1 /* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GLib Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GLib at ftp://ftp.gtk.org/pub/gtk/.
29 #undef G_DISABLE_ASSERT
32 #ifdef GLIB_COMPILATION
33 #undef GLIB_COMPILATION
47 #include <io.h> /* For read(), write() etc */
56 const char hello[] = "Hello, World";
57 const int hellolen = sizeof (hello) - 1;
60 strcpy (template, "foobar");
61 fd = g_mkstemp (template);
63 g_warning ("g_mkstemp works even if template doesn't contain XXXXXX");
66 strcpy (template, "foobarXXX");
67 fd = g_mkstemp (template);
69 g_warning ("g_mkstemp works even if template contains less than six X");
72 strcpy (template, "fooXXXXXX");
73 fd = g_mkstemp (template);
74 g_assert (fd != -1 && "g_mkstemp didn't work for template fooXXXXXX");
75 i = write (fd, hello, hellolen);
76 g_assert (i != -1 && "write() failed");
77 g_assert (i == hellolen && "write() has written too few bytes");
80 i = read (fd, chars, sizeof (chars));
81 g_assert (i != -1 && "read() failed: %s");
82 g_assert (i == hellolen && "read() has got wrong number of bytes");
85 g_assert (strcmp (chars, hello) == 0 && "read() didn't get same string back");
90 strcpy (template, "fooXXXXXX.pdf");
91 fd = g_mkstemp (template);
92 g_assert (fd != -1 && "g_mkstemp didn't work for template fooXXXXXX.pdf");
104 char *filename = "file-test-data";
105 char *link1 = "file-test-link1";
106 char *link2 = "file-test-link2";
107 char *link3 = "file-test-link3";
111 file = fopen (filename, "w");
112 g_assert (file != NULL && "fopen() failed");
115 result = symlink (filename, link1);
116 g_assert (result == 0 && "symlink() failed");
117 result = symlink (link1, link2);
118 g_assert (result == 0 && "symlink() failed");
121 data = g_file_read_link (link1, &error);
122 g_assert (data != NULL && "couldn't read link1");
123 g_assert (strcmp (data, filename) == 0 && "link1 contains wrong data");
127 data = g_file_read_link (link2, &error);
128 g_assert (data != NULL && "couldn't read link2");
129 g_assert (strcmp (data, link1) == 0 && "link2 contains wrong data");
133 data = g_file_read_link (link3, &error);
134 g_assert (data == NULL && "could read link3");
135 g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
138 data = g_file_read_link (filename, &error);
139 g_assert (data == NULL && "could read regular file as link");
140 g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_INVAL);
149 test_get_contents (void)
151 const gchar *text = "abcdefghijklmnopqrstuvwxyz";
152 const gchar *filename = "file-test-get-contents";
156 GError *error = NULL;
158 f = g_fopen (filename, "w");
159 fwrite (text, 1, strlen (text), f);
162 g_assert (g_file_test (filename, G_FILE_TEST_IS_REGULAR));
164 if (! g_file_get_contents (filename, &contents, &len, &error))
165 g_error ("g_file_get_contents() failed: %s", error->message);
167 g_assert (strcmp (text, contents) == 0 && "content mismatch");
173 main (int argc, char *argv[])
177 test_get_contents ();