Consumer O-DU slice assurance rApp

[nonrtric/rapp/ransliceassurance.git] / icsversion / internal / config / config_test.go

diff --git a/icsversion/internal/config/config_test.go b/icsversion/internal/config/config_test.go
new file mode 100644 (file)
index 0000000..fffc60b
--- /dev/null
+++ b/icsversion/internal/config/config_test.go
@@ -0,0 +1,121 @@
+// -
+//   ========================LICENSE_START=================================
+//   O-RAN-SC
+//   %%
+//   Copyright (C) 2022: 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 config
+
+import (
+       "bytes"
+       "os"
+       "testing"
+
+       log "github.com/sirupsen/logrus"
+       "github.com/stretchr/testify/require"
+)
+
+func TestConfigurationValuesSetProperly(t *testing.T) {
+
+       assertions := require.New(t)
+
+       type args struct {
+               conf   Configuration
+               envVar map[string]string
+       }
+       tests := []struct {
+               name string
+               args args
+       }{
+               {
+                       name: "Test env variable contain correct set values",
+                       args: args{
+                               conf: Configuration{
+                                       ConsumerHost:           "consumerHost",
+                                       ConsumerPort:           8095,
+                                       SDNRAddress:            "sdnrAddr",
+                                       SDNRUser:               "admin",
+                                       SDNPassword:            "pass",
+                                       InfoCoordinatorAddress: "infoCoordAddr",
+                                       LogLevel:               log.InfoLevel,
+                               },
+                       },
+               },
+               {
+                       name: "Test faulty int value is set for consumer port variable",
+                       args: args{
+                               conf: Configuration{
+                                       ConsumerHost:           "consumerHost",
+                                       SDNRAddress:            "sdnrAddr",
+                                       SDNRUser:               "admin",
+                                       SDNPassword:            "pass",
+                                       InfoCoordinatorAddress: "infoCoordAddr",
+                                       LogLevel:               log.InfoLevel,
+                               },
+                               envVar: map[string]string{"CONSUMER_PORT": "wrong"},
+                       },
+               },
+               {
+                       name: "Test log level is wrongly set",
+                       args: args{
+                               conf: Configuration{
+                                       ConsumerHost:           "consumerHost",
+                                       ConsumerPort:           8095,
+                                       SDNRAddress:            "sdnrAddr",
+                                       SDNRUser:               "admin",
+                                       SDNPassword:            "pass",
+                                       InfoCoordinatorAddress: "infoCoordAddr",
+                                       LogLevel:               log.InfoLevel,
+                               },
+                               envVar: map[string]string{"LOG_LEVEL": "wrong"},
+                       },
+               },
+       }
+
+       for i, tt := range tests {
+               t.Run(tt.name, func(t *testing.T) {
+                       os.Setenv("CONSUMER_HOST", "consumerHost")
+                       os.Setenv("CONSUMER_PORT", "8095")
+                       os.Setenv("SDNR_ADDR", "sdnrAddr")
+                       os.Setenv("SDNR_USER", "admin")
+                       os.Setenv("SDNR_PASSWORD", "pass")
+                       os.Setenv("INFO_COORD_ADDR", "infoCoordAddr")
+
+                       for key, element := range tt.args.envVar {
+                               os.Setenv(key, element)
+                       }
+
+                       var buf bytes.Buffer
+                       log.SetOutput(&buf)
+                       t.Cleanup(func() {
+                               log.SetOutput(os.Stderr)
+                               os.Clearenv()
+                       })
+
+                       got := New()
+                       assertions.Equal(&tt.args.conf, got)
+
+                       logString := buf.String()
+                       if i == 1 {
+                               assertions.Contains(logString, "Invalid int value: wrong for variable: CONSUMER_PORT. Default value: 0 will be used")
+                       }
+                       if i == 2 {
+                               assertions.Contains(logString, "Invalid log level: wrong. Log level will be Info!")
+                       }
+               })
+       }
+}