source: trunk/third/gnome-vfs/test/test-mime-info.c @ 15858

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* test-mime.c - Test for the mime handler detection features of the GNOME
   Virtual File System Library

   Copyright (C) 2000 Eazel

   The Gnome Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The Gnome 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the Gnome Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.

   Author: Maciej Stachowiak <mjs@eazel.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "gnome-vfs.h"
#include "gnome-vfs-mime-handlers.h"
#include "gnome-vfs-mime-info.h"


#include <stdio.h>
#include <stdlib.h>


int
main (int argc, char **argv)
{
        const char *value;

        gnome_vfs_init ();

        /* test reading of gnome-vfs.keys file */
        value = gnome_vfs_mime_get_value ("x-directory/normal", "description");
        if (value == NULL || strcmp (value, "folder") != 0) {
                printf ("Error: get_value failed on \"description\".\n");
                exit (1);
        }
        value = gnome_vfs_mime_get_value ("x-directory/normal", "default_action_type");
        if (value == NULL || strcmp (value, "component") != 0) {
                printf ("Error: get_value failed on \"default_action_type\".\n");
                exit (1);
        }
        value = gnome_vfs_mime_get_value ("x-directory/normal", "default_component_iid");
        if (value == NULL || strcmp (value, "OAFIID:nautilus_file_manager_icon_view:42681b21-d5ca-4837-87d2-394d88ecc058") != 0) {
                printf ("Error: get_value failed on \"default_component_iid\".\n");
                exit (1);
        }
        value = gnome_vfs_mime_get_value ("x-directory/normal", "short_list_component_iids_for_novice_user_level");
        if (value == NULL || strcmp (value, "OAFIID:nautilus_file_manager_icon_view:42681b21-d5ca-4837-87d2-394d88ecc058,"
                    "OAFIID:nautilus_file_manager_list_view:521e489d-0662-4ad7-ac3a-832deabe111c,"
                    "OAFIID:nautilus_music_view:9456b5d2-60a8-407f-a56e-d561e1821391") != 0) {
                printf ("Error: get_value failed on \"short_list_component_iids_for_novice_user_level\".\n");
                exit (1);
        }
        value = gnome_vfs_mime_get_value ("x-directory/normal", "short_list_component_iids_for_intermediate_user_level");
        if (value == NULL || strcmp (value, "OAFIID:nautilus_file_manager_icon_view:42681b21-d5ca-4837-87d2-394d88ecc058,"
                    "OAFIID:nautilus_file_manager_list_view:521e489d-0662-4ad7-ac3a-832deabe111c,"
                    "OAFIID:nautilus_music_view:9456b5d2-60a8-407f-a56e-d561e1821391") != 0) {
                printf ("Error: get_value failed on \"short_list_component_iids_for_intermediate_user_level\".\n");
                exit (1);
        }
        value = gnome_vfs_mime_get_value ("x-directory/normal", "short_list_component_iids_for_advanced_user_level");
        if (value == NULL || strcmp (value, "OAFIID:nautilus_file_manager_icon_view:42681b21-d5ca-4837-87d2-394d88ecc058,"
                    "OAFIID:nautilus_file_manager_list_view:521e489d-0662-4ad7-ac3a-832deabe111c,"
                    "OAFIID:nautilus_music_view:9456b5d2-60a8-407f-a56e-d561e1821391") != 0) {
                printf ("Error: get_value failed on \"short_list_component_iids_for_advanced_user_level\".\n");
                exit (1);
        }
        value = gnome_vfs_mime_get_description ("application/mime-type-test");
        if (value == NULL || strcmp (value, "mon test a moi") != 0) {
                printf ("Error: description failed on \"application/mime-type-test\".\n");
                exit (1);
        }


        /* test reading of gnome-vfs.mime file */
        {
                GList *list, *temp;
                char *extensions[] = {"ps", "eps"};
                char **extension;
                char *ext;
                list = gnome_vfs_mime_get_extensions_list ("application/postscript");
                if (list == NULL) {
                        printf ("Error: get_extensions_list failed on \"application/postscript\" list NULL.\n");
                        exit (1);
                }
                for (temp = list, extension = extensions; temp != NULL; temp = temp->next, extension++) {
                        if (strcmp (*extension, (char *)temp->data) != 0) {
                                printf ("Error: get_extensions_list failed on \"application/postscript\".\n");
                                printf ("Wrong value received was %s instead of %s\n", (char *) temp->data, *extension);
                                exit (1);
                        }
                }
                gnome_vfs_mime_extensions_list_free (list);
                
                ext = gnome_vfs_mime_get_extensions_string ("application/postscript");
                if (ext == NULL || strcmp (ext, "eps ps") != 0) {
                        printf ("Error: get_extensions_string failed on \"application/postscript\".\n");
                        exit (1);
                }
                ext = gnome_vfs_mime_get_extensions_pretty_string ("application/postscript");
                if (ext == NULL || strcmp (ext, ".ps, .eps") != 0) {
                        printf ("Error: get_extensions_pretty_string failed on \"application/postscript\".\n");
                        exit (1);
                }
        }

