Ange-Marie MAURIN - A2M Systèmes
3f36b98c71
Bibliothèque sequa::3d (espace de noms sequa::three_d), sans dépendance à un moteur : interface I3DEngineAdapter, tampons et négociation des capacités, synchronisation de la scène par deltas versionnés tout ou rien (SceneState, snapshot), demandes d'image et mesures communes. NullEngineAdapter (SIMULÉ) pour les tests. Types provisoires en attendant le format du schéma.
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
// SPDX-License-Identifier: MPL-2.0
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#include "sequa/3d/null_adapter.hpp"
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#include <doctest/doctest.h>
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using namespace sequa::three_d;
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TEST_CASE("NullEngineAdapter : cycle de vie")
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{
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NullEngineAdapter adapter;
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CHECK_FALSE(adapter.running());
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CHECK(adapter.apply({1, {}})->code == Error::Code::not_started);
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EngineConfig config;
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config.headless = true;
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REQUIRE_FALSE(adapter.start(config));
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CHECK(adapter.running());
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CHECK(adapter.start(config)->code == Error::Code::already_started);
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adapter.stop();
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CHECK_FALSE(adapter.running());
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}
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TEST_CASE("NullEngineAdapter : image rendue avec la version de scene courante")
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{
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NullEngineAdapter adapter;
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EngineConfig config;
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config.headless = true;
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REQUIRE_FALSE(adapter.start(config));
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REQUIRE_FALSE(adapter.apply({3, {CreateObject{1, {}, {}}}}));
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FrameRequest request;
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request.frame_index = 42;
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request.width = 640;
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request.height = 360;
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request.buffers = {FrameBuffer::color, FrameBuffer::depth};
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const FrameOutcome outcome = adapter.render_frame(request);
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REQUIRE(std::holds_alternative<FrameResult>(outcome));
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const auto& result = std::get<FrameResult>(outcome);
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CHECK(result.frame_index == 42);
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CHECK(result.world_version == 3);
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CHECK(result.produced == request.buffers);
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}
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TEST_CASE("NullEngineAdapter : capacites restreintes respectees")
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{
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NullEngineAdapter adapter(EngineCapabilities{"restreint", "0", {FrameBuffer::color}, true, false, 0, 0});
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EngineConfig config;
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config.headless = true;
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CHECK(adapter.start(config)->code == Error::Code::unsupported);
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config.headless = false;
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REQUIRE_FALSE(adapter.start(config));
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FrameRequest request;
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request.width = 64;
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request.height = 64;
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request.buffers = {FrameBuffer::object_ids};
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const FrameOutcome outcome = adapter.render_frame(request);
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REQUIRE(std::holds_alternative<Error>(outcome));
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CHECK(std::get<Error>(outcome).code == Error::Code::unsupported);
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}
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