1--TEST--
2Test basename() function : basic functionality
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_paths = array (
11  /* simple paths */
12  array("bar"),
13  array("/foo/bar"),
14  array("foo/bar"),
15  array("/bar"),
16
17  /* simple paths with trailing slashes */
18  array("bar/"),
19  array("/bar/"),
20  array("/foo/bar/"),
21  array("foo/bar/"),
22  array("/bar/"),
23
24  /* paths with suffix removal */
25  array("bar.gz", ".gz"),
26  array("bar.gz", "bar.gz"),
27  array("/foo/bar.gz", ".gz"),
28  array("foo/bar.gz", ".gz"),
29  array("/bar.gz", ".gz"),
30
31  /* paths with suffix and trailing slashes with suffix removal*/
32  array("bar.gz/", ".gz"),
33  array("/bar.gz/", ".gz"),
34  array("/foo/bar.gz/", ".gz"),
35  array("foo/bar.gz/", ".gz"),
36  array("/bar.gz/", ".gz"),
37
38  /* paths with basename only suffix, with suffix removal*/
39  array("/.gz", ".gz"),
40  array(".gz", ".gz"),
41  array("/foo/.gz", ".gz"),
42
43  /* paths with basename only suffix & trailing slashes, with suffix removal*/
44  array(".gz/", ".gz"),
45  array("/foo/.gz/", ".gz"),
46  array("foo/.gz/", ".gz"),
47
48  /* paths with binary value to check if the function is binary safe*/
49  array("foo".chr(0)."bar"),
50  array("/foo".chr(0)."bar"),
51  array("/foo".chr(0)."bar/"),
52  array("foo".chr(0)."bar/"),
53  array("foo".chr(0)."bar/test"),
54  array("/foo".chr(0)."bar/bar.gz", ".gz"),
55  array("/foo".chr(0)."bar/bar.gz")
56);
57
58function check_basename( $path_arrays ) {
59   $loop_counter = 1;
60   foreach ($path_arrays as $path) {
61     echo "\n--Iteration $loop_counter--\n"; $loop_counter++;
62     if( 1 == count($path) ) { // no suffix provided
63       var_dump( basename($path[0]) );
64     } else { // path as well as suffix provided,
65       var_dump( basename($path[0], $path[1]) );
66     }
67   }
68}
69
70echo "*** Testing basic operations ***\n";
71check_basename( $file_paths );
72
73echo "Done\n";
74?>
75--EXPECT--
76*** Testing basic operations ***
77
78--Iteration 1--
79string(3) "bar"
80
81--Iteration 2--
82string(3) "bar"
83
84--Iteration 3--
85string(3) "bar"
86
87--Iteration 4--
88string(3) "bar"
89
90--Iteration 5--
91string(3) "bar"
92
93--Iteration 6--
94string(3) "bar"
95
96--Iteration 7--
97string(3) "bar"
98
99--Iteration 8--
100string(3) "bar"
101
102--Iteration 9--
103string(3) "bar"
104
105--Iteration 10--
106string(3) "bar"
107
108--Iteration 11--
109string(6) "bar.gz"
110
111--Iteration 12--
112string(3) "bar"
113
114--Iteration 13--
115string(3) "bar"
116
117--Iteration 14--
118string(3) "bar"
119
120--Iteration 15--
121string(3) "bar"
122
123--Iteration 16--
124string(3) "bar"
125
126--Iteration 17--
127string(3) "bar"
128
129--Iteration 18--
130string(3) "bar"
131
132--Iteration 19--
133string(3) "bar"
134
135--Iteration 20--
136string(3) ".gz"
137
138--Iteration 21--
139string(3) ".gz"
140
141--Iteration 22--
142string(3) ".gz"
143
144--Iteration 23--
145string(3) ".gz"
146
147--Iteration 24--
148string(3) ".gz"
149
150--Iteration 25--
151string(3) ".gz"
152
153--Iteration 26--
154string(7) "foo�bar"
155
156--Iteration 27--
157string(7) "foo�bar"
158
159--Iteration 28--
160string(7) "foo�bar"
161
162--Iteration 29--
163string(7) "foo�bar"
164
165--Iteration 30--
166string(4) "test"
167
168--Iteration 31--
169string(3) "bar"
170
171--Iteration 32--
172string(6) "bar.gz"
173Done
174