon/php/ext/standard/tests/file/file_get_contents_variation3.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test file_get_contents() function : usage variation - different type for use_include_path
3: --CREDITS--
4: Dave Kelsey <d_kelsey@uk.ibm.com>
5: --FILE--
6: <?php
7: /* Prototype : string file_get_contents(string filename [, bool use_include_path [, resource context [, long offset [, long maxlen]]]])
8: * Description: Read the entire file into a string
9: * Source code: ext/standard/file.c
10: * Alias to functions:
11: */
12:
13: echo "*** Testing file_get_contents() : usage variation ***\n";
14:
15: // Define error handler
16: function 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: }
22: set_error_handler('test_error_handler');
23:
24: // Initialise function arguments not being substituted (if any)
25: $filename = 'FileGetContentsVar3.tmp';
26: $absFile = dirname(__FILE__).'/'.$filename;
27: $h = fopen($absFile,"w");
28: fwrite($h, "contents read");
29: fclose($h);
30:
31:
32:
33:
34: //get an unset variable
35: $unset_var = 10;
36: unset ($unset_var);
37:
38: // define some classes
39: class classWithToString
40: {
41: public function __toString() {
42: return "Class A object";
43: }
44: }
45:
46: class classWithoutToString
47: {
48: }
49:
50: // heredoc string
51: $heredoc = <<<EOT
52: hello world
53: EOT;
54:
55: // add arrays
56: $index_array = array (1, 2, 3);
57: $assoc_array = array ('one' => 1, 'two' => 2);
58:
59: //array of values to iterate over
60: $inputs = array(
61:
62: // int data
63: 'int 0' => 0,
64: 'int 1' => 1,
65: 'int 12345' => 12345,
66: 'int -12345' => -2345,
67:
68: // float data
69: 'float 10.5' => 10.5,
70: 'float -10.5' => -10.5,
71: 'float 12.3456789000e10' => 12.3456789000e10,
72: 'float -12.3456789000e10' => -12.3456789000e10,
73: 'float .5' => .5,
74:
75: // array data
76: 'empty array' => array(),
77: 'int indexed array' => $index_array,
78: 'associative array' => $assoc_array,
79: 'nested arrays' => array('foo', $index_array, $assoc_array),
80:
81: // null data
82: 'uppercase NULL' => NULL,
83: 'lowercase null' => null,
84:
85: // boolean data
86: 'lowercase true' => true,
87: 'lowercase false' =>false,
88: 'uppercase TRUE' =>TRUE,
89: 'uppercase FALSE' =>FALSE,
90:
91: // empty data
92: 'empty string DQ' => "",
93: 'empty string SQ' => '',
94:
95: // string data
96: 'string DQ' => "string",
97: 'string SQ' => 'string',
98: 'mixed case string' => "sTrInG",
99: 'heredoc' => $heredoc,
100:
101: // object data
102: 'instance of classWithToString' => new classWithToString(),
103: 'instance of classWithoutToString' => new classWithoutToString(),
104:
105: // undefined data
106: 'undefined var' => @$undefined_var,
107:
108: // unset data
109: 'unset var' => @$unset_var,
110: );
111:
112: // loop through each element of the array for use_include_path
113:
114: foreach($inputs as $key =>$value) {
115: echo "\n--$key--\n";
116: var_dump( file_get_contents($absFile, $value) );
117: };
118:
119: unlink($absFile);
120:
121: ?>
122: ===DONE===
123: --EXPECTF--
124: *** Testing file_get_contents() : usage variation ***
125:
126: --int 0--
127: string(13) "contents read"
128:
129: --int 1--
130: string(13) "contents read"
131:
132: --int 12345--
133: string(%d) "contents read"
134:
135: --int -12345--
136: string(%d) "contents read"
137:
138: --float 10.5--
139: string(%d) "contents read"
140:
141: --float -10.5--
142: string(%d) "contents read"
143:
144: --float 12.3456789000e10--
145: string(%d) "contents read"
146:
147: --float -12.3456789000e10--
148: string(%d) "contents read"
149:
150: --float .5--
151: string(%d) "contents read"
152:
153: --empty array--
154: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
155: NULL
156:
157: --int indexed array--
158: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
159: NULL
160:
161: --associative array--
162: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
163: NULL
164:
165: --nested arrays--
166: Error: 2 - file_get_contents() expects parameter 2 to be boolean, array given, %s(%d)
167: NULL
168:
169: --uppercase NULL--
170: string(%d) "contents read"
171:
172: --lowercase null--
173: string(%d) "contents read"
174:
175: --lowercase true--
176: string(%d) "contents read"
177:
178: --lowercase false--
179: string(%d) "contents read"
180:
181: --uppercase TRUE--
182: string(%d) "contents read"
183:
184: --uppercase FALSE--
185: string(%d) "contents read"
186:
187: --empty string DQ--
188: string(%d) "contents read"
189:
190: --empty string SQ--
191: string(%d) "contents read"
192:
193: --string DQ--
194: string(%d) "contents read"
195:
196: --string SQ--
197: string(%d) "contents read"
198:
199: --mixed case string--
200: string(%d) "contents read"
201:
202: --heredoc--
203: string(%d) "contents read"
204:
205: --instance of classWithToString--
206: Error: 2 - file_get_contents() expects parameter 2 to be boolean, object given, %s(%d)
207: NULL
208:
209: --instance of classWithoutToString--
210: Error: 2 - file_get_contents() expects parameter 2 to be boolean, object given, %s(%d)
211: NULL
212:
213: --undefined var--
214: string(%d) "contents read"
215:
216: --unset var--
217: string(%d) "contents read"
218: ===DONE===
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