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/*
* Copyright © 2017 Collabora Ltd.
*
* This file is part of vkmark.
*
* vkmark 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, either
* version 2.1 of the License, or (at your option) any later version.
*
* vkmark 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 vkmark. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Alexandros Frantzis <alexandros.frantzis@collabora.com>
*/
#include "src/scene_collection.h"
#include "src/scene.h"
#include "test_scene.h"
#include "catch.hpp"
using namespace Catch::Matchers;
namespace
{
SceneOption const option1{"option1", "value1", ""};
SceneOption const option2{"option2", "value2", ""};
struct TestSceneWithOptions : TestScene
{
TestSceneWithOptions(std::string const& name)
: TestScene{name, {option1, option2}}
{
}
};
}
SCENARIO("scene collection", "")
{
SceneCollection sc;
GIVEN("A few registered scenes")
{
auto const scene_name_1 = TestScene::name(1);
auto const scene_name_2 = TestScene::name(2);
auto const scene_name_3 = TestScene::name(3);
sc.register_scene(std::make_unique<TestSceneWithOptions>(scene_name_1));
sc.register_scene(std::make_unique<TestScene>(scene_name_2));
sc.register_scene(std::make_unique<TestSceneWithOptions>(scene_name_3));
WHEN("searching for a registered scene by name")
{
auto const& scene = sc.get_scene_by_name(scene_name_1);
THEN("the scene is returned")
{
REQUIRE(scene.name() == scene_name_1);
REQUIRE(scene.is_valid());
}
}
WHEN("searching for an unregistered scene by name")
{
auto const& scene = sc.get_scene_by_name("unregistered");
THEN("an invalid scene is returned")
{
REQUIRE(scene.name() == "unregistered");
REQUIRE_FALSE(scene.is_valid());
}
}
WHEN("setting an option default value")
{
std::string const new_opt_value{"newtestval"};
sc.set_option_default(option1.name, new_opt_value);
THEN("all registered scenes with the option are updated")
{
auto const& scene1 = sc.get_scene_by_name(scene_name_1);
auto const& scene3 = sc.get_scene_by_name(scene_name_3);
REQUIRE(scene1.options().at(option1.name).default_value == new_opt_value);
REQUIRE(scene3.options().at(option1.name).default_value == new_opt_value);
}
THEN("all registered scenes without the option are not affected")
{
auto const& scene2 = sc.get_scene_by_name(scene_name_2);
REQUIRE_THROWS(scene2.options().at(option1.name).default_value == new_opt_value);
}
THEN("other options are not affected")
{
auto const& scene1 = sc.get_scene_by_name(scene_name_1);
auto const& scene3 = sc.get_scene_by_name(scene_name_3);
REQUIRE(scene1.options().at(option2.name).default_value == option2.default_value);
REQUIRE(scene3.options().at(option2.name).default_value == option2.default_value);
}
}
}
}
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