backend-infra-engineer: Release v0.3.2 snapshot

test/integration/dungeon_editor_v2_test.cc

@@ -0,0 +1,250 @@
+#include "integration/dungeon_editor_v2_test.h"
+
+namespace yaze {
+namespace test {
+
+// ============================================================================
+// Basic Initialization Tests
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, EditorInitialization) {
+  // Initialize should not fail
+  dungeon_editor_v2_->Initialize();
+  EXPECT_TRUE(dungeon_editor_v2_->rom() != nullptr);
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, RomLoadStatus) {
+  EXPECT_TRUE(dungeon_editor_v2_->IsRomLoaded());
+  std::string status = dungeon_editor_v2_->GetRomStatus();
+  EXPECT_FALSE(status.empty());
+  EXPECT_NE(status, "No ROM loaded");
+}
+
+// ============================================================================
+// Load Tests - Component Delegation
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, LoadAllRooms) {
+  // Test that Load() properly delegates to room_loader_
+  dungeon_editor_v2_->Initialize();
+  auto status = dungeon_editor_v2_->Load();
+  ASSERT_TRUE(status.ok()) << "Load failed: " << status.message();
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, LoadWithoutRom) {
+  // Test error handling when ROM is not available
+  editor::DungeonEditorV2 editor(nullptr);
+  auto status = editor.Load();
+  EXPECT_FALSE(status.ok());
+  EXPECT_EQ(status.code(), absl::StatusCode::kFailedPrecondition);
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, LoadSequence) {
+  // Test the full initialization sequence
+  dungeon_editor_v2_->Initialize();
+  
+  auto load_status = dungeon_editor_v2_->Load();
+  ASSERT_TRUE(load_status.ok());
+  
+  // After loading, Update() should work
+  (void)dungeon_editor_v2_->Update();
+}
+
+// ============================================================================
+// Update Tests - UI Coordination
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, UpdateBeforeLoad) {
+  // Update before Load should show loading message but not crash
+  auto status = dungeon_editor_v2_->Update();
+  EXPECT_TRUE(status.ok());
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, UpdateAfterLoad) {
+  dungeon_editor_v2_->Initialize();
+  (void)dungeon_editor_v2_->Load();
+  
+  // Update should delegate to components
+  auto status = dungeon_editor_v2_->Update();
+  EXPECT_TRUE(status.ok());
+}
+
+// ============================================================================
+// Save Tests - Component Delegation
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, SaveWithoutRom) {
+  // Test error handling when ROM is not available
+  editor::DungeonEditorV2 editor(nullptr);
+  auto status = editor.Save();
+  EXPECT_FALSE(status.ok());
+  EXPECT_EQ(status.code(), absl::StatusCode::kFailedPrecondition);
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, SaveAfterLoad) {
+  dungeon_editor_v2_->Initialize();
+  auto load_status = dungeon_editor_v2_->Load();
+  ASSERT_TRUE(load_status.ok());
+  
+  // Save should delegate to room objects
+  auto save_status = dungeon_editor_v2_->Save();
+  EXPECT_TRUE(save_status.ok());
+}
+
+// ============================================================================
+// Room Management Tests
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, AddRoomTab) {
+  dungeon_editor_v2_->Initialize();
+  (void)dungeon_editor_v2_->Load();
+  
+  // Add a room tab
+  dungeon_editor_v2_->add_room(kTestRoomId);
+  
+  // This should not crash or fail
+  auto status = dungeon_editor_v2_->Update();
+  EXPECT_TRUE(status.ok());
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, AddMultipleRoomTabs) {
+  dungeon_editor_v2_->Initialize();
+  (void)dungeon_editor_v2_->Load();
+  
+  // Add multiple rooms
+  dungeon_editor_v2_->add_room(0x00);
+  dungeon_editor_v2_->add_room(0x01);
+  dungeon_editor_v2_->add_room(0x02);
+  
+  auto status = dungeon_editor_v2_->Update();
