testutils

package
v1.9.0 Latest Latest
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 Go to latest Published: Nov 10, 2020 License: Apache-2.0 Imports: 25 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var NoopDNSGetter = FakeFQDNCache{
	OnGetNamesOf: func(sourceEpID uint32, ip net.IP) (fqdns []string) {
		return nil
	},
}

NoopDNSGetter always returns an empty response.

View Source 
var NoopEndpointGetter = FakeEndpointGetter{
	OnGetEndpointInfo: func(ip net.IP) (endpoint v1.EndpointInfo, ok bool) {
		return nil, false
	},
}

NoopEndpointGetter always returns an empty response.

View Source 
var NoopIPGetter = FakeIPGetter{
	OnGetK8sMetadata: func(ip net.IP) *ipcache.K8sMetadata {
		return nil
	},
	OnLookupSecIDByIP: func(ip net.IP) (ipcache.Identity, bool) {
		return ipcache.Identity{}, false
	},
}

NoopIPGetter always returns an empty response.

View Source 
var NoopIdentityGetter = FakeIdentityGetter{
	OnGetIdentity: func(securityIdentity uint32) (*models.Identity, error) {
		return &models.Identity{}, nil
	},
}

NoopIdentityGetter always returns an empty response.

View Source 
var NoopServiceGetter = FakeServiceGetter{
	OnGetServiceByAddr: func(ip net.IP, port uint16) (service flowpb.Service, ok bool) {
		return flowpb.Service{}, false
	},
}

NoopServiceGetter always returns an empty response.

Functions

func CreateL3L4Payload 

func CreateL3L4Payload(message interface{}, layers ...gopacket.SerializableLayer) ([]byte, error)

CreateL3L4Payload assembles a L3/L4 payload for testing purposes

func MustCreateL3L4Payload 

func MustCreateL3L4Payload(message interface{}, layers ...gopacket.SerializableLayer) []byte

MustCreateL3L4Payload wraps CreateL3L4Payload, but panics on error

Types

type FakeClientConn 

type FakeClientConn struct {
	OnGetState  func() connectivity.State
	OnClose     func() error
	OnInvoke    func(ctx context.Context, method string, args interface{}, reply interface{}, opts ...grpc.CallOption) error
	OnNewStream func(ctx context.Context, desc *grpc.StreamDesc, method string, opts ...grpc.CallOption) (grpc.ClientStream, error)
}

FakeClientConn is used for unit tests and implements the poolTypes.ClientConn interface.

func (FakeClientConn) Close 

func (c FakeClientConn) Close() error

Close implements poolTypes.ClientConn.Close.

func (FakeClientConn) GetState 

func (c FakeClientConn) GetState() connectivity.State

GetState implements poolTypes.ClientConn.GetState.

func (FakeClientConn) Invoke 

func (c FakeClientConn) Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...grpc.CallOption) error

Invoke implements poolTypes.ClientConn.Invoke.

func (FakeClientConn) NewStream 

func (c FakeClientConn) NewStream(ctx context.Context, desc *grpc.StreamDesc, method string, opts ...grpc.CallOption) (grpc.ClientStream, error)

NewStream implements poolTypes.ClientConn.NewStream.

type FakeEndpointGetter 

type FakeEndpointGetter struct {
	OnGetEndpointInfo func(ip net.IP) (endpoint v1.EndpointInfo, ok bool)
}

FakeEndpointGetter is used for unit tests that needs EndpointGetter.

func (*FakeEndpointGetter) GetEndpointInfo 

func (f *FakeEndpointGetter) GetEndpointInfo(ip net.IP) (endpoint v1.EndpointInfo, ok bool)

GetEndpointInfo implements EndpointGetter.GetEndpointInfo.

type FakeEndpointInfo 

type FakeEndpointInfo struct {
	ContainerIDs []string
	ID           uint64
	Identity     identity.NumericIdentity
	IPv4         net.IP
	IPv6         net.IP
	PodName      string
	PodNamespace string
	Labels       []string
}

