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1.1 misho 1: --TEST--
2: Test fscanf() function: usage variations - octal formats with boolean
3: --FILE--
4: <?php
5:
6: /*
7: Prototype: mixed fscanf ( resource $handle, string $format [, mixed &$...] );
8: Description: Parses input from a file according to a format
9: */
10:
11: /* Test fscanf() to scan boolean data using different octal format types */
12:
13: $file_path = dirname(__FILE__);
14:
15: echo "*** Test fscanf(): different octal format types with boolean data ***\n";
16:
17: // create a file
18: $filename = "$file_path/fscanf_variation32.tmp";
19: $file_handle = fopen($filename, "w");
20: if($file_handle == false)
21: exit("Error:failed to open file $filename");
22:
23: // array of boolean types
24: $bool_types = array (
25: true,
26: false,
27: TRUE,
28: FALSE,
29: );
30:
31: $octal_formats = array( "%o",
32: "%ho", "%lo", "%Lo",
33: " %o", "%o ", "% o",
34: "\t%o", "\n%o", "%4o",
35: "%30o", "%[0-7]", "%*o"
36: );
37:
38: $counter = 1;
39:
40: // writing to the file
41: foreach($bool_types as $value) {
42: @fprintf($file_handle, $value);
43: @fprintf($file_handle, "\n");
44: }
45: // closing the file
46: fclose($file_handle);
47:
48: // opening the file for reading
49: $file_handle = fopen($filename, "r");
50: if($file_handle == false) {
51: exit("Error:failed to open file $filename");
52: }
53:
54: $counter = 1;
55: // reading the values from file using different octal formats
56: foreach($octal_formats as $octal_format) {
57: // rewind the file so that for every foreach iteration the file pointer starts from bof
58: rewind($file_handle);
59: echo "\n-- iteration $counter --\n";
60: while( !feof($file_handle) ) {
61: var_dump( fscanf($file_handle,$octal_format) );
62: }
63: $counter++;
64: }
65:
66: echo "\n*** Done ***";
67: ?>
68: --CLEAN--
69: <?php
70: $file_path = dirname(__FILE__);
71: $filename = "$file_path/fscanf_variation32.tmp";
72: unlink($filename);
73: ?>
74: --EXPECTF--
75: *** Test fscanf(): different octal format types with boolean data ***
76:
77: -- iteration 1 --
78: array(1) {
79: [0]=>
80: int(1)
81: }
82: NULL
83: array(1) {
84: [0]=>
85: int(1)
86: }
87: NULL
88: bool(false)
89:
90: -- iteration 2 --
91: array(1) {
92: [0]=>
93: int(1)
94: }
95: NULL
96: array(1) {
97: [0]=>
98: int(1)
99: }
100: NULL
101: bool(false)
102:
103: -- iteration 3 --
104: array(1) {
105: [0]=>
106: int(1)
107: }
108: NULL
109: array(1) {
110: [0]=>
111: int(1)
112: }
113: NULL
114: bool(false)
115:
116: -- iteration 4 --
117: array(1) {
118: [0]=>
119: int(1)
120: }
121: NULL
122: array(1) {
123: [0]=>
124: int(1)
125: }
126: NULL
127: bool(false)
128:
129: -- iteration 5 --
130: array(1) {
131: [0]=>
132: int(1)
133: }
134: NULL
135: array(1) {
136: [0]=>
137: int(1)
138: }
139: NULL
140: bool(false)
141:
142: -- iteration 6 --
143: array(1) {
144: [0]=>
145: int(1)
146: }
147: NULL
148: array(1) {
149: [0]=>
150: int(1)
151: }
152: NULL
153: bool(false)
154:
155: -- iteration 7 --
156:
157: Warning: fscanf(): Bad scan conversion character " " in %s on line %d
158: NULL
159:
160: Warning: fscanf(): Bad scan conversion character " " in %s on line %d
161: NULL
162:
163: Warning: fscanf(): Bad scan conversion character " " in %s on line %d
164: NULL
165:
166: Warning: fscanf(): Bad scan conversion character " " in %s on line %d
167: NULL
168: bool(false)
169:
170: -- iteration 8 --
171: array(1) {
172: [0]=>
173: int(1)
174: }
175: NULL
176: array(1) {
177: [0]=>
178: int(1)
179: }
180: NULL
181: bool(false)
182:
183: -- iteration 9 --
184: array(1) {
185: [0]=>
186: int(1)
187: }
188: NULL
189: array(1) {
190: [0]=>
191: int(1)
192: }
193: NULL
194: bool(false)
195:
196: -- iteration 10 --
197: array(1) {
198: [0]=>
199: int(1)
200: }
201: NULL
202: array(1) {
203: [0]=>
204: int(1)
205: }
206: NULL
207: bool(false)
208:
209: -- iteration 11 --
210: array(1) {
211: [0]=>
212: int(1)
213: }
214: NULL
215: array(1) {
216: [0]=>
217: int(1)
218: }
219: NULL
220: bool(false)
221:
222: -- iteration 12 --
223: array(1) {
224: [0]=>
225: string(1) "1"
226: }
227: array(1) {
228: [0]=>
229: NULL
230: }
231: array(1) {
232: [0]=>
233: string(1) "1"
234: }
235: array(1) {
236: [0]=>
237: NULL
238: }
239: bool(false)
240:
241: -- iteration 13 --
242: array(0) {
243: }
244: NULL
245: array(0) {
246: }
247: NULL
248: bool(false)
249:
250: *** Done ***
251: