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/*
* This file is a part of hildon tests
*
* Copyright (C) 2006, 2007 Nokia Corporation, all rights reserved.
*
* Contact: Michael Dominic Kostrzewa <michael.kostrzewa@nokia.com>
*
* 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; version 2.1 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., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <stdlib.h>
#include <check.h>
#include <gtk/gtkmain.h>
#include <gtk/gtkcontainer.h>
#include "test_suites.h"
#include "check_utils.h"
#include <hildon/hildon-volumebar-range.h>
/* Copied from hildon-volumebar-range.h because
there is no way to retrieve this values */
#define VOLUMEBAR_RANGE_INITIAL_VALUE 50.0
#define VOLUMEBAR_RANGE_MINIMUM_VALUE 0.0
#define VOLUMEBAR_RANGE_MAXIMUM_VALUE 100.0
#define CHANGE_THRESHOLD 0.001
/* -------------------- Fixtures -------------------- */
static GtkWidget *showed_window = NULL;
static HildonVolumebarRange *volumebar_range = NULL;
static void
fx_setup_default_volumebar_range ()
{
int argc = 0;
gtk_init(&argc, NULL);
volumebar_range = HILDON_VOLUMEBAR_RANGE(hildon_volumebar_range_new(GTK_ORIENTATION_VERTICAL));
showed_window = create_test_window ();
/* This packs the widget into the window (a gtk container). */
gtk_container_add (GTK_CONTAINER (showed_window), GTK_WIDGET (volumebar_range));
/* Displays the widget and the window */
show_all_test_window (showed_window);
/* Check volumebar range object has been created properly */
fail_if(!HILDON_VOLUMEBAR_RANGE(volumebar_range),
"hildon-volumebar-range: Creation failed.");
}
static void
fx_teardown_default_volumebar_range ()
{
/* Destroy the window */
gtk_widget_destroy (showed_window);
}
/* -------------------- Test cases -------------------- */
/* ----- Test case for set/get_level -----*/
/**
* Purpose: Check level usage
* Cases considered:
* - Set level over the threshold limit
* - Set level under the threshold limit.
*/
START_TEST (test_set_get_level_regular)
{
gdouble old_level, level, ret_level;
/* Test1: set level so change is over the threshold limit */
level = VOLUMEBAR_RANGE_INITIAL_VALUE + 1.0 + CHANGE_THRESHOLD;
hildon_volumebar_range_set_level(volumebar_range, level);
ret_level = hildon_volumebar_range_get_level(volumebar_range);
fail_if(ret_level != level,
"hildon-volumebar-range: Set level to %.5f, but get level returned %.5f",
level, ret_level);
/* Test2: set level so change is under the threshold limit */
old_level = ret_level;
level += (gdouble) (CHANGE_THRESHOLD/2.0);
hildon_volumebar_range_set_level(volumebar_range, level);
ret_level = hildon_volumebar_range_get_level(volumebar_range);
fail_if(ret_level == level,
"hildon-volumebar-range: Set level to %.5f when current level is %.5f, but get level returned %.5f",
level, old_level, ret_level);
}
END_TEST
/**
* Purpose: Test handling of limit values
* Cases considered:
* - Set level to VOLUMEBAR_RANGE_MINIMUM_VALUE
* - Set level to VOLUMEBAR_RANGE_MAXIMUM_VALUE
*/
START_TEST (test_set_get_level_limits)
{
gdouble level, ret_level;
/* Test1: Set level to minimum allowed (first set it the a different value) */
level = (VOLUMEBAR_RANGE_MINIMUM_VALUE - VOLUMEBAR_RANGE_MINIMUM_VALUE) / 2.0;
hildon_volumebar_range_set_level(volumebar_range, level);
level = VOLUMEBAR_RANGE_MINIMUM_VALUE;
hildon_volumebar_range_set_level(volumebar_range, level);
ret_level = hildon_volumebar_range_get_level(volumebar_range);
fail_if(ret_level != level,
"hildon-volumebar-range: Set level to %.5f, but get level returned %.5f",
level, ret_level);
/* Test2: Set level to maximum allowed */
level = VOLUMEBAR_RANGE_MAXIMUM_VALUE;
hildon_volumebar_range_set_level(volumebar_range, level);
ret_level = hildon_volumebar_range_get_level(volumebar_range);
fail_if(ret_level != level,
"hildon-volumebar-range: Set level to %.5f, but get level returned %.5f",
level, ret_level);
}
END_TEST
/**
* Purpose: Test handling of invalid values
* Cases considered:
* - Set level under the minimum value
* - Set level over the maximum value
* - Set level with NULL object
* - Get level with NULL object
*/
START_TEST (test_set_get_level_invalid)
{
gdouble level, ret_level;
/* Test1: Set level under minimum value */
level = VOLUMEBAR_RANGE_MINIMUM_VALUE - 1.0 - CHANGE_THRESHOLD;
hildon_volumebar_range_set_level(volumebar_range, level);
ret_level = hildon_volumebar_range_get_level(volumebar_range);
fail_if(ret_level != VOLUMEBAR_RANGE_MINIMUM_VALUE,
"hildon-volumebar-range: Set level to %.5f (under the minimum allowed), and get level returned %.5f",
level, ret_level);
/* Test2: Set level over maximum value */
level = VOLUMEBAR_RANGE_MAXIMUM_VALUE + 1.0 + CHANGE_THRESHOLD;
hildon_volumebar_range_set_level(volumebar_range, level);
ret_level = hildon_volumebar_range_get_level(volumebar_range);
fail_if(ret_level != VOLUMEBAR_RANGE_MAXIMUM_VALUE,
"hildon-volumebar-range: Set level to %.5f (greater than maximum allowed), and get level returned %.5f",
level, ret_level);
/* Test3: Set level with NULL object */
hildon_volumebar_range_set_level(NULL, level);
/* Test4: Get level with NULL object */
hildon_volumebar_range_get_level(NULL);
}
END_TEST
/* ---------- Suite creation ---------- */
Suite *create_hildon_volumebar_range_suite()
{
/* Create the suite */
Suite *s = suite_create("HildonVolumebarRange");
/* Create test cases */
TCase *tc1 = tcase_create("set_get_level");
/* Create test case for set/get_mute and add it to the suite */
tcase_add_checked_fixture(tc1, fx_setup_default_volumebar_range, fx_teardown_default_volumebar_range);
tcase_add_test(tc1, test_set_get_level_regular);
tcase_add_test(tc1, test_set_get_level_limits);
tcase_add_test(tc1, test_set_get_level_invalid);
suite_add_tcase (s, tc1);
/* Return created suite */
return s;
}
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