frostfs-sdk-go/pool/mock_test.go

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package pool
import (
"context"
"crypto/ecdsa"
"errors"
"go.uber.org/zap"
sessionv2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/session"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/accounting"
apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
frostfsecdsa "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/crypto/ecdsa"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/eacl"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/netmap"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/session"
"github.com/google/uuid"
)
type mockClient struct {
key ecdsa.PrivateKey
clientStatusMonitor
errorOnDial bool
errorOnCreateSession bool
errorOnEndpointInfo bool
errorOnNetworkInfo bool
stOnGetObject apistatus.Status
}
func newMockClient(addr string, key ecdsa.PrivateKey) *mockClient {
return &mockClient{
key: key,
clientStatusMonitor: newClientStatusMonitor(zap.NewExample(), addr, 10),
}
}
func (m *mockClient) setThreshold(threshold uint32) {
m.errorThreshold = threshold
}
func (m *mockClient) errOnCreateSession() {
m.errorOnCreateSession = true
}
func (m *mockClient) errOnEndpointInfo() {
m.errorOnEndpointInfo = true
}
func (m *mockClient) errOnNetworkInfo() {
m.errorOnEndpointInfo = true
}
func (m *mockClient) errOnDial() {
m.errorOnDial = true
m.errOnCreateSession()
m.errOnEndpointInfo()
m.errOnNetworkInfo()
}
func (m *mockClient) statusOnGetObject(st apistatus.Status) {
m.stOnGetObject = st
}
func newToken(key ecdsa.PrivateKey) *session.Object {
var tok session.Object
tok.SetID(uuid.New())
pk := frostfsecdsa.PublicKey(key.PublicKey)
tok.SetAuthKey(&pk)
return &tok
}
func (m *mockClient) balanceGet(context.Context, PrmBalanceGet) (accounting.Decimal, error) {
return accounting.Decimal{}, nil
}
func (m *mockClient) containerPut(context.Context, PrmContainerPut) (cid.ID, error) {
return cid.ID{}, nil
}
func (m *mockClient) containerGet(context.Context, PrmContainerGet) (container.Container, error) {
return container.Container{}, nil
}
func (m *mockClient) containerList(context.Context, PrmContainerList) ([]cid.ID, error) {
return nil, nil
}
func (m *mockClient) containerDelete(context.Context, PrmContainerDelete) error {
return nil
}
func (m *mockClient) containerEACL(context.Context, PrmContainerEACL) (eacl.Table, error) {
return eacl.Table{}, nil
}
func (m *mockClient) containerSetEACL(context.Context, PrmContainerSetEACL) error {
return nil
}
func (m *mockClient) endpointInfo(context.Context, prmEndpointInfo) (netmap.NodeInfo, error) {
var ni netmap.NodeInfo
if m.errorOnEndpointInfo {
return ni, m.handleError(nil, errors.New("error"))
}
ni.SetNetworkEndpoints(m.addr)
return ni, nil
}
func (m *mockClient) networkInfo(context.Context, prmNetworkInfo) (netmap.NetworkInfo, error) {
var ni netmap.NetworkInfo
if m.errorOnNetworkInfo {
return ni, m.handleError(nil, errors.New("error"))
}
return ni, nil
}
func (m *mockClient) objectPut(context.Context, PrmObjectPut) (oid.ID, error) {
return oid.ID{}, nil
}
func (m *mockClient) objectDelete(context.Context, PrmObjectDelete) error {
return nil
}
func (m *mockClient) objectGet(context.Context, PrmObjectGet) (ResGetObject, error) {
var res ResGetObject
if m.stOnGetObject == nil {
return res, nil
}
status := apistatus.ErrFromStatus(m.stOnGetObject)
return res, m.handleError(status, nil)
}
func (m *mockClient) objectHead(context.Context, PrmObjectHead) (object.Object, error) {
return object.Object{}, nil
}
func (m *mockClient) objectRange(context.Context, PrmObjectRange) (ResObjectRange, error) {
return ResObjectRange{}, nil
}
func (m *mockClient) objectSearch(context.Context, PrmObjectSearch) (ResObjectSearch, error) {
return ResObjectSearch{}, nil
}
func (m *mockClient) sessionCreate(context.Context, prmCreateSession) (resCreateSession, error) {
if m.errorOnCreateSession {
return resCreateSession{}, m.handleError(nil, errors.New("error"))
}
tok := newToken(m.key)
var v2tok sessionv2.Token
tok.WriteToV2(&v2tok)
return resCreateSession{
id: v2tok.GetBody().GetID(),
sessionKey: v2tok.GetBody().GetSessionKey(),
}, nil
}
func (m *mockClient) dial(context.Context) error {
if m.errorOnDial {
return errors.New("dial error")
}
return nil
}
func (m *mockClient) restartIfUnhealthy(ctx context.Context) (healthy bool, changed bool) {
_, err := m.endpointInfo(ctx, prmEndpointInfo{})
healthy = err == nil
changed = healthy != m.isHealthy()
if healthy {
m.setHealthy()
} else {
m.setUnhealthy()
}
return
}