gimp/app/tests.c

140 lines
3.2 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 2009 Martin Nordholts
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "gui/gui-types.h"
#include "gui/gui.h"
#include "actions/actions.h"
#include "dialogs/dialogs.h"
#include "menus/menus.h"
#include "base/base.h"
#include "config/gimpbaseconfig.h"
#include "core/gimp.h"
#include "core/gimp-contexts.h"
#include "tests.h"
#include "units.h"
/**
* gimp_init_for_testing:
*
* Initialize the GIMP object system for unit testing. This is a
* selected subset of the initialization happning in app_run().
**/
Gimp *
gimp_init_for_testing (gboolean use_cpu_accel)
{
Gimp *gimp = gimp_new ("Unit Tested GIMP", NULL, FALSE, TRUE, TRUE, TRUE,
FALSE, TRUE, TRUE, FALSE);
units_init (gimp);
gimp_load_config (gimp, NULL, NULL);
base_init (GIMP_BASE_CONFIG (gimp->config), FALSE, use_cpu_accel);
return gimp;
}
#ifndef GIMP_CONSOLE_COMPILATION
static void
gimp_status_func_dummy (const gchar *text1,
const gchar *text2,
gdouble percentage)
{
}
/**
* gimp_init_for_gui_testing:
* @use_cpu_accel:
*
* Initializes a #Gimp instance for use in test cases that rely on GUI
* code to be initialized.
*
* Returns: The #Gimp instance.
**/
Gimp *
gimp_init_for_gui_testing (gboolean use_cpu_accel, gboolean show_gui)
{
Gimp *gimp;
/* from main() */
g_thread_init(NULL);
g_type_init();
/* from app_run() */
gimp = gimp_new ("Unit Tested GIMP", NULL, FALSE, TRUE, TRUE, !show_gui,
FALSE, TRUE, TRUE, FALSE);
gimp_set_show_gui (gimp, show_gui);
units_init (gimp);
gimp_load_config (gimp, NULL, NULL);
base_init (GIMP_BASE_CONFIG (gimp->config), FALSE, use_cpu_accel);
gui_init (gimp, TRUE);
gimp_initialize (gimp, gimp_status_func_dummy);
gimp_restore (gimp, gimp_status_func_dummy);
return gimp;
}
#endif /* GIMP_CONSOLE_COMPILATION */
static gboolean
gimp_tests_quit_mainloop (GMainLoop *loop)
{
g_main_loop_quit (loop);
return FALSE;
}
/**
* gimp_test_run_temp_mainloop:
* @running_time: The time to run the main loop.
*
* Helper function for tests that wants to run a main loop for a
* while. Useful when you want GIMP's state to settle before doing
* tests.
**/
void
gimp_test_run_temp_mainloop (guint32 running_time)
{
GMainLoop *loop;
loop = g_main_loop_new (NULL, FALSE);
g_timeout_add (running_time,
(GSourceFunc) gimp_tests_quit_mainloop,
loop);
g_main_loop_run (loop);
g_main_loop_unref (loop);
}