glib/gio/tests/trash.c

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/*
* Copyright (C) 2018 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* licence, or (at your option) any later version.
*
* This is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <glib.h>
#ifndef G_OS_UNIX
#error This is a Unix-specific test
#endif
#include <glib/gstdio.h>
#include <gio/gio.h>
#include <gio/gunixmounts.h>
/* Test that g_file_trash() returns G_IO_ERROR_NOT_SUPPORTED for files on system mounts. */
static void
test_trash_not_supported (void)
{
GFile *file;
GFileIOStream *stream;
GUnixMountEntry *mount;
GFileInfo *info;
GError *error = NULL;
gboolean ret;
GStatBuf file_stat, home_stat;
/* The test assumes that tmp file is located on system internal mount. */
file = g_file_new_tmp ("test-trashXXXXXX", &stream, &error);
g_assert_no_error (error);
g_assert_cmpint (g_lstat (g_file_peek_path (file), &file_stat), ==, 0);
g_test_message ("File: %s (dev: %lu)", g_file_peek_path (file), file_stat.st_dev);
g_assert_cmpint (g_stat (g_get_home_dir (), &home_stat), ==, 0);
g_test_message ("Home: %s (dev: %lu)", g_get_home_dir (), home_stat.st_dev);
if (file_stat.st_dev == home_stat.st_dev)
{
g_test_skip ("The file has to be on another filesystem than the home trash to run this test");
g_object_unref (stream);
g_object_unref (file);
return;
}
mount = g_unix_mount_for (g_file_peek_path (file), NULL);
g_assert_true (mount == NULL || g_unix_mount_is_system_internal (mount));
g_test_message ("Mount: %s", (mount != NULL) ? g_unix_mount_get_mount_path (mount) : "(null)");
g_clear_pointer (&mount, g_unix_mount_free);
/* g_file_trash() shouldn't be supported on system internal mounts,
* because those are not monitored by gvfsd-trash.
*/
ret = g_file_trash (file, NULL, &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED);
g_test_message ("Error: %s", error->message);
g_assert_false (ret);
g_clear_error (&error);
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL,
&error);
g_assert_no_error (error);
g_assert_false (g_file_info_get_attribute_boolean (info,
G_FILE_ATTRIBUTE_ACCESS_CAN_TRASH));
g_io_stream_close (G_IO_STREAM (stream), NULL, &error);
g_assert_no_error (error);
g_object_unref (info);
g_object_unref (stream);
g_object_unref (file);
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_bug_base ("htps://gitlab.gnome.org/GNOME/glib/issues/");
g_test_bug ("251");
g_test_add_func ("/trash/not-supported", test_trash_not_supported);
return g_test_run ();
}