FakeEndpointInfo implements v1.EndpointInfo for unit tests. All interface methods return values exposed in the fields.

func (*FakeEndpointInfo) GetID 

func (e *FakeEndpointInfo) GetID() uint64

GetID returns the ID of the endpoint.

func (*FakeEndpointInfo) GetIdentity 

func (e *FakeEndpointInfo) GetIdentity() identity.NumericIdentity

GetIdentity returns the numerical security identity of the endpoint.

func (*FakeEndpointInfo) GetK8sNamespace 

func (e *FakeEndpointInfo) GetK8sNamespace() string

GetK8sNamespace returns the pod namespace of the endpoint.

func (*FakeEndpointInfo) GetK8sPodName 

func (e *FakeEndpointInfo) GetK8sPodName() string

GetK8sPodName returns the pod name of the endpoint.

func (*FakeEndpointInfo) GetLabels 

func (e *FakeEndpointInfo) GetLabels() []string

GetLabels returns the labels of the endpoint.

type FakeFQDNCache 

type FakeFQDNCache struct {
	OnInitializeFrom func(entries []*models.DNSLookup)
	OnAddDNSLookup   func(epID uint32, lookupTime time.Time, domainName string, ips []net.IP, ttl uint32)
	OnGetNamesOf     func(epID uint32, ip net.IP) []string
}

FakeFQDNCache is used for unit tests that needs FQDNCache and/or DNSGetter.

func (*FakeFQDNCache) AddDNSLookup 

func (f *FakeFQDNCache) AddDNSLookup(epID uint32, lookupTime time.Time, domainName string, ips []net.IP, ttl uint32)

AddDNSLookup implements FQDNCache.AddDNSLookup.

func (*FakeFQDNCache) GetNamesOf 

func (f *FakeFQDNCache) GetNamesOf(epID uint32, ip net.IP) []string

GetNamesOf implements FQDNCache.GetNameOf.

func (*FakeFQDNCache) InitializeFrom 

func (f *FakeFQDNCache) InitializeFrom(entries []*models.DNSLookup)

InitializeFrom implements FQDNCache.InitializeFrom.

type FakeFlow added in v1.8.0 

type FakeFlow struct {
	Time               *timestamp.Timestamp
	Verdict            flowpb.Verdict
	DropReason         uint32
	Ethernet           *flowpb.Ethernet
	IP                 *flowpb.IP
	L4                 *flowpb.Layer4
	Source             *flowpb.Endpoint
	Destination        *flowpb.Endpoint
	Type               flowpb.FlowType
	NodeName           string
	SourceNames        []string
	DestinationNames   []string
	L7                 *flowpb.Layer7
	IsReply            *wrappers.BoolValue
	EventType          *flowpb.CiliumEventType
	SourceService      *flowpb.Service
	DestinationService *flowpb.Service
	TrafficDirection   flowpb.TrafficDirection
	PolicyMatchType    uint32
	DropReasonDesc     flowpb.DropReason
}

FakeFlow implements v1.Flow for unit tests. All interface methods return values exposed in the fields.

func (*FakeFlow) GetDestination added in v1.8.0 

func (f *FakeFlow) GetDestination() *flowpb.Endpoint

GetDestination implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetDestinationNames added in v1.8.0 

func (f *FakeFlow) GetDestinationNames() []string

GetDestinationNames implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetDestinationService added in v1.8.0 

func (f *FakeFlow) GetDestinationService() *flowpb.Service

GetDestinationService implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetDropReason added in v1.8.0 

func (f *FakeFlow) GetDropReason() uint32

GetDropReason implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetDropReasonDesc added in v1.9.0 

func (f *FakeFlow) GetDropReasonDesc() flowpb.DropReason

GetDropReasonDesc implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetEthernet added in v1.8.0 

func (f *FakeFlow) GetEthernet() *flowpb.Ethernet

GetEthernet implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetEventType added in v1.8.0 

func (f *FakeFlow) GetEventType() *flowpb.CiliumEventType

GetEventType implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetIP added in v1.8.0 

