Build XCUI splitter foundation and test harness

2026-04-06 03:17:53 +08:00
parent dc17685099
commit c7dc8d7484
77 changed files with 4749 additions and 542 deletions
--- a/tests/UI/Editor/unit/test_input_modifier_tracker.cpp
+++ b/tests/UI/Editor/unit/test_input_modifier_tracker.cpp
@@ -0,0 +1,90 @@
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#include <gtest/gtest.h>
+
+#include <XCNewEditor/Host/InputModifierTracker.h>
+
+#include <XCEngine/UI/Types.h>
+
+#include <windows.h>
+
+namespace {
+
+using XCEngine::XCUI::Host::InputModifierTracker;
+using XCEngine::UI::UIInputEventType;
+
+TEST(InputModifierTrackerTest, ControlStatePersistsAcrossChordKeyDownAndClearsOnKeyUp) {
+    InputModifierTracker tracker = {};
+
+    const auto ctrlDown = tracker.ApplyKeyMessage(
+        UIInputEventType::KeyDown,
+        VK_CONTROL,
+        0x001D0001);
+    EXPECT_TRUE(ctrlDown.control);
+    EXPECT_FALSE(ctrlDown.shift);
+    EXPECT_FALSE(ctrlDown.alt);
+
+    const auto chordKeyDown = tracker.ApplyKeyMessage(
+        UIInputEventType::KeyDown,
+        'P',
+        0x00190001);
+    EXPECT_TRUE(chordKeyDown.control);
+
+    const auto ctrlUp = tracker.ApplyKeyMessage(
+        UIInputEventType::KeyUp,
+        VK_CONTROL,
+        static_cast<LPARAM>(0xC01D0001u));
+    EXPECT_FALSE(ctrlUp.control);
+
+    const auto nextKeyDown = tracker.ApplyKeyMessage(
+        UIInputEventType::KeyDown,
+        'P',
+        0x00190001);
+    EXPECT_FALSE(nextKeyDown.control);
+}
+
+TEST(InputModifierTrackerTest, PointerModifiersMergeMouseFlagsWithTrackedKeyboardState) {
+    InputModifierTracker tracker = {};
+    tracker.ApplyKeyMessage(
+        UIInputEventType::KeyDown,
+        VK_MENU,
+        0x00380001);
+
+    const auto modifiers = tracker.BuildPointerModifiers(MK_SHIFT);
+    EXPECT_TRUE(modifiers.shift);
+    EXPECT_TRUE(modifiers.alt);
+    EXPECT_FALSE(modifiers.control);
+    EXPECT_FALSE(modifiers.super);
+}
+
+TEST(InputModifierTrackerTest, RightControlIsTrackedIndependentlyFromLeftControl) {
+    InputModifierTracker tracker = {};
+
+    tracker.ApplyKeyMessage(
+        UIInputEventType::KeyDown,
+        VK_CONTROL,
+        static_cast<LPARAM>(0x011D0001u));
+    EXPECT_TRUE(tracker.GetCurrentModifiers().control);
+
+    tracker.ApplyKeyMessage(
+        UIInputEventType::KeyDown,
+        VK_CONTROL,
+        0x001D0001);
+    EXPECT_TRUE(tracker.GetCurrentModifiers().control);
+
+    tracker.ApplyKeyMessage(
+        UIInputEventType::KeyUp,
+        VK_CONTROL,
+        static_cast<LPARAM>(0xC11D0001u));
+    EXPECT_TRUE(tracker.GetCurrentModifiers().control);
+
+    tracker.ApplyKeyMessage(
+        UIInputEventType::KeyUp,
+        VK_CONTROL,
+        static_cast<LPARAM>(0xC01D0001u));
+    EXPECT_FALSE(tracker.GetCurrentModifiers().control);
+}
+
+} // namespace