chiark - git - mdw - disorder/blob - lib/t-filepart.c

   1
   2 /*
   3  * This file is part of DisOrder.
   4  * Copyright (C) 2005, 2007, 2008 Richard Kettlewell
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  19  * USA
  20  */
  21 #include "test.h"
  22
  23 #define check_filepart(PATH, DIR, BASE) do {            \
  24   char *d = d_dirname(PATH), *b = d_basename(PATH);     \
  25                                                         \
  26   if(strcmp(d, DIR)) {                                  \
  27     fprintf(stderr, "%s:%d: d_dirname failed:\n"        \
  28             "    path: %s\n"                            \
  29             "     got: %s\n"                            \
  30             "expected: %s\n",                           \
  31             __FILE__, __LINE__,                         \
  32             PATH, d, DIR);                              \
  33     count_error();                                      \
  34   }                                                     \
  35   if(strcmp(b, BASE)) {                                 \
  36     fprintf(stderr, "%s:%d: d_basename failed:\n"       \
  37             "    path: %s\n"                            \
  38             "     got: %s\n"                            \
  39             "expected: %s\n",                           \
  40             __FILE__, __LINE__,                         \
  41             PATH, d, DIR);                              \
  42     count_error();                                      \
  43   }                                                     \
  44 } while(0)
  45
  46 static void test_filepart(void) {
  47   check_filepart("", "", "");
  48   check_filepart("/", "/", "/");
  49   check_filepart("////", "/", "/");
  50   check_filepart("/spong", "/", "spong");
  51   check_filepart("/spong/", "/", "spong");
  52   check_filepart("/spong//", "/", "spong");
  53   check_filepart("////spong", "/", "spong");
  54   check_filepart("/foo/bar", "/foo", "bar");
  55   check_filepart("/foo/bar/", "/foo", "bar");
  56   check_filepart("////foo/////bar", "////foo", "bar");
  57   check_filepart("./bar", ".", "bar");
  58   check_filepart(".//bar", ".", "bar");
  59   check_filepart(".", ".", ".");
  60   check_filepart("..", ".", "..");
  61   check_filepart("../blat", "..", "blat");
  62   check_filepart("..//blat", "..", "blat");
  63   check_filepart("wibble", ".", "wibble");
  64   check_string(extension("foo.c"), ".c");
  65   check_string(extension(".c"), ".c");
  66   check_string(extension("."), ".");
  67   check_string(extension("foo"), "");
  68   check_string(extension("./foo"), "");
  69   check_string(extension("./foo.c"), ".c");
  70   check_string(strip_extension("foo.c"), "foo");
  71   check_string(strip_extension("foo.mp3"), "foo");
  72   check_string(strip_extension("foo.---"), "foo.---");
  73   check_string(strip_extension("foo.---xyz"), "foo.---xyz");
  74   check_string(strip_extension("foo.bar/wibble.spong"), "foo.bar/wibble");
  75 }
  76
  77 TEST(filepart);
  78
  79 /*
  80 Local Variables:
  81 c-basic-offset:2
  82 comment-column:40
  83 fill-column:79
  84 indent-tabs-mode:nil
  85 End:
  86 */