Commit fc8ab634 authored by Martin Nordholts's avatar Martin Nordholts

app/tests: Add '/gimp-tools/crop_tool_can_crop' test

Begin adding a new set of tests meant to test tools. The first test is
a regression test for "Bug 315255 - SIGSEGV, while doing a crop".
parent e7b7bb71
......@@ -7,6 +7,7 @@ libgimpapptestutils.a
test-core*
test-layer-grouping*
test-session-management*
test-tools*
test-ui*
test-window-management*
test-xcf*
......@@ -13,6 +13,7 @@ TESTS_ENVIRONMENT = \
TESTS = \
test-core \
test-session-management \
test-tools \
test-ui \
test-xcf
......
/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 2009 Martin Nordholts <martinn@src.gnome.org>
*
* 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 <stdlib.h>
#include <string.h>
#include <gegl.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpmath/gimpmath.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "tools/tools-types.h"
#include "tools/tool_manager.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplayshell.h"
#include "display/gimpdisplayshell-scale.h"
#include "display/gimpdisplayshell-callbacks.h"
#include "display/gimpdisplayshell-transform.h"
#include "display/gimpimagewindow.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimpdock.h"
#include "widgets/gimpdockable.h"
#include "widgets/gimpdockbook.h"
#include "widgets/gimpdocked.h"
#include "widgets/gimpdockwindow.h"
#include "widgets/gimphelp-ids.h"
#include "widgets/gimpsessioninfo.h"
#include "widgets/gimptoolbox.h"
#include "widgets/gimptooloptionseditor.h"
#include "widgets/gimpuimanager.h"
#include "widgets/gimpwidgets-utils.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
#include "core/gimpcontext.h"
#include "core/gimpimage.h"
#include "core/gimplayer.h"
#include "core/gimptoolinfo.h"
#include "core/gimptooloptions.h"
#include "tests.h"
#include "gimp-app-test-utils.h"
#define GIMP_TEST_IMAGE_WIDTH 150
#define GIMP_TEST_IMAGE_HEIGHT 267
/* Put this in the code below when you want the test to pause so you
* can do measurements of widgets on the screen for example
*/
#define GIMP_PAUSE (g_usleep (2 * 1000 * 1000))
#define ADD_TEST(function) \
g_test_add ("/gimp-tools/" #function, \
GimpTestFixture, \
gimp, \
gimp_tools_setup_image, \
function, \
gimp_tools_teardown_image);
typedef struct
{
int avoid_sizeof_zero;
} GimpTestFixture;
static void gimp_tools_setup_image (GimpTestFixture *fixture,
gconstpointer data);
static void gimp_tools_teardown_image (GimpTestFixture *fixture,
gconstpointer data);
static void gimp_tools_synthesize_image_click_drag_release (GimpDisplayShell *shell,
gdouble start_image_x,
gdouble start_image_y,
gdouble end_image_x,
gdouble end_image_y,
gint button,
GdkModifierType modifiers);
static GimpDisplay * gimp_test_get_only_display (Gimp *gimp);
static GimpImage * gimp_test_get_only_image (Gimp *gimp);
static GimpDisplayShell * gimp_test_get_only_display_shell (Gimp *gimp);
static void
gimp_tools_setup_image (GimpTestFixture *fixture,
gconstpointer data)
{
Gimp *gimp = GIMP (data);
gimp_test_utils_create_image (gimp,
GIMP_TEST_IMAGE_WIDTH,
GIMP_TEST_IMAGE_HEIGHT);
gimp_test_run_mainloop_until_idle ();
}
static void
gimp_tools_teardown_image (GimpTestFixture *fixture,
gconstpointer data)
{
Gimp *gimp = GIMP (data);
g_object_unref (gimp_test_get_only_image (gimp));
gimp_display_close (gimp_test_get_only_display (gimp));
gimp_test_run_mainloop_until_idle ();
}
/**
* gimp_test_get_only_display:
* @gimp:
*
* Asserts that there only is one image and display and then
* returns the display.
*
* Returns: The #GimpDisplay.
**/
static GimpDisplay *
gimp_test_get_only_display (Gimp *gimp)
{
g_assert (g_list_length (gimp_get_image_iter (gimp)) == 1);
g_assert (g_list_length (gimp_get_display_iter (gimp)) == 1);
return GIMP_DISPLAY (gimp_get_display_iter (gimp)->data);
}
/**
* gimp_test_get_only_display_shell:
* @gimp:
*
* Asserts that there only is one image and display shell and then
* returns the display shell.
