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/*
* Copyright 2018 Intel Corporation, Inc
* Copyright © 2021 Samsung Electronics
*
* 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.
*/
package app
import (
"fmt"
"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
"reflect"
"strings"
"testing"
// pkgerrors "github.com/pkg/errors"
)
func provideMockModelData(instanceID, rbName, rbVersion, profileName string) *db.MockDB {
return &db.MockDB{
Items: map[string]map[string][]byte{
InstanceKey{ID: instanceID}.String(): {
"instance": []byte(fmt.Sprintf(
`{
"id": "%s",
"request": {
"rb-name": "%s",
"rb-version": "%s",
"profile-name": "%s"
}
}`, instanceID, rbName, rbVersion, profileName)),
},
},
}
}
func TestCreateConfig(t *testing.T) {
testCases := []struct {
label string
rbName string
rbVersion string
profileName string
instanceID string
inp Config
expectedError string
mockdb *db.MockEtcdClient
expected ConfigResult
}{
{
label: "Create Config",
rbName: "testdef1",
rbVersion: "v1",
profileName: "testprofile1",
instanceID: "testinstance1",
inp: Config{
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
Values: map[string]interface{}{
"values": "{\"namespace\": \"kafka\", \"topic\": {\"name\":\"orders\", \"cluster\":\"my-cluster\", \"partitions\": 10,\"replicas\": 2, }}"},
},
expected: ConfigResult{
InstanceName: "testinstance1",
DefinitionName: "testdef1",
DefinitionVersion: "v1",
ProfileName: "testprofile1",
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
ConfigVersion: 1,
},
expectedError: "",
mockdb: &db.MockEtcdClient{
Items: nil,
Err: nil,
},
},
}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.Etcd = testCase.mockdb
db.DBconn = provideMockModelData(testCase.instanceID, testCase.rbName,
testCase.rbVersion, testCase.profileName)
resolve = func(rbName, rbVersion, profileName string, p Config) (configResourceList, error) {
return configResourceList{}, nil
}
impl := NewConfigClient()
got, err := impl.Create(testCase.instanceID, testCase.inp)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected, got) == false {
t.Errorf("Create returned unexpected body: got %v;"+
" expected %v", got, testCase.expected)
}
}
})
}
}
func TestRollbackConfig(t *testing.T) {
testCases := []struct {
label string
rbName string
rbVersion string
profileName string
instanceID string
inp Config
inpUpdate1 Config
inpUpdate2 Config
expectedError string
mockdb *db.MockEtcdClient
expected1 ConfigResult
expected2 ConfigResult
expected3 ConfigResult
expected4 ConfigResult
rollbackConfig ConfigRollback
}{
{
label: "Rollback Config",
rbName: "testdef1",
rbVersion: "v1",
profileName: "testprofile1",
instanceID: "testinstance1",
inp: Config{
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
Values: map[string]interface{}{
"values": "{\"namespace\": \"kafka\", \"topic\": {\"name\":\"orders\", \"cluster\":\"my-cluster\", \"partitions\": 10,\"replicas\": 2, }}"},
},
inpUpdate1: Config{
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
Values: map[string]interface{}{
"values": "{\"namespace\": \"kafka\", \"topic\": {\"name\":\"orders\", \"cluster\":\"my-cluster\", \"partitions\": 20,\"replicas\": 2, }}"},
},
inpUpdate2: Config{
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
Values: map[string]interface{}{
"values": "{\"namespace\": \"kafka\", \"topic\": {\"name\":\"orders\", \"cluster\":\"my-cluster\", \"partitions\": 30,\"replicas\": 2, }}"},
},
expected1: ConfigResult{
DefinitionName: "testdef1",
DefinitionVersion: "v1",
ProfileName: "testprofile1",
InstanceName: "testinstance1",
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
ConfigVersion: 1,
},
expected2: ConfigResult{
DefinitionName: "testdef1",
DefinitionVersion: "v1",
ProfileName: "testprofile1",
InstanceName: "testinstance1",
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
ConfigVersion: 2,
},
expected3: ConfigResult{
DefinitionName: "testdef1",
DefinitionVersion: "v1",
ProfileName: "testprofile1",
InstanceName: "testinstance1",
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
ConfigVersion: 3,
},
expected4: ConfigResult{
DefinitionName: "testdef1",
DefinitionVersion: "v1",
ProfileName: "testprofile1",
InstanceName: "testinstance1",
ConfigName: "testconfig1",
TemplateName: "testtemplate1",
ConfigVersion: 4,
},
expectedError: "",
mockdb: &db.MockEtcdClient{
Items: nil,
Err: nil,
},
},
}
for _, testCase := range testCases {
t.Run(testCase.label, func(t *testing.T) {
db.Etcd = testCase.mockdb
db.DBconn = provideMockModelData(testCase.instanceID, testCase.rbName,
testCase.rbVersion, testCase.profileName)
resolve = func(rbName, rbVersion, profileName string, p Config) (configResourceList, error) {
return configResourceList{}, nil
}
impl := NewConfigClient()
got, err := impl.Create(testCase.instanceID, testCase.inp)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected1, got) == false {
t.Errorf("Create returned unexpected body: got %v;"+
" expected %v", got, testCase.expected1)
}
}
get, err := impl.Get(testCase.instanceID, testCase.inp.ConfigName)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Get returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Get returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.inp, get) == false {
t.Errorf("Get returned unexpected body: got %v;"+
" expected %v", get, testCase.inp)
}
}
getList, err := impl.List(testCase.instanceID)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("List returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("List returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual([]Config{testCase.inp}, getList) == false {
t.Errorf("List returned unexpected body: got %v;"+
" expected %v", getList, []Config{testCase.inp})
}
}
got, err = impl.Update(testCase.instanceID, testCase.inp.ConfigName, testCase.inpUpdate1)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected2, got) == false {
t.Errorf("Create returned unexpected body: got %v;"+
" expected %v", got, testCase.expected2)
}
}
got, err = impl.Update(testCase.instanceID, testCase.inp.ConfigName, testCase.inpUpdate2)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected3, got) == false {
t.Errorf("Create returned unexpected body: got %v;"+
" expected %v", got, testCase.expected3)
}
}
got, err = impl.Delete(testCase.instanceID, testCase.inp.ConfigName)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.expected4, got) == false {
t.Errorf("Create returned unexpected body: got %v;"+
" expected %v", got, testCase.expected4)
}
}
testCase.rollbackConfig.AnyOf.ConfigVersion = "2"
err = impl.Rollback(testCase.instanceID, testCase.rollbackConfig)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
}
rollbackConfig, err := impl.Get(testCase.instanceID, testCase.inp.ConfigName)
if err != nil {
if testCase.expectedError == "" {
t.Fatalf("Create returned an unexpected error %s", err)
}
if strings.Contains(err.Error(), testCase.expectedError) == false {
t.Fatalf("Create returned an unexpected error %s", err)
}
} else {
if reflect.DeepEqual(testCase.inpUpdate1, rollbackConfig) == false {
t.Errorf("Rollback config failed: got %v;"+
" expected %v", rollbackConfig, testCase.inpUpdate1)
}
}
})
}
}
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