--- /dev/null
+--TEST--
+Test fileperms() & chmod() functions: usage variation - perms(0000-0777)
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ die('skip Not on Windows');
+}
+elseif (get_current_user() == 'root') {
+ die( "skip Do not run with root permissions" );
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fileperms ( string $filename );
+ Description: Returns the permissions on the file, or FALSE in case of an error
+
+ Prototype: bool chmod ( string $filename, int $mode );
+ Description: Attempts to change the mode of the file specified by
+ filename to that given in mode
+*/
+
+echo "*** Testing fileperms() & chmod() : usage variations ***\n";
+
+$file_name = dirname(__FILE__)."/006_variation1.tmp";
+$file_handle = fopen($file_name, "w");
+fclose($file_handle);
+$dir_name = dirname(__FILE__)."/006_variation1";
+mkdir($dir_name);
+
+$count = 1;
+echo "-- Testing all permission from octal 0000 to octal 0777 on file and dir --\n";
+for($mode = 0000; $mode <= 0777; $mode++) {
+ echo "-- Iteration $count --\n";
+ var_dump( chmod($file_name, $mode) );
+ printf("%o", fileperms($file_name) );
+ echo "\n";
+ clearstatcache();
+
+ var_dump( chmod($dir_name, $mode) );
+ printf("%o", fileperms($dir_name) );
+ echo "\n";
+ clearstatcache();
+ $count++;
+}
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+chmod(dirname(__FILE__)."/006_variation1.tmp", 0777);
+chmod(dirname(__FILE__)."/006_variation1", 0777);
+unlink(dirname(__FILE__)."/006_variation1.tmp");
+rmdir(dirname(__FILE__)."/006_variation1");
+?>
+--EXPECTF--
+*** Testing fileperms() & chmod() : usage variations ***
+-- Testing all permission from octal 0000 to octal 0777 on file and dir --
+-- Iteration 1 --
+bool(true)
+100000
+bool(true)
+40000
+-- Iteration 2 --
+bool(true)
+100001
+bool(true)
+40001
+-- Iteration 3 --
+bool(true)
+100002
+bool(true)
+40002
+-- Iteration 4 --
+bool(true)
+100003
+bool(true)
+40003
+-- Iteration 5 --
+bool(true)
+100004
+bool(true)
+40004
+-- Iteration 6 --
+bool(true)
+100005
+bool(true)
+40005
+-- Iteration 7 --
+bool(true)
+100006
+bool(true)
+40006
+-- Iteration 8 --
+bool(true)
+100007
+bool(true)
+40007
+-- Iteration 9 --
+bool(true)
+100010
+bool(true)
+40010
+-- Iteration 10 --
+bool(true)
+100011
+bool(true)
+40011
+-- Iteration 11 --
+bool(true)
+100012
+bool(true)
+40012
+-- Iteration 12 --
+bool(true)
+100013
+bool(true)
+40013
+-- Iteration 13 --
+bool(true)
+100014
+bool(true)
+40014
+-- Iteration 14 --
+bool(true)
+100015
+bool(true)
+40015
+-- Iteration 15 --
+bool(true)
+100016
+bool(true)
+40016
+-- Iteration 16 --
+bool(true)
+100017
+bool(true)
+40017
+-- Iteration 17 --
+bool(true)
+100020
+bool(true)
+40020
+-- Iteration 18 --
+bool(true)
+100021
+bool(true)
+40021
+-- Iteration 19 --
+bool(true)
+100022
+bool(true)
+40022
+-- Iteration 20 --
+bool(true)
+100023
+bool(true)
+40023
+-- Iteration 21 --
+bool(true)
+100024
+bool(true)
+40024
+-- Iteration 22 --
+bool(true)
+100025
+bool(true)
+40025
+-- Iteration 23 --
+bool(true)
+100026
+bool(true)
+40026
+-- Iteration 24 --
+bool(true)
+100027
+bool(true)
+40027
+-- Iteration 25 --
+bool(true)
+100030
+bool(true)
+40030
+-- Iteration 26 --
+bool(true)
+100031
+bool(true)
+40031
+-- Iteration 27 --
+bool(true)
+100032
+bool(true)
+40032
+-- Iteration 28 --
+bool(true)
+100033
+bool(true)
+40033
+-- Iteration 29 --
+bool(true)
+100034
+bool(true)
+40034
+-- Iteration 30 --
+bool(true)
+100035
+bool(true)
+40035
+-- Iteration 31 --
+bool(true)
+100036
+bool(true)
+40036
+-- Iteration 32 --
+bool(true)
+100037
+bool(true)
+40037
+-- Iteration 33 --
+bool(true)
+100040
+bool(true)
+40040
+-- Iteration 34 --
+bool(true)
+100041
+bool(true)
+40041
+-- Iteration 35 --
+bool(true)
+100042
+bool(true)
+40042
+-- Iteration 36 --
+bool(true)
+100043
+bool(true)
+40043
+-- Iteration 37 --
+bool(true)
+100044
+bool(true)
+40044
+-- Iteration 38 --
+bool(true)
+100045
+bool(true)
+40045
+-- Iteration 39 --
+bool(true)
+100046
+bool(true)
+40046
+-- Iteration 40 --
+bool(true)
+100047
+bool(true)
+40047
+-- Iteration 41 --
+bool(true)
+100050
+bool(true)
+40050
+-- Iteration 42 --
+bool(true)
+100051
+bool(true)
+40051
+-- Iteration 43 --
+bool(true)
+100052
+bool(true)
+40052
+-- Iteration 44 --
+bool(true)
+100053
+bool(true)
+40053
+-- Iteration 45 --
+bool(true)
+100054
+bool(true)
+40054
+-- Iteration 46 --
+bool(true)
+100055
+bool(true)
+40055
+-- Iteration 47 --
+bool(true)
+100056
+bool(true)
+40056
+-- Iteration 48 --
+bool(true)
+100057
+bool(true)
+40057
+-- Iteration 49 --
+bool(true)
+100060
+bool(true)
+40060
+-- Iteration 50 --
+bool(true)
+100061
+bool(true)
+40061
+-- Iteration 51 --
+bool(true)
+100062
+bool(true)
+40062
+-- Iteration 52 --
+bool(true)
+100063
+bool(true)
+40063
+-- Iteration 53 --
+bool(true)
+100064
+bool(true)
+40064
+-- Iteration 54 --
+bool(true)
+100065
+bool(true)
+40065
+-- Iteration 55 --
+bool(true)
+100066
+bool(true)
+40066
+-- Iteration 56 --
+bool(true)
+100067
+bool(true)
+40067
+-- Iteration 57 --
+bool(true)
+100070
+bool(true)
+40070
+-- Iteration 58 --
+bool(true)
+100071
+bool(true)
+40071
+-- Iteration 59 --
+bool(true)
+100072
+bool(true)
+40072
+-- Iteration 60 --
+bool(true)
+100073
+bool(true)
+40073
+-- Iteration 61 --
+bool(true)
+100074
+bool(true)
+40074
+-- Iteration 62 --
+bool(true)
+100075
+bool(true)
+40075
+-- Iteration 63 --
+bool(true)
+100076
+bool(true)
+40076
+-- Iteration 64 --
+bool(true)
+100077
+bool(true)
+40077
+-- Iteration 65 --
+bool(true)
+100100
+bool(true)
+40100
+-- Iteration 66 --
+bool(true)
+100101
+bool(true)
+40101
+-- Iteration 67 --
+bool(true)
+100102
+bool(true)
+40102
+-- Iteration 68 --
+bool(true)
+100103
+bool(true)
+40103
+-- Iteration 69 --
+bool(true)
+100104
+bool(true)
+40104
+-- Iteration 70 --
+bool(true)
+100105
+bool(true)
+40105
+-- Iteration 71 --
+bool(true)
+100106
+bool(true)
+40106
+-- Iteration 72 --
+bool(true)
+100107
+bool(true)
+40107
+-- Iteration 73 --
+bool(true)
+100110
+bool(true)
+40110
+-- Iteration 74 --
+bool(true)
+100111
+bool(true)
+40111
+-- Iteration 75 --
+bool(true)
+100112
+bool(true)
+40112
+-- Iteration 76 --
+bool(true)
+100113
+bool(true)
+40113
+-- Iteration 77 --
+bool(true)
+100114
+bool(true)
+40114
+-- Iteration 78 --
+bool(true)
+100115
+bool(true)
+40115
+-- Iteration 79 --
+bool(true)
+100116
+bool(true)
+40116
+-- Iteration 80 --
+bool(true)
+100117
+bool(true)
+40117
+-- Iteration 81 --
+bool(true)
+100120
+bool(true)
+40120
+-- Iteration 82 --
+bool(true)
+100121
+bool(true)
+40121
+-- Iteration 83 --
+bool(true)
+100122
+bool(true)
+40122
+-- Iteration 84 --
+bool(true)
+100123
+bool(true)
+40123
+-- Iteration 85 --
+bool(true)
+100124
+bool(true)
+40124
+-- Iteration 86 --
+bool(true)
+100125
+bool(true)
+40125
+-- Iteration 87 --
+bool(true)
+100126
+bool(true)
+40126
+-- Iteration 88 --
+bool(true)
+100127
+bool(true)
+40127
+-- Iteration 89 --
+bool(true)
+100130
+bool(true)
+40130
+-- Iteration 90 --
+bool(true)
+100131
+bool(true)
+40131
+-- Iteration 91 --
+bool(true)
+100132
+bool(true)
+40132
+-- Iteration 92 --
+bool(true)
