fix typo

example/depend-use-cmake-find/build.sh

@@ -11,8 +11,6 @@ rm -rf $NAME babylon
 tar xzf $NAME.tar.gz
 mv $NAME babylon
 
-sudo apt install googletest
-
 cd babylon
 cmake -Bbuild -DCMAKE_INSTALL_PREFIX=$PWD/output -DBUILD_TESTING=OFF
 cmake --build build

src/babylon/application_context.cpp

@@ -49,24 +49,24 @@ void ApplicationContext::register_component(
   pholder->for_each_type([&](const Id* type) {
     {
       auto result = _holder_by_type.emplace(type, pholder);
-      // Find one type only accessable path
+      // Find one type only accessible path
       if (result.second) {
-        pholder->increase_accessable_path();
+        pholder->increase_accessible_path();
       } else if (result.first->second) {
-        // Remove one type only accessable path
-        result.first->second->decrease_accessable_path();
+        // Remove one type only accessible path
+        result.first->second->decrease_accessible_path();
         result.first->second = nullptr;
       }
     }
     if (!name.empty()) {
       ::std::tuple<const Id*, ::std::string> key {type, name};
       auto result = _holder_by_type_and_name.emplace(key, pholder);
-      // Find one type name accessable path
+      // Find one type name accessible path
       if (result.second) {
-        pholder->increase_accessable_path();
+        pholder->increase_accessible_path();
       } else if (result.first->second) {
-        // Remove one type name only accessable path
-        result.first->second->decrease_accessable_path();
+        // Remove one type name only accessible path
+        result.first->second->decrease_accessible_path();
         result.first->second = nullptr;
       }
     }

src/babylon/application_context.h

@@ -170,9 +170,10 @@ class ApplicationContext::ComponentHolder {
 
   // How many paths exist to access this component by type or name.
   // Use to detect orphan component cause by type and name conflict.
-  inline size_t accessable_path_number() const noexcept;
+  inline size_t accessible_path_number() const noexcept;
 
   inline const ::std::string& name() const noexcept;
+  inline const Id* type_id() const noexcept;
 
  protected:
   // 构造时需要给定必要的类型信息
@@ -293,8 +294,8 @@ class ApplicationContext::ComponentHolder {
                 int>::type = 0>
   static int initialize(Any&, ApplicationContext&, const Any&) noexcept;
 
-  inline void increase_accessable_path() noexcept;
-  inline void decrease_accessable_path() noexcept;
+  inline void increase_accessible_path() noexcept;
+  inline void decrease_accessible_path() noexcept;
 
   inline void set_name(StringView name) noexcept;
 
@@ -309,7 +310,7 @@ class ApplicationContext::ComponentHolder {
   SingletonState _singleton_state {SingletonState::UNINITIALIZED};
   Any _singleton;
   size_t _sequence {0};
-  size_t _accessable_path {0};
+  size_t _accessible_path {0};
 
   friend ApplicationContext;
 };
@@ -588,15 +589,20 @@ ApplicationContext::ComponentHolder::sequence() const noexcept {
 }
 
 inline ABSL_ATTRIBUTE_ALWAYS_INLINE size_t
-ApplicationContext::ComponentHolder::accessable_path_number() const noexcept {
-  return _accessable_path;
+ApplicationContext::ComponentHolder::accessible_path_number() const noexcept {
+  return _accessible_path;
 }
 
 inline ABSL_ATTRIBUTE_ALWAYS_INLINE const ::std::string&
 ApplicationContext::ComponentHolder::name() const noexcept {
   return _name;
 }
 
+inline ABSL_ATTRIBUTE_ALWAYS_INLINE const Id*
+ApplicationContext::ComponentHolder::type_id() const noexcept {
+  return &(_type_id->type_id);
+}
+
 template <typename T>
 ABSL_ATTRIBUTE_NOINLINE void
 ApplicationContext::ComponentHolder::set_type() noexcept {
@@ -711,13 +717,13 @@ ABSL_ATTRIBUTE_NOINLINE int ApplicationContext::ComponentHolder::initialize(
 }
 
 inline void
-ApplicationContext::ComponentHolder::increase_accessable_path() noexcept {
-  _accessable_path++;
+ApplicationContext::ComponentHolder::increase_accessible_path() noexcept {
+  _accessible_path++;
 }
 
 inline void
-ApplicationContext::ComponentHolder::decrease_accessable_path() noexcept {
-  _accessable_path--;
+ApplicationContext::ComponentHolder::decrease_accessible_path() noexcept {
+  _accessible_path--;
 }
 
 inline void ApplicationContext::ComponentHolder::set_name(

test/test_application_context.cpp

@@ -30,7 +30,8 @@ TEST_F(ApplicationContextTest, get_component_after_register) {
   context.register_component(DefaultComponentHolder<::std::string>::create());
   ASSERT_TRUE(context.component_accessor<::std::string>());
   for (auto& holder : context) {
-    ASSERT_EQ(1, holder.accessable_path_number());
+    ASSERT_EQ(&::babylon::TypeId<::std::string>::ID, holder.type_id());
+    ASSERT_EQ(1, holder.accessible_path_number());
   }
 }
 
@@ -41,7 +42,7 @@ TEST_F(ApplicationContextTest,
   context.register_component(DefaultComponentHolder<::std::string>::create());
   ASSERT_FALSE(context.component_accessor<::std::string>());
   for (auto& holder : context) {
-    ASSERT_EQ(0, holder.accessable_path_number());
+    ASSERT_EQ(0, holder.accessible_path_number());
   }
 }
 
@@ -57,7 +58,7 @@ TEST_F(ApplicationContextTest,
   ASSERT_TRUE(context.component_accessor<::std::string>("B"));
   ASSERT_FALSE(context.component_accessor<::std::string>("C"));
   for (auto& holder : context) {
-    ASSERT_EQ(1, holder.accessable_path_number());
+    ASSERT_EQ(1, holder.accessible_path_number());
   }
 }
 
@@ -71,7 +72,7 @@ TEST_F(ApplicationContextTest,
   ASSERT_FALSE(context.component_accessor<::std::string>());
   ASSERT_FALSE(context.component_accessor<::std::string>("A"));
   for (auto& holder : context) {
-    ASSERT_EQ(0, holder.accessable_path_number());
+    ASSERT_EQ(0, holder.accessible_path_number());
   }
 }
 
@@ -89,7 +90,7 @@ TEST_F(ApplicationContextTest,
   ASSERT_TRUE(context.component_accessor<::std::vector<int>>("A"));
   for (auto& holder : context) {
     ASSERT_EQ("A", holder.name());
-    ASSERT_EQ(2, holder.accessable_path_number());
+    ASSERT_EQ(2, holder.accessible_path_number());
   }
 }