+  EXPECT_TRUE(status.ok());
+}
+
+// ============================================================================
+// Component Delegation Tests
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, RoomLoaderDelegation) {
+  // Verify that Load() delegates to room_loader_
+  dungeon_editor_v2_->Initialize();
+  auto status = dungeon_editor_v2_->Load();
+  
+  // If Load succeeds, room_loader_ must have worked
+  EXPECT_TRUE(status.ok());
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, ComponentsInitializedAfterLoad) {
+  dungeon_editor_v2_->Initialize();
+  auto status = dungeon_editor_v2_->Load();
+  ASSERT_TRUE(status.ok());
+  
+  // After Load(), all components should be properly initialized
+  // We can't directly test this, but Update() should work
+  (void)dungeon_editor_v2_->Update();
+}
+
+// ============================================================================
+// ROM Management Tests
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, SetRomAfterConstruction) {
+  // Create editor without ROM
+  editor::DungeonEditorV2 editor;
+  EXPECT_EQ(editor.rom(), nullptr);
+  
+  // Set ROM
+  editor.set_rom(rom_.get());
+  EXPECT_EQ(editor.rom(), rom_.get());
+  EXPECT_TRUE(editor.IsRomLoaded());
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, SetRomAndLoad) {
+  // Create editor without ROM
+  editor::DungeonEditorV2 editor;
+  
+  // Set ROM and load
+  editor.set_rom(rom_.get());
+  editor.Initialize();
+  auto status = editor.Load();
+  
+  EXPECT_TRUE(status.ok());
+}
+
+// ============================================================================
+// Unimplemented Methods Tests
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, UnimplementedMethods) {
+  // These should return UnimplementedError
+  EXPECT_EQ(dungeon_editor_v2_->Undo().code(), 
+            absl::StatusCode::kUnimplemented);
+  EXPECT_EQ(dungeon_editor_v2_->Redo().code(), 
+            absl::StatusCode::kUnimplemented);
+  EXPECT_EQ(dungeon_editor_v2_->Cut().code(), 
+            absl::StatusCode::kUnimplemented);
+  EXPECT_EQ(dungeon_editor_v2_->Copy().code(), 
+            absl::StatusCode::kUnimplemented);
+  EXPECT_EQ(dungeon_editor_v2_->Paste().code(), 
+            absl::StatusCode::kUnimplemented);
+  EXPECT_EQ(dungeon_editor_v2_->Find().code(), 
+            absl::StatusCode::kUnimplemented);
+}
+
+// ============================================================================
+// Stress Testing
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, MultipleUpdateCycles) {
+  dungeon_editor_v2_->Initialize();
+  auto load_status = dungeon_editor_v2_->Load();
+  ASSERT_TRUE(load_status.ok());
+  
+  // Run multiple update cycles
+  for (int i = 0; i < 10; i++) {
+    (void)dungeon_editor_v2_->Update();
+  }
+}
+
+// ============================================================================
+// Edge Cases
+// ============================================================================
+
+TEST_F(DungeonEditorV2IntegrationTest, InvalidRoomId) {
+  dungeon_editor_v2_->Initialize();
+  (void)dungeon_editor_v2_->Load();
+  
+  // Add invalid room ID (beyond 0x128)
+  dungeon_editor_v2_->add_room(0x200);
+  
+  // Update should handle gracefully
+  auto status = dungeon_editor_v2_->Update();
+  EXPECT_TRUE(status.ok());
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, NegativeRoomId) {
+  dungeon_editor_v2_->Initialize();
+  (void)dungeon_editor_v2_->Load();
+  
+  // Add negative room ID
+  dungeon_editor_v2_->add_room(-1);
+  
+  // Update should handle gracefully
+  auto status = dungeon_editor_v2_->Update();
+  EXPECT_TRUE(status.ok());
+}
+
+TEST_F(DungeonEditorV2IntegrationTest, LoadTwice) {
+  dungeon_editor_v2_->Initialize();
+  
+  // Load twice
+  auto status1 = dungeon_editor_v2_->Load();
+  auto status2 = dungeon_editor_v2_->Load();
+  
+  // Both should succeed
+  EXPECT_TRUE(status1.ok());
+  EXPECT_TRUE(status2.ok());
+}
+
+}  // namespace test
+}  // namespace yaze
+