*
* Returns: The #GimpDisplayShell.
**/
static GimpDisplayShell *
gimp_test_get_only_display_shell (Gimp *gimp)
{
return gimp_display_get_shell (gimp_test_get_only_display (gimp));
}
/**
* gimp_test_get_only_image:
* @gimp:
*
* Asserts that there is only one image and returns that.
*
* Returns: The #GimpImage.
**/
static GimpImage *
gimp_test_get_only_image (Gimp *gimp)
{
g_assert (g_list_length (gimp_get_image_iter (gimp)) == 1);
g_assert (g_list_length (gimp_get_display_iter (gimp)) == 1);
return GIMP_IMAGE (gimp_get_image_iter (gimp)->data);
}
static void
gimp_test_synthesize_tool_button_event (GimpDisplayShell *shell,
gint x,
gint y,
gint button,
gint modifiers,
GdkEventType button_event_type)
{
GdkEvent *event = gdk_event_new (button_event_type);
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (shell->canvas));
GdkDisplay *display = gdk_drawable_get_display (GDK_DRAWABLE (window));
g_assert (button_event_type == GDK_BUTTON_PRESS ||
button_event_type == GDK_BUTTON_RELEASE);
event->button.window = g_object_ref (window);
event->button.send_event = TRUE;
event->button.time = gtk_get_current_event_time ();
event->button.x = x;
event->button.y = y;
event->button.axes = NULL;
event->button.state = 0;
event->button.button = button;
event->button.device = gdk_display_get_core_pointer (display);
event->button.x_root = -1;
event->button.y_root = -1;
gimp_display_shell_canvas_tool_events (shell->canvas,
event,
shell);
gdk_event_free (event);
}
static void
gimp_test_synthesize_tool_motion_event (GimpDisplayShell *shell,
gint x,
gint y,
gint modifiers)
{
GdkEvent *event = gdk_event_new (GDK_MOTION_NOTIFY);
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (shell->canvas));
GdkDisplay *display = gdk_drawable_get_display (GDK_DRAWABLE (window));
event->motion.window = g_object_ref (window);
event->motion.send_event = TRUE;
event->motion.time = gtk_get_current_event_time ();
event->motion.x = x;
event->motion.y = y;
event->motion.axes = NULL;
event->motion.state = GDK_BUTTON1_MASK | modifiers;
event->motion.is_hint = FALSE;
event->motion.device = gdk_display_get_core_pointer (display);
event->motion.x_root = -1;
event->motion.y_root = -1;
gimp_display_shell_canvas_tool_events (shell->canvas,
event,
shell);
gdk_event_free (event);
}
static void
gimp_test_synthesize_tool_crossing_event (GimpDisplayShell *shell,
gint x,
gint y,
gint modifiers,
GdkEventType crossing_event_type)
{
GdkEvent *event = gdk_event_new (crossing_event_type);
GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (shell->canvas));
g_assert (crossing_event_type == GDK_ENTER_NOTIFY ||
crossing_event_type == GDK_LEAVE_NOTIFY);
event->crossing.window = g_object_ref (window);
event->crossing.send_event = TRUE;
event->crossing.subwindow = NULL;
event->crossing.time = gtk_get_current_event_time ();
event->crossing.x = x;
event->crossing.y = y;
event->crossing.x_root = -1;
event->crossing.y_root = -1;
event->crossing.mode = GDK_CROSSING_NORMAL;
event->crossing.detail = GDK_NOTIFY_UNKNOWN;
event->crossing.focus = TRUE;
event->crossing.state = modifiers;
gimp_display_shell_canvas_tool_events (shell->canvas,
event,
shell);
gdk_event_free (event);
}
static void
gimp_tools_synthesize_image_click_drag_release (GimpDisplayShell *shell,
gdouble start_image_x,
gdouble start_image_y,
gdouble end_image_x,
gdouble end_image_y,
gint button /*1..3*/,
GdkModifierType modifiers)
{
gdouble start_canvas_x = -1.0;
gdouble start_canvas_y = -1.0;
gdouble end_canvas_x = -1.0;
gdouble end_canvas_y = -1.0;
