2 // Copyright 2019 AT&T Intellectual Property
3 // Copyright 2019 Nokia
4 // Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved.
6 // Licensed under the Apache License, Version 2.0 (the "License");
7 // you may not use this file except in compliance with the License.
8 // You may obtain a copy of the License at
10 // http://www.apache.org/licenses/LICENSE-2.0
12 // Unless required by applicable law or agreed to in writing, software
13 // distributed under the License is distributed on an "AS IS" BASIS,
14 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 // See the License for the specific language governing permissions and
16 // limitations under the License.
18 // This source code is part of the near-RT RIC (RAN Intelligent Controller)
19 // platform project (RICP).
26 "github.com/gorilla/mux"
27 "github.com/stretchr/testify/assert"
34 func setupRouterAndMocks() (*mux.Router, *mocks.RootControllerMock, *mocks.NodebControllerMock, *mocks.E2TControllerMock) {
35 rootControllerMock := &mocks.RootControllerMock{}
36 rootControllerMock.On("HandleHealthCheckRequest").Return(nil)
38 nodebControllerMock := &mocks.NodebControllerMock{}
39 nodebControllerMock.On("Shutdown").Return(nil)
40 nodebControllerMock.On("GetNodeb").Return(nil)
41 nodebControllerMock.On("GetNodebIdList").Return(nil)
42 nodebControllerMock.On("SetGeneralConfiguration").Return(nil)
43 nodebControllerMock.On("DeleteEnb").Return(nil)
44 nodebControllerMock.On("AddEnb").Return(nil)
45 nodebControllerMock.On("UpdateEnb").Return(nil)
46 nodebControllerMock.On("HealthCheckRequest").Return(nil)
48 e2tControllerMock := &mocks.E2TControllerMock{}
50 e2tControllerMock.On("GetE2TInstances").Return(nil)
52 router := mux.NewRouter()
53 initializeRoutes(router, rootControllerMock, nodebControllerMock, e2tControllerMock)
54 return router, rootControllerMock, nodebControllerMock, e2tControllerMock
57 func TestRouteGetNodebIds(t *testing.T) {
58 router, _, nodebControllerMock, _ := setupRouterAndMocks()
60 req, err := http.NewRequest("GET", "/v1/nodeb/states", nil)
64 rr := httptest.NewRecorder()
65 router.ServeHTTP(rr, req)
67 nodebControllerMock.AssertNumberOfCalls(t, "GetNodebIdList", 1)
70 func TestRouteGetNodebRanName(t *testing.T) {
71 router, _, nodebControllerMock, _ := setupRouterAndMocks()
73 req, err := http.NewRequest("GET", "/v1/nodeb/ran1", nil)
77 rr := httptest.NewRecorder()
78 router.ServeHTTP(rr, req)
80 assert.Equal(t, http.StatusOK, rr.Code, "handler returned wrong status code")
81 assert.Equal(t, "ran1", rr.Body.String(), "handler returned wrong body")
82 nodebControllerMock.AssertNumberOfCalls(t, "GetNodeb", 1)
85 func TestRouteGetHealth(t *testing.T) {
86 router, rootControllerMock, _, _ := setupRouterAndMocks()
88 req, err := http.NewRequest("GET", "/v1/health", nil)
92 rr := httptest.NewRecorder()
93 router.ServeHTTP(rr, req)
95 rootControllerMock.AssertNumberOfCalls(t, "HandleHealthCheckRequest", 1)
98 func TestRoutePutNodebShutdown(t *testing.T) {
99 router, _, nodebControllerMock, _ := setupRouterAndMocks()
101 req, err := http.NewRequest("PUT", "/v1/nodeb/shutdown", nil)
105 rr := httptest.NewRecorder()
106 router.ServeHTTP(rr, req)
108 nodebControllerMock.AssertNumberOfCalls(t, "Shutdown", 1)
111 func TestHealthCheckRequest(t *testing.T) {
112 router, _, nodebControllerMock, _ := setupRouterAndMocks()
114 req, err := http.NewRequest("PUT", "/v1/nodeb/health", nil)
118 rr := httptest.NewRecorder()
119 router.ServeHTTP(rr, req)
121 nodebControllerMock.AssertNumberOfCalls(t, "HealthCheckRequest", 1)
124 func TestRoutePutNodebSetGeneralConfiguration(t *testing.T) {
125 router, _, nodebControllerMock, _ := setupRouterAndMocks()
127 req, err := http.NewRequest("PUT", "/v1/nodeb/parameters", nil)
131 rr := httptest.NewRecorder()
132 router.ServeHTTP(rr, req)
134 nodebControllerMock.AssertNumberOfCalls(t, "SetGeneralConfiguration", 1)
137 func TestRoutePutUpdateEnb(t *testing.T) {
138 router, _, nodebControllerMock, _ := setupRouterAndMocks()
140 req, err := http.NewRequest("PUT", "/v1/nodeb/enb/ran1", nil)
144 rr := httptest.NewRecorder()
145 router.ServeHTTP(rr, req)
147 nodebControllerMock.AssertNumberOfCalls(t, "UpdateEnb", 1)
150 func TestRouteNotFound(t *testing.T) {
151 router, _, _, _ := setupRouterAndMocks()
153 req, err := http.NewRequest("GET", "/v1/no/such/route", nil)
157 rr := httptest.NewRecorder()
158 router.ServeHTTP(rr, req)
160 assert.Equal(t, http.StatusNotFound, rr.Code, "handler returned wrong status code")
163 func TestRunError(t *testing.T) {
165 err := Run(log, 1234567, &mocks.RootControllerMock{}, &mocks.NodebControllerMock{}, &mocks.E2TControllerMock{})
166 assert.NotNil(t, err)
169 func TestRun(t *testing.T) {
171 _, rootControllerMock, nodebControllerMock, e2tControllerMock := setupRouterAndMocks()
172 go Run(log, 11223, rootControllerMock, nodebControllerMock, e2tControllerMock)
174 time.Sleep(time.Millisecond * 100)
175 resp, err := http.Get("http://localhost:11223/v1/health")
177 t.Fatalf("failed to perform GET to http://localhost:11223/v1/health")
179 assert.Equal(t, 200, resp.StatusCode)
182 func TestRouteAddEnb(t *testing.T) {
183 router, _, nodebControllerMock, _ := setupRouterAndMocks()
185 req, err := http.NewRequest("POST", "/v1/nodeb/enb", nil)
189 rr := httptest.NewRecorder()
190 router.ServeHTTP(rr, req)
192 assert.Equal(t, http.StatusCreated, rr.Code, "handler returned wrong status code")
193 nodebControllerMock.AssertNumberOfCalls(t, "AddEnb", 1)
196 func TestRouteDeleteEnb(t *testing.T) {
197 router, _, nodebControllerMock, _ := setupRouterAndMocks()
199 req, err := http.NewRequest("DELETE", "/v1/nodeb/enb/ran1", nil)
203 rr := httptest.NewRecorder()
204 router.ServeHTTP(rr, req)
206 assert.Equal(t, http.StatusNoContent, rr.Code, "handler returned wrong status code")
207 nodebControllerMock.AssertNumberOfCalls(t, "DeleteEnb", 1)
210 func initLog(t *testing.T) *logger.Logger {
211 log, err := logger.InitLogger(logger.InfoLevel)
213 t.Errorf("#initLog test - failed to initialize logger, error: %s", err)