First commit
This commit is contained in:
Leonardo Bonati
154
setup/e2mgr/E2Manager/configuration/configuration.go
Normal file
154
setup/e2mgr/E2Manager/configuration/configuration.go
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@@ -0,0 +1,154 @@
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//
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// Copyright 2019 AT&T Intellectual Property
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// Copyright 2019 Nokia
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// This source code is part of the near-RT RIC (RAN Intelligent Controller)
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// platform project (RICP).
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package configuration
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import (
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"fmt"
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"github.com/spf13/viper"
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)
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type Configuration struct {
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Logging struct {
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LogLevel string
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}
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Http struct {
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Port int
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}
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Rmr struct {
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Port int
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MaxMsgSize int
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}
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RoutingManager struct {
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BaseUrl string
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}
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/* Kubernetes struct {
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ConfigPath string
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KubeNamespace string
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}*/
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NotificationResponseBuffer int
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BigRedButtonTimeoutSec int
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MaxRnibConnectionAttempts int
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RnibRetryIntervalMs int
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KeepAliveResponseTimeoutMs int
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KeepAliveDelayMs int
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E2TInstanceDeletionTimeoutMs int
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GlobalRicId struct {
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PlmnId string
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RicNearRtId string
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}
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}
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func ParseConfiguration() *Configuration {
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viper.SetConfigType("yaml")
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viper.SetConfigName("configuration")
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viper.AddConfigPath("E2Manager/resources/")
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viper.AddConfigPath("./resources/") //For production
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viper.AddConfigPath("../resources/") //For test under Docker
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viper.AddConfigPath("../../resources/") //For test under Docker
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err := viper.ReadInConfig()
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if err != nil {
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panic(fmt.Sprintf("#configuration.ParseConfiguration - failed to read configuration file: %s\n", err))
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}
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config := Configuration{}
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config.populateRmrConfig(viper.Sub("rmr"))
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config.populateHttpConfig(viper.Sub("http"))
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config.populateLoggingConfig(viper.Sub("logging"))
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config.populateRoutingManagerConfig(viper.Sub("routingManager"))
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//config.populateKubernetesConfig(viper.Sub("kubernetes"))
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config.NotificationResponseBuffer = viper.GetInt("notificationResponseBuffer")
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config.BigRedButtonTimeoutSec = viper.GetInt("bigRedButtonTimeoutSec")
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config.MaxRnibConnectionAttempts = viper.GetInt("maxRnibConnectionAttempts")
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config.RnibRetryIntervalMs = viper.GetInt("rnibRetryIntervalMs")
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config.KeepAliveResponseTimeoutMs = viper.GetInt("keepAliveResponseTimeoutMs")
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config.KeepAliveDelayMs = viper.GetInt("KeepAliveDelayMs")
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config.E2TInstanceDeletionTimeoutMs = viper.GetInt("e2tInstanceDeletionTimeoutMs")
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config.populateGlobalRicIdConfig(viper.Sub("globalRicId"))
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return &config
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}
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func (c *Configuration) populateLoggingConfig(logConfig *viper.Viper) {
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if logConfig == nil {
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panic(fmt.Sprintf("#configuration.populateLoggingConfig - failed to populate logging configuration: The entry 'logging' not found\n"))
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}
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c.Logging.LogLevel = logConfig.GetString("logLevel")
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}
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func (c *Configuration) populateHttpConfig(httpConfig *viper.Viper) {
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if httpConfig == nil {
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panic(fmt.Sprintf("#configuration.populateHttpConfig - failed to populate HTTP configuration: The entry 'http' not found\n"))
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}
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c.Http.Port = httpConfig.GetInt("port")
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}
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func (c *Configuration) populateRmrConfig(rmrConfig *viper.Viper) {
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if rmrConfig == nil {
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panic(fmt.Sprintf("#configuration.populateRmrConfig - failed to populate RMR configuration: The entry 'rmr' not found\n"))
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}
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c.Rmr.Port = rmrConfig.GetInt("port")
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c.Rmr.MaxMsgSize = rmrConfig.GetInt("maxMsgSize")
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}
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func (c *Configuration) populateRoutingManagerConfig(rmConfig *viper.Viper) {
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if rmConfig == nil {
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panic(fmt.Sprintf("#configuration.populateRoutingManagerConfig - failed to populate Routing Manager configuration: The entry 'routingManager' not found\n"))
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}
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c.RoutingManager.BaseUrl = rmConfig.GetString("baseUrl")
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}
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/*func (c *Configuration) populateKubernetesConfig(rmConfig *viper.Viper) {
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if rmConfig == nil {
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panic(fmt.Sprintf("#configuration.populateKubernetesConfig - failed to populate Kubernetes configuration: The entry 'kubernetes' not found\n"))
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}
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c.Kubernetes.ConfigPath = rmConfig.GetString("configPath")
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c.Kubernetes.KubeNamespace = rmConfig.GetString("kubeNamespace")
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}*/
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func (c *Configuration) populateGlobalRicIdConfig(globalRicIdConfig *viper.Viper) {
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if globalRicIdConfig == nil {
