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Add tests for OptionButton

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This commit is contained in:
Edward Moulsdale 2024-07-18 19:37:01 +01:00
parent ff8a2780ee
commit 80ba71c395
2 changed files with 137 additions and 0 deletions
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136
tests/scene/test_option_button.h Normal file
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/**************************************************************************/
/* test_option_button.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef TEST_OPTION_BUTTON_H
#define TEST_OPTION_BUTTON_H
#include "scene/gui/option_button.h"
#include "tests/test_macros.h"
namespace TestOptionButton {
TEST_CASE("[SceneTree][OptionButton] Initialization") {
OptionButton *test_opt = memnew(OptionButton);
SUBCASE("There should be no options right after initialization") {
CHECK_FALSE(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 0);
}
memdelete(test_opt);
}
TEST_CASE("[SceneTree][OptionButton] Single item") {
OptionButton *test_opt = memnew(OptionButton);
SUBCASE("There should a single item after after adding one") {
test_opt->add_item("single", 1013);
CHECK(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 1);
CHECK(test_opt->get_item_index(1013) == 0);
CHECK(test_opt->get_item_id(0) == 1013);
test_opt->remove_item(0);
CHECK_FALSE(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 0);
}
SUBCASE("There should a single item after after adding an icon") {
Ref<Texture2D> test_icon = memnew(Texture2D);
test_opt->add_icon_item(test_icon, "icon", 345);
CHECK(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 1);
CHECK(test_opt->get_item_index(345) == 0);
CHECK(test_opt->get_item_id(0) == 345);
test_opt->remove_item(0);
CHECK_FALSE(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 0);
}
memdelete(test_opt);
}
TEST_CASE("[SceneTree][OptionButton] Complex structure") {
OptionButton *test_opt = memnew(OptionButton);
SUBCASE("Creating a complex structure and checking getters") {
// Regular item at index 0.
Ref<Texture2D> test_icon1 = memnew(Texture2D);
Ref<Texture2D> test_icon2 = memnew(Texture2D);
// Regular item at index 3.
Ref<Texture2D> test_icon4 = memnew(Texture2D);
test_opt->add_item("first", 100);
test_opt->add_icon_item(test_icon1, "second_icon", 101);
test_opt->add_icon_item(test_icon2, "third_icon", 102);
test_opt->add_item("fourth", 104);
test_opt->add_icon_item(test_icon4, "fifth_icon", 104);
// Disable test_icon4.
test_opt->set_item_disabled(4, true);
CHECK(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 5);
// Check for test_icon2.
CHECK(test_opt->get_item_index(102) == 2);
CHECK(test_opt->get_item_id(2) == 102);
// Remove the two regular items.
test_opt->remove_item(3);
test_opt->remove_item(0);
CHECK(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 3);
// Check test_icon4.
CHECK(test_opt->get_item_index(104) == 2);
CHECK(test_opt->get_item_id(2) == 104);
// Remove the two non-disabled icon items.
test_opt->remove_item(1);
test_opt->remove_item(0);
CHECK_FALSE(test_opt->has_selectable_items());
CHECK(test_opt->get_item_count() == 1);
}
memdelete(test_opt);
}
} // namespace TestOptionButton
#endif // TEST_OPTION_BUTTON_H

1
tests/test_main.cpp
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#include "tests/scene/test_code_edit.h"
#include "tests/scene/test_color_picker.h"
#include "tests/scene/test_graph_node.h"
#include "tests/scene/test_option_button.h"
#include "tests/scene/test_text_edit.h"
#endif // ADVANCED_GUI_DISABLED