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         "testing"
  27
  28         log "github.com/sirupsen/logrus"
  29         "github.com/stretchr/testify/require"
  30 )
  31
  32 func TestNew_envVarsSetConfigContainSetValues(t *testing.T) {
  33         assertions := require.New(t)
  34         os.Setenv("CONSUMER_HOST", "consumerHost")
  35         os.Setenv("CONSUMER_PORT", "8095")
  36         os.Setenv("INFO_COORD_ADDR", "infoCoordAddr")
  37         os.Setenv("SDNR_ADDR", "sdnrHost:3908")
  38         os.Setenv("SDNR_USER", "admin")
  39         os.Setenv("SDNR_PASSWORD", "pwd")
  40         os.Setenv("ORU_TO_ODU_MAP_FILE", "file")
  41         os.Setenv("CONSUMER_CERT_PATH", "cert")
  42         os.Setenv("CONSUMER_KEY_PATH", "key")
  43         os.Setenv("LOG_LEVEL", "Debug")
  44         t.Cleanup(func() {
  45                 os.Clearenv()
  46         })
  47         wantConfig := Config{
  48                 ConsumerHost:           "consumerHost",
  49                 ConsumerPort:           8095,
  50                 InfoCoordinatorAddress: "infoCoordAddr",
  51                 SDNRAddress:            "sdnrHost:3908",
  52                 SDNRUser:               "admin",
  53                 SDNPassword:            "pwd",
  54                 ORUToODUMapFile:        "file",
  55                 ConsumerCertPath:       "cert",
  56                 ConsumerKeyPath:        "key",
  57                 LogLevel:               log.DebugLevel,
  58         }
  59
  60         got := New()
  61         assertions.Equal(&wantConfig, got)
  62 }
  63
  64 func TestNew_faultyIntValueSetConfigContainDefaultValueAndWarnInLog(t *testing.T) {
  65         assertions := require.New(t)
  66         var buf bytes.Buffer
  67         log.SetOutput(&buf)
  68
  69         os.Setenv("CONSUMER_PORT", "wrong")
  70         t.Cleanup(func() {
  71                 log.SetOutput(os.Stderr)
  72                 os.Clearenv()
  73         })
  74         wantConfig := Config{
  75                 ConsumerHost:           "",
  76                 ConsumerPort:           0,
  77                 InfoCoordinatorAddress: "http://enrichmentservice:8083",
  78                 SDNRAddress:            "http://localhost:3904",
  79                 SDNRUser:               "admin",
  80                 SDNPassword:            "Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U",
  81                 ORUToODUMapFile:        "o-ru-to-o-du-map.csv",
  82                 ConsumerCertPath:       "security/consumer.crt",
  83                 ConsumerKeyPath:        "security/consumer.key",
  84                 LogLevel:               log.InfoLevel,
  85         }
  86
  87         got := New()
  88         assertions.Equal(&wantConfig, got)
  89
  90         logString := buf.String()
  91         assertions.Contains(logString, "Invalid int value: wrong for variable: CONSUMER_PORT. Default value: 0 will be used")
  92 }
  93
  94 func TestNew_envFaultyLogLevelConfigContainDefaultValues(t *testing.T) {
  95         assertions := require.New(t)
  96         var buf bytes.Buffer
  97         log.SetOutput(&buf)
  98
  99         os.Setenv("LOG_LEVEL", "wrong")
 100         t.Cleanup(func() {
 101                 log.SetOutput(os.Stderr)
 102                 os.Clearenv()
 103         })
 104         wantConfig := Config{
 105                 ConsumerHost:           "",
 106                 ConsumerPort:           0,
 107                 InfoCoordinatorAddress: "http://enrichmentservice:8083",
 108                 SDNRAddress:            "http://localhost:3904",
 109                 SDNRUser:               "admin",
 110                 SDNPassword:            "Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U",
 111                 ORUToODUMapFile:        "o-ru-to-o-du-map.csv",
 112                 ConsumerCertPath:       "security/consumer.crt",
 113                 ConsumerKeyPath:        "security/consumer.key",
 114                 LogLevel:               log.InfoLevel,
 115         }
 116         got := New()
 117         assertions.Equal(&wantConfig, got)
 118         logString := buf.String()
 119         assertions.Contains(logString, "Invalid log level: wrong. Log level will be Info!")
 120 }