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panic(fmt.Sprintf("#configuration.populateGlobalRicIdConfig - failed to populate Global RicId configuration: The entry 'globalRicId' not found\n"))
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}
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c.GlobalRicId.PlmnId = globalRicIdConfig.GetString("plmnId")
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c.GlobalRicId.RicNearRtId = globalRicIdConfig.GetString("ricNearRtId")
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}
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func (c *Configuration) String() string {
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return fmt.Sprintf("{logging.logLevel: %s, http.port: %d, rmr: { port: %d, maxMsgSize: %d}, routingManager.baseUrl: %s, "+
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"notificationResponseBuffer: %d, bigRedButtonTimeoutSec: %d, maxRnibConnectionAttempts: %d, "+
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"rnibRetryIntervalMs: %d, keepAliveResponseTimeoutMs: %d, keepAliveDelayMs: %d, e2tInstanceDeletionTimeoutMs: %d, "+
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"globalRicId: { plmnId: %s, ricNearRtId: %s}",//, kubernetes: {configPath: %s, kubeNamespace: %s}}",
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c.Logging.LogLevel,
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c.Http.Port,
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c.Rmr.Port,
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c.Rmr.MaxMsgSize,
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c.RoutingManager.BaseUrl,
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c.NotificationResponseBuffer,
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c.BigRedButtonTimeoutSec,
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c.MaxRnibConnectionAttempts,
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c.RnibRetryIntervalMs,
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c.KeepAliveResponseTimeoutMs,
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c.KeepAliveDelayMs,
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c.E2TInstanceDeletionTimeoutMs,
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c.GlobalRicId.PlmnId,
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c.GlobalRicId.RicNearRtId,
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/* c.Kubernetes.ConfigPath,
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c.Kubernetes.KubeNamespace,*/
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)
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}
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255
setup/e2mgr/E2Manager/configuration/configuration_test.go
Normal file
255
setup/e2mgr/E2Manager/configuration/configuration_test.go
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@@ -0,0 +1,255 @@
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//
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// Copyright 2019 AT&T Intellectual Property
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// Copyright 2019 Nokia
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// This source code is part of the near-RT RIC (RAN Intelligent Controller)
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// platform project (RICP).
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package configuration
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import (
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"github.com/stretchr/testify/assert"
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"gopkg.in/yaml.v2"
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"io/ioutil"
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"os"
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"testing"
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)
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func TestParseConfigurationSuccess(t *testing.T) {
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config := ParseConfiguration()
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assert.Equal(t, 3800, config.Http.Port)
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assert.Equal(t, 3801, config.Rmr.Port)
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assert.Equal(t, 65536, config.Rmr.MaxMsgSize)
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assert.Equal(t, "info", config.Logging.LogLevel)
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assert.Equal(t, 100, config.NotificationResponseBuffer)
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assert.Equal(t, 5, config.BigRedButtonTimeoutSec)
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assert.Equal(t, 4500, config.KeepAliveResponseTimeoutMs)
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assert.Equal(t, 1500, config.KeepAliveDelayMs)
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assert.Equal(t, 15000, config.E2TInstanceDeletionTimeoutMs)
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assert.NotNil(t, config.GlobalRicId)
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assert.NotEmpty(t, config.GlobalRicId.PlmnId)
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assert.NotEmpty(t, config.GlobalRicId.RicNearRtId)
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/* assert.NotEmpty(t, config.Kubernetes.KubeNamespace)
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assert.NotEmpty(t, config.Kubernetes.ConfigPath)*/
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}
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func TestStringer(t *testing.T) {
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config := ParseConfiguration().String()
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assert.NotEmpty(t, config)
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}
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func TestParseConfigurationFileNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestParseConfigurationFileNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestParseConfigurationFileNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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assert.Panics(t, func() { ParseConfiguration() })
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}
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func TestRmrConfigNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestRmrConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestRmrConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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yamlMap := map[string]interface{}{
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"logging": map[string]interface{}{"logLevel": "info"},
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"http": map[string]interface{}{"port": 3800},
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"routingManager": map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
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"globalRicId": map[string]interface{}{"plmnId": "131014", "ricNearRtId": "556670"},
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}
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buf, err := yaml.Marshal(yamlMap)
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if err != nil {
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t.Errorf("#TestRmrConfigNotFoundFailure - failed to marshal configuration map\n")
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}
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err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
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if err != nil {
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t.Errorf("#TestRmrConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
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}
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assert.PanicsWithValue(t, "#configuration.populateRmrConfig - failed to populate RMR configuration: The entry 'rmr' not found\n", func() { ParseConfiguration() })
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}
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func TestLoggingConfigNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestLoggingConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestLoggingConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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yamlMap := map[string]interface{}{
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"rmr": map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
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"http": map[string]interface{}{"port": 3800},
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"routingManager": map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
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"globalRicId": map[string]interface{}{"plmnId": "131014", "ricNearRtId": "556670"},
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}
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buf, err := yaml.Marshal(yamlMap)
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if err != nil {
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t.Errorf("#TestRmrConfigNotFoundFailure - failed to marshal configuration map\n")
