92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
#include <gtest/gtest.h>
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#include "XCUIBackend/ImGuiXCUIInputAdapter.h"
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#include <XCEngine/Input/InputTypes.h>
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namespace {
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using XCEngine::Editor::XCUIBackend::ImGuiXCUIInputAdapter;
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using XCEngine::Editor::XCUIBackend::XCUIInputBridgeCaptureOptions;
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using XCEngine::Input::KeyCode;
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class ImGuiContextScope {
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public:
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ImGuiContextScope() {
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IMGUI_CHECKVERSION();
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ImGui::CreateContext();
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ImGui::StyleColorsDark();
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}
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~ImGuiContextScope() {
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ImGui::DestroyContext();
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}
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};
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void PrepareImGui(float width = 1024.0f, float height = 768.0f) {
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ImGuiIO& io = ImGui::GetIO();
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io.DisplaySize = ImVec2(width, height);
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io.DeltaTime = 1.0f / 60.0f;
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unsigned char* fontPixels = nullptr;
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int fontWidth = 0;
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int fontHeight = 0;
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io.Fonts->GetTexDataAsRGBA32(&fontPixels, &fontWidth, &fontHeight);
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io.Fonts->SetTexID(static_cast<ImTextureID>(1));
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}
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} // namespace
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TEST(ImGuiXCUIInputAdapterTest, CaptureSnapshotMapsImGuiStateIntoXCUIFrameSnapshot) {
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ImGuiContextScope contextScope;
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PrepareImGui(800.0f, 600.0f);
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ImGuiIO& io = ImGui::GetIO();
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io.MousePos = ImVec2(120.0f, 72.0f);
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io.MouseDown[0] = true;
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io.MouseWheel = 1.0f;
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io.WantCaptureMouse = true;
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io.WantCaptureKeyboard = true;
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io.WantTextInput = true;
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io.KeyCtrl = true;
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io.KeysData[ImGuiKey_LeftCtrl - ImGuiKey_NamedKey_BEGIN].Down = true;
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io.KeysData[ImGuiKey_P - ImGuiKey_NamedKey_BEGIN].Down = true;
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io.InputQueueCharacters.resize(0);
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io.InputQueueCharacters.push_back(static_cast<ImWchar>('p'));
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XCUIInputBridgeCaptureOptions options = {};
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options.pointerOffset = XCEngine::UI::UIPoint(20.0f, 12.0f);
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options.windowFocused = false;
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options.timestampNanoseconds = 99u;
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const auto snapshot = ImGuiXCUIInputAdapter::CaptureSnapshot(io, options);
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EXPECT_FLOAT_EQ(snapshot.pointerPosition.x, 100.0f);
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EXPECT_FLOAT_EQ(snapshot.pointerPosition.y, 60.0f);
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EXPECT_TRUE(snapshot.pointerInside);
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EXPECT_TRUE(snapshot.pointerButtonsDown[0]);
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EXPECT_FLOAT_EQ(snapshot.wheelDelta.x, 0.0f);
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EXPECT_FLOAT_EQ(snapshot.wheelDelta.y, 1.0f);
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EXPECT_TRUE(snapshot.modifiers.control);
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EXPECT_FALSE(snapshot.windowFocused);
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EXPECT_TRUE(snapshot.wantCaptureMouse);
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EXPECT_TRUE(snapshot.wantCaptureKeyboard);
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EXPECT_TRUE(snapshot.wantTextInput);
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EXPECT_EQ(snapshot.timestampNanoseconds, 99u);
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EXPECT_TRUE(snapshot.IsKeyDown(static_cast<std::int32_t>(KeyCode::LeftCtrl)));
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EXPECT_TRUE(snapshot.IsKeyDown(static_cast<std::int32_t>(KeyCode::P)));
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ASSERT_EQ(snapshot.characters.size(), 1u);
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EXPECT_EQ(snapshot.characters[0], static_cast<std::uint32_t>('p'));
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}
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TEST(ImGuiXCUIInputAdapterTest, MapKeyCodeReturnsXCUIKeyCodesForNamedKeys) {
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EXPECT_EQ(
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ImGuiXCUIInputAdapter::MapKeyCode(ImGuiKey_A),
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static_cast<std::int32_t>(KeyCode::A));
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EXPECT_EQ(
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ImGuiXCUIInputAdapter::MapKeyCode(ImGuiKey_F12),
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static_cast<std::int32_t>(KeyCode::F12));
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EXPECT_EQ(
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ImGuiXCUIInputAdapter::MapKeyCode(ImGuiKey_None),
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static_cast<std::int32_t>(KeyCode::None));
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}
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