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db.go
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db.go
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package mocks
import (
"context"
"database/sql"
"errors"
"os"
"testing"
"time"
"github.com/go-kit/kit/log"
"github.com/go-kit/log/level"
"github.com/lamassuiot/lamassuiot/pkg/device-manager/common/dto"
"github.com/lamassuiot/lamassuiot/pkg/dms-enroller/server/models/dms"
"github.com/lamassuiot/lamassuiot/pkg/utils/server/filters"
devmanagererrors "github.com/lamassuiot/lamassuiot/pkg/device-manager/server/api/errors"
_ "github.com/lib/pq"
)
var (
// Client errors
ErrInvalidDeviceRequest = errors.New("unable to parse device, is invalid") //400
ErrInvalidDMSId = errors.New("unable to parse DMS ID, is invalid") //400
ErrInvalidDeviceId = errors.New("unable to parse Device ID, is invalid") //400
ErrIncorrectType = errors.New("unsupported media type") //415
ErrEmptyBody = errors.New("empty body")
//Server errors
ErrInvalidOperation = errors.New("invalid operation")
ErrActiveCert = errors.New("can't isuee certificate. The device has a valid cert")
ErrResponseEncode = errors.New("error encoding response")
ErrInsertLog = errors.New("Could not insert log")
ErrInsertDevice = errors.New("Could not insert device")
ErrDeviceById = errors.New("Could not find device by Id")
ErrSerialNumber = errors.New("No Serial Number")
)
var device = testDevice()
type MockDB struct {
*sql.DB
logger log.Logger
}
func NewDevicedDBMock(t *testing.T) (*MockDB, error) {
t.Helper()
db, err := sql.Open("driverName", "dataSourceName")
if err != nil {
return nil, err
}
var logger log.Logger
{
logger = log.NewJSONLogger(os.Stdout)
logger = log.With(logger, "ts", log.DefaultTimestampUTC)
logger = level.NewFilter(logger, level.AllowInfo())
logger = log.With(logger, "caller", log.DefaultCaller)
}
return &MockDB{db, logger}, nil
}
func checkDBAlive(db *sql.DB) error {
sqlStatement := `
SELECT WHERE 1=0`
_, err := db.Query(sqlStatement)
return err
}
func (db *MockDB) GetStats(ctx context.Context) (dto.Stats, time.Time) {
stat := dto.Stats{
PendingEnrollment: 1,
Provisioned: 0,
Decomissioned: 0,
AboutToExpire: 5,
Expired: 1,
Revoked: 2,
}
return stat, time.Now()
}
func (db *MockDB) SelectBySerialNumber(ctx context.Context, SerialNumber string) (string, error) {
return "810fbd45-55a6-4dd7-8466-c3d3eb854357", nil
}
func (db *MockDB) SelectByDMSIDAuthorizedCAs(ctx context.Context, dmsid string) ([]dms.AuthorizedCAs, error) {
var cas []dms.AuthorizedCAs
ca := dms.AuthorizedCAs{
CaName: "Lamassu DMS Enroller",
DmsId: "810fbd45-55a6-4dd7-8466-c3d3eb854357",
}
cas = append(cas, ca)
return cas, nil
}
func (db *MockDB) UpdateByID(ctx context.Context, alias string, deviceID string, dmsID string, description string, tags []string, iconName string, iconColor string) error {
if deviceID == "error" {
return errors.New("No rows have been updated in database")
} else {
return nil
}
}
func (db *MockDB) InsertDevice(ctx context.Context, alias string, deviceID string, dmsID string, description string, tags []string, iconName string, iconColor string) error {
if deviceID == device.Id {
duplicationErr := &devmanagererrors.DuplicateResourceError{
ResourceType: "DEVICE",
ResourceId: deviceID,
}
return duplicationErr
} else {
return nil
}
}
func (db *MockDB) SelectDeviceById(ctx context.Context, id string) (dto.Device, error) {
dev := testDevice()
devNoSerialNumber := testDeviceNoSerialNumber()
dev.Id = "2"
if ctx.Value("DBSelectDeviceById") != nil {
failDBLog := ctx.Value("DBSelectDeviceById").(bool)
if id == "noSerialNumber" {
return devNoSerialNumber, nil
}
if failDBLog {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE",
ResourceId: id,
}
return dto.Device{}, notFoundErr
}
}
if id == "DEVICE" {
dev.Status = "DEVICE_PROVISIONED"
return dev, nil
} else if id != device.Id && id != dev.Id {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE",
ResourceId: id,
}
return dto.Device{}, notFoundErr
