//
// Copyright 2020 AT&T Intellectual Property
// Copyright 2020 Nokia
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//  This source code is part of the near-RT RIC (RAN Intelligent Controller)
//  platform project (RICP).

package models_test

import (
	"e2mgr/models"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestRicServiceUpdateAckMessageSuccess(t *testing.T) {
	item1 := models.RicServiceAckRANFunctionIDItem{RanFunctionID: 100, RanFunctionRevision: 200}
	item2 := models.RicServiceAckRANFunctionIDItem{RanFunctionID: 101, RanFunctionRevision: 201}
	serviceupdateAckFunctionIds := []models.RicServiceAckRANFunctionIDItem{
		item1,
		item2,
	}

	serviceUpdateAck := models.NewServiceUpdateAck(serviceupdateAckFunctionIds, "1234")
	ies := serviceUpdateAck.SuccessfulOutcome.(models.RicServiceUpdateAckSuccessfulOutcome).Value.RICserviceUpdateAcknowledge.ProtocolIEs.RICserviceUpdateAcknowledgeIEs
	assert.Equal(t, models.ProtocolIE_ID_id_RANfunctionsAccepted, ies[1].ID)
	assert.Equal(t, models.ProtocolIE_ID_id_RANfunctionID_Item, ies[1].Value.(models.RICserviceUpdateAcknowledgeRANfunctionsList).RANfunctionsIDList.ProtocolIESingleContainer[0].Id)
	assert.Equal(t, models.ProtocolIE_ID_id_RANfunctionID_Item, ies[1].Value.(models.RICserviceUpdateAcknowledgeRANfunctionsList).RANfunctionsIDList.ProtocolIESingleContainer[1].Id)
	assert.Equal(t, item1, ies[1].Value.(models.RICserviceUpdateAcknowledgeRANfunctionsList).RANfunctionsIDList.ProtocolIESingleContainer[0].Value.RANfunctionIDItem)
	assert.Equal(t, item2, ies[1].Value.(models.RICserviceUpdateAcknowledgeRANfunctionsList).RANfunctionsIDList.ProtocolIESingleContainer[1].Value.RANfunctionIDItem)

	txIE := serviceUpdateAck.SuccessfulOutcome.(models.RicServiceUpdateAckSuccessfulOutcome).Value.RICserviceUpdateAcknowledge.ProtocolIEs.RICserviceUpdateAcknowledgeIEs[0]
	assert.Equal(t, models.ProtocolIE_ID_id_TransactionID, txIE.ID)
	assert.Equal(t, "1234", txIE.Value.(models.RICserviceUpdateAcknowledgeTransactionID).TransactionID)
}

func TestRicServiceUpdateAckMessageNoRanFunctionIdItemsSuccess(t *testing.T) {
	serviceUpdateAck := models.NewServiceUpdateAck(nil, "1234")
	assert.Equal(t, 2, len(serviceUpdateAck.SuccessfulOutcome.(models.RicServiceUpdateAckSuccessfulOutcome).Value.RICserviceUpdateAcknowledge.ProtocolIEs.RICserviceUpdateAcknowledgeIEs), "Trasaction ID is mandatory IE")
}