func (f *FakeFlow) GetIP() *flowpb.IP

GetIP implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetIsReply added in v1.8.6 

func (f *FakeFlow) GetIsReply() *wrappers.BoolValue

GetIsReply implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetL4 added in v1.8.0 

func (f *FakeFlow) GetL4() *flowpb.Layer4

GetL4 implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetL7 added in v1.8.0 

func (f *FakeFlow) GetL7() *flowpb.Layer7

GetL7 implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetNodeName added in v1.8.0 

func (f *FakeFlow) GetNodeName() string

GetNodeName implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetPolicyMatchType added in v1.8.0 

func (f *FakeFlow) GetPolicyMatchType() uint32

GetPolicyMatchType implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetSource added in v1.8.0 

func (f *FakeFlow) GetSource() *flowpb.Endpoint

GetSource implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetSourceNames added in v1.8.0 

func (f *FakeFlow) GetSourceNames() []string

GetSourceNames implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetSourceService added in v1.8.0 

func (f *FakeFlow) GetSourceService() *flowpb.Service

GetSourceService implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetSummary added in v1.8.0 

func (f *FakeFlow) GetSummary() string

GetSummary implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetTime added in v1.8.0 

func (f *FakeFlow) GetTime() *timestamp.Timestamp

GetTime implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetTrafficDirection added in v1.8.0 

func (f *FakeFlow) GetTrafficDirection() flowpb.TrafficDirection

GetTrafficDirection implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetType added in v1.8.0 

func (f *FakeFlow) GetType() flowpb.FlowType

GetType implements v1.Flow for the FakeFlow.

func (*FakeFlow) GetVerdict added in v1.8.0 

func (f *FakeFlow) GetVerdict() flowpb.Verdict

GetVerdict implements v1.Flow for the FakeFlow.

func (*FakeFlow) ProtoMessage added in v1.8.0 

func (f *FakeFlow) ProtoMessage()

ProtoMessage implements flowpb.Message for the FakeFlow.

func (*FakeFlow) Reset added in v1.8.0 

func (f *FakeFlow) Reset()

Reset implements flowpb.Message for the FakeFlow.

func (*FakeFlow) String added in v1.8.0 

func (f *FakeFlow) String() string

String implements flowpb.Message for the FakeFlow.

type FakeGRPCClientStream 

type FakeGRPCClientStream struct {
	OnHeader    func() (metadata.MD, error)
	OnTrailer   func() metadata.MD
	OnCloseSend func() error
	OnContext   func() context.Context
	OnSendMsg   func(m interface{}) error
	OnRecvMsg   func(m interface{}) error
}

FakeGRPCClientStream implements google.golang.org/grpc.ClientStream interface for unit tests.

func (*FakeGRPCClientStream) CloseSend 

func (c *FakeGRPCClientStream) CloseSend() error

CloseSend implements grpc.ClientStream.CloseSend.

func (*FakeGRPCClientStream) Context 

func (c *FakeGRPCClientStream) Context() context.Context

Context implements grpc.ClientStream.Context.

func (*FakeGRPCClientStream) Header 

func (c *FakeGRPCClientStream) Header() (metadata.MD, error)

Header implements grpc.ClientStream.Header.

func (*FakeGRPCClientStream) RecvMsg 

func (c *FakeGRPCClientStream) RecvMsg(m interface{}) error

RecvMsg implements grpc.ClientStream.RecvMsg.

func (*FakeGRPCClientStream) SendMsg 

func (c *FakeGRPCClientStream) SendMsg(m interface{}) error

SendMsg implements grpc.ClientStream.SendMsg.

func (*FakeGRPCClientStream) Trailer 

func (c *FakeGRPCClientStream) Trailer() metadata.MD

Trailer implements grpc.ClientStream.Trailer.

type FakeGRPCServerStream 

type FakeGRPCServerStream struct {
	OnSetHeader  func(metadata.MD) error
	OnSendHeader func(metadata.MD) error
	OnSetTrailer func(m metadata.MD)
	OnContext    func() context.Context
	OnSendMsg    func(m interface{}) error
	OnRecvMsg    func(m interface{}) error
}

