X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=E2Manager%2Fmanagers%2Fran_setup_manager_test.go;fp=E2Manager%2Fmanagers%2Fran_setup_manager_test.go;h=2b1906b4a976b55b72955de0cc57721e8736ab26;hb=ce7bdb1a54c10071a9aa0310a8e42411dcab9226;hp=0000000000000000000000000000000000000000;hpb=2151d81e25b521d1d7f76fee0f286723e9b00913;p=ric-plt%2Fe2mgr.git diff --git a/E2Manager/managers/ran_setup_manager_test.go b/E2Manager/managers/ran_setup_manager_test.go new file mode 100644 index 0000000..2b1906b --- /dev/null +++ b/E2Manager/managers/ran_setup_manager_test.go @@ -0,0 +1,213 @@ +// +// Copyright 2019 AT&T Intellectual Property +// Copyright 2019 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. +// + +package managers + +import ( + "e2mgr/e2managererrors" + "e2mgr/e2pdus" + "e2mgr/logger" + "e2mgr/mocks" + "e2mgr/rNibWriter" + "e2mgr/rmrCgo" + "fmt" + "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common" + "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities" + "github.com/stretchr/testify/assert" + "github.com/stretchr/testify/mock" + "testing" +) + +func TestExecuteSetupConnectingX2Setup(t *testing.T) { + log := initLog(t) + + ranName := "test1" + + + writerMock := &mocks.RnibWriterMock{} + writerProvider := func() rNibWriter.RNibWriter { + return writerMock + } + + var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST} + var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 } + var rnibErr common.IRNibError + writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr) + + payload:= e2pdus.PackedX2setupRequest + xaction := []byte(ranName) + msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction) + rmrMessengerMock := &mocks.RmrMessengerMock{} + rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,nil) + rmrService:= getRmrService(rmrMessengerMock, log) + + mgr := NewRanSetupManager(log, rmrService, writerProvider) + if err:= mgr.ExecuteSetup(initialNodeb); err != nil { + t.Errorf("want: success, got: error: %s", err) + } + + writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1) + rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1) +} + + +func TestExecuteSetupConnectingEndcX2Setup(t *testing.T) { + log := initLog(t) + + ranName := "test1" + + + writerMock := &mocks.RnibWriterMock{} + writerProvider := func() rNibWriter.RNibWriter { + return writerMock + } + + var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_ENDC_X2_SETUP_REQUEST} + var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_ENDC_X2_SETUP_REQUEST, ConnectionAttempts: 1 } + var rnibErr common.IRNibError + writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr) + + payload:= e2pdus.PackedEndcX2setupRequest + xaction := []byte(ranName) + msg:= rmrCgo.NewMBuf(rmrCgo.RIC_ENDC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction) + rmrMessengerMock := &mocks.RmrMessengerMock{} + rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,nil) + rmrService:= getRmrService(rmrMessengerMock, log) + + mgr := NewRanSetupManager(log, rmrService, writerProvider) + if err:= mgr.ExecuteSetup(initialNodeb); err != nil { + t.Errorf("want: success, got: error: %s", err) + } + + writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1) + rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1) +} + +func TestExecuteSetupDisconnected(t *testing.T) { + log := initLog(t) + + ranName := "test1" + + writerMock := &mocks.RnibWriterMock{} + writerProvider := func() rNibWriter.RNibWriter { + return writerMock + } + + var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST} + var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 } + var argNodebDisconnected = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0 } + var rnibErr common.IRNibError + writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr) + writerMock.On("UpdateNodebInfo",argNodebDisconnected).Return(rnibErr) + + payload:= []byte {0} + xaction := []byte(ranName) + msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction) + rmrMessengerMock := &mocks.RmrMessengerMock{} + rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,fmt.Errorf("send failure")) + rmrService:= getRmrService(rmrMessengerMock, log) + + mgr := NewRanSetupManager(log, rmrService, writerProvider) + if err:= mgr.ExecuteSetup(initialNodeb); err == nil { + t.Errorf("want: failure, got: success") + } + + writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2) + rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1) +} + +func TestExecuteSetupConnectingRnibError(t *testing.T) { + log := initLog(t) + + ranName := "test1" + + writerMock := &mocks.RnibWriterMock{} + writerProvider := func() rNibWriter.RNibWriter { + return writerMock + } + + var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST} + var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 } + var argNodebDisconnected = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0 } + var rnibErr = common.NewInternalError(fmt.Errorf("DB error")) + writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr) + writerMock.On("UpdateNodebInfo",argNodebDisconnected).Return(rnibErr) + + payload:= []byte {0} + xaction := []byte(ranName) + msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction) + rmrMessengerMock := &mocks.RmrMessengerMock{} + rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,fmt.Errorf("send failure")) + rmrService:= getRmrService(rmrMessengerMock, log) + + mgr := NewRanSetupManager(log, rmrService, writerProvider) + if err:= mgr.ExecuteSetup(initialNodeb); err == nil { + t.Errorf("want: failure, got: success") + } else { + assert.IsType(t, e2managererrors.NewRnibDbError(), err) + } + + + writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 1) + rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 0) +} + +func TestExecuteSetupDisconnectedRnibError(t *testing.T) { + log := initLog(t) + + ranName := "test1" + + writerMock := &mocks.RnibWriterMock{} + writerProvider := func() rNibWriter.RNibWriter { + return writerMock + } + + var initialNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST} + var argNodeb = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_CONNECTING, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 1 } + var argNodebDisconnected = &entities.NodebInfo{ConnectionStatus: entities.ConnectionStatus_DISCONNECTED, E2ApplicationProtocol: entities.E2ApplicationProtocol_X2_SETUP_REQUEST, ConnectionAttempts: 0 } + var rnibErr common.IRNibError + writerMock.On("UpdateNodebInfo",argNodeb).Return(rnibErr) + writerMock.On("UpdateNodebInfo",argNodebDisconnected).Return(common.NewInternalError(fmt.Errorf("DB error"))) + + payload:= []byte {0} + xaction := []byte(ranName) + msg:= rmrCgo.NewMBuf(rmrCgo.RIC_X2_SETUP_REQ, len(payload), ranName, &payload, &xaction) + rmrMessengerMock := &mocks.RmrMessengerMock{} + rmrMessengerMock.On("SendMsg",mock.Anything,mock.Anything).Return(msg,fmt.Errorf("send failure")) + rmrService:= getRmrService(rmrMessengerMock, log) + + mgr := NewRanSetupManager(log, rmrService, writerProvider) + if err:= mgr.ExecuteSetup(initialNodeb); err == nil { + t.Errorf("want: failure, got: success") + } else { + assert.IsType(t, e2managererrors.NewRnibDbError(), err) + } + + writerMock.AssertNumberOfCalls(t, "UpdateNodebInfo", 2) + rmrMessengerMock.AssertNumberOfCalls(t, "SendMsg", 1) +} + + +func initLog(t *testing.T) *logger.Logger { + log, err := logger.InitLogger(logger.InfoLevel) + if err != nil { + t.Errorf("#initLog test - failed to initialize logger, error: %s", err) + } + return log +} + +