diff --git a/tests/test_webpa_replace.c b/tests/test_webpa_replace.c
index 1e278423..4b96db3e 100644
--- a/tests/test_webpa_replace.c
+++ b/tests/test_webpa_replace.c
@@ -73,6 +73,11 @@ void addRowTable(char *objectName, TableData *list,char **retObject, money_trace
 void deleteRowTable(char *object, money_trace_spans *timeSpan, WDMP_STATUS *retStatus)
 {
     UNUSED(object); UNUSED(timeSpan); UNUSED(retStatus);
+    (*timeSpan).count = 1;
+    (*timeSpan).spans = (money_trace_span *)malloc(sizeof(money_trace_span));
+    (*timeSpan).spans[0].name = strdup("component name");
+    (*timeSpan).spans[0].duration = 23;
+    *retStatus = get_global_status();
     function_called();
 }
 
@@ -103,7 +108,7 @@ void test_replaceRow()
     list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
     list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
     list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
-    
+
     componentStruct_t **list1 = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
     list1[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
     list1[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
@@ -261,6 +266,530 @@ void test_replaceRow_to_empty_table()
     cJSON_Delete(response);
 }
 
+void test_replaceRow_failure_in_delete_tableData()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTable.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    int count = 1, paramCount = 6, i = 0;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+    componentStruct_t **list = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    componentStruct_t **list1 = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list1[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list1[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list1[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    char *names[MAX_PARAMETER_LEN] = {"Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.7.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.7.MacAddress", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.8.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.8.MacAddress","Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.9.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.9.MacAddress"};
+    char *values[MAX_PARAMETER_LEN] = {"Device7","12:2:3:5:77", "Device8","12:2:3:5:88", "Device9","12:2:3:5:99"};
+    parameterValStruct_t **valueList = (parameterValStruct_t **) malloc(sizeof(parameterValStruct_t*)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        valueList[i] = (parameterValStruct_t *) malloc(sizeof(parameterValStruct_t));
+        valueList[i][0].parameterName = strdup(names[i]);
+        valueList[i][0].parameterValue = strdup(values[i]);
+        valueList[i][0].type = ccsp_string;
+    }
+
+    parameterInfoStruct_t **info = (parameterInfoStruct_t **)malloc(sizeof(parameterInfoStruct_t *)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        info[i] = (parameterInfoStruct_t *) malloc(sizeof(parameterInfoStruct_t));
+        info[i][0].parameterName = strdup(names[i]);
+        info[i][0].writable = 1;
+    }
+
+    will_return(get_global_components, list);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    will_return(get_global_values, valueList);
+    will_return(get_global_parameters_count, paramCount);
+    expect_function_call(CcspBaseIf_getParameterValues);
+    will_return(CcspBaseIf_getParameterValues, CCSP_SUCCESS);
+    expect_value(CcspBaseIf_getParameterValues, size, 1);
+    will_return(get_global_components, list1);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    expect_function_call(CcspBaseIf_getParameterNames);
+    will_return(CcspBaseIf_getParameterNames, CCSP_SUCCESS);
+    will_return(get_global_parameters_count, paramCount);
+    will_return(get_global_parameterInfo, info);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterInfoStruct_t);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterValStruct_t);
+    expect_function_call(deleteRow);
+    will_return(deleteRow, CCSP_SUCCESS);
+    expect_function_call(deleteRow);
+    will_return(deleteRow, CCSP_SUCCESS);
+    expect_function_call(deleteRow);
+    will_return(deleteRow, CCSP_FAILURE);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, strdup("Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.2."));
+    will_return(get_global_status, WDMP_SUCCESS);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, strdup("Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.3."));
+    will_return(get_global_status, WDMP_SUCCESS);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_string_equal("Success", cJSON_GetObjectItem(response, "message")->valuestring);
