virtualx-engine/tests/core/config/test_project_settings.h

/**************************************************************************/
/*  test_project_settings.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_PROJECT_SETTINGS_H
#define TEST_PROJECT_SETTINGS_H

#include "core/config/project_settings.h"
#include "core/variant/variant.h"
#include "tests/test_macros.h"

namespace TestProjectSettings {

TEST_CASE("[ProjectSettings] Get existing setting") {
	CHECK(ProjectSettings::get_singleton()->has_setting("application/config/name"));

	Variant variant = ProjectSettings::get_singleton()->get_setting("application/config/name");
	CHECK_EQ(variant.get_type(), Variant::STRING);

	String name = variant;
	CHECK_EQ(name, "GDScript Integration Test Suite");
}

TEST_CASE("[ProjectSettings] Default value is ignored if setting exists") {
	CHECK(ProjectSettings::get_singleton()->has_setting("application/config/name"));

	Variant variant = ProjectSettings::get_singleton()->get_setting("application/config/name", "SomeDefaultValue");
	CHECK_EQ(variant.get_type(), Variant::STRING);

	String name = variant;
	CHECK_EQ(name, "GDScript Integration Test Suite");
}

TEST_CASE("[ProjectSettings] Non existing setting is null") {
	CHECK_FALSE(ProjectSettings::get_singleton()->has_setting("not_existing_setting"));

	Variant variant = ProjectSettings::get_singleton()->get_setting("not_existing_setting");
	CHECK_EQ(variant.get_type(), Variant::NIL);
}

TEST_CASE("[ProjectSettings] Non existing setting should return default value") {
	CHECK_FALSE(ProjectSettings::get_singleton()->has_setting("not_existing_setting"));

	Variant variant = ProjectSettings::get_singleton()->get_setting("not_existing_setting");
	CHECK_EQ(variant.get_type(), Variant::NIL);

	variant = ProjectSettings::get_singleton()->get_setting("not_existing_setting", "my_nice_default_value");
	CHECK_EQ(variant.get_type(), Variant::STRING);

	String name = variant;
	CHECK_EQ(name, "my_nice_default_value");

	CHECK_FALSE(ProjectSettings::get_singleton()->has_setting("not_existing_setting"));
}

TEST_CASE("[ProjectSettings] Set value should be returned when retrieved") {
	CHECK_FALSE(ProjectSettings::get_singleton()->has_setting("my_custom_setting"));

	Variant variant = ProjectSettings::get_singleton()->get_setting("my_custom_setting");
	CHECK_EQ(variant.get_type(), Variant::NIL);

	ProjectSettings::get_singleton()->set_setting("my_custom_setting", true);
	CHECK(ProjectSettings::get_singleton()->has_setting("my_custom_setting"));

	variant = ProjectSettings::get_singleton()->get_setting("my_custom_setting");
	CHECK_EQ(variant.get_type(), Variant::BOOL);

	bool value = variant;
	CHECK_EQ(true, value);

	CHECK(ProjectSettings::get_singleton()->has_setting("my_custom_setting"));
}

} // namespace TestProjectSettings

#endif // TEST_PROJECT_SETTINGS_H