        /* test writing the users' user.keys file. It should overide the system default */
        {
                const char *value;
                gnome_vfs_mime_set_value ("application/postscript",
                                              "foo",
                                              "bar");
                value = gnome_vfs_mime_get_value ("application/postscript",
                                                      "foo");
                if (value == NULL || strcmp (value, "bar") != 0) {
                        printf ("%s\n", value);
                        printf ("Error: set_value failed on \"application/postscript\" / \"foo\".\n");
                        exit (1);                       
                }

                /* test freeze/thaw for this stuff */
                gnome_vfs_mime_freeze ();
                gnome_vfs_mime_set_value ("application/postscript",
                                              "bar",
                                              "foo");
                value = gnome_vfs_mime_get_value ("application/postscript",
                                                      "bar");
                if (value == NULL || strcmp (value, "foo") != 0) {
                        printf ("%s\n", value);
                        printf ("Error: set_value failed on \"application/postscript\" / \"bar\".\n");
                        exit (1);                       
                }
                gnome_vfs_mime_thaw ();
                value = gnome_vfs_mime_get_value ("application/postscript",
                                                      "bar");
                if (value == NULL || strcmp (value, "foo") != 0) {
                        printf ("%s\n", value);
                        printf ("Error: set_value failed on \"application/postscript\" / \"bar\".\n");
                        exit (1);                       
                }
                
                /* try to overide system settings.*/
                gnome_vfs_mime_set_value ("application/postscript",
                                              "description",
                                              "bar");
                value = gnome_vfs_mime_get_value ("application/postscript",
                                                      "description");
                if (value == NULL || strcmp (value, "bar") != 0) {
                        printf ("%s\n", value);
                        printf ("Error: set_value failed on \"application/postscript\" / \"description\".\n");
                        exit (1);                       
                }

        }


        /* test to try to modify the user.mime file */
        {
                char *value;
                gnome_vfs_mime_set_registered_type_key ("application/postscript", "ext", "foo");

                value = gnome_vfs_mime_get_extensions_string ("application/postscript");

                if (strstr (value, "foo") == NULL) {
                        printf ("Error: cannot set mime type new extension.\n");
                        exit (1);                                               
                }
                if (strstr (value, "ps") == NULL) {
                        printf ("Error: deleted default mime type extension.\n");
                        exit (1);                                               
                }
                gnome_vfs_mime_set_registered_type_key ("application/postscript", "ext", "");
        }

        {
                GList *mime_types_list;
                char *deleted_mime_type;
                GList *temp;
                gboolean found_mime_type;

                mime_types_list = gnome_vfs_get_registered_mime_types ();

                if (mime_types_list->data != NULL) {
                        /* try to delete a mime type */
                        deleted_mime_type = mime_types_list->data;
                        gnome_vfs_mime_registered_mime_type_delete (deleted_mime_type);
                        gnome_vfs_mime_registered_mime_type_list_free (mime_types_list);
                        mime_types_list = gnome_vfs_get_registered_mime_types ();
                        for (temp = mime_types_list; temp != NULL; temp = temp->next) {
                                if (strcmp (deleted_mime_type, (char *)temp->data) == 0) {
                                        printf ("Error: could not delete mime type.\n");
                                        exit (1);
                                }
                        }
                        gnome_vfs_mime_registered_mime_type_list_free (mime_types_list);
                        
                        /* reset to system defaults */
                        gnome_vfs_mime_reset ();

                        /* try to find the original mime type again */
                        mime_types_list = gnome_vfs_get_registered_mime_types ();
                        found_mime_type = FALSE;
                        for (temp = mime_types_list; temp != NULL; temp = temp->next) {
                                if (strcmp (deleted_mime_type, (char *)temp->data) == 0) {
                                        found_mime_type = TRUE;
                                        break;
                                }
                        }
                        if (!found_mime_type) {
                                printf ("Error: lost a mime type.\n");
                                exit (1);
                        }
                        
                }
                
        }


        /* do hard stuff on the API */

        printf ("all mime-info-related tests succeeded\n");

        return 0;
}