127 lines
3.2 KiB
C++
127 lines
3.2 KiB
C++
import renderer.frontend;
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import renderer.test_utils;
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Suite raii = "renderer_raii"_suite = [] {
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Case { "happy path won't throw" } = [] {
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auto fixture = FixtureDeviceSwapchain {};
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ignore = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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fixture.device(),
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fixture.swapchain(),
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constants::frames_in_flight
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);
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expect_false(fixture.has_any_messages_of(lt::renderer::IDebugger ::MessageSeverity::error));
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expect_false(
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fixture.has_any_messages_of(lt::renderer::IDebugger ::MessageSeverity::warning)
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);
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};
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Case { "unhappy path throws" } = [] {
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auto fixture = FixtureDeviceSwapchain {};
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expect_throw([&] {
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ignore = lt::renderer::create_renderer(
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constants::api,
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nullptr,
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fixture.device(),
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fixture.swapchain(),
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constants::frames_in_flight
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);
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});
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expect_throw([&] {
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ignore = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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nullptr,
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fixture.swapchain(),
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constants::frames_in_flight
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);
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});
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expect_throw([&] {
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ignore = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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fixture.device(),
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nullptr,
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constants::frames_in_flight
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);
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});
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expect_throw([&] {
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ignore = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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fixture.device(),
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nullptr,
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lt::renderer::IRenderer::frames_in_flight_upper_limit + 1
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);
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});
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expect_throw([&] {
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ignore = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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fixture.device(),
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nullptr,
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lt::renderer::IRenderer::frames_in_flight_lower_limit - 1
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);
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});
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};
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};
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Suite draw = "renderer_draw"_suite = [] {
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using enum lt::renderer::IRenderer::Result;
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Case { "renderer draw" } = [] {
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auto fixture = FixtureDeviceSwapchain {};
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auto renderer = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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fixture.device(),
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fixture.swapchain(),
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constants::frames_in_flight
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);
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for (auto frame_idx : std::views::iota(0u, 30u))
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{
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expect_eq(renderer->frame(frame_idx % constants::frames_in_flight, [] {}), success);
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}
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expect_false(fixture.has_any_messages_of(lt::renderer::IDebugger ::MessageSeverity::error));
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expect_false(
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fixture.has_any_messages_of(lt::renderer::IDebugger ::MessageSeverity::warning)
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);
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};
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Case { "post swapchain replacement renderer draw" } = [] {
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auto fixture = FixtureDeviceSwapchain {};
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auto renderer = lt::renderer::create_renderer(
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constants::api,
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fixture.gpu(),
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fixture.device(),
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fixture.swapchain(),
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constants::frames_in_flight
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);
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for (auto frame_idx : std::views::iota(0u, 15u))
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{
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expect_eq(renderer->frame(frame_idx % constants::frames_in_flight, [] {}), success);
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}
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fixture.recreate_swapchain();
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renderer->replace_swapchain(fixture.swapchain());
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for (auto frame_idx : std::views::iota(0u, 15u))
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{
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expect_eq(renderer->frame(frame_idx % constants::frames_in_flight, [] {}), success);
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}
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expect_false(fixture.has_any_messages_of(lt::renderer::IDebugger ::MessageSeverity::error));
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expect_false(
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fixture.has_any_messages_of(lt::renderer::IDebugger ::MessageSeverity::warning)
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);
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};
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};
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