...

cxx/tests/fsm_test.cpp

@@ -30,27 +30,56 @@ struct EV3 {
     static constexpr std::string_view ID = "EV3";
 };
 
+struct EVN {
+    static constexpr std::string_view ID = "EVN";
+};
+
 struct ST1;
 struct ST2;
 
 struct STN {
     static constexpr std::string_view ID = "STN";
     using transition_t = fsm::fsm_transition_table_t<std::pair<EV1, STN>, std::pair<EV2, ST2>>;
+
+    void enter()
+    {
+        std::cout << "transit to " << ID << "-state\n";
+    }
+
+    void exit()
+    {
+        std::cout << "transit from " << ID << "-state\n";
+    }
 };
 
 struct ST3 {
     static constexpr std::string_view ID = "ST3";
     using transition_t = fsm::fsm_transition_table_t<std::pair<EV1, ST1>, std::pair<EV2, ST2>>;
+
+    void enter(EV3& ev)
+    {
+        std::cout << "transit to " << ID << "-state\n";
+    }
+
+    void exit()
+    {
+        std::cout << "transit from " << ID << "-state\n";
+    }
 };
 
 struct ST2 {
     static constexpr std::string_view ID = "ST2";
     using transition_t = fsm::fsm_transition_table_t<std::pair<EV2, STN>, std::pair<EV3, ST3>>;
 
-    void enter(EV1& ev)
+    void enter(EV2& ev)
     {
         std::cout << "transit to " << ID << "-state\n";
     }
+
+    void exit()
+    {
+        std::cout << "transit from " << ID << "-state\n";
+    }
 };
 
 struct ST1 {
@@ -58,6 +87,11 @@ struct ST1 {
     using transition_t =
         fsm::fsm_transition_table_t<std::pair<EV1, ST2>, std::pair<EV2, STN>, std::pair<EV3, STN>, std::pair<EV3, STN>>;
 
+    void enter()
+    {
+        std::cout << "transit to " << ID << "-state\n";
+    }
+
     void exit()
     {
         std::cout << "transit from " << ID << "-state\n";
@@ -151,8 +185,10 @@ int main()
     std::cout << "\n";
 
     fsmach.dispatchEvent<EV1>();
-    // fsmach.dispatchEvent<EV1>();
+    fsmach.dispatchEvent<EV3>();
+    fsmach.dispatchEvent<EV2>();
 
+    // fsmach.dispatchEvent<EVN>();
 
     // using tab_t = fsm::fsm_transition_table_t<std::pair<EV1, ST2>, std::pair<EV3, ST1>>;