test/usecases/oruclosedlooprecovery/goversion/internal/config/config_test.go

   1 // -
   2 //   ========================LICENSE_START=================================
   3 //   O-RAN-SC
   4 //   %%
   5 //   Copyright (C) 2021: Nordix Foundation
   6 //   %%
   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
  10 //
  11 //        http://www.apache.org/licenses/LICENSE-2.0
  12 //
  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===================================
  19 //
  20
  21 package config
  22
  23 import (
  24         "bytes"
  25         "os"
  26         "reflect"
  27         "testing"
  28
  29         log "github.com/sirupsen/logrus"
  30         "github.com/stretchr/testify/require"
  31 )
  32
  33 func TestNew_envVarsSetConfigContainSetValues(t *testing.T) {
  34         os.Setenv("LOG_LEVEL", "Debug")
  35         os.Setenv("CONSUMER_HOST", "consumerHost")
  36         os.Setenv("CONSUMER_PORT", "8095")
  37         os.Setenv("INFO_COORD_ADDR", "infoCoordAddr")
  38         os.Setenv("SDNR_HOST", "sdnrHost")
  39         os.Setenv("SDNR_PORT", "3908")
  40         os.Setenv("SDNR_USER", "admin")
  41         os.Setenv("SDNR_PASSWORD", "pwd")
  42         os.Setenv("ORU_TO_ODU_MAP_FILE", "file")
  43         t.Cleanup(func() {
  44                 os.Clearenv()
  45         })
  46         wantConfig := Config{
  47                 LogLevel:               log.DebugLevel,
  48                 ConsumerHost:           "consumerHost",
  49                 ConsumerPort:           8095,
  50                 InfoCoordinatorAddress: "infoCoordAddr",
  51                 SDNRHost:               "sdnrHost",
  52                 SDNRPort:               3908,
  53                 SDNRUser:               "admin",
  54                 SDNPassword:            "pwd",
  55                 ORUToODUMapFile:        "file",
  56         }
  57         if got := New(); !reflect.DeepEqual(got, &wantConfig) {
  58                 t.Errorf("New() = %v, want %v", got, &wantConfig)
  59         }
  60 }
  61
  62 func TestNew_faultyIntValueSetConfigContainDefaultValueAndWarnInLog(t *testing.T) {
  63         assertions := require.New(t)
  64         var buf bytes.Buffer
  65         log.SetOutput(&buf)
  66
  67         os.Setenv("CONSUMER_PORT", "wrong")
  68         t.Cleanup(func() {
  69                 log.SetOutput(os.Stderr)
  70                 os.Clearenv()
  71         })
  72         wantConfig := Config{
  73                 LogLevel:               log.InfoLevel,
  74                 ConsumerHost:           "",
  75                 ConsumerPort:           0,
  76                 InfoCoordinatorAddress: "http://enrichmentservice:8083",
  77                 SDNRHost:               "http://localhost",
  78                 SDNRPort:               3904,
  79                 SDNRUser:               "admin",
  80                 SDNPassword:            "Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U",
  81                 ORUToODUMapFile:        "o-ru-to-o-du-map.csv",
  82         }
  83         if got := New(); !reflect.DeepEqual(got, &wantConfig) {
  84                 t.Errorf("New() = %v, want %v", got, &wantConfig)
  85         }
  86         logString := buf.String()
  87         assertions.Contains(logString, "Invalid int value: wrong for variable: CONSUMER_PORT. Default value: 0 will be used")
  88 }
  89
  90 func TestNew_envFaultyLogLevelConfigContainDefaultValues(t *testing.T) {
  91         assertions := require.New(t)
  92         var buf bytes.Buffer
  93         log.SetOutput(&buf)
  94
  95         os.Setenv("LOG_LEVEL", "wrong")
  96         t.Cleanup(func() {
  97                 log.SetOutput(os.Stderr)
  98                 os.Clearenv()
  99         })
 100         wantConfig := Config{
 101                 LogLevel:               log.InfoLevel,
 102                 ConsumerHost:           "",
 103                 ConsumerPort:           0,
 104                 InfoCoordinatorAddress: "http://enrichmentservice:8083",
 105                 SDNRHost:               "http://localhost",
 106                 SDNRPort:               3904,
 107                 SDNRUser:               "admin",
 108                 SDNPassword:            "Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U",
 109                 ORUToODUMapFile:        "o-ru-to-o-du-map.csv",
 110         }
 111         if got := New(); !reflect.DeepEqual(got, &wantConfig) {
 112                 t.Errorf("New() = %v, want %v", got, &wantConfig)
 113         }
 114         if got := New(); !reflect.DeepEqual(got, &wantConfig) {
 115                 t.Errorf("New() = %v, want %v", got, &wantConfig)
 116         }
 117         logString := buf.String()
 118         assertions.Contains(logString, "Invalid log level: wrong. Log level will be Info!")
 119 }