2 // ========================LICENSE_START=================================
5 // Copyright (C) 2021: Nordix Foundation
7 // Licensed under the Apache License, Version 2.0 (the "License");
8 // you may not use this file except in compliance with the License.
9 // You may obtain a copy of the License at
11 // http://www.apache.org/licenses/LICENSE-2.0
13 // Unless required by applicable law or agreed to in writing, software
14 // distributed under the License is distributed on an "AS IS" BASIS,
15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 // See the License for the specific language governing permissions and
17 // limitations under the License.
18 // ========================LICENSE_END===================================
27 "github.com/stretchr/testify/require"
30 func TestCsvFileHelperImpl_GetCsvFromFile(t *testing.T) {
31 assertions := require.New(t)
32 filePath := createTempCsvFile()
33 defer os.Remove(filePath)
44 name: "Read from file should return array of content",
48 want: [][]string{{"O-RU-ID", "O-DU-ID"}},
51 name: "File missing should return error",
55 wantErrString: "open nofile.csv: no such file or directory",
58 for _, tt := range tests {
59 t.Run(tt.name, func(t *testing.T) {
60 h := NewCsvFileHelperImpl()
61 got, err := h.GetCsvFromFile(tt.args.name)
62 assertions.Equal(tt.want, got)
63 if tt.wantErrString != "" {
64 assertions.Contains(err.Error(), tt.wantErrString)
70 func createTempCsvFile() string {
71 csvFile, _ := os.CreateTemp("", "test*.csv")
72 filePath := csvFile.Name()
73 csvFile.Write([]byte("O-RU-ID,O-DU-ID"))