FakeGRPCServerStream implements google.golang.org/grpc.ServerStream interface for unit tests.

func (*FakeGRPCServerStream) Context 

func (s *FakeGRPCServerStream) Context() context.Context

Context implements grpc.ServerStream.Context.

func (*FakeGRPCServerStream) RecvMsg 

func (s *FakeGRPCServerStream) RecvMsg(m interface{}) error

RecvMsg implements grpc.ServerStream.RecvMsg.

func (*FakeGRPCServerStream) SendHeader 

func (s *FakeGRPCServerStream) SendHeader(m metadata.MD) error

SendHeader implements grpc.ServerStream.SendHeader.

func (*FakeGRPCServerStream) SendMsg 

func (s *FakeGRPCServerStream) SendMsg(m interface{}) error

SendMsg implements grpc.ServerStream.SendMsg.

func (*FakeGRPCServerStream) SetHeader 

func (s *FakeGRPCServerStream) SetHeader(m metadata.MD) error

SetHeader implements grpc.ServerStream.SetHeader.

func (*FakeGRPCServerStream) SetTrailer 

func (s *FakeGRPCServerStream) SetTrailer(m metadata.MD)

SetTrailer implements grpc.ServerStream.SetTrailer.

type FakeGetFlowsClient 

type FakeGetFlowsClient struct {
	OnRecv func() (*observerpb.GetFlowsResponse, error)
	*FakeGRPCClientStream
}

FakeGetFlowsClient is used for unit tests and implements the observerpb.Observer_GetFlowsClient interface.

func (*FakeGetFlowsClient) Recv 

func (c *FakeGetFlowsClient) Recv() (*observerpb.GetFlowsResponse, error)

Recv implements observerpb.Observer_GetFlowsClient.Recv.

type FakeGetFlowsServer 

type FakeGetFlowsServer struct {
	OnSend func(response *observerpb.GetFlowsResponse) error
	*FakeGRPCServerStream
}

FakeGetFlowsServer is used for unit tests and implements the observerpb.Observer_GetFlowsServer interface.

func (*FakeGetFlowsServer) Send 

func (s *FakeGetFlowsServer) Send(response *observerpb.GetFlowsResponse) error

Send implements observerpb.Observer_GetFlowsServer.Send.

type FakeIPGetter 

type FakeIPGetter struct {
	OnGetK8sMetadata  func(ip net.IP) *ipcache.K8sMetadata
	OnLookupSecIDByIP func(ip net.IP) (ipcache.Identity, bool)
}

FakeIPGetter is used for unit tests that needs IPGetter.

func (*FakeIPGetter) GetK8sMetadata 

func (f *FakeIPGetter) GetK8sMetadata(ip net.IP) *ipcache.K8sMetadata

GetK8sMetadata implements FakeIPGetter.GetK8sMetadata.

func (*FakeIPGetter) LookupSecIDByIP 

func (f *FakeIPGetter) LookupSecIDByIP(ip net.IP) (ipcache.Identity, bool)

LookupSecIDByIP implements FakeIPGetter.LookupSecIDByIP.

type FakeIdentityGetter 

type FakeIdentityGetter struct {
	OnGetIdentity func(securityIdentity uint32) (*models.Identity, error)
}

FakeIdentityGetter is used for unit tests that need IdentityGetter.

func (*FakeIdentityGetter) GetIdentity 

func (f *FakeIdentityGetter) GetIdentity(securityIdentity uint32) (*models.Identity, error)

GetIdentity implements IdentityGetter.GetIPIdentity.

type FakeObserverClient 

type FakeObserverClient struct {
	OnGetFlows     func(ctx context.Context, in *observerpb.GetFlowsRequest, opts ...grpc.CallOption) (observerpb.Observer_GetFlowsClient, error)
	OnServerStatus func(ctx context.Context, in *observerpb.ServerStatusRequest, opts ...grpc.CallOption) (*observerpb.ServerStatusResponse, error)
}

