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("GetNodebId").Return(nil)
43 nodebControllerMock.On("SetGeneralConfiguration").Return(nil)
44 nodebControllerMock.On("DeleteEnb").Return(nil)
45 nodebControllerMock.On("AddEnb").Return(nil)
46 nodebControllerMock.On("UpdateEnb").Return(nil)
47 nodebControllerMock.On("HealthCheckRequest").Return(nil)
49 e2tControllerMock := &mocks.E2TControllerMock{}
51 e2tControllerMock.On("GetE2TInstances").Return(nil)
53 router := mux.NewRouter()
54 initializeRoutes(router, rootControllerMock, nodebControllerMock, e2tControllerMock)
55 return router, rootControllerMock, nodebControllerMock, e2tControllerMock
58 func TestRouteGetNodebIdList(t *testing.T) {
59 router, _, nodebControllerMock, _ := setupRouterAndMocks()
61 req, err := http.NewRequest("GET", "/v1/nodeb/states", nil)
65 rr := httptest.NewRecorder()
66 router.ServeHTTP(rr, req)
68 nodebControllerMock.AssertNumberOfCalls(t, "GetNodebIdList", 1)
71 func TestRouteGetNodebId(t *testing.T) {
72 router, _, nodebControllerMock, _ := setupRouterAndMocks()
74 req, err := http.NewRequest("GET", "/v1/nodeb/states/ran1", nil)
78 rr := httptest.NewRecorder()
79 router.ServeHTTP(rr, req)
81 assert.Equal(t, http.StatusOK, rr.Code, "handler returned wrong status code")
82 nodebControllerMock.AssertNumberOfCalls(t, "GetNodebId", 1)
85 func TestRouteGetNodebRanName(t *testing.T) {
86 router, _, nodebControllerMock, _ := setupRouterAndMocks()
88 req, err := http.NewRequest("GET", "/v1/nodeb/ran1", nil)
92 rr := httptest.NewRecorder()
93 router.ServeHTTP(rr, req)
95 assert.Equal(t, http.StatusOK, rr.Code, "handler returned wrong status code")
96 assert.Equal(t, "ran1", rr.Body.String(), "handler returned wrong body")
97 nodebControllerMock.AssertNumberOfCalls(t, "GetNodeb", 1)
100 func TestRouteGetHealth(t *testing.T) {
101 router, rootControllerMock, _, _ := setupRouterAndMocks()
103 req, err := http.NewRequest("GET", "/v1/health", nil)
107 rr := httptest.NewRecorder()
108 router.ServeHTTP(rr, req)
110 rootControllerMock.AssertNumberOfCalls(t, "HandleHealthCheckRequest", 1)
113 func TestRoutePutNodebShutdown(t *testing.T) {
114 router, _, nodebControllerMock, _ := setupRouterAndMocks()
116 req, err := http.NewRequest("PUT", "/v1/nodeb/shutdown", nil)
120 rr := httptest.NewRecorder()
121 router.ServeHTTP(rr, req)
123 nodebControllerMock.AssertNumberOfCalls(t, "Shutdown", 1)
126 func TestHealthCheckRequest(t *testing.T) {
127 router, _, nodebControllerMock, _ := setupRouterAndMocks()
129 req, err := http.NewRequest("PUT", "/v1/nodeb/health", nil)
133 rr := httptest.NewRecorder()
134 router.ServeHTTP(rr, req)
136 assert.Equal(t, http.StatusAccepted, rr.Code, "handler returned wrong status code")
137 nodebControllerMock.AssertNumberOfCalls(t, "HealthCheckRequest", 1)
140 func TestRoutePutNodebSetGeneralConfiguration(t *testing.T) {
141 router, _, nodebControllerMock, _ := setupRouterAndMocks()
143 req, err := http.NewRequest("PUT", "/v1/nodeb/parameters", nil)
147 rr := httptest.NewRecorder()
148 router.ServeHTTP(rr, req)
150 nodebControllerMock.AssertNumberOfCalls(t, "SetGeneralConfiguration", 1)
153 func TestRoutePutUpdateEnb(t *testing.T) {
154 router, _, nodebControllerMock, _ := setupRouterAndMocks()
156 req, err := http.NewRequest("PUT", "/v1/nodeb/enb/ran1", nil)
160 rr := httptest.NewRecorder()
161 router.ServeHTTP(rr, req)
163 nodebControllerMock.AssertNumberOfCalls(t, "UpdateEnb", 1)
166 func TestRouteNotFound(t *testing.T) {
167 router, _, _, _ := setupRouterAndMocks()
169 req, err := http.NewRequest("GET", "/v1/no/such/route", nil)
173 rr := httptest.NewRecorder()
174 router.ServeHTTP(rr, req)
176 assert.Equal(t, http.StatusNotFound, rr.Code, "handler returned wrong status code")
179 func TestRunError(t *testing.T) {
181 err := Run(log, 1234567, &mocks.RootControllerMock{}, &mocks.NodebControllerMock{}, &mocks.E2TControllerMock{})
182 assert.NotNil(t, err)
185 func TestRun(t *testing.T) {
187 _, rootControllerMock, nodebControllerMock, e2tControllerMock := setupRouterAndMocks()
188 go Run(log, 11223, rootControllerMock, nodebControllerMock, e2tControllerMock)
190 time.Sleep(time.Millisecond * 100)
191 resp, err := http.Get("http://localhost:11223/v1/health")
193 t.Fatalf("failed to perform GET to http://localhost:11223/v1/health")
195 assert.Equal(t, 200, resp.StatusCode)
198 func TestRouteAddEnb(t *testing.T) {
199 router, _, nodebControllerMock, _ := setupRouterAndMocks()
201 req, err := http.NewRequest("POST", "/v1/nodeb/enb", nil)
205 rr := httptest.NewRecorder()
206 router.ServeHTTP(rr, req)
208 assert.Equal(t, http.StatusCreated, rr.Code, "handler returned wrong status code")
209 nodebControllerMock.AssertNumberOfCalls(t, "AddEnb", 1)
212 func TestRouteDeleteEnb(t *testing.T) {
213 router, _, nodebControllerMock, _ := setupRouterAndMocks()
215 req, err := http.NewRequest("DELETE", "/v1/nodeb/enb/ran1", nil)
219 rr := httptest.NewRecorder()
220 router.ServeHTTP(rr, req)
222 assert.Equal(t, http.StatusNoContent, rr.Code, "handler returned wrong status code")
223 nodebControllerMock.AssertNumberOfCalls(t, "DeleteEnb", 1)
226 func initLog(t *testing.T) *logger.Logger {
227 log, err := logger.InitLogger(logger.InfoLevel)
229 t.Errorf("#initLog test - failed to initialize logger, error: %s", err)