First go version of o-ru-closed-loop

[nonrtric.git] / test / usecases / oruclosedlooprecovery / goversion / internal / repository / csvhelp_test.go

diff --git a/test/usecases/oruclosedlooprecovery/goversion/internal/repository/csvhelp_test.go b/test/usecases/oruclosedlooprecovery/goversion/internal/repository/csvhelp_test.go
new file mode 100644 (file)
index 0000000..dfd29cc
--- /dev/null
+++ b/test/usecases/oruclosedlooprecovery/goversion/internal/repository/csvhelp_test.go
@@ -0,0 +1,82 @@
+// -
+//   ========================LICENSE_START=================================
+//   O-RAN-SC
+//   %%
+//   Copyright (C) 2021: Nordix Foundation
+//   %%
+//   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.
+//   ========================LICENSE_END===================================
+//
+
+package repository
+
+import (
+       "os"
+       "reflect"
+       "testing"
+)
+
+func TestCsvFileHelperImpl_GetCsvFromFile(t *testing.T) {
+       filePath := createTempCsvFile()
+       defer os.Remove(filePath)
+       type args struct {
+               name string
+       }
+       tests := []struct {
+               name       string
+               fileHelper *CsvFileHelperImpl
+               args       args
+               want       [][]string
+               wantErr    bool
+       }{
+               {
+                       name:       "Read from file should return array of content",
+                       fileHelper: &CsvFileHelperImpl{},
+                       args: args{
+                               name: filePath,
+                       },
+                       want:    [][]string{{"O-RU-ID", "O-DU-ID"}},
+                       wantErr: false,
+               },
+               {
+                       name:       "File missing should return error",
+                       fileHelper: &CsvFileHelperImpl{},
+                       args: args{
+                               name: "nofile.csv",
+                       },
+                       want:    nil,
+                       wantErr: true,
+               },
+       }
+       for _, tt := range tests {
+               t.Run(tt.name, func(t *testing.T) {
+                       h := &CsvFileHelperImpl{}
+                       got, err := h.GetCsvFromFile(tt.args.name)
+                       if (err != nil) != tt.wantErr {
+                               t.Errorf("CsvFileHelperImpl.GetCsvFromFile() error = %v, wantErr %v", err, tt.wantErr)
+                               return
+                       }
+                       if !reflect.DeepEqual(got, tt.want) {
+                               t.Errorf("CsvFileHelperImpl.GetCsvFromFile() = %v, want %v", got, tt.want)
+                       }
+               })
+       }
+}
+
+func createTempCsvFile() string {
+       csvFile, _ := os.CreateTemp("", "test*.csv")
+       filePath := csvFile.Name()
+       csvFile.Write([]byte("O-RU-ID,O-DU-ID"))
+       csvFile.Close()
+       return filePath
+}