glib/gio/tests/desktop-app-info.c
Cosimo Cecchi f248ab1b60 tests: unbreak desktop-app-info test for jhbuild
If we have a jhbuilt version of gedit installed, this will fail, as it
will succeed in deleting its desktop file.
2010-12-28 12:18:51 +01:00

380 lines
11 KiB
C

/*
* Copyright (C) 2008 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 of the License, or (at your option) any later version.
*
* This library 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, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Matthias Clasen
*/
#include <glib/glib.h>
#include <gio/gio.h>
#include <gio/gdesktopappinfo.h>
#include <stdlib.h>
#include <string.h>
static char *basedir;
static GAppInfo *
create_app_info (const char *name)
{
GError *error;
GAppInfo *info;
error = NULL;
info = g_app_info_create_from_commandline ("/usr/bin/true blah",
name,
G_APP_INFO_CREATE_NONE,
&error);
g_assert (error == NULL);
/* this is necessary to ensure that the info is saved */
g_app_info_set_as_default_for_type (info, "application/x-blah", &error);
g_assert (error == NULL);
g_app_info_remove_supports_type (info, "application/x-blah", &error);
g_assert (error == NULL);
g_app_info_reset_type_associations ("application/x-blah");
return info;
}
static void
test_delete (void)
{
GAppInfo *info;
const char *id;
char *filename;
gboolean res;
info = create_app_info ("Blah");
id = g_app_info_get_id (info);
g_assert (id != NULL);
filename = g_build_filename (basedir, "applications", id, NULL);
res = g_file_test (filename, G_FILE_TEST_EXISTS);
g_assert (res);
res = g_app_info_can_delete (info);
g_assert (res);
res = g_app_info_delete (info);
g_assert (res);
res = g_file_test (filename, G_FILE_TEST_EXISTS);
g_assert (!res);
g_object_unref (info);
if (g_file_test ("/usr/share/applications/gedit.desktop", G_FILE_TEST_EXISTS))
{
info = (GAppInfo*)g_desktop_app_info_new_from_filename ("/usr/share/applications/gedit.desktop");
g_assert (info);
res = g_app_info_can_delete (info);
g_assert (!res);
res = g_app_info_delete (info);
g_assert (!res);
}
}
static void
test_default (void)
{
GAppInfo *info, *info1, *info2, *info3;
GList *list;
GError *error = NULL;
info1 = create_app_info ("Blah1");
info2 = create_app_info ("Blah2");
info3 = create_app_info ("Blah3");
g_app_info_set_as_default_for_type (info1, "application/x-test", &error);
g_assert (error == NULL);
g_app_info_set_as_default_for_type (info2, "application/x-test", &error);
g_assert (error == NULL);
list = g_app_info_get_all_for_type ("application/x-test");
g_assert (g_list_length (list) == 2);
/* check that both are in the list, info2 before info1 */
info = (GAppInfo *)list->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info2)) == 0);
info = (GAppInfo *)list->next->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info1)) == 0);
g_list_foreach (list, (GFunc)g_object_unref, NULL);
g_list_free (list);
/* now try adding something at the end */
g_app_info_add_supports_type (info3, "application/x-test", &error);
g_assert (error == NULL);
list = g_app_info_get_all_for_type ("application/x-test");
g_assert (g_list_length (list) == 3);
/* check that all are in the list, info2, info1, info3 */
info = (GAppInfo *)list->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info2)) == 0);
info = (GAppInfo *)list->next->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info1)) == 0);
info = (GAppInfo *)list->next->next->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info3)) == 0);
g_list_foreach (list, (GFunc)g_object_unref, NULL);
g_list_free (list);
/* now remove info1 again */
g_app_info_remove_supports_type (info1, "application/x-test", &error);
g_assert (error == NULL);
list = g_app_info_get_all_for_type ("application/x-test");
g_assert (g_list_length (list) == 2);
/* check that both are in the list, info2 before info3 */
info = (GAppInfo *)list->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info2)) == 0);
info = (GAppInfo *)list->next->data;
g_assert (g_strcmp0 (g_app_info_get_id (info), g_app_info_get_id (info3)) == 0);
g_list_foreach (list, (GFunc)g_object_unref, NULL);
g_list_free (list);
/* now clean it all up */
g_app_info_reset_type_associations ("application/x-test");
list = g_app_info_get_all_for_type ("application/x-test");
g_assert (list == NULL);
g_app_info_delete (info1);
g_app_info_delete (info2);
g_app_info_delete (info3);
g_object_unref (info1);
g_object_unref (info2);
}
static void
test_fallback (void)
{
GAppInfo *info1, *info2, *app;
GList *apps, *recomm, *fallback, *list, *l, *m;
GError *error = NULL;
gint old_length;
info1 = create_app_info ("Test1");
info2 = create_app_info ("Test2");
g_assert (g_content_type_is_a ("text/x-python", "text/plain"));
apps = g_app_info_get_all_for_type ("text/x-python");
old_length = g_list_length (apps);
g_list_free_full (apps, g_object_unref);
g_app_info_set_as_default_for_type (info1, "text/x-python", &error);
g_assert (error == NULL);