} else {
return dev, nil
}
}
func (db *MockDB) SelectAllDevices(ctx context.Context, queryParameters filters.QueryParameters) ([]dto.Device, int, error) {
if ctx.Value("DBShouldFail") != nil {
failDB := ctx.Value("DBShouldFail").(bool)
if failDB {
var a []dto.Device
return a, 0, errors.New("Testing DB connection failed")
} else {
var devList []dto.Device
var d dto.Device
var noSerialNumber dto.Device
d = testDevice()
noSerialNumber = testDevice()
noSerialNumber.CurrentCertificate.SerialNumber = ""
devList = append(devList, d)
devList = append(devList, noSerialNumber)
return devList, 0, nil
}
} else {
var devList []dto.Device
var d dto.Device
d = testDevice()
devList = append(devList, d)
return devList, 0, nil
}
}
func (db *MockDB) SelectAllDevicesByDmsId(ctx context.Context, dms_id string, queryParameters filters.QueryParameters) ([]dto.Device, int, error) {
var devList []dto.Device
var d dto.Device
var dNoSerialNumber dto.Device
d = testDevice()
dNoSerialNumber = testDevice()
dNoSerialNumber.Id = "dNoSerialNumber"
dNoSerialNumber.CurrentCertificate.SerialNumber = ""
devList = append(devList, d)
devList = append(devList, dNoSerialNumber)
if dms_id == "error" {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE",
ResourceId: dms_id,
}
return []dto.Device{}, 0, notFoundErr
}
return devList, len(devList), nil
}
func (db *MockDB) UpdateDeviceCertificateSerialNumberByID(ctx context.Context, id string, serialNumber string) error {
if ctx.Value("DBUpdateDeviceCertificateSerialNumberByID") != nil {
failDBLog := ctx.Value("DBUpdateDeviceCertificateSerialNumberByID").(bool)
if failDBLog {
return errors.New("Error Update Device Certificate Serial Number By ID")
}
} else {
if id == "errorUpdateDeviceCertificateSerialNumberByID" {
return errors.New("error")
}
return nil
}
return nil
}
func (db *MockDB) UpdateDeviceCertHistory(ctx context.Context, deviceId string, serialNumber string, newStatus string) error {
if deviceId != device.Id {
return errors.New("error")
}
return nil
}
func (db *MockDB) DeleteDevice(ctx context.Context, id string) error {
if id != device.Id {
return errors.New("error")
}
return nil
}
func (db *MockDB) InsertLog(ctx context.Context, l dto.DeviceLog) error {
if ctx.Value("DBInsertLog") != nil {
failDBLog := ctx.Value("DBInsertLog").(bool)
if failDBLog {
return ErrInsertLog
}
} else {
if l.DeviceId == "errorLog" {
return ErrInsertLog
} else {
return nil
}
}
return nil
}
func (db *MockDB) SelectDeviceLogs(ctx context.Context, deviceId string, queryparameters filters.QueryParameters) ([]dto.DeviceLog, int, error) {
var d []dto.DeviceLog
if deviceId == "errorGetDeviceLogs" {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE-LOGS",
ResourceId: deviceId,
}
return []dto.DeviceLog{}, 0, notFoundErr
} else if deviceId == "1" {
log := dto.DeviceLog{Id: "1", DeviceId: "1", LogType: "log_type", LogMessage: "", Timestamp: ""}
d = append(d, log)
return d, 0, nil
} else {
return d, 0, nil
}
}
func (db *MockDB) InsertDeviceCertHistory(ctx context.Context, l dto.DeviceCertHistory) error {
if ctx.Value("DBInsertDeviceCertHistory") != nil {
failDB := ctx.Value("DBInsertDeviceCertHistory").(bool)
if failDB {
return errors.New("Testing DB connection failed")
} else {
return nil
}
} else {
return nil
}
}
func (db *MockDB) SelectDeviceCertHistory(ctx context.Context, deviceId string) ([]dto.DeviceCertHistory, error) {
certList := testGetDeviceCertHistory()
for _, element := range certList {
if element.DeviceId == deviceId {
var array []dto.DeviceCertHistory
array = append(array, element)
return array, nil
}
}
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE-CERT HISTORY",
ResourceId: deviceId,
}
return []dto.DeviceCertHistory{}, notFoundErr
}
func (db *MockDB) SelectDeviceCertHistoryBySerialNumber(ctx context.Context, serialNumber string) (dto.DeviceCertHistory, error) {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE-CERT HISTORY",
ResourceId: serialNumber,
}
if ctx.Value("DBSelectDeviceCertHistoryBySerialNumberFail") != nil {