+100133
+bool(true)
+40133
+-- Iteration 93 --
+bool(true)
+100134
+bool(true)
+40134
+-- Iteration 94 --
+bool(true)
+100135
+bool(true)
+40135
+-- Iteration 95 --
+bool(true)
+100136
+bool(true)
+40136
+-- Iteration 96 --
+bool(true)
+100137
+bool(true)
+40137
+-- Iteration 97 --
+bool(true)
+100140
+bool(true)
+40140
+-- Iteration 98 --
+bool(true)
+100141
+bool(true)
+40141
+-- Iteration 99 --
+bool(true)
+100142
+bool(true)
+40142
+-- Iteration 100 --
+bool(true)
+100143
+bool(true)
+40143
+-- Iteration 101 --
+bool(true)
+100144
+bool(true)
+40144
+-- Iteration 102 --
+bool(true)
+100145
+bool(true)
+40145
+-- Iteration 103 --
+bool(true)
+100146
+bool(true)
+40146
+-- Iteration 104 --
+bool(true)
+100147
+bool(true)
+40147
+-- Iteration 105 --
+bool(true)
+100150
+bool(true)
+40150
+-- Iteration 106 --
+bool(true)
+100151
+bool(true)
+40151
+-- Iteration 107 --
+bool(true)
+100152
+bool(true)
+40152
+-- Iteration 108 --
+bool(true)
+100153
+bool(true)
+40153
+-- Iteration 109 --
+bool(true)
+100154
+bool(true)
+40154
+-- Iteration 110 --
+bool(true)
+100155
+bool(true)
+40155
+-- Iteration 111 --
+bool(true)
+100156
+bool(true)
+40156
+-- Iteration 112 --
+bool(true)
+100157
+bool(true)
+40157
+-- Iteration 113 --
+bool(true)
+100160
+bool(true)
+40160
+-- Iteration 114 --
+bool(true)
+100161
+bool(true)
+40161
+-- Iteration 115 --
+bool(true)
+100162
+bool(true)
+40162
+-- Iteration 116 --
+bool(true)
+100163
+bool(true)
+40163
+-- Iteration 117 --
+bool(true)
+100164
+bool(true)
+40164
+-- Iteration 118 --
+bool(true)
+100165
+bool(true)
+40165
+-- Iteration 119 --
+bool(true)
+100166
+bool(true)
+40166
+-- Iteration 120 --
+bool(true)
+100167
+bool(true)
+40167
+-- Iteration 121 --
+bool(true)
+100170
+bool(true)
+40170
+-- Iteration 122 --
+bool(true)
+100171
+bool(true)
+40171
+-- Iteration 123 --
+bool(true)
+100172
+bool(true)
+40172
+-- Iteration 124 --
+bool(true)
+100173
+bool(true)
+40173
+-- Iteration 125 --
+bool(true)
+100174
+bool(true)
+40174
+-- Iteration 126 --
+bool(true)
+100175
+bool(true)
+40175
+-- Iteration 127 --
+bool(true)
+100176
+bool(true)
+40176
+-- Iteration 128 --
+bool(true)
+100177
+bool(true)
+40177
+-- Iteration 129 --
+bool(true)
+100200
+bool(true)
+40200
+-- Iteration 130 --
+bool(true)
+100201
+bool(true)
+40201
+-- Iteration 131 --
+bool(true)
+100202
+bool(true)
+40202
+-- Iteration 132 --
+bool(true)
+100203
+bool(true)
+40203
+-- Iteration 133 --
+bool(true)
+100204
+bool(true)
+40204
+-- Iteration 134 --
+bool(true)
+100205
+bool(true)
+40205
+-- Iteration 135 --
+bool(true)
+100206
+bool(true)
+40206
+-- Iteration 136 --
+bool(true)
+100207
+bool(true)
+40207
+-- Iteration 137 --
+bool(true)
+100210
+bool(true)
+40210
+-- Iteration 138 --
+bool(true)
+100211
+bool(true)
+40211
+-- Iteration 139 --
+bool(true)
+100212
+bool(true)
+40212
+-- Iteration 140 --
+bool(true)
+100213
+bool(true)
+40213
+-- Iteration 141 --
+bool(true)
+100214
+bool(true)
+40214
+-- Iteration 142 --
+bool(true)
+100215
+bool(true)
+40215
+-- Iteration 143 --
+bool(true)
+100216
+bool(true)
+40216
+-- Iteration 144 --
+bool(true)
+100217
+bool(true)
+40217
+-- Iteration 145 --
+bool(true)
+100220
+bool(true)
+40220
+-- Iteration 146 --
+bool(true)
+100221
+bool(true)
+40221
+-- Iteration 147 --
+bool(true)
+100222
+bool(true)
+40222
+-- Iteration 148 --
+bool(true)
+100223
+bool(true)
+40223
+-- Iteration 149 --
+bool(true)
+100224
+bool(true)
+40224
+-- Iteration 150 --
+bool(true)
+100225
+bool(true)
+40225
+-- Iteration 151 --
+bool(true)
+100226
+bool(true)
+40226
+-- Iteration 152 --
+bool(true)
+100227
+bool(true)
+40227
+-- Iteration 153 --
+bool(true)
+100230
+bool(true)
+40230
+-- Iteration 154 --
+bool(true)
+100231
+bool(true)
+40231
+-- Iteration 155 --
+bool(true)
+100232
+bool(true)
+40232
+-- Iteration 156 --
+bool(true)
+100233
+bool(true)
+40233
+-- Iteration 157 --
+bool(true)
+100234
+bool(true)
+40234
+-- Iteration 158 --
+bool(true)
+100235
+bool(true)
+40235
+-- Iteration 159 --
+bool(true)
+100236
+bool(true)
+40236
+-- Iteration 160 --
+bool(true)
+100237
+bool(true)
+40237
+-- Iteration 161 --
+bool(true)
+100240
+bool(true)
+40240
+-- Iteration 162 --
+bool(true)
+100241
+bool(true)
+40241
+-- Iteration 163 --
+bool(true)
+100242
+bool(true)
+40242
+-- Iteration 164 --
+bool(true)
+100243
+bool(true)
+40243
+-- Iteration 165 --
+bool(true)
+100244
+bool(true)
+40244
+-- Iteration 166 --
+bool(true)
+100245
+bool(true)
+40245
+-- Iteration 167 --
+bool(true)
+100246
+bool(true)
+40246
+-- Iteration 168 --
+bool(true)
+100247
+bool(true)
+40247
+-- Iteration 169 --
+bool(true)
+100250
+bool(true)
+40250
+-- Iteration 170 --
+bool(true)
+100251
+bool(true)
+40251
+-- Iteration 171 --
+bool(true)
+100252
+bool(true)
+40252
+-- Iteration 172 --
+bool(true)
+100253
+bool(true)
+40253
+-- Iteration 173 --
+bool(true)
+100254
+bool(true)
+40254
+-- Iteration 174 --
+bool(true)
+100255
+bool(true)
+40255
+-- Iteration 175 --
+bool(true)
+100256
+bool(true)
+40256
+-- Iteration 176 --
+bool(true)
+100257
+bool(true)
+40257
+-- Iteration 177 --
+bool(true)
+100260
+bool(true)
+40260
+-- Iteration 178 --
+bool(true)
+100261
+bool(true)
+40261
+-- Iteration 179 --
+bool(true)
+100262
+bool(true)
+40262
+-- Iteration 180 --
+bool(true)
+100263
+bool(true)
+40263
+-- Iteration 181 --
+bool(true)
+100264
+bool(true)
+40264
+-- Iteration 182 --
+bool(true)
+100265
+bool(true)
+40265
+-- Iteration 183 --
+bool(true)
+100266
+bool(true)
+40266
+-- Iteration 184 --
+bool(true)
+100267
+bool(true)
+40267
+-- Iteration 185 --
+bool(true)
+100270
+bool(true)
+40270
+-- Iteration 186 --
+bool(true)
+100271
+bool(true)
+40271
+-- Iteration 187 --
+bool(true)
+100272
+bool(true)
+40272
+-- Iteration 188 --
+bool(true)
+100273
+bool(true)
+40273
+-- Iteration 189 --
+bool(true)
+100274
+bool(true)
+40274
+-- Iteration 190 --
+bool(true)
+100275
+bool(true)
+40275
+-- Iteration 191 --
+bool(true)
+100276
+bool(true)
+40276
+-- Iteration 192 --
+bool(true)
+100277
+bool(true)
+40277
+-- Iteration 193 --
+bool(true)
+100300
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+40300
+-- Iteration 194 --
+bool(true)
+100301
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+40301
+-- Iteration 195 --
+bool(true)
+100302
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+40302
+-- Iteration 196 --
+bool(true)
+100303
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+40303
+-- Iteration 197 --
+bool(true)
+100304
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+40304
+-- Iteration 198 --
+bool(true)
+100305
+bool(true)
+40305
+-- Iteration 199 --
+bool(true)
+100306
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+40306
+-- Iteration 200 --
+bool(true)
+100307
+bool(true)
+40307
+-- Iteration 201 --
+bool(true)
+100310
+bool(true)
+40310
+-- Iteration 202 --
+bool(true)
+100311
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+40311
+-- Iteration 203 --
+bool(true)
+100312
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+40312
+-- Iteration 204 --
+bool(true)
+100313
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+40313
+-- Iteration 205 --
+bool(true)
+100314
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+40314
+-- Iteration 206 --
+bool(true)
+100315
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+40315
+-- Iteration 207 --
+bool(true)
+100316
+bool(true)
+40316
+-- Iteration 208 --
+bool(true)
+100317
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+40317
+-- Iteration 209 --
+bool(true)
+100320
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+40320
+-- Iteration 210 --
+bool(true)
+100321
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+40321
+-- Iteration 211 --
+bool(true)
+100322
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+40322
+-- Iteration 212 --
+bool(true)
+100323
+bool(true)
+40323
+-- Iteration 213 --
+bool(true)
+100324
+bool(true)
+40324
+-- Iteration 214 --
+bool(true)
+100325
+bool(true)
+40325
+-- Iteration 215 --
+bool(true)
+100326
+bool(true)
+40326
+-- Iteration 216 --
+bool(true)
+100327
+bool(true)
+40327
+-- Iteration 217 --
+bool(true)
+100330
+bool(true)
+40330
+-- Iteration 218 --
+bool(true)
+100331
+bool(true)
+40331
+-- Iteration 219 --
+bool(true)
+100332
+bool(true)
+40332
+-- Iteration 220 --
+bool(true)
+100333
+bool(true)
+40333
+-- Iteration 221 --
+bool(true)
+100334
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+40334
+-- Iteration 222 --
+bool(true)
+100335
+bool(true)
+40335
+-- Iteration 223 --
+bool(true)
+100336
+bool(true)
+40336
+-- Iteration 224 --
+bool(true)
+100337
+bool(true)
+40337
+-- Iteration 225 --
+bool(true)
+100340
+bool(true)
+40340
+-- Iteration 226 --
+bool(true)
+100341
+bool(true)
+40341
+-- Iteration 227 --
+bool(true)
+100342
+bool(true)
+40342
+-- Iteration 228 --
+bool(true)
+100343
+bool(true)
+40343
+-- Iteration 229 --
+bool(true)
+100344
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+40344
+-- Iteration 230 --
+bool(true)
+100345
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+40345
+-- Iteration 231 --
+bool(true)
+100346
+bool(true)
+40346
+-- Iteration 232 --
+bool(true)
+100347
+bool(true)
+40347
+-- Iteration 233 --
+bool(true)
+100350
+bool(true)
+40350
+-- Iteration 234 --
+bool(true)
+100351
+bool(true)
+40351
+-- Iteration 235 --
+bool(true)
+100352
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+40352
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+-- Iteration 491 --
+bool(true)
+100752
+bool(true)
+40752
+-- Iteration 492 --
+bool(true)
+100753
+bool(true)
+40753
+-- Iteration 493 --
+bool(true)
+100754
+bool(true)
+40754
+-- Iteration 494 --
+bool(true)
+100755
+bool(true)
+40755
+-- Iteration 495 --
+bool(true)
+100756
+bool(true)
+40756
+-- Iteration 496 --
+bool(true)
+100757
+bool(true)
+40757
+-- Iteration 497 --
+bool(true)
+100760
+bool(true)
+40760
+-- Iteration 498 --
+bool(true)
+100761
+bool(true)
+40761
+-- Iteration 499 --
+bool(true)
+100762
+bool(true)
+40762
+-- Iteration 500 --
+bool(true)
+100763
+bool(true)
+40763
+-- Iteration 501 --
+bool(true)
+100764
+bool(true)
+40764
+-- Iteration 502 --
+bool(true)
+100765
+bool(true)
+40765
+-- Iteration 503 --
+bool(true)
+100766
+bool(true)
+40766
+-- Iteration 504 --
+bool(true)
+100767
+bool(true)
+40767
+-- Iteration 505 --
+bool(true)
+100770
+bool(true)
+40770
+-- Iteration 506 --
+bool(true)
+100771
+bool(true)
+40771
+-- Iteration 507 --
+bool(true)
+100772
+bool(true)
+40772
+-- Iteration 508 --
+bool(true)
+100773
+bool(true)
+40773
+-- Iteration 509 --
+bool(true)
+100774
+bool(true)
+40774
+-- Iteration 510 --
+bool(true)
+100775
+bool(true)
+40775
+-- Iteration 511 --
+bool(true)
+100776
+bool(true)
+40776
+-- Iteration 512 --
+bool(true)
+100777
+bool(true)
+40777
+*** Done ***
--- /dev/null
+--TEST--
+Test fileperms() & chmod() functions: usage variation - misc. perms
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ die('skip Not on Windows');
+}
+elseif (get_current_user() == 'root') {
+ die( "skip Do not run with root permissions" );
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fileperms ( string $filename );
+ Description: Returns the permissions on the file, or FALSE in case of an error
+
+ Prototype: bool chmod ( string $filename, int $mode );
+ Description: Attempts to change the mode of the file specified by
+ filename to that given in mode
+*/
+
+/* Testing with miscellaneous Permission */
+
+echo "*** Testing fileperms() & chmod() : usage variations ***\n";
+
+$file_name = dirname(__FILE__)."/006_variation2.tmp";
+$file_handle = fopen($file_name, "w");
+fclose($file_handle);
+$dir_name = dirname(__FILE__)."/006_variation2";
+mkdir($dir_name);
+
+echo "\n*** Testing fileperms(), chmod() with miscellaneous permissions ***\n";
+$perms_array = array(
+ /* testing sticky bit */
+ 07777,
+ 00000,
+ 01000,
+ 011111,
+ /* negative values as permission */
+ -0777, // permissions will be given as 2's complement form of -0777
+ -07777, // permissions will be given as 2's complement form of -07777
+
+ /* decimal values as permission */
+ 777, // permissions will be given as octal equivalent value of 777
+ 7777, // permissions will be given as octal equivalent value of 7777
+ -7777, // permissions are given as 2's complement of octal equivalent of 7777
+
+ /* hex value as permission */
+ 0x777, // permissions will be given as ocatal equivalent value of 0x777
+ 0x7777,
+
+ /* strings notation of permission, wont work properly */
+ "r+w",
+ "r+w+x",
+ "u+rwx",
+ "u+rwx, g+rw, o+wx"
+);
+
+$count = 1;
+foreach($perms_array as $permission) {
+ echo "-- Iteration $count --\n";
+ var_dump( chmod($file_name, $permission) );
+ printf("%o", fileperms($file_name) );
+ echo "\n";
+ clearstatcache();
+
+ var_dump( chmod($dir_name, $permission) );
+ printf("%o", fileperms($dir_name) );
+ echo "\n";
+ clearstatcache();
+ $count++;
+}
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+chmod(dirname(__FILE__)."/006_variation2.tmp", 0777);
+chmod(dirname(__FILE__)."/006_variation2", 0777);
+unlink(dirname(__FILE__)."/006_variation2.tmp");
+rmdir(dirname(__FILE__)."/006_variation2");
+?>
+--EXPECTF--
+*** Testing fileperms() & chmod() : usage variations ***
+
+*** Testing fileperms(), chmod() with miscellaneous permissions ***
+-- Iteration 1 --
+bool(true)
+107777
+bool(true)
+47777
+-- Iteration 2 --
+bool(true)
+100000
+bool(true)
+40000
+-- Iteration 3 --
+bool(true)
+101000
+bool(true)
+41000
+-- Iteration 4 --
+bool(true)
+101111
+bool(true)
+41111
+-- Iteration 5 --
+bool(true)
+107001
+bool(true)
+47001
+-- Iteration 6 --
+bool(true)
+100001
+bool(true)
+40001
+-- Iteration 7 --
+bool(true)
+101411
+bool(true)
+41411
+-- Iteration 8 --
+bool(true)
+107141
+bool(true)
+47141
+-- Iteration 9 --
+bool(true)
+100637
+bool(true)
+40637
+-- Iteration 10 --
+bool(true)
+103567
+bool(true)
+43567
+-- Iteration 11 --
+bool(true)
+103567
+bool(true)
+43567
+-- Iteration 12 --
+bool(true)
+100000
+bool(true)
+40000
+-- Iteration 13 --
+bool(true)
+100000
+bool(true)
+40000
+-- Iteration 14 --
+bool(true)
+100000
+bool(true)
+40000
+-- Iteration 15 --
+bool(true)
+100000
+bool(true)
+40000
+*** Done ***
--- /dev/null
+--TEST--
+Test file_get_contents() and file_put_contents() functions : usage variations - all arguments
+
+--FILE--
+<?php
+/* Prototype: string file_get_contents( string $filename[, bool $use_include_path[,
+ * resource $context[, int $offset[, int $maxlen]]]] )
+ * Description: Reads entire file into a string
+ */
+
+/* Prototype: int file_put_contents( string $filename, mixed $data[,int $flags[, resource $context]] )
+ * Description: Write a string to a file
+ */
+
+/* Testing variation in all argument values */
+$file_path = dirname(__FILE__);
+include($file_path."/file.inc");
+
+echo "*** Testing with variations in the arguments values ***\n";
+
+$buffer_types = array("text", "numeric", "text_with_new_line", "alphanumeric");
+
+foreach( $buffer_types as $type) {
+ fill_buffer($buffer, $type, 100);
+ file_put_contents( $file_path."/file_put_contents_variation1.tmp", $buffer);
+ var_dump( file_get_contents($file_path."/file_put_contents_variation1.tmp", 0) );
+ var_dump( file_get_contents($file_path."/file_put_contents_variation1.tmp", 1) );
+ var_dump( file_get_contents($file_path."/file_put_contents_variation1.tmp", 0, NULL, 5) );
+ var_dump( file_get_contents($file_path."/file_put_contents_variation1.tmp", 1, NULL, 5) );
+ var_dump( file_get_contents($file_path."/file_put_contents_variation1.tmp", 0, NULL, 5, 20) );
+ var_dump( file_get_contents($file_path."/file_put_contents_variation1.tmp", 1, NULL, 5, 20) );
+
+}
+
+echo "--- Done ---";
+?>
+--CLEAN--
+<?php
+//Deleting the temporary file
+
+$file_path = dirname(__FILE__);
+unlink($file_path."/file_put_contents_variation1.tmp");
+?>
+--EXPECTF--
+*** Testing with variations in the arguments values ***
+string(100) "text text text text text text text text text text text text text text text text text text text text "
+string(100) "text text text text text text text text text text text text text text text text text text text text "
+string(95) "text text text text text text text text text text text text text text text text text text text "
+string(95) "text text text text text text text text text text text text text text text text text text text "
+string(20) "text text text text "
+string(20) "text text text text "
+string(100) "2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222"
+string(100) "2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222"
+string(95) "22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222"
+string(95) "22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222"
+string(20) "22222222222222222222"
+string(20) "22222222222222222222"
+string(100) "line
+line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line "
+string(100) "line
+line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line "
+string(95) "line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line "
+string(95) "line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line of text
+line
+line "
+string(20) "line of text
+line
+li"
+string(20) "line of text
+line
+li"
+string(100) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
+string(100) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
+string(95) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
+string(95) "ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 ab12 "
+string(20) "ab12 ab12 ab12 ab12 "
+string(20) "ab12 ab12 ab12 ab12 "
+--- Done ---
--- /dev/null
+--TEST--
+Test file_get_contents() and file_put_contents() functions : usage variations - use_include_path
+
+--FILE--
+<?php
+/* Prototype: string file_get_contents( string $filename[, bool $use_include_path[,
+ * resource $context[, int $offset[, int $maxlen]]]] )
+ * Description: Reads entire file into a string
+ */
+
+/* Prototype: int file_put_contents( string $filename, mixed $data[,int $flags[, resource $context]] )
+ * Description: Write a string to a file
+ */
+
+/* Testing variation using use_include_path argument */
+$file_path = dirname(__FILE__);
+include($file_path."/file.inc");
+
+echo "*** Testing with variation in use_include_path argument ***\n";
+$dir = "file_get_contents_variation2";
+mkdir($file_path."/".$dir);
+$filename = $file_path."/".$dir."/"."file_get_contents_variation2.tmp";
+
+ini_set( 'include_path',$file_path."/".$dir );
+
+$data_array = array( 1, " Data1 in an array", 2, " Data2 in an array" );
+fill_buffer( $buffer, "text", 100);
+file_put_contents( $filename, $buffer );
+fill_buffer( $buffer, "numeric", 100);
+file_put_contents( $filename, $buffer, FILE_APPEND, NULL );
+file_put_contents( $filename, $data_array, FILE_APPEND, NULL );
+var_dump( file_get_contents($filename, 0) );
+var_dump( file_get_contents($filename, 1) );
+var_dump( file_get_contents($filename, 0, NULL, 5) );
+var_dump( file_get_contents($filename, 1, NULL, 5) );
+var_dump( file_get_contents($filename, 0, NULL, 5, 20) );
+var_dump( file_get_contents($filename, 1, NULL, 5, 20) );
+
+echo "--- Done ---";
+?>
+--CLEAN--
+<?php
+//Deleting the temporary files and directory used in the testcase
+
+$file_path = dirname(__FILE__);
+unlink($file_path."/file_get_contents_variation2/file_get_contents_variation2.tmp");
+rmdir($file_path."/file_get_contents_variation2");
+?>
+--EXPECTF--
+*** Testing with variation in use_include_path argument ***
+string(240) "text text text text text text text text text text text text text text text text text text text text 22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222221 Data1 in an array2 Data2 in an array"
+string(240) "text text text text text text text text text text text text text text text text text text text text 22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222221 Data1 in an array2 Data2 in an array"
+string(235) "text text text text text text text text text text text text text text text text text text text 22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222221 Data1 in an array2 Data2 in an array"
+string(235) "text text text text text text text text text text text text text text text text text text text 22222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222221 Data1 in an array2 Data2 in an array"
+string(20) "text text text text "
+string(20) "text text text text "
+--- Done ---
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - size of files
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) != 'WIN') {
+ die('skip only valid for Windows');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+$file_path = dirname(__FILE__);
+require($file_path."/file.inc");
+
+echo "*** Testing filesize(): usage variations ***\n";
+
+echo "*** Checking filesize() with different size of files ***\n";
+for($size = 1; $size <10000; $size = $size+1000)
+{
+ create_files($file_path, 1, "numeric", 0755, $size, "w", "filesize_variation");
+ var_dump( filesize( $file_path."/filesize_variation1.tmp") );
+ clearstatcache();
+ delete_files($file_path, 1, "filesize_variation");
+}
+
+echo "*** Done ***\n";
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+*** Checking filesize() with different size of files ***
+int(1024)
+int(1025024)
+int(2049024)
+int(3073024)
+int(4097024)
+int(5121024)
+int(6145024)
+int(7169024)
+int(8193024)
+int(9217024)
+*** Done ***
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - size of files
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ die('skip only valid for Linux');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+$file_path = dirname(__FILE__);
+require($file_path."/file.inc");
+
+echo "*** Testing filesize(): usage variations ***\n";
+
+echo "*** Checking filesize() with different size of files ***\n";
+for($size = 1; $size <10000; $size = $size+1000)
+{
+ create_files($file_path, 1, "numeric", 0755, $size, "w", "filesize_variation");
+ var_dump( filesize( $file_path."/filesize_variation1.tmp") );
+ clearstatcache();
+ delete_files($file_path, 1, "filesize_variation");
+}
+
+echo "Done\n";
+
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+*** Checking filesize() with different size of files ***
+int(1024)
+int(1025024)
+int(2049024)
+int(3073024)
+int(4097024)
+int(5121024)
+int(6145024)
+int(7169024)
+int(8193024)
+int(9217024)
+Done
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - size of dir/subdir
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) != 'WIN') {
+ die('skip only valid for Windows');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+$file_path = dirname(__FILE__);
+require($file_path."/file.inc");
+
+echo "*** Testing filesize(): usage variations ***\n";
+
+echo "\n*** Testing size of a dir, sub-dir and file with filesize() ***\n";
+echo "-- Creating a base dir, and checking its size --\n";
+mkdir( $file_path."/filesize_variation2");
+var_dump( filesize( $file_path."/filesize_variation2"));
+clearstatcache();
+
+echo "-- Creating a file inside base dir, and checking dir & file size --\n";
+create_files($file_path."/filesize_variation2", 1, "numeric", 0755, 1, "w", "filesize_variation", 2);
+var_dump( filesize( $file_path."/filesize_variation2"));
+clearstatcache();
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2.tmp"));
+clearstatcache();
+delete_files($file_path."/filesize_variation2", 1, "filesize_variation", 2);
+
+echo "-- Creating an empty sub-dir in base-dir, and checking size of base and sub dir --\n";
+mkdir( $file_path."/filesize_variation2/filesize_variation2_sub");
+var_dump( filesize( $file_path."/filesize_variation2")); // size of base dir
+clearstatcache();
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2_sub")); // size of subdir
+clearstatcache();
+
+echo "-- Creating a file inside sub-dir, and checking size of base, subdir and file created --\n";
+// create only the file, as base and subdir is already created
+$filename = $file_path."/filesize_variation2/filesize_variation2_sub/filesize_variation2.tmp";
+$file_handle = fopen($filename, "w");
+fwrite($file_handle, str_repeat("Hello,World ", 1000) ); // create file of size 12000 bytes
+fclose($file_handle);
+// size of base dir
+var_dump( filesize( $file_path."/filesize_variation2"));
+clearstatcache();
+// size of subdir
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2_sub"));
+clearstatcache();
+// size of file inside subdir
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2_sub/filesize_variation2.tmp"));
+clearstatcache();
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink($file_path."/filesize_variation2/filesize_variation2_sub/filesize_variation2.tmp");
+rmdir($file_path."/filesize_variation2/filesize_variation2_sub");
+rmdir($file_path."/filesize_variation2");
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+
+*** Testing size of a dir, sub-dir and file with filesize() ***
+-- Creating a base dir, and checking its size --
+int(0)
+-- Creating a file inside base dir, and checking dir & file size --
+int(0)
+int(1024)
+-- Creating an empty sub-dir in base-dir, and checking size of base and sub dir --
+int(0)
+int(0)
+-- Creating a file inside sub-dir, and checking size of base, subdir and file created --
+int(0)
+int(0)
+int(12000)
+*** Done ***
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - size of dir/subdir
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ die('skip only valid for Linux');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+$file_path = dirname(__FILE__);
+require($file_path."/file.inc");
+
+echo "*** Testing filesize(): usage variations ***\n";
+
+echo "\n*** Testing size of a dir, sub-dir and file with filesize() ***\n";
+echo "-- Creating a base dir, and checking its size --\n";
+mkdir( $file_path."/filesize_variation2");
+var_dump( filesize( $file_path."/filesize_variation2"));
+clearstatcache();
+
+echo "-- Creating a file inside base dir, and checking dir & file size --\n";
+create_files($file_path."/filesize_variation2", 1, "numeric", 0755, 1, "w", "filesize_variation", 2);
+var_dump( filesize( $file_path."/filesize_variation2"));
+clearstatcache();
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2.tmp"));
+clearstatcache();
+delete_files($file_path."/filesize_variation2", 1, "filesize_variation", 2);
+
+echo "-- Creating an empty sub-dir in base-dir, and checking size of base and sub dir --\n";
+mkdir( $file_path."/filesize_variation2/filesize_variation2_sub");
+var_dump( filesize( $file_path."/filesize_variation2")); // size of base dir
+clearstatcache();
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2_sub")); // size of subdir
+clearstatcache();
+
+echo "-- Creating a file inside sub-dir, and checking size of base, subdir and file created --\n";
+// create only the file, as base and subdir is already created
+$filename = $file_path."/filesize_variation2/filesize_variation2_sub/filesize_variation2.tmp";
+$file_handle = fopen($filename, "w");
+fwrite($file_handle, str_repeat("Hello,World ", 1000) ); // create file of size 12000 bytes
+fclose($file_handle);
+// size of base dir
+var_dump( filesize( $file_path."/filesize_variation2"));
+clearstatcache();
+// size of subdir
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2_sub"));
+clearstatcache();
+// size of file inside subdir
+var_dump( filesize( $file_path."/filesize_variation2/filesize_variation2_sub/filesize_variation2.tmp"));
+clearstatcache();
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink($file_path."/filesize_variation2/filesize_variation2_sub/filesize_variation2.tmp");
+rmdir($file_path."/filesize_variation2/filesize_variation2_sub");
+rmdir($file_path."/filesize_variation2");
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+
+*** Testing size of a dir, sub-dir and file with filesize() ***
+-- Creating a base dir, and checking its size --
+int(%d)
+-- Creating a file inside base dir, and checking dir & file size --
+int(%d)
+int(1024)
+-- Creating an empty sub-dir in base-dir, and checking size of base and sub dir --
+int(%d)
+int(%d)
+-- Creating a file inside sub-dir, and checking size of base, subdir and file created --
+int(%d)
+int(%d)
+int(12000)
+*** Done ***
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - file size after truncate
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) != 'WIN') {
+ die('skip only valid for Windows');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+$file_path = dirname(__FILE__);
+require($file_path."/file.inc");
+
+echo "*** Testing filesize(): usage variations ***\n";
+$filename = $file_path."/filesize_variation3.tmp";
+$file_handle = fopen($filename, "w");
+fwrite($file_handle, str_repeat("Hello,World ", 1000) ); // create file of size 12000 bytes
+fclose($file_handle);
+
+echo "-- Testing filesize() after truncating the file to a new length --\n";
+// truncate the file created earlier in subdir, the size of the file is 12000bytes
+// truncate the same file, in the loop , each time with the decrement in size by 1200 bytes,
+// until -1200bytes size
+for($size = filesize($filename); $size>=-1200; $size-=1200) {
+ $file_handle = fopen($filename, "r+");
+ var_dump( ftruncate($file_handle, $size) );
+ fclose($file_handle);
+ var_dump( filesize($filename) );
+ clearstatcache();
+}
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink($file_path."/filesize_variation3.tmp");
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+-- Testing filesize() after truncating the file to a new length --
+bool(true)
+int(12000)
+bool(true)
+int(10800)
+bool(true)
+int(9600)
+bool(true)
+int(8400)
+bool(true)
+int(7200)
+bool(true)
+int(6000)
+bool(true)
+int(4800)
+bool(true)
+int(3600)
+bool(true)
+int(2400)
+bool(true)
+int(1200)
+bool(true)
+int(0)
+bool(false)
+int(0)
+*** Done ***
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - file size after truncate
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ die('skip only valid for Linux');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+$file_path = dirname(__FILE__);
+
+echo "*** Testing filesize(): usage variations ***\n";
+$filename = $file_path."/filesize_variation3.tmp";
+$file_handle = fopen($filename, "w");
+fwrite($file_handle, str_repeat("Hello,World ", 1000) ); // create file of size 12000 bytes
+fclose($file_handle);
+
+echo "-- Testing filesize() after truncating the file to a new length --\n";
+// truncate the file created earlier in subdir, the size of the file is 12000bytes
+// truncate the same file, in the loop , each time with the decrement in size by 1200 bytes,
+// until -1200bytes size
+for($size = filesize($filename); $size>=-1200; $size-=1200) {
+ $file_handle = fopen($filename, "r+");
+ var_dump( ftruncate($file_handle, $size) );
+ fclose($file_handle);
+ var_dump( filesize($filename) );
+ clearstatcache();
+}
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink($file_path."/filesize_variation3.tmp");
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+-- Testing filesize() after truncating the file to a new length --
+bool(true)
+int(12000)
+bool(true)
+int(10800)
+bool(true)
+int(9600)
+bool(true)
+int(8400)
+bool(true)
+int(7200)
+bool(true)
+int(6000)
+bool(true)
+int(4800)
+bool(true)
+int(3600)
+bool(true)
+int(2400)
+bool(true)
+int(1200)
+bool(true)
+int(0)
+bool(false)
+int(0)
+*** Done ***
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - file mode & holes in file
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) != 'WIN') {
+ die('skip only valid for Windows');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+/* Testing filesize() with data written using different file modes and by creating holes in file */
+
+$file_path = dirname(__FILE__);
+
+echo "*** Testing filesize(): usage variations ***\n";
+echo "\n*** Testing filesize() with data written using different file modes and by creating holes in file ***\n";
+
+$filename = $file_path."/filesize_variation4.tmp";
+$string = "Test 2 test the filesize() fn, with data containing all the types like !@@##$%^&*():<>?|~+!;',.\][{}(special) chars, 12345(numeric) chars, and \n(newline char), \t(tab), \0, \r and so on........\0";
+
+echo "-- opening the file in 'w' mode and get the size --\n";
+$file_handle = fopen($filename, "w");
+var_dump( strlen($string) ); //strlen of the string
+fwrite($file_handle, $string);
+fclose($file_handle);
+var_dump( filesize($filename) ); //size of the file = strlen of string
+clearstatcache();
+
+echo "-- opening the file in 'wt' mode and get the size --\n";
+$file_handle = fopen($filename, "wt");
+var_dump( strlen($string) ); //strlen of the string = 191 bytes
+fwrite($file_handle, $string);
+fclose($file_handle);
+/* '\n' treated as '\r\n' i.e two chars in 'wt' mode */
+var_dump( filesize($filename) ); //size of the file = 192 bytes != strlen of string
+clearstatcache();
+
+echo "-- opening the file in 'a' mode, adding data and checking the file --\n";
+$file_handle = fopen($filename, "a");
+fwrite($file_handle, "Hello, world");
+fclose($file_handle);
+/* '\n' treated as '\r\n' i.e two chars in 'wt' mode */
+var_dump( filesize($filename) ); //204 bytes
+clearstatcache();
+
+echo "-- opening the file in 'at' mode, adding data and checking the file --\n";
+$file_handle = fopen($filename, "at");
+fwrite($file_handle, "Hello, world\n");
+fclose($file_handle);
+/* '\n' treated as '\r\n' i.e two chars in 'wt' mode */
+var_dump( filesize($filename) ); //218 bytes
+clearstatcache();
+
+echo "-- creating a hole and checking the size --\n";
+$file_handle = fopen($filename, "a");
+var_dump( ftruncate($file_handle, 220) ); //creating 4 bytes of hole
+fclose($file_handle);
+var_dump( filesize($filename) ); //220 bytes
+clearstatcache();
+
+echo "-- writing data after hole and checking the size --\n";
+$file_handle = fopen($filename, "a");
+fwrite($file_handle, "Hello\0"); //wrting 6 bytes of data
+fclose($file_handle);
+var_dump( filesize($filename) ); //226 bytes
+clearstatcache();
+
+echo "-- opening the existing file in write mode --\n";
+fclose( fopen($filename, "w") );
+var_dump( filesize($filename) ); //0 bytes
+clearstatcache();
+
+echo "-- with empty file --\n";
+$filename = dirname(__FILE__)."/filesize_variation4_empty.tmp";
+fclose( fopen($filename, "w") );
+var_dump( filesize($filename) ); //0 bytes
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink($file_path."/filesize_variation4.tmp");
+unlink($file_path."/filesize_variation4_empty.tmp");
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+
+*** Testing filesize() with data written using different file modes and by creating holes in file ***
+-- opening the file in 'w' mode and get the size --
+int(191)
+int(191)
+-- opening the file in 'wt' mode and get the size --
+int(191)
+int(192)
+-- opening the file in 'a' mode, adding data and checking the file --
+int(204)
+-- opening the file in 'at' mode, adding data and checking the file --
+int(218)
+-- creating a hole and checking the size --
+bool(true)
+int(220)
+-- writing data after hole and checking the size --
+int(226)
+-- opening the existing file in write mode --
+int(0)
+-- with empty file --
+int(0)
+*** Done ***
--- /dev/null
+--TEST--
+Test filesize() function: usage variations - file mode & holes in file
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+ die('skip only valid for Linux');
+}
+--FILE--
+<?php
+/*
+ Prototype : int filesize ( string $filename );
+ Description : Returns the size of the file in bytes, or FALSE
+ (and generates an error of level E_WARNING) in case of an error.
+*/
+
+/* Testing filesize() with data written using different file modes and by creating holes in file */
+
+$file_path = dirname(__FILE__);
+
+echo "*** Testing filesize(): usage variations ***\n";
+echo "\n*** Testing filesize() with data written using different file modes and by creating holes in file ***\n";
+
+$filename = $file_path."/filesize_variation4.tmp";
+$string = "Test 2 test the filesize() fn, with data containing all the types like !@@##$%^&*():<>?|~+!;',.\][{}(special) cha
+rs, 12345(numeric) chars, and \n(newline char), \t(tab), \0, \r and so on........\0";
+echo "-- opening the file in 'w' mode and get the size --\n";
+$file_handle = fopen($filename, "w");
+var_dump( strlen($string) ); //strlen of the string
+fwrite($file_handle, $string);
+fclose($file_handle);
+var_dump( filesize($filename) ); //size of the file = strlen of string
+clearstatcache();
+
+echo "-- opening the file in 'wt' mode and get the size --\n";
+$file_handle = fopen($filename, "wt");
+var_dump( strlen($string) ); //strlen of the string = 191 bytes
+fwrite($file_handle, $string);
+fclose($file_handle);
+var_dump( filesize($filename) ); //size of the file = strlen of string = 191 bytes
+clearstatcache();
+
+echo "-- opening the file in 'a' mode, adding data and checking the file --\n";
+$file_handle = fopen($filename, "a");
+fwrite($file_handle, "Hello, world");
+fclose($file_handle);
+var_dump( filesize($filename) ); //203 bytes
+clearstatcache();
+
+echo "-- opening the file in 'at' mode, adding data and checking the file --\n";
+$file_handle = fopen($filename, "at");
+fwrite($file_handle, "Hello, world\n");
+fclose($file_handle);
+var_dump( filesize($filename) ); //216 bytes
+clearstatcache();
+
+echo "-- creating a hole and checking the size --\n";
+$file_handle = fopen($filename, "a");
+var_dump( ftruncate($file_handle, 220) ); //creating 4 bytes of hole
+fclose($file_handle);
+var_dump( filesize($filename) ); //220 bytes
+clearstatcache();
+
+echo "-- writing data after hole and checking the size --\n";
+$file_handle = fopen($filename, "a");
+fwrite($file_handle, "Hello\0"); //wrting 6 bytes of data
+fclose($file_handle);
+var_dump( filesize($filename) ); //226 bytes
+clearstatcache();
+
+echo "-- opening the existing file in write mode --\n";
+fclose( fopen($filename, "w") );
+var_dump( filesize($filename) ); //0 bytes
+clearstatcache();
+
+echo "-- with empty file --\n";
+$filename= dirname(__FILE__)."/filesize_variation4_empty.tmp";
+fclose( fopen($filename, "w") );
+var_dump( filesize($filename) ); //0 bytes
+
+echo "*** Done ***\n";
+?>
+--CLEAN--
+<?php
+$file_path = dirname(__FILE__);
+unlink($file_path."/filesize_variation4.tmp");
+unlink($file_path."/filesize_variation4_empty.tmp");
+?>
+--EXPECTF--
+*** Testing filesize(): usage variations ***
+
+*** Testing filesize() with data written using different file modes and by creating holes in file ***
+-- opening the file in 'w' mode and get the size --
+int(192)
+int(192)
+-- opening the file in 'wt' mode and get the size --
+int(192)
+int(192)
+-- opening the file in 'a' mode, adding data and checking the file --
+int(204)
+-- opening the file in 'at' mode, adding data and checking the file --
+int(217)
+-- creating a hole and checking the size --
+bool(true)
+int(220)
+-- writing data after hole and checking the size --
+int(226)
+-- opening the existing file in write mode --
+int(0)
+-- with empty file --
+int(0)
+*** Done ***
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - r, rb & rt modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+ die('skip...Not valid for Linux');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : r,rb,rt
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("r","rb","rt");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ // create the temp file with content of type $file_content_type
+ $filename = dirname(__FILE__)."/fwrite_variation1.tmp"; // this is name of the file
+ create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation");
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+
+ var_dump( ftell($file_handle) ); // expected: 0
+ var_dump( fwrite($file_handle, $data_to_be_written ));
+ var_dump( ftell($file_handle) ); // expected: 0
+ var_dump( feof($file_handle) ); // expected: false
+
+ // move the file pointer to end of the file and try fwrite()
+ fseek($file_handle, SEEK_END, 0);
+ var_dump( ftell($file_handle) ); // expecting 1024
+ var_dump( fwrite($file_handle, $data_to_be_written) ); // fwrite to fail
+ var_dump( ftell($file_handle) ); //check that file pointer points at eof, expected: 1024
+ var_dump( feof($file_handle) ); // ensure that feof() points to eof, expected: true
+
+ // ensure that file content/size didn't change.
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) ); // expected: 1024
+ var_dump(md5(file_get_contents($filename))); // hash the output
+ delete_file($filename); // delete file with name fwrite_variation1.tmp
+
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "e486000c4c8452774f746a27658d87fa"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "e486000c4c8452774f746a27658d87fa"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "e486000c4c8452774f746a27658d87fa"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b09c8026a64a88d36d4c2f17983964bb"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b09c8026a64a88d36d4c2f17983964bb"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b09c8026a64a88d36d4c2f17983964bb"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3fabd48d8eaa65c14e0d93d6880c560c"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3fabd48d8eaa65c14e0d93d6880c560c"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3fabd48d8eaa65c14e0d93d6880c560c"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - r, rb & rt modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) == 'WIN' ) {
+ die('skip...Not valid for Windows');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : r,rb,rt
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("r","rb","rt");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ // create the temp file with content of type $file_content_type
+ $filename = dirname(__FILE__)."/fwrite_variation1.tmp"; // this is name of the file
+ create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation");
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+
+ var_dump( ftell($file_handle) ); // expected: 0
+ var_dump( fwrite($file_handle, $data_to_be_written ));
+ var_dump( ftell($file_handle) ); // expected: 0
+ var_dump( feof($file_handle) ); // expected: false
+
+ // move the file pointer to end of the file and try fwrite()
+ fseek($file_handle, SEEK_END, 0);
+ var_dump( ftell($file_handle) ); // expecting 1024
+ var_dump( fwrite($file_handle, $data_to_be_written) ); // fwrite to fail
+ var_dump( ftell($file_handle) ); //check that file pointer points at eof, expected: 1024
+ var_dump( feof($file_handle) ); // ensure that feof() points to eof, expected: true
+
+ // ensure that file content/size didn't change.
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) ); // expected: 1024
+ var_dump(md5(file_get_contents($filename))); // hash the output
+ delete_file($filename); // delete file with name fwrite_variation1.tmp
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "e486000c4c8452774f746a27658d87fa"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "e486000c4c8452774f746a27658d87fa"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "e486000c4c8452774f746a27658d87fa"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b09c8026a64a88d36d4c2f17983964bb"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b09c8026a64a88d36d4c2f17983964bb"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b09c8026a64a88d36d4c2f17983964bb"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in r --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3fabd48d8eaa65c14e0d93d6880c560c"
+-- Opening file in rb --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3fabd48d8eaa65c14e0d93d6880c560c"
+-- Opening file in rt --
+int(0)
+int(0)
+int(0)
+bool(false)
+int(2)
+int(0)
+int(2)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3fabd48d8eaa65c14e0d93d6880c560c"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - r+, r+b & r+t modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+ die('skip...Not valid for Linux');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : r+,r+b,r+t
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("r+", "r+b", "r+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ // create temp file and fill the data of type $file_content_type
+ $filename = dirname(__FILE__)."/fwrite_variation2.tmp"; // this is name of the file
+ create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation", 2);
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+
+ /*overwrite first 400 bytes in the file*/
+ var_dump( ftell($file_handle) ); // expected : 0
+ var_dump( fwrite($file_handle, $data_to_be_written, 400));
+ var_dump( ftell($file_handle) ); // expected: 400
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /*overwrite data in middle of the file*/
+ fseek($file_handle, SEEK_SET, 1024/2 );
+ var_dump( ftell($file_handle)); // expected: 1024/2
+ var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /* write at the end of the file */
+ fseek($file_handle, SEEK_END, 0);
+ var_dump( ftell($file_handle) ); // expected: 1024
+ var_dump( feof($file_handle) );
+ var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /* display the file content, check the file size */
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) );
+ var_dump(md5(file_get_contents($filename)));
+ delete_file($filename); // delete file with name fwrite_variation2.tmp
+
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3bdaf80dae28bc24bb304daa5ffee16c"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3bdaf80dae28bc24bb304daa5ffee16c"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3bdaf80dae28bc24bb304daa5ffee16c"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b188d7c8aa229cbef067e5970f2daba9"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b188d7c8aa229cbef067e5970f2daba9"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "991652c76db8d17c790c702ac0a6dc5f"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "5d4ec23a3d9dd447e2f702d9e0e114d9"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "5d4ec23a3d9dd447e2f702d9e0e114d9"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "5d4ec23a3d9dd447e2f702d9e0e114d9"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - r+, r+b & r+t modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) == 'WIN' ) {
+ die('skip...Not valid for Windows');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : r+,r+b,r+t
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("r+", "r+b", "r+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ // create temp file and fill the data of type $file_content_type
+ $filename = dirname(__FILE__)."/fwrite_variation2.tmp"; // this is name of the file
+ create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation", 2);
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+
+ /*overwrite first 400 bytes in the file*/
+ var_dump( ftell($file_handle) ); // expected : 0
+ var_dump( fwrite($file_handle, $data_to_be_written, 400));
+ var_dump( ftell($file_handle) ); // expected: 400
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /*overwrite data in middle of the file*/
+ fseek($file_handle, SEEK_SET, 1024/2 );
+ var_dump( ftell($file_handle)); // expected: 1024/2
+ var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /* write at the end of the file */
+ fseek($file_handle, SEEK_END, 0);
+ var_dump( ftell($file_handle) ); // expected: 1024
+ var_dump( feof($file_handle) );
+ var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /* display the file content, check the file size */
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) );
+ var_dump(md5(file_get_contents($filename)));
+ delete_file($filename); // delete file with name fwrite_variation2.tmp
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "950b7457d1deb6332f2fc5d42f3129d6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3bdaf80dae28bc24bb304daa5ffee16c"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3bdaf80dae28bc24bb304daa5ffee16c"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "3bdaf80dae28bc24bb304daa5ffee16c"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b188d7c8aa229cbef067e5970f2daba9"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b188d7c8aa229cbef067e5970f2daba9"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "b188d7c8aa229cbef067e5970f2daba9"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in r+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "5d4ec23a3d9dd447e2f702d9e0e114d9"
+-- Opening file in r+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "5d4ec23a3d9dd447e2f702d9e0e114d9"
+-- Opening file in r+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+int(2)
+bool(false)
+int(200)
+int(202)
+bool(false)
+bool(true)
+int(1024)
+string(32) "5d4ec23a3d9dd447e2f702d9e0e114d9"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - a, ab, at, a+, a+b & a+t mode
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+ die('skip...Not valid for Linux');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : a,ab,at,a+,a+b,a+
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("a","ab","at","a+","a+b","a+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ // create temp file and fill it content of type $file_content_type
+ $filename = dirname(__FILE__)."/fwrite_variation3.tmp"; // this is name of the file
+ create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation", 3);
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+ // append the data to the file, starting from current position of the file pointer
+ var_dump( ftell($file_handle) ); // expected: 1024
+ var_dump( fwrite($file_handle,$data_to_be_written,400) );
+ var_dump( ftell($file_handle) ); // expected: 1024 + 400
+ var_dump( feof($file_handle) ); // expected : true
+
+ /*overwrite data in middle of the file*/
+ fseek($file_handle, SEEK_SET, (1024 + 400)/2 );
+ var_dump( ftell($file_handle)); // expected: (1024 + 400)/2
+ var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /* check the filesize and display file content */
+ // close the file, get the size and content of the file.
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) );
+ var_dump(md5(file_get_contents($filename)));
+ // delete the file created
+ delete_file($filename); // delete file with name fwrite_variation3.tmp
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1690)
+string(32) "656648355b64df6fded53b12fb355ab8"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1690)
+string(32) "656648355b64df6fded53b12fb355ab8"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - a, ab, at, a+, a+b & a+t modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) == 'WIN' ) {
+ die('skip...Not valid for Windows');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : a,ab,at,a+,a+b,a+t
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("a","ab","at","a+","a+b","a+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ // create temp file and fill it content of type $file_content_type
+ $filename = dirname(__FILE__)."/fwrite_variation3.tmp"; // this is name of the file
+ create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation", 3);
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+
+ // append the data to the file, starting from current position of the file pointer
+ var_dump( ftell($file_handle) ); // expected: 1024
+ var_dump( fwrite($file_handle,$data_to_be_written,400) );
+ var_dump( ftell($file_handle) ); // expected: 1024 + 400
+ var_dump( feof($file_handle) ); // expected : true
+
+ /*overwrite data in middle of the file*/
+ fseek($file_handle, SEEK_SET, (1024 + 400)/2 );
+ var_dump( ftell($file_handle)); // expected: (1024 + 400)/2
+ var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); //Expecting bool(false)
+
+ /* check the filesize and display file content */
+ // close the file, get the size and content of the file.
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) );
+ var_dump(md5(file_get_contents($filename)));
+ // delete the file created
+ delete_file($filename); // delete file with name fwrite_variation3.tmp
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - x, xb, xt, x+, x+b & x+t modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) != 'WIN' ) {
+ die('skip...Not valid for Linux');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : x, xb, xt, x+, x+b, x+t
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("x","xb","xt","x+","x+b","x+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ $filename = dirname(__FILE__)."/fwrite_variation4.tmp"; // this is name of the file
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+ // write data to the file
+ var_dump( ftell($file_handle) );
+ var_dump( fwrite($file_handle,$data_to_be_written,400));
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); // expected: true
+
+ //check the filesize and content
+ // close the file, get the size and content of the file.
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) );
+ var_dump(md5(file_get_contents($filename)));
+ // delete the file created
+ delete_file($filename); // delete file with name fwrite_variation4.tmp
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(444)
+string(32) "c96531f6b4c8d9e829c25b87f96ea86e"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(444)
+string(32) "c96531f6b4c8d9e829c25b87f96ea86e"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+Done
--- /dev/null
+--TEST--
+Test fwrite() function : usage variations - x, xb, xt, x+, x+b & x+t modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) == 'WIN' ) {
+ die('skip...Not valid for Windows');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+ If the length arquement is given,writing will stop after length bytes have been
+ written or the end of string reached, whichever comes first.
+ fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : x, xb, xt, x+, x+b, x+t
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("x","xb","xt","x+","x+b","x+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+ echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+ /* open the file using $files_modes and perform fwrite() on it */
+ foreach($file_modes as $file_mode) {
+ echo "-- Opening file in $file_mode --\n";
+
+ $filename = dirname(__FILE__)."/fwrite_variation4.tmp"; // this is name of the file
+
+ $file_handle = fopen($filename, $file_mode);
+ if(!$file_handle) {
+ echo "Error: failed to fopen() file: $filename!";
+ exit();
+ }
+
+ $data_to_be_written="";
+ fill_buffer($data_to_be_written,$file_content_type,1024); //get the data of size 1024
+
+ /* Write the data into the file, verify it by checking the file pointer position, eof position,
+ filesize & by displaying the content */
+ // write data to the file
+ var_dump( ftell($file_handle) );
+ var_dump( fwrite($file_handle,$data_to_be_written,400));
+ var_dump( ftell($file_handle) );
+ var_dump( feof($file_handle) ); // expected: true
+
+ //check the filesize and content
+ // close the file, get the size and content of the file.
+ var_dump( fclose($file_handle) );
+ clearstatcache();//clears file status cache
+ var_dump( filesize($filename) );
+ var_dump(md5(file_get_contents($filename)));
+ // delete the file created
+ delete_file($filename); // delete file with name fwrite_variation4.tmp
+ } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "f255efe87ebdf755e515868cea9ad24b"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "c2244282eeca7c2d32d0dacf21e19432"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "fa6c79b925c2fc754b9d063c6de1d8df"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in x --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in xb --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in xt --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in x+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in x+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+-- Opening file in x+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+bool(true)
+int(400)
+string(32) "b2a123e1d84e6a03c8520aff7689219e"
+Done
projects / php / commitdiff