/* * This source file is part of RmlUi, the HTML/CSS Interface Middleware * * For the latest information, see http://github.com/mikke89/RmlUi * * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd * Copyright (c) 2019-2023 The RmlUi Team, and contributors * * 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. * */ #include "../Common/TestsInterface.h" #include "../Common/TestsShell.h" #include #include #include #include #include #include #include #include using namespace ankerl; using namespace Rml; static const String document_rml = R"( Benchmark Sample
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)"; TEST_CASE("elementdocument") { Context* context = TestsShell::GetContext(); REQUIRE(context); std::string title = "ElementDocument"; String modified_document_rml = document_rml; bool clear_style_sheet_cache = false; SUBCASE("ElementDocument") { clear_style_sheet_cache = false; } SUBCASE("ElementDocument w/o Layout Cache") { title += " w/o Layout Cache"; clear_style_sheet_cache = false; modified_document_rml = StringUtilities::Replace(document_rml, "LoadDocumentFromMemory(modified_document_rml); document->Close(); context->Update(); }); bench.run("LoadDocument + Show", [&] { ConditionallyClearStyleSheetCache(); ElementDocument* document = context->LoadDocumentFromMemory(modified_document_rml); document->Show(); document->Close(); context->Update(); }); bench.run("LoadDocument + Show + Update", [&] { ConditionallyClearStyleSheetCache(); ElementDocument* document = context->LoadDocumentFromMemory(modified_document_rml); document->Show(); context->Update(); document->Close(); context->Update(); }); bench.run("LoadDocument + Show + Update + Render", [&] { ConditionallyClearStyleSheetCache(); ElementDocument* document = context->LoadDocumentFromMemory(modified_document_rml); document->Show(); context->Update(); TestsShell::BeginFrame(); context->Render(); TestsShell::PresentFrame(); document->Close(); context->Update(); }); } TEST_CASE("elementdocument.render_stats") { Context* context = TestsShell::GetContext(); REQUIRE(context); ElementDocument* document = context->LoadDocumentFromMemory(document_rml); document->Show(); const String stats = TestsShell::GetRenderStats(); MESSAGE(stats); TestsShell::RenderLoop(); document->Close(); } static const String document_isolation_rml = R"(
Overflow item
%s
Absolute item
%s
Inflow item
%s
)"; TEST_CASE("elementdocument.layout_cache") { Context* context = TestsShell::GetContext(); constexpr int num_items = 20; auto CreateIsolationDocument = [&](bool disable_layout_cache) { return CreateString(document_isolation_rml.c_str(), disable_layout_cache ? "rmlui-disable-layout-cache" : "", StringUtilities::RepeatString("
Item text
", num_items).c_str(), StringUtilities::RepeatString("
Item text
", num_items).c_str(), StringUtilities::RepeatString("
Item text
", num_items).c_str()); }; { ElementDocument* document = context->LoadDocumentFromMemory(CreateIsolationDocument(false)); document->Show(); TestsShell::RenderLoop(); document->Close(); context->Update(); } for (const String& modify_item_id : {"overflow-item", "absolute-item", "inflow-item"}) { nanobench::Bench bench; bench.title("Layout cache (" + modify_item_id + ")"); bench.timeUnit(std::chrono::microseconds(1), "us"); bench.relative(true); { ElementDocument* document = context->LoadDocumentFromMemory(CreateIsolationDocument(false)); document->Show(); context->Update(); Element* element = document->GetElementById(modify_item_id); bench.run("Enabled layout cache", [&] { element->SetInnerRML("Changed item"); context->Update(); }); document->Close(); context->Update(); } { ElementDocument* document = context->LoadDocumentFromMemory(CreateIsolationDocument(true)); document->Show(); context->Update(); Element* element = document->GetElementById(modify_item_id); bench.run("Disabled layout cache", [&] { element->SetInnerRML("Changed item"); context->Update(); }); document->Close(); context->Update(); } } TestsShell::ShutdownShell(); }