failDB := ctx.Value("DBSelectDeviceCertHistoryBySerialNumberFail").(bool)
if failDB {
return dto.DeviceCertHistory{}, notFoundErr
}
}
certList := testGetDeviceCertHistory()
for _, element := range certList {
if element.SerialNumber == serialNumber {
return element, nil
}
}
return dto.DeviceCertHistory{}, notFoundErr
}
func (db *MockDB) SelectDeviceCertHistoryLastThirtyDays(ctx context.Context, queryParameters filters.QueryParameters) ([]dto.DeviceCertHistory, error) {
if ctx.Value("DBSelectDeviceCertHistoryBySerialNumberFail") != nil {
failDB := ctx.Value("DBSelectDeviceCertHistory").(bool)
if failDB {
var a []dto.DeviceCertHistory
return a, errors.New("Testing DB connection failed")
} else {
return testGetDeviceCertHistory(), nil
}
} else {
return testGetDeviceCertHistory(), nil
}
}
func (db *MockDB) SetKeyAndSubject(ctx context.Context, keyMetadate dto.PrivateKeyMetadataWithStregth, subject dto.Subject, deviceId string) error {
return nil
}
func (db *MockDB) UpdateDeviceStatusByID(ctx context.Context, id string, newStatus string) error {
if ctx.Value("DBUpdateStatus") != nil {
if ctx.Value("DBUpdateStatus") != nil {
failDBLog := ctx.Value("DBUpdateStatus").(bool)
if failDBLog {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE",
ResourceId: id,
}
return notFoundErr
}
} else {
if id == "errorUpdateStatus" {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE",
ResourceId: id,
}
return notFoundErr
}
return nil
}
} else {
if id == "errorUpdateStatus" {
notFoundErr := &devmanagererrors.ResourceNotFoundError{
ResourceType: "DEVICE",
ResourceId: id,
}
return notFoundErr
}
return nil
}
return nil
}
func (db *MockDB) SelectDmssLastIssuedCert(ctx context.Context, queryParameters filters.QueryParameters) ([]dto.DMSLastIssued, int, error) {
if ctx.Value("DBSelectDmssLastIssuedCert") != nil {
failDB := ctx.Value("DBSelectDmssLastIssuedCert").(bool)
if failDB {
var a []dto.DMSLastIssued
return a, 0, errors.New("Testing DB connection failed")
} else {
return testDmsLastIssuedCert(), 0, nil
}
} else {
return testDmsLastIssuedCert(), 0, nil
}
}
func testDevice() dto.Device {
subject := dto.Subject{
Country: "ES",
State: "Gipuzkoa",
Locality: "Arrasate",
Organization: "Lamassu",
OrganizationUnit: "IoT",
CommonName: "testDeviceMock",
}
key := dto.PrivateKeyMetadataWithStregth{
KeyType: "RSA",
KeyBits: 3072,
KeyStrength: "low",
}
device := dto.Device{
Id: "1",
Alias: "testDeviceMock",
Status: "CERT_REVOKED",
DmsId: "1",
Subject: subject,
KeyMetadata: key,
CreationTimestamp: "2022-01-11T07:02:40.082286Z",
ModificationTimestamp: "2022-01-11T07:02:40.082286Z",
}
device.CurrentCertificate.SerialNumber = "1E-6A-EC-C2-05-64-EF-65-66-7F-5B-AE-7B-B4-15-25-19-E8-2C-87"
return device
}
func testDeviceNoSerialNumber() dto.Device {
subject := dto.Subject{
Country: "ES",
State: "Gipuzkoa",
Locality: "Arrasate",
Organization: "Lamassu",
OrganizationUnit: "IoT",
CommonName: "testDeviceMock",
}
key := dto.PrivateKeyMetadataWithStregth{
KeyType: "RSA",
KeyBits: 3072,
KeyStrength: "",
}
device := dto.Device{
Id: "1",
Alias: "noSN",
Status: "CERT_REVOKED",
DmsId: "1",
Subject: subject,
KeyMetadata: key,
CreationTimestamp: "2022-01-11T07:02:40.082286Z",
}
return device
}
func testDeviceLogs() []dto.DeviceLog {
var logList []dto.DeviceLog
log := dto.DeviceLog{
Id: "1",
DeviceId: "1",
LogType: "",
LogMessage: "",
Timestamp: "",
}
logList = append(logList, log)
return logList
}
func testDmsLastIssuedCert() []dto.DMSLastIssued {
var certList []dto.DMSLastIssued
cert := dto.DMSLastIssued{
DmsId: "1",
CreationTimestamp: "",
SerialNumber: "",
}
certList = append(certList, cert)
return certList
}
func testGetDeviceCertHistory() []dto.DeviceCertHistory {
var certList []dto.DeviceCertHistory
cert := dto.DeviceCertHistory{
DeviceId: "1",
SerialNumber: "1E-6A-EC-C2-05-64-EF-65-66-7F-5B-AE-7B-B4-15-25-19-E8-2C-87",
IsuuerName: "",
Status: "",
CreationTimestamp: "",
}
certList = append(certList, cert)
return certList
}