E2Manager/handlers/httpmsghandlers/delete_enb_request_handler_test.go

   1 //
   2 // Copyright 2019 AT&T Intellectual Property
   3 // Copyright 2019 Nokia
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the "License");
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //      http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16
  17 //  This source code is part of the near-RT RIC (RAN Intelligent Controller)
  18 //  platform project (RICP).
  19
  20
  21 package httpmsghandlers
  22
  23 import (
  24         "e2mgr/configuration"
  25         "e2mgr/mocks"
  26         "e2mgr/models"
  27         "e2mgr/services"
  28         "errors"
  29         "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
  30         "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
  31         "github.com/stretchr/testify/assert"
  32         "testing"
  33 )
  34
  35 func setupDeleteEnbRequestHandlerTest(t *testing.T) (*DeleteEnbRequestHandler, *mocks.RnibReaderMock, *mocks.RnibWriterMock) {
  36         log := initLog(t)
  37         config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
  38         readerMock := &mocks.RnibReaderMock{}
  39         writerMock := &mocks.RnibWriterMock{}
  40         rnibDataService := services.NewRnibDataService(log, config, readerMock, writerMock)
  41         handler := NewDeleteEnbRequestHandler(log, rnibDataService)
  42         return handler, readerMock, writerMock
  43 }
  44
  45 func TestHandleDeleteEnbSuccess(t *testing.T) {
  46         handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
  47
  48         ranName := "test1"
  49         var rnibError error
  50         nodebInfo := &entities.NodebInfo{RanName: ranName, NodeType: entities.Node_ENB}
  51         readerMock.On("GetNodeb", ranName).Return(nodebInfo, rnibError)
  52         writerMock.On("RemoveEnb", nodebInfo).Return(nil)
  53         result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
  54         assert.Nil(t, err)
  55         assert.NotNil(t, result)
  56         assert.IsType(t, &models.NodebResponse{}, result)
  57         readerMock.AssertExpectations(t)
  58         writerMock.AssertExpectations(t)
  59 }
  60
  61 func TestHandleDeleteEnbInternalGetNodebError(t *testing.T) {
  62         handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
  63
  64         ranName := "test1"
  65         rnibError := errors.New("for test")
  66         var nodebInfo *entities.NodebInfo
  67         readerMock.On("GetNodeb", ranName).Return(nodebInfo, rnibError)
  68         result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
  69         assert.NotNil(t, err)
  70         assert.Nil(t, result)
  71         readerMock.AssertExpectations(t)
  72         writerMock.AssertExpectations(t)
  73 }
  74
  75 func TestHandleDeleteEnbInternalRemoveEnbError(t *testing.T) {
  76         handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
  77
  78         ranName := "test1"
  79         rnibError := errors.New("for test")
  80         nodebInfo  := &entities.NodebInfo{RanName: ranName, NodeType: entities.Node_ENB}
  81         readerMock.On("GetNodeb", ranName).Return(nodebInfo, nil)
  82         writerMock.On("RemoveEnb", nodebInfo).Return(rnibError)
  83         result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
  84         assert.NotNil(t, err)
  85         assert.Nil(t, result)
  86         readerMock.AssertExpectations(t)
  87         writerMock.AssertExpectations(t)
  88 }
  89
  90 func TestHandleDeleteEnbResourceNotFoundError(t *testing.T) {
  91         handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
  92
  93         ranName := "test1"
  94         rnibError := common.NewResourceNotFoundError("for test")
  95         var nodebInfo *entities.NodebInfo
  96         readerMock.On("GetNodeb", ranName).Return(nodebInfo, rnibError)
  97         result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
  98         assert.NotNil(t, err)
  99         assert.Nil(t, result)
 100         readerMock.AssertExpectations(t)
 101         writerMock.AssertExpectations(t)
 102 }
 103
 104 func TestHandleDeleteEnbNodeTypeNotEnbError(t *testing.T) {
 105         handler, readerMock, writerMock := setupDeleteEnbRequestHandlerTest(t)
 106
 107         ranName := "test1"
 108         nodebInfo  := &entities.NodebInfo{RanName: ranName, NodeType: entities.Node_GNB}
 109         readerMock.On("GetNodeb", ranName).Return(nodebInfo, nil)
 110         result, err := handler.Handle(&models.DeleteEnbRequest{RanName: ranName})
 111         assert.NotNil(t, err)
 112         assert.Nil(t, result)
 113         readerMock.AssertExpectations(t)
 114         writerMock.AssertExpectations(t)
 115 }