g_app_info_set_as_default_for_type (info2, "text/plain", &error);
g_assert (error == NULL);
/* check that both apps are registered */
apps = g_app_info_get_all_for_type ("text/x-python");
g_assert (g_list_length (apps) == old_length + 2);
/* check the ordering */
app = g_list_nth_data (apps, 0);
g_assert (g_app_info_equal (info1, app));
/* check that Test1 is the first recommended app */
recomm = g_app_info_get_recommended_for_type ("text/x-python");
g_assert (recomm != NULL);
app = g_list_nth_data (recomm, 0);
g_assert (g_app_info_equal (info1, app));
/* and that Test2 is the first fallback */
fallback = g_app_info_get_fallback_for_type ("text/x-python");
g_assert (fallback != NULL);
app = g_list_nth_data (fallback, 0);
g_assert (g_app_info_equal (info2, app));
/* check that recomm + fallback = all applications */
list = g_list_concat (g_list_copy (recomm), g_list_copy (fallback));
g_assert (g_list_length (list) == g_list_length (apps));
for (l = list, m = apps; l != NULL && m != NULL; l = l->next, m = m->next)
{
g_assert (g_app_info_equal (l->data, m->data));
}
g_list_free (list);
g_list_free_full (apps, g_object_unref);
g_list_free_full (recomm, g_object_unref);
g_list_free_full (fallback, g_object_unref);
g_app_info_reset_type_associations ("text/x-python");
g_app_info_reset_type_associations ("text/plain");
g_app_info_delete (info1);
g_app_info_delete (info2);
g_object_unref (info1);
g_object_unref (info2);
}
static void
test_last_used (void)
{
GList *applications;
GAppInfo *info1, *info2, *default_app;
GError *error = NULL;
info1 = create_app_info ("Test1");
info2 = create_app_info ("Test2");
g_app_info_set_as_default_for_type (info1, "application/x-test", &error);
g_assert (error == NULL);
g_app_info_add_supports_type (info2, "application/x-test", &error);
g_assert (error == NULL);
applications = g_app_info_get_recommended_for_type ("application/x-test");
g_assert (g_list_length (applications) == 2);
/* the first should be the default app now */
g_assert (g_app_info_equal (g_list_nth_data (applications, 0), info1));
g_assert (g_app_info_equal (g_list_nth_data (applications, 1), info2));
g_list_free_full (applications, g_object_unref);
g_app_info_set_as_last_used_for_type (info2, "application/x-test", &error);
g_assert (error == NULL);
applications = g_app_info_get_recommended_for_type ("application/x-test");
g_assert (g_list_length (applications) == 2);
default_app = g_app_info_get_default_for_type ("application/x-test", FALSE);
g_assert (g_app_info_equal (default_app, info1));
/* the first should be the other app now */
g_assert (g_app_info_equal (g_list_nth_data (applications, 0), info2));
g_assert (g_app_info_equal (g_list_nth_data (applications, 1), info1));
g_list_free_full (applications, g_object_unref);
g_app_info_reset_type_associations ("application/x-test");
g_app_info_delete (info1);
g_app_info_delete (info2);
g_object_unref (info1);
g_object_unref (info2);
g_object_unref (default_app);
}
static void
cleanup_dir_recurse (GFile *parent, GFile *root)
{
gboolean res;
GError *error;
GFileEnumerator *enumerator;
GFileInfo *info;
GFile *descend;
char *relative_path;
g_assert (root != NULL);
error = NULL;
enumerator =
g_file_enumerate_children (parent, "*",
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL,
&error);
if (! enumerator)
return;
error = NULL;
info = g_file_enumerator_next_file (enumerator, NULL, &error);
while ((info) && (!error))
{
descend = g_file_get_child (parent, g_file_info_get_name (info));
g_assert (descend != NULL);
relative_path = g_file_get_relative_path (root, descend);
g_assert (relative_path != NULL);
if (g_file_info_get_file_type (info) == G_FILE_TYPE_DIRECTORY)
cleanup_dir_recurse (descend, root);
error = NULL;
res = g_file_delete (descend, NULL, &error);
g_assert_cmpint (res, ==, TRUE);
g_object_unref (descend);
error = NULL;
info = g_file_enumerator_next_file (enumerator, NULL, &error);
}
g_assert (error == NULL);
error = NULL;
res = g_file_enumerator_close (enumerator, NULL, &error);
g_assert_cmpint (res, ==, TRUE);
g_assert (error == NULL);
}
static void
cleanup_subdirs (const char *base_dir)
{
GFile *base, *file;
base = g_file_new_for_path (base_dir);
file = g_file_get_child (base, "applications");
cleanup_dir_recurse (file, file);
g_object_unref (file);
file = g_file_get_child (base, "mime");
cleanup_dir_recurse (file, file);
g_object_unref (file);
}
int
main (int argc,
char *argv[])
{
gint result;
g_type_init ();
g_test_init (&argc, &argv, NULL);
basedir = g_get_current_dir ();
g_setenv ("XDG_DATA_HOME", basedir, TRUE);
cleanup_subdirs (basedir);
g_test_add_func ("/desktop-app-info/delete", test_delete);
g_test_add_func ("/desktop-app-info/default", test_default);
g_test_add_func ("/desktop-app-info/fallback", test_fallback);
g_test_add_func ("/desktop-app-info/lastused", test_last_used);
result = g_test_run ();
cleanup_subdirs (basedir);
return result;
}