+    assert_int_equal(200, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_failure_in_addNewRow()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTable.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    int count = 1, paramCount = 2, i = 0;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+    componentStruct_t **list = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    componentStruct_t **list1 = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list1[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list1[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list1[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    char *names[MAX_PARAMETER_LEN] = {"Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.MacAddress"};
+    char *values[MAX_PARAMETER_LEN] = {"Device1","12:2:3:5:11"};
+    parameterValStruct_t **valueList = (parameterValStruct_t **) malloc(sizeof(parameterValStruct_t*)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        valueList[i] = (parameterValStruct_t *) malloc(sizeof(parameterValStruct_t));
+        valueList[i][0].parameterName = strdup(names[i]);
+        valueList[i][0].parameterValue = strdup(values[i]);
+        valueList[i][0].type = ccsp_string;
+    }
+
+    parameterInfoStruct_t **info = (parameterInfoStruct_t **)malloc(sizeof(parameterInfoStruct_t *)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        info[i] = (parameterInfoStruct_t *) malloc(sizeof(parameterInfoStruct_t));
+        info[i][0].parameterName = strdup(names[i]);
+        info[i][0].writable = 1;
+    }
+
+    will_return(get_global_components, list);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    will_return(get_global_values, valueList);
+    will_return(get_global_parameters_count, paramCount);
+    expect_function_call(CcspBaseIf_getParameterValues);
+    will_return(CcspBaseIf_getParameterValues, CCSP_SUCCESS);
+    expect_value(CcspBaseIf_getParameterValues, size, 1);
+    will_return(get_global_components, list1);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    expect_function_call(CcspBaseIf_getParameterNames);
+    will_return(CcspBaseIf_getParameterNames, CCSP_SUCCESS);
+    will_return(get_global_parameters_count, paramCount);
+    will_return(get_global_parameterInfo, info);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterInfoStruct_t);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterValStruct_t);
+    expect_function_call(deleteRow);
+    will_return(deleteRow, CCSP_SUCCESS);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, strdup("Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.2."));
+    will_return(get_global_status, WDMP_SUCCESS);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, NULL);
+    will_return(get_global_status, WDMP_FAILURE);
+    expect_function_call(deleteRowTable);
+    will_return(get_global_status, WDMP_SUCCESS);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, strdup("Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.6."));
+    will_return(get_global_status, WDMP_SUCCESS);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_failure_in_addCachedRow()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTable.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    int count = 1, paramCount = 2, i = 0;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+    componentStruct_t **list = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    componentStruct_t **list1 = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list1[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list1[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list1[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    char *names[MAX_PARAMETER_LEN] = {"Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.MacAddress"};
+    char *values[MAX_PARAMETER_LEN] = {"Device1","12:2:3:5:11"};
+    parameterValStruct_t **valueList = (parameterValStruct_t **) malloc(sizeof(parameterValStruct_t*)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        valueList[i] = (parameterValStruct_t *) malloc(sizeof(parameterValStruct_t));
+        valueList[i][0].parameterName = strdup(names[i]);
+        valueList[i][0].parameterValue = strdup(values[i]);
+        valueList[i][0].type = ccsp_string;
+    }
+
+    parameterInfoStruct_t **info = (parameterInfoStruct_t **)malloc(sizeof(parameterInfoStruct_t *)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        info[i] = (parameterInfoStruct_t *) malloc(sizeof(parameterInfoStruct_t));
+        info[i][0].parameterName = strdup(names[i]);
+        info[i][0].writable = 1;
+    }
+
+    will_return(get_global_components, list);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    will_return(get_global_values, valueList);
+    will_return(get_global_parameters_count, paramCount);
+    expect_function_call(CcspBaseIf_getParameterValues);
+    will_return(CcspBaseIf_getParameterValues, CCSP_SUCCESS);
+    expect_value(CcspBaseIf_getParameterValues, size, 1);