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}
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err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
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if err != nil {
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t.Errorf("#TestRmrConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
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}
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assert.PanicsWithValue(t, "#configuration.populateLoggingConfig - failed to populate logging configuration: The entry 'logging' not found\n",
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func() { ParseConfiguration() })
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}
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func TestHttpConfigNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestHttpConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestHttpConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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yamlMap := map[string]interface{}{
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"rmr": map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
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"logging": map[string]interface{}{"logLevel": "info"},
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"routingManager": map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
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"globalRicId": map[string]interface{}{"plmnId": "131014", "ricNearRtId": "556670"},
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}
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buf, err := yaml.Marshal(yamlMap)
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if err != nil {
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t.Errorf("#TestHttpConfigNotFoundFailure - failed to marshal configuration map\n")
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}
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err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
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if err != nil {
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t.Errorf("#TestHttpConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
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}
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assert.PanicsWithValue(t, "#configuration.populateHttpConfig - failed to populate HTTP configuration: The entry 'http' not found\n",
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func() { ParseConfiguration() })
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}
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func TestRoutingManagerConfigNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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yamlMap := map[string]interface{}{
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"rmr": map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
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"logging": map[string]interface{}{"logLevel": "info"},
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"http": map[string]interface{}{"port": 3800},
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"globalRicId": map[string]interface{}{"plmnId": "131014", "ricNearRtId": "556670"},
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}
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buf, err := yaml.Marshal(yamlMap)
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if err != nil {
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t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to marshal configuration map\n")
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}
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err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
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if err != nil {
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t.Errorf("#TestRoutingManagerConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
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}
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assert.PanicsWithValue(t, "#configuration.populateRoutingManagerConfig - failed to populate Routing Manager configuration: The entry 'routingManager' not found\n",
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func() { ParseConfiguration() })
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}
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func TestGlobalRicIdConfigNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestGlobalRicIdConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestGlobalRicIdConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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yamlMap := map[string]interface{}{
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"rmr": map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
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"logging": map[string]interface{}{"logLevel": "info"},
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"http": map[string]interface{}{"port": 3800},
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"routingManager": map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
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//"kubernetes": map[string]interface{}{"kubeNamespace": "test", "ConfigPath": "test"},
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}
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buf, err := yaml.Marshal(yamlMap)
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if err != nil {
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t.Errorf("#TestGlobalRicIdConfigNotFoundFailure - failed to marshal configuration map\n")
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}
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err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
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if err != nil {
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t.Errorf("#TestGlobalRicIdConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
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}
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assert.PanicsWithValue(t, "#configuration.populateGlobalRicIdConfig - failed to populate Global RicId configuration: The entry 'globalRicId' not found\n",
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func() { ParseConfiguration() })
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}
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/*func TestKubernetesConfigNotFoundFailure(t *testing.T) {
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configPath := "../resources/configuration.yaml"
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configPathTmp := "../resources/configuration.yaml_tmp"
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err := os.Rename(configPath, configPathTmp)
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if err != nil {
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t.Errorf("#TestKubernetesConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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defer func() {
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err = os.Rename(configPathTmp, configPath)
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if err != nil {
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t.Errorf("#TestKubernetesConfigNotFoundFailure - failed to rename configuration file: %s\n", configPath)
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}
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}()
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yamlMap := map[string]interface{}{
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"rmr": map[string]interface{}{"port": 3801, "maxMsgSize": 4096},
|
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"logging": map[string]interface{}{"logLevel": "info"},
|
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"http": map[string]interface{}{"port": 3800},
|
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"routingManager": map[string]interface{}{"baseUrl": "http://iltlv740.intl.att.com:8080/ric/v1/handles/"},
|
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"globalRicId": map[string]interface{}{"plmnId": "131014", "ricNearRtId": "556670"},
|
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}
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buf, err := yaml.Marshal(yamlMap)
|
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if err != nil {
|
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t.Errorf("#TestKubernetesConfigNotFoundFailure - failed to marshal configuration map\n")
|
||||
}
|
||||
err = ioutil.WriteFile("../resources/configuration.yaml", buf, 0644)
|
||||
if err != nil {
|
||||
t.Errorf("#TestKubernetesConfigNotFoundFailure - failed to write configuration file: %s\n", configPath)
|
||||
}
|
||||
assert.PanicsWithValue(t, "#configuration.populateKubernetesConfig - failed to populate Kubernetes configuration: The entry 'kubernetes' not found\n",
|
||||
func() { ParseConfiguration() })
|
||||
}*/
|
||||
Reference in New Issue
Block a user