2 Copyright (c) 2021 AT&T Intellectual Property.
3 Copyright (c) 2018-2021 Nokia.
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
9 http://www.apache.org/licenses/LICENSE-2.0
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.
19 * This source code is part of the near-RT RIC (RAN Intelligent Controller)
20 * platform project (RICP).
28 "gerrit.o-ran-sc.org/r/ric-plt/sdlgo/internal/cli"
29 "gerrit.o-ran-sc.org/r/ric-plt/sdlgo/internal/mocks"
30 "github.com/stretchr/testify/assert"
34 var getMocks *GetMocks
36 type GetMocks struct {
37 sdlIface *mocks.MockSdlApi
40 result map[string]interface{}
44 func setupGetMock(ns string, keys []string, result map[string]interface{}, ret error) {
45 getMocks = new(GetMocks)
48 getMocks.result = result
52 func newSdlGetApiMock() cli.ISyncStorage {
53 getMocks.sdlIface = new(mocks.MockSdlApi)
54 getMocks.sdlIface.On("Get", getMocks.ns, getMocks.keys).Return(getMocks.result, getMocks.ret)
55 return getMocks.sdlIface
58 func runGetCmdCli() (string, string, error) {
59 bufOut := new(bytes.Buffer)
60 bufErr := new(bytes.Buffer)
62 cmd := cli.NewGetCmdForTest(newSdlGetApiMock)
65 args := []string{getMocks.ns}
66 args = append(args, getMocks.keys...)
70 return bufOut.String(), bufErr.String(), err
73 func TestGetCmdShowHelp(t *testing.T) {
75 expHelp := "Display one or many resources.\n\nPrints namespaces, keys or keys data in the given namespace."
76 expHelpUsage := "Usage:\n get <namespace> <key> [<key2> <key3>... <keyN>] [flags]"
77 expArgsErr := errors.New("accepts command or arguments, received 0")
78 expNokErr := errors.New("unknown flag: --ff")
84 {args: []string{"-h"}, expErr: expOkErr, expOut: expHelp},
85 {args: []string{"--help"}, expErr: expOkErr, expOut: expHelp},
86 {args: []string{}, expErr: expArgsErr, expOut: expHelpUsage},
87 {args: []string{"--ff"}, expErr: expNokErr, expOut: expHelpUsage},
90 for _, test := range tests {
91 buf := new(bytes.Buffer)
92 cmd := cli.NewGetCmdForTest(newSdlGetApiMock)
95 cmd.SetArgs(test.args)
97 result := buf.String()
99 assert.Equal(t, test.expErr, err)
100 assert.Contains(t, result, test.expOut)
104 func TestGetCmdSuccess(t *testing.T) {
109 result map[string]interface{}
113 {ns: "testns", keys: []string{"key1"}, result: map[string]interface{}{}, expOut: "", expErr: nil},
114 {ns: "testns", keys: []string{"key1"}, result: map[string]interface{}{"key1": "1"}, expOut: "key1:1\n", expErr: nil},
115 {ns: "testns", keys: []string{"key1 key2"}, result: map[string]interface{}{"key1": "1", "key2": "2"}, expOut: "key1:1\nkey2:2\n", expErr: nil},
116 {ns: "testns", keys: []string{"key1 key3 key2"}, result: map[string]interface{}{"key1": "1", "key3": "3", "key2": "2"}, expOut: "key1:1\nkey2:2\nkey3:3\n", expErr: nil},
117 {ns: "testns", keys: []string{"key1 keyDoesNotExist"}, result: map[string]interface{}{"key1": "1"}, expOut: "key1:1\n", expErr: nil},
119 for _, test := range tests {
120 setupGetMock(test.ns, test.keys, test.result, test.expErr)
121 stdout, stderr, err := runGetCmdCli()
124 assert.Equal(t, test.expOut, stdout)
125 assert.Equal(t, "", stderr)
126 getMocks.sdlIface.AssertExpectations(t)
130 func TestGetCmdFails(t *testing.T) {
131 expErr := errors.New("Boom!")
133 setupGetMock("testns", []string{"key1"}, map[string]interface{}{}, expErr)
134 _, stderr, err := runGetCmdCli()
136 assert.Equal(t, expErr, err)
137 assert.Contains(t, stderr, expErr.Error())
138 getMocks.sdlIface.AssertExpectations(t)