gdouble middle_canvas_x = -1.0;
gdouble middle_canvas_y = -1.0;
/* Transform coordinates */
gimp_display_shell_transform_xy_f (shell,
start_image_x,
start_image_y,
&start_canvas_x,
&start_canvas_y);
gimp_display_shell_transform_xy_f (shell,
end_image_x,
end_image_y,
&end_canvas_x,
&end_canvas_y);
middle_canvas_x = (start_canvas_x + end_canvas_x) / 2;
middle_canvas_y = (start_canvas_y + end_canvas_y) / 2;
/* Enter notify */
gimp_test_synthesize_tool_crossing_event (shell,
(int)start_canvas_x,
(int)start_canvas_y,
modifiers,
GDK_ENTER_NOTIFY);
/* Button press */
gimp_test_synthesize_tool_button_event (shell,
(int)start_canvas_x,
(int)start_canvas_y,
button,
modifiers,
GDK_BUTTON_PRESS);
/* Move events */
gimp_test_synthesize_tool_motion_event (shell,
(int)start_canvas_x,
(int)start_canvas_y,
modifiers);
gimp_test_synthesize_tool_motion_event (shell,
(int)middle_canvas_x,
(int)middle_canvas_y,
modifiers);
gimp_test_synthesize_tool_motion_event (shell,
(int)end_canvas_x,
(int)end_canvas_y,
modifiers);
/* Button release */
gimp_test_synthesize_tool_button_event (shell,
(int)end_canvas_x,
(int)end_canvas_y,
button,
modifiers,
GDK_BUTTON_RELEASE);
/* Leave notify */
gimp_test_synthesize_tool_crossing_event (shell,
(int)start_canvas_x,
(int)start_canvas_y,
modifiers,
GDK_LEAVE_NOTIFY);
/* Process them */
gimp_test_run_mainloop_until_idle ();
}
/**
* crop_tool_can_crop:
* @fixture:
* @data:
*
* Make sure it's possible to crop at all. Regression test for bug
* 315255.
**/
static void
crop_tool_can_crop (GimpTestFixture *fixture,
gconstpointer data)
{
Gimp *gimp = GIMP (data);
GimpImage *image = gimp_test_get_only_image (gimp);
GimpDisplayShell *shell = gimp_test_get_only_display_shell (gimp);
gint cropped_x = 10;
gint cropped_y = 10;
gint cropped_w = 20;
gint cropped_h = 30;
/* Fit display and pause and let it stabalize (two idlings seems to
* always be enough)
*/
gimp_ui_manager_activate_action (gimp_test_utils_get_ui_manager (gimp),
"view",
"view-shrink-wrap");
gimp_test_run_mainloop_until_idle ();
gimp_test_run_mainloop_until_idle ();
/* Activate tool and setup active display for the new tool */
gimp_context_set_tool (gimp_get_user_context (gimp),
gimp_get_tool_info (gimp, "gimp-crop-tool"));
tool_manager_focus_display_active (gimp, shell->display);
/* Do the crop rect */
gimp_tools_synthesize_image_click_drag_release (shell,
cropped_x,
cropped_y,
cropped_x + cropped_w,
cropped_y + cropped_h,
1 /*button*/,
0 /*modifiers*/);
/* Crop */
gimp_test_utils_synthesize_key_event (GTK_WIDGET (shell), GDK_Return);
gimp_test_run_mainloop_until_idle ();
/* Make sure the new image has the expected size */
g_assert_cmpint (cropped_w, ==, gimp_image_get_width (image));
g_assert_cmpint (cropped_h, ==, gimp_image_get_height (image));
}
int main(int argc, char **argv)
{
Gimp *gimp = NULL;
gint result = -1;
gimp_test_bail_if_no_display ();
gtk_test_init (&argc, &argv, NULL);
gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_SRCDIR",
"app/tests/gimpdir");
gimp_test_utils_setup_menus_dir ();
/* Start up GIMP */
gimp = gimp_init_for_gui_testing (TRUE /*show_gui*/);
gimp_test_run_mainloop_until_idle ();
/* Add tests */
ADD_TEST (crop_tool_can_crop);
/* Run the tests and return status */
result = g_test_run ();
/* Don't write files to the source dir */
gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_BUILDDIR",
"app/tests/gimpdir-output");
/* Exit properly so we don't break script-fu plug-in wire */
gimp_exit (gimp, TRUE);
return result;
}
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