+    will_return(get_global_components, list1);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    expect_function_call(CcspBaseIf_getParameterNames);
+    will_return(CcspBaseIf_getParameterNames, CCSP_SUCCESS);
+    will_return(get_global_parameters_count, paramCount);
+    will_return(get_global_parameterInfo, info);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterInfoStruct_t);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterValStruct_t);
+    expect_function_call(deleteRow);
+    will_return(deleteRow, CCSP_SUCCESS);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, strdup("Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.2."));
+    will_return(get_global_status, WDMP_SUCCESS);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, NULL);
+    will_return(get_global_status, WDMP_FAILURE);
+    expect_function_call(deleteRowTable);
+    will_return(get_global_status, WDMP_FAILURE);
+    expect_function_call(addRowTable);
+    will_return(get_global_new_row, NULL);
+    will_return(get_global_status, WDMP_FAILURE);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_with_invalid_table()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTab.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+
+    will_return(get_global_components, NULL);
+    will_return(get_global_component_size, 0);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_CR_ERR_UNSUPPORTED_NAMESPACE);
+    expect_function_call(free_componentStruct_t);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_failure_in_getValues()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTable.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    int count = 1, paramCount = 2, i = 0;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+    componentStruct_t **list = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    will_return(get_global_components, list);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    will_return(get_global_values, NULL);
+    will_return(get_global_parameters_count, 0);
+    expect_function_call(CcspBaseIf_getParameterValues);
+    will_return(CcspBaseIf_getParameterValues, CCSP_CR_ERR_INVALID_PARAM);
+    expect_value(CcspBaseIf_getParameterValues, size, 1);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterValStruct_t);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_failure_in_construct_rollbackData()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTable.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    int count = 1, paramCount = 2, i = 0;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+    componentStruct_t **list = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    char *names[MAX_PARAMETER_LEN] = {"Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.MacAddress"};
+    char *values[MAX_PARAMETER_LEN] = {"Device1","12:2:3:5:11"};
+    parameterValStruct_t **valueList = (parameterValStruct_t **) malloc(sizeof(parameterValStruct_t*)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        valueList[i] = (parameterValStruct_t *) malloc(sizeof(parameterValStruct_t));
+        valueList[i][0].parameterName = strdup(names[i]);
+        valueList[i][0].parameterValue = strdup(values[i]);
+        valueList[i][0].type = ccsp_string;
+    }
+
+    will_return(get_global_components, list);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    will_return(get_global_values, valueList);
+    will_return(get_global_parameters_count, paramCount);
+    expect_function_call(CcspBaseIf_getParameterValues);
+    will_return(CcspBaseIf_getParameterValues, CCSP_SUCCESS);
+    expect_value(CcspBaseIf_getParameterValues, size, 1);
+    will_return(get_global_components, NULL);
+    will_return(get_global_component_size, 0);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_FAILURE);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterValStruct_t);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_failure_in_get_writable_params()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10001.X_CISCO_COM_MacFilterTable.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    int count = 1, paramCount = 2, i = 0;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+    componentStruct_t **list = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    componentStruct_t **list1 = (componentStruct_t **) malloc(sizeof(componentStruct_t *)*count);
+    list1[0] = (componentStruct_t *) malloc(sizeof(componentStruct_t));
+    list1[0]->componentName = strdup(RDKB_WIFI_FULL_COMPONENT_NAME);
+    list1[0]->dbusPath = strdup(RDKB_WIFI_DBUS_PATH);
+
+    char *names[MAX_PARAMETER_LEN] = {"Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.DeviceName", "Device.WiFi.AccessPoint.1.X_CISCO_COM_MacFilterTable.1.MacAddress"};
+    char *values[MAX_PARAMETER_LEN] = {"Device1","12:2:3:5:11"};
+    parameterValStruct_t **valueList = (parameterValStruct_t **) malloc(sizeof(parameterValStruct_t*)*paramCount);