FakeObserverClient is used for unit tests and implements the observerpb.ObserverClient interface.

func (*FakeObserverClient) GetFlows 

func (c *FakeObserverClient) GetFlows(ctx context.Context, in *observerpb.GetFlowsRequest, opts ...grpc.CallOption) (observerpb.Observer_GetFlowsClient, error)

GetFlows implements observerpb.ObserverClient.GetFlows.

func (*FakeObserverClient) ServerStatus 

func (c *FakeObserverClient) ServerStatus(ctx context.Context, in *observerpb.ServerStatusRequest, opts ...grpc.CallOption) (*observerpb.ServerStatusResponse, error)

ServerStatus implements observerpb.ObserverClient.ServerStatus.

type FakePeerClient 

type FakePeerClient struct {
	OnNotify func(ctx context.Context, in *peerpb.NotifyRequest, opts ...grpc.CallOption) (peerpb.Peer_NotifyClient, error)
	OnClose  func() error
}

FakePeerClient is used for unit tests and implements the peerTypes.Client interface.

func (*FakePeerClient) Close 

func (c *FakePeerClient) Close() error

Close implements peerTypes.Client.Close.

func (*FakePeerClient) Notify 

func (c *FakePeerClient) Notify(ctx context.Context, in *peerpb.NotifyRequest, opts ...grpc.CallOption) (peerpb.Peer_NotifyClient, error)

Notify implements peerTypes.Client.Notify.

type FakePeerClientBuilder 

type FakePeerClientBuilder struct {
	OnClient func(target string) (peerTypes.Client, error)
}

FakePeerClientBuilder is used for unit tests and implements the peerTypes.ClientBuilder interface.

func (FakePeerClientBuilder) Client 

func (b FakePeerClientBuilder) Client(target string) (peerTypes.Client, error)

Client implements peerTypes.ClientBuilder.Client.

type FakePeerListReporter 

type FakePeerListReporter struct {
	OnList          func() []poolTypes.Peer
	OnReportOffline func(name string)
}

FakePeerListReporter is used for unit tests and implements the relay/observer.PeerListReporter interface.

func (*FakePeerListReporter) List 

func (r *FakePeerListReporter) List() []poolTypes.Peer

List implements relay/observer.PeerListReporter.List.

func (*FakePeerListReporter) ReportOffline 

func (r *FakePeerListReporter) ReportOffline(name string)

ReportOffline implements relay/observer.PeerListReporter.ReportOffline.

type FakePeerNotifyClient 

type FakePeerNotifyClient struct {
	OnRecv func() (*peerpb.ChangeNotification, error)
	*FakeGRPCClientStream
}

FakePeerNotifyClient is used for unit tests and implements the peerpb.Peer_NotifyClient interface.

func (*FakePeerNotifyClient) Recv 

func (c *FakePeerNotifyClient) Recv() (*peerpb.ChangeNotification, error)

Recv implements peerpb.Peer_NotifyClient.Recv.

type FakePeerNotifyServer 

type FakePeerNotifyServer struct {
	OnSend func(response *peerpb.ChangeNotification) error
	*FakeGRPCServerStream
}

FakePeerNotifyServer is used for unit tests and implements the peerpb.Peer_NotifyServer interface.

func (*FakePeerNotifyServer) Send 

func (s *FakePeerNotifyServer) Send(response *peerpb.ChangeNotification) error

Send implements peerpb.Peer_NotifyServer.Send.

type FakeServiceGetter 

type FakeServiceGetter struct {
	OnGetServiceByAddr func(ip net.IP, port uint16) (service flowpb.Service, ok bool)
}

FakeServiceGetter is used for unit tests that need ServiceGetter.

func (*FakeServiceGetter) GetServiceByAddr 

func (f *FakeServiceGetter) GetServiceByAddr(ip net.IP, port uint16) (service flowpb.Service, ok bool)

GetServiceByAddr implements FakeServiceGetter.GetServiceByAddr.

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