Merge pull request #2 from greenliquidlight/test

Change name for callback register fn

.gitignore

@@ -11,3 +11,4 @@ CTestTestfile.cmake
 _deps
 build
 /.vs
+/.vscode

include/C_Callback.h

@@ -23,7 +23,7 @@ DLL_EXPORT CallbackFunction printNumberInHex(int number, char* buffer, size_t bu
 
 // Function that takes a function pointer as an argument and
 // set the callback function to the one passed in
-DLL_EXPORT void setCallback(CallbackFunction callback);
+DLL_EXPORT void registerCallback(CallbackFunction callback);
 
 // Run the callback function with the given number
 DLL_EXPORT void runCallback(int number, char* buffer, size_t bufferSize);

src/C_Callback.c

@@ -20,7 +20,7 @@ CallbackFunction printNumberInHex(int number, char* buffer, size_t bufferSize)
 
 // Function that takes a function pointer as an argument and 
 // set the callback function to the one passed in
-void setCallback(CallbackFunction callback)
+void registerCallback(CallbackFunction callback)
 {
     callbackFunction = callback;
 }

tests/test_C_Callback.cpp

@@ -33,21 +33,21 @@ TEST(C_Callback, testPrintNumberInHex)
      int number = 42;
 
      // Test when callback function is not set
-     setCallback(NULL);
+     registerCallback(NULL);
      runCallback(number, buffer, sizeof(buffer));
      printf("Callback Function (NULL): %s\n", buffer);
      // Add assertions to check the output
      ASSERT_STREQ(buffer, "No callback function set\n");
 
      // Test when callback function is set
-     setCallback((CallbackFunction) printNumberInDec);
+     registerCallback((CallbackFunction) printNumberInDec);
      runCallback(number, buffer, sizeof(buffer));
      printf("Callback Function (printNumberInDec): %s\n", buffer);
      // Add assertions to check the output
      ASSERT_STREQ(buffer, "Number: 42\n");
 
      // Test when callback function is set
-     setCallback((CallbackFunction)printNumberInHex);
+     registerCallback((CallbackFunction)printNumberInHex);
      runCallback(number, buffer, sizeof(buffer));
      printf("Callback Function (printNumberInDec): %s\n", buffer);
      // Add assertions to check the output