a1-go/pkg/resthooks/resthooks_test.go - oransc/ric-plt/a1 - Gitiles

 /*
 ==================================================================================
   Copyright (c) 2021 Samsung

    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.

    This source code is part of the near-RT RIC (RAN Intelligent Controller)
    platform project (RICP).
 ==================================================================================
 */
 package resthooks

 import (
 	"encoding/json"
 	"os"
 	"strconv"
 	"testing"
 	"time"

 	"gerrit.o-ran-sc.org/r/ric-plt/a1/pkg/a1"
 	"gerrit.o-ran-sc.org/r/ric-plt/a1/pkg/models"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 )

 type RmrSenderMock struct {
 	mock.Mock
 }

 var rh *Resthook
 var sdlInst *SdlMock
 var rmrSenderInst *RmrSenderMock

 func TestMain(m *testing.M) {
 	sdlInst = new(SdlMock)

 	sdlInst.On("GetAll", "A1m_ns").Return([]string{"a1.policy_instance.1006001.qos",
 		"a1.policy_instance.20005.123456",
 		"a1.policy_instance.20005.234567",
 		"a1.policy_type.1006001",
 		"a1.policy_type.20000",
 		"a1.policy_inst_metadata.1006001.qos",
 	}, nil)
 	RMRclient = new(RMRClientMock)
 	a1.Init()
 	rh = createResthook(sdlInst, RMRclient)
 	code := m.Run()
 	os.Exit(code)
 }

 func TestGetAllPolicyType(t *testing.T) {
 	resp := rh.GetAllPolicyType()
 	assert.Equal(t, 2, len(resp))
 }

 func TestGetPolicyType(t *testing.T) {

 	policyTypeId := models.PolicyTypeID(20001)

 	var policyTypeSchema models.PolicyTypeSchema
 	name := "admission_control_policy_mine"
 	policyTypeSchema.Name = &name
 	policytypeid := int64(20001)
 	policyTypeSchema.PolicyTypeID = &policytypeid
 	description := "various parameters to control admission of dual connection"
 	policyTypeSchema.Description = &description
 	schema := `{"$schema": "http://json-schema.org/draft-07/schema#","type":"object","properties": {"enforce": {"type":"boolean","default":"true",},"window_length": {"type":        "integer","default":1,"minimum":1,"maximum":60,"description": "Sliding window length (in minutes)",},
 "blocking_rate": {"type":"number","default":10,"minimum":1,"maximum":100,"description": "% Connections to block",},"additionalProperties": false,},}`
 	policyTypeSchema.CreateSchema = schema
 	key := a1PolicyPrefix + strconv.FormatInt((int64(policyTypeId)), 10)
 	var keys [1]string
 	keys[0] = key
 	//Setup Expectations
 	sdlInst.On("Get", a1MediatorNs, keys[:]).Return(map[string]interface{}{key: policyTypeSchema}, nil)
 	resp := rh.GetPolicyType(policyTypeId)
 	assert.NotNil(t, resp)

 	sdlInst.AssertExpectations(t)

 }

 func TestCreatePolicyType(t *testing.T) {
 	var policyTypeId models.PolicyTypeID
 	policyTypeId = 20001
 	var policyTypeSchema models.PolicyTypeSchema
 	name := "admission_control_policy_mine"
 	policyTypeSchema.Name = &name
 	policytypeid := int64(20001)
 	policyTypeSchema.PolicyTypeID = &policytypeid
 	description := "various parameters to control admission of dual connection"
 	policyTypeSchema.Description = &description
 	policyTypeSchema.CreateSchema = `{"$schema": "http://json-schema.org/draft-07/schema#","type":"object","properties": {"enforce": {"type":"boolean","default":"true",},"window_length": {"type":        "integer","default":1,"minimum":1,"maximum":60,"description": "Sliding window length (in minutes)",},
 "blocking_rate": {"type":"number","default":10,"minimum":1,"maximum":100,"description": "% Connections to block",},"additionalProperties": false,},}`

 	data, err := policyTypeSchema.MarshalBinary()
 	a1.Logger.Debug("error : %+v ", err)
 	a1.Logger.Debug("data : %+v ", data)
 	key := a1PolicyPrefix + strconv.FormatInt(20001, 10)
 	a1.Logger.Debug("key : %+v ", key)
 	//Setup Expectations
 	sdlInst.On("SetIfNotExists", a1MediatorNs, key, string(data)).Return(true, nil)

