83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
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#include <gtest/gtest.h>
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#include <XCEngine/UI/Runtime/UIScreenDocumentHost.h>
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#include <XCEngine/UI/Runtime/UIScreenPlayer.h>
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#include <chrono>
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#include <filesystem>
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#include <fstream>
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#include <string>
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namespace {
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using XCEngine::UI::UIRect;
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using XCEngine::UI::Runtime::UIScreenAsset;
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using XCEngine::UI::Runtime::UIScreenFrameInput;
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using XCEngine::UI::Runtime::UIScreenPlayer;
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using XCEngine::UI::Runtime::UIDocumentScreenHost;
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namespace fs = std::filesystem;
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class TempFileScope {
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public:
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TempFileScope(std::string stem, std::string extension, std::string contents) {
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const auto uniqueId = std::to_string(
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std::chrono::steady_clock::now().time_since_epoch().count());
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m_path = fs::temp_directory_path() / (std::move(stem) + "_" + uniqueId + std::move(extension));
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std::ofstream output(m_path, std::ios::binary | std::ios::trunc);
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output << contents;
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}
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~TempFileScope() {
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std::error_code ec;
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fs::remove(m_path, ec);
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}
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const fs::path& Path() const {
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return m_path;
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}
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private:
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fs::path m_path = {};
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};
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UIScreenAsset BuildScreenAsset(const fs::path& viewPath, const char* screenId) {
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UIScreenAsset screen = {};
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screen.screenId = screenId;
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screen.documentPath = viewPath.string();
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return screen;
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}
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UIScreenFrameInput BuildInputState(std::uint64_t frameIndex = 1u) {
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UIScreenFrameInput input = {};
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input.viewportRect = UIRect(0.0f, 0.0f, 960.0f, 720.0f);
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input.frameIndex = frameIndex;
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input.focused = true;
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return input;
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}
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} // namespace
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TEST(UIRuntimeSplitterValidationTest, InvalidSplitterArityProducesExplicitFrameError) {
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TempFileScope viewFile(
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"xcui_runtime_invalid_splitter",
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".xcui",
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"<View name=\"Invalid Splitter Test\">\n"
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" <Column padding=\"16\" gap=\"10\">\n"
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" <Splitter id=\"broken-splitter\" axis=\"horizontal\" splitRatio=\"0.5\">\n"
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" <Card title=\"Only Child\" />\n"
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" </Splitter>\n"
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" </Column>\n"
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"</View>\n");
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UIDocumentScreenHost host = {};
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UIScreenPlayer player(host);
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ASSERT_TRUE(player.Load(BuildScreenAsset(viewFile.Path(), "runtime.invalid_splitter")));
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const auto& frame = player.Update(BuildInputState());
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EXPECT_FALSE(frame.errorMessage.empty());
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EXPECT_NE(frame.errorMessage.find("broken-splitter"), std::string::npos);
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EXPECT_NE(frame.errorMessage.find("exactly 2 child elements"), std::string::npos);
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}
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