Annotation of embedaddon/php/ext/standard/tests/file/file_put_contents_variation2.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test file_put_contents() function : usage variation - different data types to write
3: --CREDITS--
4: Dave Kelsey <d_kelsey@uk.ibm.com>
5: --FILE--
6: <?php
7: /* Prototype : int file_put_contents(string file, mixed data [, int flags [, resource context]])
8: * Description: Write/Create a file with contents data and return the number of bytes written
9: * Source code: ext/standard/file.c
10: * Alias to functions:
11: */
12:
13: echo "*** Testing file_put_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:
26: $filename = __DIR__ . '/fwriteVar5.tmp';
27:
28:
29:
30: //get an unset variable
31: $unset_var = 10;
32: unset ($unset_var);
33:
34: // define some classes
35: class classWithToString
36: {
37: public function __toString() {
38: return "Class A object";
39: }
40: }
41:
42: class classWithoutToString
43: {
44: }
45:
46: // heredoc string
47: $heredoc = <<<EOT
48: hello world
49: EOT;
50:
51: // add arrays
52: $index_array = array (1, 2, 3);
53: $assoc_array = array ('one' => 1, 'two' => 2);
54:
55: //array of values to iterate over
56: $inputs = array(
57:
58: // int data
59: 'int 0' => 0,
60: 'int 1' => 1,
61: 'int 12345' => 12345,
62: 'int -12345' => -2345,
63:
64: // float data
65: 'float 10.5' => 10.5,
66: 'float -10.5' => -10.5,
67: 'float 12.3456789000e10' => 12.3456789000e10,
68: 'float -12.3456789000e10' => -12.3456789000e10,
69: 'float .5' => .5,
70:
71: // array data
72: 'empty array' => array(),
73: 'int indexed array' => $index_array,
74: 'associative array' => $assoc_array,
75: 'nested arrays' => array('foo', $index_array, $assoc_array),
76:
77: // null data
78: 'uppercase NULL' => NULL,
79: 'lowercase null' => null,
80:
81: // boolean data
82: 'lowercase true' => true,
83: 'lowercase false' =>false,
84: 'uppercase TRUE' =>TRUE,
85: 'uppercase FALSE' =>FALSE,
86:
87: // empty data
88: 'empty string DQ' => "",
89: 'empty string SQ' => '',
90:
91: // object data
92: 'instance of classWithToString' => new classWithToString(),
93: 'instance of classWithoutToString' => new classWithoutToString(),
94:
95: // undefined data
96: 'undefined var' => @$undefined_var,
97:
98: // unset data
99: 'unset var' => @$unset_var,
100: );
101:
102: // loop through each element of the array for str
103:
104: foreach($inputs as $key =>$value) {
105: echo "\n--$key--\n";
106: file_put_contents($filename, $value);
107: readfile($filename);
108: };
109: unlink($filename);
110:
111: ?>
112: ===DONE===
113: --EXPECTF--
114: *** Testing file_put_contents() : usage variation ***
115:
116: --int 0--
117: 0
118: --int 1--
119: 1
120: --int 12345--
121: 12345
122: --int -12345--
123: -2345
124: --float 10.5--
125: 10.5
126: --float -10.5--
127: -10.5
128: --float 12.3456789000e10--
129: 123456789000
130: --float -12.3456789000e10--
131: -123456789000
132: --float .5--
133: 0.5
134: --empty array--
135:
136: --int indexed array--
137: 123
138: --associative array--
139: 12
140: --nested arrays--
141: Error: 8 - Array to string conversion, %s(%d)
142: Error: 8 - Array to string conversion, %s(%d)
143: fooArrayArray
144: --uppercase NULL--
145:
146: --lowercase null--
147:
148: --lowercase true--
149: 1
150: --lowercase false--
151:
152: --uppercase TRUE--
153: 1
154: --uppercase FALSE--
155:
156: --empty string DQ--
157:
158: --empty string SQ--
159:
160: --instance of classWithToString--
161: Class A object
162: --instance of classWithoutToString--
163:
164: --undefined var--
165:
166: --unset var--
167: ===DONE===
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