 	errresp := rh.CreatePolicyType(policyTypeId, policyTypeSchema)
 	//Data Assertion
 	assert.Nil(t, errresp)
 	//Mock Assertion :Behavioral
 	sdlInst.AssertExpectations(t)
 }

 func TestCreatePolicyTypeInstance(t *testing.T) {
 	var policyInstanceID models.PolicyInstanceID
 	policyInstanceID = "123456"
 	var httpBody = `{"enforce":true,"window_length":20,"blocking_rate":20,"trigger_threshold":10}`
 	instancekey := a1InstancePrefix + strconv.FormatInt(20001, 10) + "." + string(policyInstanceID)
 	var policyTypeId models.PolicyTypeID
 	policyTypeId = 20001

 	var instancedata map[string]interface{}

 	json.Unmarshal([]byte(httpBody), &instancedata)

 	data, _ := json.Marshal(instancedata)
 	a1.Logger.Debug("Marshaled data : %+v", string(data))
 	a1.Logger.Debug("instancekey   : %+v", instancekey)
 	instancearr := []interface{}{instancekey, string(data)}
 	sdlInst.On("Set", "A1m_ns", instancearr).Return(nil)

 	metadatainstancekey := a1InstanceMetadataPrefix + strconv.FormatInt(20001, 10) + "." + string(policyInstanceID)
 	creation_timestamp := time.Now()
 	var metadatajson []interface{}
 	metadatajson = append(metadatajson, map[string]string{"created_at": creation_timestamp.Format("2006-01-02 15:04:05"), "has_been_deleted": "False"})
 	metadata, _ := json.Marshal(metadatajson)
 	a1.Logger.Debug("Marshaled Metadata : %+v", string(metadata))
 	a1.Logger.Debug("metadatainstancekey   : %+v", metadatainstancekey)
 	metadatainstancearr := []interface{}{metadatainstancekey, string(metadata)}
 	sdlInst.On("Set", "A1m_ns", metadatainstancearr).Return(nil)
 	rmrSenderInst.On("RmrSendToXapp", "httpBodyString").Return(true)

 	errresp := rh.CreatePolicyInstance(policyTypeId, policyInstanceID, instancedata)

 	assert.Nil(t, errresp)
 	sdlInst.AssertExpectations(t)
 }

 func TestGetPolicyInstance(t *testing.T) {

 	var policyTypeId models.PolicyTypeID
 	policyTypeId = 20001
 	var policyInstanceID models.PolicyInstanceID
 	policyInstanceID = "123456"
 	httpBody := `{
 		"enforce":true,
 		"window_length":20,
 	   "blocking_rate":20,
 		"trigger_threshold":10
 		}`
 	instancekey := a1InstancePrefix + strconv.FormatInt(20001, 10) + "." + string(policyInstanceID)
 	a1.Logger.Debug("httpBody String : %+v", httpBody)
 	a1.Logger.Debug("key   : %+v", instancekey)
 	var keys [1]string
 	keys[0] = instancekey
 	//Setup Expectations
 	sdlInst.On("Get", a1MediatorNs, keys[:]).Return(httpBody, nil)

 	resp, err := rh.GetPolicyInstance(policyTypeId, policyInstanceID)
 	a1.Logger.Error("err : %+v", err)
 	assert.NotNil(t, resp)

 	sdlInst.AssertExpectations(t)
 }

 func TestGetAllPolicyIntances(t *testing.T) {
 	var policyTypeId models.PolicyTypeID
 	policyTypeId = 20005
 	resp, err := rh.GetAllPolicyInstance(policyTypeId)
 	a1.Logger.Error("err : %+v", err)
 	assert.Equal(t, 2, len(resp))
 }

 type SdlMock struct {
 	mock.Mock
 }

 func (s *SdlMock) GetAll(ns string) ([]string, error) {
 	args := s.MethodCalled("GetAll", ns)
 	return args.Get(0).([]string), nil
 }

