1--TEST-- 2Test basename() function : usage variations 3--FILE-- 4<?php 5/* Prototype: string basename ( string $path [, string $suffix] ); 6 Description: Given a string containing a path to a file, 7 this function will return the base name of the file. 8 If the filename ends in suffix this will also be cut off. 9*/ 10$file_path_variations = array ( 11 /* paths with shortcut home dir char, with suffix variation */ 12 array("~/home/user/bar"), 13 array("~/home/user/bar", ""), 14 array("~/home/user/bar", NULL), 15 array("~/home/user/bar", ' '), 16 array("~/home/user/bar.tar", ".tar"), 17 array("~/home/user/bar.tar", "~"), 18 array("~/home/user/bar.tar/", "~"), 19 array("~/home/user/bar.tar/", ""), 20 array("~/home/user/bar.tar", NULL), 21 array("~/home/user/bar.tar", ''), 22 array("~/home/user/bar.tar", " "), 23 24 /* paths with hostname:dir notation, with suffix variation */ 25 array("hostname:/home/usr/bar.tar"), 26 array("hostname:/home/user/bar.tar", "home"), 27 array("hostname:/home/user/tbar.gz", "bar.gz"), 28 array("hostname:/home/user/tbar.gz", "/bar.gz"), 29 array("hostname:/home/user/tbar.gz", "/bar.gz/"), 30 array("hostname:/home/user/tbar.gz/", "/bar.gz/"), 31 array("hostname:/home/user/tbar.gz/", "/bar.gz/"), 32 array("hostname:/home/user/My Pics.gz/", "/bar.gz/"), 33 array("hostname:/home/user/My Pics.gz/", "Pics.gz/"), 34 array("hostname:/home/user/My Pics.gz/", "Pics.gz"), 35 array("hostname:/home/user/My Pics.gz/", ".gz"), 36 array("hostname:/home/user/My Pics.gz/"), 37 array("hostname:/home/user/My Pics.gz/", NULL), 38 array("hostname:/home/user/My Pics.gz/", ' '), 39 array("hostname:/home/user/My Pics.gz/", ''), 40 array("hostname:/home/user/My Pics.gz/", "My Pics.gz"), 41 42 /* paths with numeirc strings */ 43 array("10.5"), 44 array("10.5", ".5"), 45 array("10.5", "10.5"), 46 array("10"), 47 array("105", "5"), 48 array("/10.5"), 49 array("10.5/"), 50 array("10/10.gz"), 51 array("0"), 52 array('0'), 53 54 /* paths and suffix given as same */ 55 array("bar.gz", "bar.gz"), 56 array("/bar.gz", "/bar.gz"), 57 array("/bar.gz/", "/bar.gz/"), 58 array(" ", " "), 59 array(' ', ' '), 60 array(NULL, NULL), 61 62 /* path with spaces */ 63 array(" "), 64 array(' '), 65 66 /* empty paths */ 67 array(""), 68 array(''), 69 array(NULL), 70); 71 72function check_basename( $path_arrays ) { 73 $loop_counter = 1; 74 foreach ($path_arrays as $path) { 75 echo "\n--Iteration $loop_counter--\n"; $loop_counter++; 76 if( 1 == count($path) ) { // no suffix provided 77 var_dump( basename($path[0]) ); 78 } else { // path as well as suffix provided, 79 var_dump( basename($path[0], $path[1]) ); 80 } 81 } 82} 83 84echo "*** Testing possible variations in path and suffix ***\n"; 85check_basename( $file_path_variations ); 86 87echo "Done\n"; 88--EXPECTF-- 89*** Testing possible variations in path and suffix *** 90 91--Iteration 1-- 92string(3) "bar" 93 94--Iteration 2-- 95string(3) "bar" 96 97--Iteration 3-- 98string(3) "bar" 99 100--Iteration 4-- 101string(3) "bar" 102 103--Iteration 5-- 104string(3) "bar" 105 106--Iteration 6-- 107string(7) "bar.tar" 108 109--Iteration 7-- 110string(7) "bar.tar" 111 112--Iteration 8-- 113string(7) "bar.tar" 114 115--Iteration 9-- 116string(7) "bar.tar" 117 118--Iteration 10-- 119string(7) "bar.tar" 120 121--Iteration 11-- 122string(7) "bar.tar" 123 124--Iteration 12-- 125string(7) "bar.tar" 126 127--Iteration 13-- 128string(7) "bar.tar" 129 130--Iteration 14-- 131string(1) "t" 132 133--Iteration 15-- 134string(7) "tbar.gz" 135 136--Iteration 16-- 137string(7) "tbar.gz" 138 139--Iteration 17-- 140string(7) "tbar.gz" 141 142--Iteration 18-- 143string(7) "tbar.gz" 144 145--Iteration 19-- 146string(10) "My Pics.gz" 147 148--Iteration 20-- 149string(10) "My Pics.gz" 150 151--Iteration 21-- 152string(3) "My " 153 154--Iteration 22-- 155string(7) "My Pics" 156 157--Iteration 23-- 158string(10) "My Pics.gz" 159 160--Iteration 24-- 161string(10) "My Pics.gz" 162 163--Iteration 25-- 164string(10) "My Pics.gz" 165 166--Iteration 26-- 167string(10) "My Pics.gz" 168 169--Iteration 27-- 170string(10) "My Pics.gz" 171 172--Iteration 28-- 173string(4) "10.5" 174 175--Iteration 29-- 176string(2) "10" 177 178--Iteration 30-- 179string(4) "10.5" 180 181--Iteration 31-- 182string(2) "10" 183 184--Iteration 32-- 185string(2) "10" 186 187--Iteration 33-- 188string(4) "10.5" 189 190--Iteration 34-- 191string(4) "10.5" 192 193--Iteration 35-- 194string(5) "10.gz" 195 196--Iteration 36-- 197string(1) "0" 198 199--Iteration 37-- 200string(1) "0" 201 202--Iteration 38-- 203string(6) "bar.gz" 204 205--Iteration 39-- 206string(6) "bar.gz" 207 208--Iteration 40-- 209string(6) "bar.gz" 210 211--Iteration 41-- 212string(1) " " 213 214--Iteration 42-- 215string(1) " " 216 217--Iteration 43-- 218string(0) "" 219 220--Iteration 44-- 221string(1) " " 222 223--Iteration 45-- 224string(1) " " 225 226--Iteration 46-- 227string(0) "" 228 229--Iteration 47-- 230string(0) "" 231 232--Iteration 48-- 233string(0) "" 234Done 235