+    for(i = 0; i<paramCount; i++)
+    {
+        valueList[i] = (parameterValStruct_t *) malloc(sizeof(parameterValStruct_t));
+        valueList[i][0].parameterName = strdup(names[i]);
+        valueList[i][0].parameterValue = strdup(values[i]);
+        valueList[i][0].type = ccsp_string;
+    }
+
+    will_return(get_global_components, list);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    will_return(get_global_values, valueList);
+    will_return(get_global_parameters_count, paramCount);
+    expect_function_call(CcspBaseIf_getParameterValues);
+    will_return(CcspBaseIf_getParameterValues, CCSP_SUCCESS);
+    expect_value(CcspBaseIf_getParameterValues, size, 1);
+    will_return(get_global_components, list1);
+    will_return(get_global_component_size, count);
+    expect_function_call(CcspBaseIf_discComponentSupportingNamespace);
+    will_return(CcspBaseIf_discComponentSupportingNamespace, CCSP_SUCCESS);
+    expect_function_call(CcspBaseIf_getParameterNames);
+    will_return(CcspBaseIf_getParameterNames, CCSP_FAILURE);
+    will_return(get_global_parameters_count, 0);
+    will_return(get_global_parameterInfo, NULL);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterInfoStruct_t);
+    expect_function_call(free_componentStruct_t);
+    expect_function_call(free_parameterValStruct_t);
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_with_invalid_wifi_index()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.AccessPoint.10021.X_CISCO_COM_MacFilterTab.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_with_invalid_radio_index()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.Radio.10021.X_CISCO_COM_MacFilterTab.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_with_invalid_table_length()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.Radio.10021.X_CISCO_COM_MacFilterTabDevice1DeviceNamesfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdferfddfffddfgffdddff.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_with_invalid_parameter_name_length()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceNamefdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdferfddfffddfgffdddff\":\"Device1\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.Radio.10021.X_CISCO_COM_MacFilterTab.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
+void err_replaceRow_with_invalid_parameter_value_length()
+{
+    char *reqPayload = "{\"rows\":{\"0\":{\"DeviceName\":\"Device1fdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGsfdgfgherejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdfosFYQWPIYRSDAWIEUFTGJVHEDFKWJESDFWEGFWEGFGAQWWEGYTEHERHAEGTWERHTBQR4WYTRejrehigeiruwegwegwiegfuwgfegfwegfwefegaugdferfddfffddfgffdddff\",\"MacAddress\":\"12:2:3:5:11\"},\"1\":{\"DeviceName\":\"Device2\",\"MacAddress\":\"2:1:3:5:7\"} },\"table\" : \"Device.WiFi.Radio.10021.X_CISCO_COM_MacFilterTab.\",\"command\":\"REPLACE_ROWS\"}";
+    char *transactionId = "aasfsdfgeh";
+    char *resPayload = NULL;
+    cJSON *response = NULL;
+    money_trace_spans timeSpan;
+    memset(&timeSpan, 0, sizeof(money_trace_spans));
+
+    processRequest(reqPayload, transactionId, true, &resPayload, &timeSpan);
+    WalInfo("resPayload : %s\n",resPayload);
+    assert_true(timeSpan.count > 0);
+    assert_non_null(timeSpan.spans);
+    assert_non_null(resPayload);
+    response = cJSON_Parse(resPayload);
+    assert_int_equal(520, cJSON_GetObjectItem(response, "statusCode")->valueint);
+    assert_non_null(response);
+    cJSON_Delete(response);
+}
+
 /*----------------------------------------------------------------------------*/
 /*                             External Functions                             */
 /*----------------------------------------------------------------------------*/
@@ -271,6 +800,18 @@ int main(void)
         cmocka_unit_test(test_replaceRow),
         cmocka_unit_test(test_replaceRow_empty_table),
         cmocka_unit_test(test_replaceRow_to_empty_table),
+        cmocka_unit_test(test_replaceRow_failure_in_delete_tableData),
+        cmocka_unit_test(err_replaceRow_failure_in_addNewRow),
+        cmocka_unit_test(err_replaceRow_failure_in_addCachedRow),
+        cmocka_unit_test(err_replaceRow_with_invalid_table),
+        cmocka_unit_test(err_replaceRow_failure_in_getValues),
+        cmocka_unit_test(err_replaceRow_failure_in_construct_rollbackData),
+        cmocka_unit_test(err_replaceRow_failure_in_get_writable_params),
+        cmocka_unit_test(err_replaceRow_with_invalid_wifi_index),
+        cmocka_unit_test(err_replaceRow_with_invalid_radio_index),
+        cmocka_unit_test(err_replaceRow_with_invalid_table_length),
+        cmocka_unit_test(err_replaceRow_with_invalid_parameter_name_length),
+        cmocka_unit_test(err_replaceRow_with_invalid_parameter_value_length)
     };
 
     return cmocka_run_group_tests(tests, NULL, NULL);