 func (s *SdlMock) Get(ns string, keys []string) (map[string]interface{}, error) {
 	a1.Logger.Debug("Get Called ")
 	args := s.MethodCalled("Get", ns, keys)
 	a1.Logger.Debug("keys :%+v", args.Get(1))
 	policytypeid := int64(20001)
 	policyInstanceID := "123456"
 	var policySchemaString string
 	var key string
 	if keys[0] == "a1.policy_instance.20001.123456" {
 		policySchemaString = `{
 			"enforce":true,
 			"window_length":20,
 		   "blocking_rate":20,
 			"trigger_threshold":10
 			}`
 		key = a1InstancePrefix + strconv.FormatInt(policytypeid, 10) + "." + string(policyInstanceID)
 	} else if keys[0] == "a1.policy_type.20001" {
 		policySchemaString = `{"create_schema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"additionalProperties":false,"blocking_rate":{"default":10,"description":"% Connections to block","maximum":1001,"minimum":1,"type":"number"},"enforce":{"default":"true","type":"boolean"},"window_length":{"default":1,"description":"Sliding window length (in minutes)","maximum":60,"minimum":1,"type":"integer"}},"type":"object"},"description":"various parameters to control admission of dual connection","name":"admission_control_policy_mine","policy_type_id":20001}`
 		key = a1PolicyPrefix + strconv.FormatInt((policytypeid), 10)
 	}
 	a1.Logger.Debug(" policy SchemaString %+v", policySchemaString)
 	policyTypeSchema, _ := json.Marshal((policySchemaString))
 	a1.Logger.Debug(" policyTypeSchema %+v", string(policyTypeSchema))

 	a1.Logger.Debug(" key for policy type %+v", key)
 	mp := map[string]interface{}{key: string(policySchemaString)}
 	a1.Logger.Debug("Get Called and mp return %+v ", mp)

 	return mp, nil
 }

 func (s *SdlMock) SetIfNotExists(ns string, key string, data interface{}) (bool, error) {
 	args := s.MethodCalled("SetIfNotExists", ns, key, data)
 	return args.Bool(0), args.Error(1)
 }

 func (s *SdlMock) Set(ns string, pairs ...interface{}) error {
 	args := s.MethodCalled("Set", ns, pairs)
 	return args.Error(0)
 }
 func (s *SdlMock) SetIf(ns string, key string, oldData, newData interface{}) (bool, error) {
 	args := s.MethodCalled("SetIfNotExists", ns, key, oldData, newData)
 	return args.Bool(0), args.Error(1)
 }

 func (rmr *RmrSenderMock) RmrSendToXapp(httpBodyString string) bool {
 	args := rmr.MethodCalled("RmrSendToXapp", httpBodyString)
 	return args.Bool(0)
 }
	/*
	==================================================================================
	Copyright (c) 2021 Samsung

	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.

	This source code is part of the near-RT RIC (RAN Intelligent Controller)
	platform project (RICP).
	==================================================================================
	*/
	package resthooks

	import (
	"encoding/json"
	"os"
	"strconv"
	"testing"
	"time"

	"gerrit.o-ran-sc.org/r/ric-plt/a1/pkg/a1"
	"gerrit.o-ran-sc.org/r/ric-plt/a1/pkg/models"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/mock"
	)

	type RmrSenderMock struct {
	mock.Mock
	}

	var rh *Resthook
	var sdlInst *SdlMock
	var rmrSenderInst *RmrSenderMock

	func TestMain(m *testing.M) {
	sdlInst = new(SdlMock)

	sdlInst.On("GetAll", "A1m_ns").Return([]string{"a1.policy_instance.1006001.qos",
	"a1.policy_instance.20005.123456",
	"a1.policy_instance.20005.234567",
	"a1.policy_type.1006001",
	"a1.policy_type.20000",
	"a1.policy_inst_metadata.1006001.qos",
	}, nil)
	RMRclient = new(RMRClientMock)
	a1.Init()
	rh = createResthook(sdlInst, RMRclient)
	code := m.Run()
	os.Exit(code)
	}

	func TestGetAllPolicyType(t *testing.T) {
	resp := rh.GetAllPolicyType()
	assert.Equal(t, 2, len(resp))
	}

	func TestGetPolicyType(t *testing.T) {

	policyTypeId := models.PolicyTypeID(20001)

	var policyTypeSchema models.PolicyTypeSchema
	name := "admission_control_policy_mine"
	policyTypeSchema.Name = &name
	policytypeid := int64(20001)
	policyTypeSchema.PolicyTypeID = &policytypeid
	description := "various parameters to control admission of dual connection"
	policyTypeSchema.Description = &description
	schema := `{"$schema": "http://json-schema.org/draft-07/schema#","type":"object","properties": {"enforce": {"type":"boolean","default":"true",},"window_length": {"type": "integer","default":1,"minimum":1,"maximum":60,"description": "Sliding window length (in minutes)",},
	"blocking_rate": {"type":"number","default":10,"minimum":1,"maximum":100,"description": "% Connections to block",},"additionalProperties": false,},}`
	policyTypeSchema.CreateSchema = schema
	key := a1PolicyPrefix + strconv.FormatInt((int64(policyTypeId)), 10)
	var keys [1]string
	keys[0] = key
	//Setup Expectations
	sdlInst.On("Get", a1MediatorNs, keys[:]).Return(map[string]interface{}{key: policyTypeSchema}, nil)
	resp := rh.GetPolicyType(policyTypeId)
	assert.NotNil(t, resp)

	sdlInst.AssertExpectations(t)

	}

	func TestCreatePolicyType(t *testing.T) {
	var policyTypeId models.PolicyTypeID
	policyTypeId = 20001
	var policyTypeSchema models.PolicyTypeSchema
	name := "admission_control_policy_mine"
	policyTypeSchema.Name = &name
	policytypeid := int64(20001)
	policyTypeSchema.PolicyTypeID = &policytypeid
	description := "various parameters to control admission of dual connection"
	policyTypeSchema.Description = &description
	policyTypeSchema.CreateSchema = `{"$schema": "http://json-schema.org/draft-07/schema#","type":"object","properties": {"enforce": {"type":"boolean","default":"true",},"window_length": {"type": "integer","default":1,"minimum":1,"maximum":60,"description": "Sliding window length (in minutes)",},
	"blocking_rate": {"type":"number","default":10,"minimum":1,"maximum":100,"description": "% Connections to block",},"additionalProperties": false,},}`

	data, err := policyTypeSchema.MarshalBinary()
	a1.Logger.Debug("error : %+v ", err)
	a1.Logger.Debug("data : %+v ", data)
	key := a1PolicyPrefix + strconv.FormatInt(20001, 10)
	a1.Logger.Debug("key : %+v ", key)
	//Setup Expectations
	sdlInst.On("SetIfNotExists", a1MediatorNs, key, string(data)).Return(true, nil)

	errresp := rh.CreatePolicyType(policyTypeId, policyTypeSchema)
	//Data Assertion
	assert.Nil(t, errresp)
	//Mock Assertion :Behavioral
	sdlInst.AssertExpectations(t)
	}

	func TestCreatePolicyTypeInstance(t *testing.T) {
	var policyInstanceID models.PolicyInstanceID
	policyInstanceID = "123456"
	var httpBody = `{"enforce":true,"window_length":20,"blocking_rate":20,"trigger_threshold":10}`
	instancekey := a1InstancePrefix + strconv.FormatInt(20001, 10) + "." + string(policyInstanceID)
	var policyTypeId models.PolicyTypeID
	policyTypeId = 20001

	var instancedata map[string]interface{}

	json.Unmarshal([]byte(httpBody), &instancedata)

	data, _ := json.Marshal(instancedata)
	a1.Logger.Debug("Marshaled data : %+v", string(data))
	a1.Logger.Debug("instancekey : %+v", instancekey)
	instancearr := []interface{}{instancekey, string(data)}
	sdlInst.On("Set", "A1m_ns", instancearr).Return(nil)

	metadatainstancekey := a1InstanceMetadataPrefix + strconv.FormatInt(20001, 10) + "." + string(policyInstanceID)
	creation_timestamp := time.Now()
	var metadatajson []interface{}
	metadatajson = append(metadatajson, map[string]string{"created_at": creation_timestamp.Format("2006-01-02 15:04:05"), "has_been_deleted": "False"})
	metadata, _ := json.Marshal(metadatajson)
	a1.Logger.Debug("Marshaled Metadata : %+v", string(metadata))
	a1.Logger.Debug("metadatainstancekey : %+v", metadatainstancekey)
	metadatainstancearr := []interface{}{metadatainstancekey, string(metadata)}
	sdlInst.On("Set", "A1m_ns", metadatainstancearr).Return(nil)
	rmrSenderInst.On("RmrSendToXapp", "httpBodyString").Return(true)

	errresp := rh.CreatePolicyInstance(policyTypeId, policyInstanceID, instancedata)

	assert.Nil(t, errresp)
	sdlInst.AssertExpectations(t)
	}

	func TestGetPolicyInstance(t *testing.T) {

	var policyTypeId models.PolicyTypeID
	policyTypeId = 20001
	var policyInstanceID models.PolicyInstanceID
	policyInstanceID = "123456"
	httpBody := `{
	"enforce":true,
	"window_length":20,
	"blocking_rate":20,
	"trigger_threshold":10
	}`
	instancekey := a1InstancePrefix + strconv.FormatInt(20001, 10) + "." + string(policyInstanceID)
	a1.Logger.Debug("httpBody String : %+v", httpBody)
	a1.Logger.Debug("key : %+v", instancekey)
	var keys [1]string
	keys[0] = instancekey
	//Setup Expectations
	sdlInst.On("Get", a1MediatorNs, keys[:]).Return(httpBody, nil)

	resp, err := rh.GetPolicyInstance(policyTypeId, policyInstanceID)
	a1.Logger.Error("err : %+v", err)
	assert.NotNil(t, resp)

	sdlInst.AssertExpectations(t)
	}

	func TestGetAllPolicyIntances(t *testing.T) {
	var policyTypeId models.PolicyTypeID
	policyTypeId = 20005
	resp, err := rh.GetAllPolicyInstance(policyTypeId)
	a1.Logger.Error("err : %+v", err)
	assert.Equal(t, 2, len(resp))
	}

	type SdlMock struct {
	mock.Mock
	}

	func (s *SdlMock) GetAll(ns string) ([]string, error) {
	args := s.MethodCalled("GetAll", ns)
	return args.Get(0).([]string), nil
	}

	func (s *SdlMock) Get(ns string, keys []string) (map[string]interface{}, error) {
	a1.Logger.Debug("Get Called ")
	args := s.MethodCalled("Get", ns, keys)
	a1.Logger.Debug("keys :%+v", args.Get(1))
	policytypeid := int64(20001)
	policyInstanceID := "123456"
	var policySchemaString string
	var key string
	if keys[0] == "a1.policy_instance.20001.123456" {
	policySchemaString = `{
	"enforce":true,
	"window_length":20,
	"blocking_rate":20,
	"trigger_threshold":10
	}`
	key = a1InstancePrefix + strconv.FormatInt(policytypeid, 10) + "." + string(policyInstanceID)
	} else if keys[0] == "a1.policy_type.20001" {
	policySchemaString = `{"create_schema":{"$schema":"http://json-schema.org/draft-07/schema#","properties":{"additionalProperties":false,"blocking_rate":{"default":10,"description":"% Connections to block","maximum":1001,"minimum":1,"type":"number"},"enforce":{"default":"true","type":"boolean"},"window_length":{"default":1,"description":"Sliding window length (in minutes)","maximum":60,"minimum":1,"type":"integer"}},"type":"object"},"description":"various parameters to control admission of dual connection","name":"admission_control_policy_mine","policy_type_id":20001}`
	key = a1PolicyPrefix + strconv.FormatInt((policytypeid), 10)
	}
	a1.Logger.Debug(" policy SchemaString %+v", policySchemaString)
	policyTypeSchema, _ := json.Marshal((policySchemaString))
	a1.Logger.Debug(" policyTypeSchema %+v", string(policyTypeSchema))

	a1.Logger.Debug(" key for policy type %+v", key)
	mp := map[string]interface{}{key: string(policySchemaString)}
	a1.Logger.Debug("Get Called and mp return %+v ", mp)

	return mp, nil
	}

	func (s *SdlMock) SetIfNotExists(ns string, key string, data interface{}) (bool, error) {
	args := s.MethodCalled("SetIfNotExists", ns, key, data)
	return args.Bool(0), args.Error(1)
	}

	func (s *SdlMock) Set(ns string, pairs ...interface{}) error {
	args := s.MethodCalled("Set", ns, pairs)
	return args.Error(0)
	}
	func (s *SdlMock) SetIf(ns string, key string, oldData, newData interface{}) (bool, error) {
	args := s.MethodCalled("SetIfNotExists", ns, key, oldData, newData)
	return args.Bool(0), args.Error(1)
	}

	func (rmr *RmrSenderMock) RmrSendToXapp(httpBodyString string) bool {
	args := rmr.MethodCalled("RmrSendToXapp", httpBodyString)
	return args.Bool(0)
	}