E2Manager/configuration/configuration_test.go

   1 //
   2 // Copyright 2019 AT&T Intellectual Property
   3 // Copyright 2019 Nokia
   4 //
   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
   8 //
   9 //      http://www.apache.org/licenses/LICENSE-2.0
  10 //
  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.
  16 //
  17
  18 package configuration
  19
  20 import (
  21         "github.com/stretchr/testify/assert"
  22         "gopkg.in/yaml.v2"
  23         "io/ioutil"
  24         "os"
  25         "testing"
  26 )
  27
  28 func TestParseConfigurationSuccess(t *testing.T) {
  29         config := ParseConfiguration()
  30         assert.Equal(t, 3800, config.Http.Port)
  31         assert.Equal(t, 3801, config.Rmr.Port)
  32         assert.Equal(t, 65536, config.Rmr.MaxMsgSize)
  33         assert.Equal(t, "info", config.Logging.LogLevel)
  34         assert.Equal(t, 100, config.NotificationResponseBuffer)
  35         assert.Equal(t, 5, config.BigRedButtonTimeoutSec)
  36         assert.Equal(t, 1500, config.KeepAliveResponseTimeoutMs)
  37         assert.Equal(t, 500, config.KeepAliveDelayMs)
  38 }
  39
  40 func TestParseConfigurationFileNotFoundFailure(t *testing.T) {
  41         configPath := "../resources/configuration.yaml"
  42         configPathTmp := "../resources/configuration.yaml_tmp"
  43         err := os.Rename(configPath, configPathTmp)
  44         if err != nil {
  45                 t.Errorf("#TestParseConfigurationFileNotFoundFailure - failed to rename configuration file: %s\n", configPath)
  46         }
  47         defer func() {
  48                 err = os.Rename(configPathTmp, configPath)
  49                 if err != nil {
  50                         t.Errorf("#TestParseConfigurationFileNotFoundFailure - failed to rename configuration file: %s\n", configPath)
  51                 }
  52         }()
  53         assert.Panics(t, func() { ParseConfiguration() })
  54 }
  55
  56 func TestRmrConfigNotFoundFailure(t *testing.T) {
  57         configPath := "../resources/configuration.yaml"
  58         configPathTmp := "../resources/configuration.yaml_tmp"
  59         err := os.Rename(configPath, configPathTmp)
  60         if err != nil {
  61                 t.Errorf("#TestRmrConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
  62         }
  63         defer func() {
  64                 err = os.Rename(configPathTmp, configPath)
  65                 if err != nil {
  66                         t.Errorf("#TestRmrConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
  67                 }
  68         }()
  69         yamlMap := map[string]interface{}{
  70                 "logging": map[string]interface{}{"logLevel": "info"},
  71                 "http":    map[string]interface{}{"port": 3800},
  72                 "routingManager":    map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
  73         }
  74         buf, err := yaml.Marshal(yamlMap)
  75         if err != nil {
  76                 t.Errorf("#TestRmrConfigNotFoundFailure - failed to marshal configuration map\n")
  77         }
  78         err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
  79         if err != nil {
  80                 t.Errorf("#TestRmrConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
  81         }
  82         assert.PanicsWithValue(t, "#configuration.populateRmrConfig - failed to populate RMR configuration: The entry 'rmr' not found\n", func() { ParseConfiguration() })
  83 }
  84
  85 func TestLoggingConfigNotFoundFailure(t *testing.T) {
  86         configPath := "../resources/configuration.yaml"
  87         configPathTmp := "../resources/configuration.yaml_tmp"
  88         err := os.Rename(configPath, configPathTmp)
  89         if err != nil {
  90                 t.Errorf("#TestLoggingConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
  91         }
  92         defer func() {
  93                 err = os.Rename(configPathTmp, configPath)
  94                 if err != nil {
  95                         t.Errorf("#TestLoggingConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
  96                 }
  97         }()
  98         yamlMap := map[string]interface{}{
  99                 "rmr":  map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
 100                 "http": map[string]interface{}{"port": 3800},
 101                 "routingManager":    map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
 102         }
 103         buf, err := yaml.Marshal(yamlMap)
 104         if err != nil {
 105                 t.Errorf("#TestRmrConfigNotFoundFailure - failed to marshal configuration map\n")
 106         }
 107         err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
 108         if err != nil {
 109                 t.Errorf("#TestRmrConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
 110         }
 111         assert.PanicsWithValue(t, "#configuration.populateLoggingConfig - failed to populate logging configuration: The entry 'logging' not found\n",
 112                 func() { ParseConfiguration() })
 113 }
 114
 115 func TestHttpConfigNotFoundFailure(t *testing.T) {
 116         configPath := "../resources/configuration.yaml"
 117         configPathTmp := "../resources/configuration.yaml_tmp"
 118         err := os.Rename(configPath, configPathTmp)
 119         if err != nil {
 120                 t.Errorf("#TestHttpConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
 121         }
 122         defer func() {
 123                 err = os.Rename(configPathTmp, configPath)
 124                 if err != nil {
 125                         t.Errorf("#TestHttpConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
 126                 }
 127         }()
 128         yamlMap := map[string]interface{}{
 129                 "rmr":     map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
 130                 "logging": map[string]interface{}{"logLevel": "info"},
 131                 "routingManager":    map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
 132         }
 133         buf, err := yaml.Marshal(yamlMap)
 134         if err != nil {
 135                 t.Errorf("#TestHttpConfigNotFoundFailure - failed to marshal configuration map\n")
 136         }
 137         err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
 138         if err != nil {
 139                 t.Errorf("#TestHttpConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
 140         }
 141         assert.PanicsWithValue(t, "#configuration.populateHttpConfig - failed to populate HTTP configuration: The entry 'http' not found\n",
 142                 func() { ParseConfiguration() })
 143 }
 144
 145 func TestRoutingManagerConfigNotFoundFailure(t *testing.T) {
 146         configPath := "../resources/configuration.yaml"
 147         configPathTmp := "../resources/configuration.yaml_tmp"
 148         err := os.Rename(configPath, configPathTmp)
 149         if err != nil {
 150                 t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
 151         }
 152         defer func() {
 153                 err = os.Rename(configPathTmp, configPath)
 154                 if err != nil {
 155                         t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
 156                 }
 157         }()
 158         yamlMap := map[string]interface{}{
 159                 "rmr":     map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
 160                 "logging": map[string]interface{}{"logLevel": "info"},
 161                 "http": map[string]interface{}{"port": 3800},
 162         }
 163         buf, err := yaml.Marshal(yamlMap)
 164         if err != nil {
 165                 t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to marshal configuration map\n")
 166         }
 167         err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
 168         if err != nil {
 169                 t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
 170         }
 171         assert.PanicsWithValue(t, "#configuration.populateRoutingManagerConfig - failed to populate Routing Manager configuration: The entry 'routingManager' not found\n",
 172                 func() { ParseConfiguration() })
 173 }