From 47bacfd5c5d22470340e0823c4ad37b45914b68e Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Sun, 6 Jun 2021 15:59:35 +0200 Subject: started using the refactored packages in siglog server --- pkg/mocks/crypto.go | 23 ++++ pkg/mocks/stfe.go | 110 ++++++++++++++++++ pkg/mocks/trillian.go | 317 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 450 insertions(+) create mode 100644 pkg/mocks/crypto.go create mode 100644 pkg/mocks/stfe.go create mode 100644 pkg/mocks/trillian.go (limited to 'pkg/mocks') diff --git a/pkg/mocks/crypto.go b/pkg/mocks/crypto.go new file mode 100644 index 0000000..87c883a --- /dev/null +++ b/pkg/mocks/crypto.go @@ -0,0 +1,23 @@ +package mocks + +import ( + "crypto" + "crypto/ed25519" + "io" +) + +// TestSign implements the signer interface. It can be used to mock an Ed25519 +// signer that always return the same public key, signature, and error. +type TestSigner struct { + PublicKey *[ed25519.PublicKeySize]byte + Signature *[ed25519.SignatureSize]byte + Error error +} + +func (ts *TestSigner) Public() crypto.PublicKey { + return ed25519.PublicKey(ts.PublicKey[:]) +} + +func (ts *TestSigner) Sign(rand io.Reader, digest []byte, opts crypto.SignerOpts) ([]byte, error) { + return ts.Signature[:], ts.Error +} diff --git a/pkg/mocks/stfe.go b/pkg/mocks/stfe.go new file mode 100644 index 0000000..def5bc6 --- /dev/null +++ b/pkg/mocks/stfe.go @@ -0,0 +1,110 @@ +// Code generated by MockGen. DO NOT EDIT. +// Source: github.com/system-transparency/stfe/trillian (interfaces: Client) + +// Package mocks is a generated GoMock package. +package mocks + +import ( + context "context" + reflect "reflect" + + gomock "github.com/golang/mock/gomock" + types "github.com/system-transparency/stfe/pkg/types" +) + +// MockClient is a mock of Client interface. +type MockClient struct { + ctrl *gomock.Controller + recorder *MockClientMockRecorder +} + +// MockClientMockRecorder is the mock recorder for MockClient. +type MockClientMockRecorder struct { + mock *MockClient +} + +// NewMockClient creates a new mock instance. +func NewMockClient(ctrl *gomock.Controller) *MockClient { + mock := &MockClient{ctrl: ctrl} + mock.recorder = &MockClientMockRecorder{mock} + return mock +} + +// EXPECT returns an object that allows the caller to indicate expected use. +func (m *MockClient) EXPECT() *MockClientMockRecorder { + return m.recorder +} + +// AddLeaf mocks base method. +func (m *MockClient) AddLeaf(arg0 context.Context, arg1 *types.LeafRequest) error { + m.ctrl.T.Helper() + ret := m.ctrl.Call(m, "AddLeaf", arg0, arg1) + ret0, _ := ret[0].(error) + return ret0 +} + +// AddLeaf indicates an expected call of AddLeaf. +func (mr *MockClientMockRecorder) AddLeaf(arg0, arg1 interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddLeaf", reflect.TypeOf((*MockClient)(nil).AddLeaf), arg0, arg1) +} + +// GetConsistencyProof mocks base method. +func (m *MockClient) GetConsistencyProof(arg0 context.Context, arg1 *types.ConsistencyProofRequest) (*types.ConsistencyProof, error) { + m.ctrl.T.Helper() + ret := m.ctrl.Call(m, "GetConsistencyProof", arg0, arg1) + ret0, _ := ret[0].(*types.ConsistencyProof) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetConsistencyProof indicates an expected call of GetConsistencyProof. +func (mr *MockClientMockRecorder) GetConsistencyProof(arg0, arg1 interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetConsistencyProof", reflect.TypeOf((*MockClient)(nil).GetConsistencyProof), arg0, arg1) +} + +// GetInclusionProof mocks base method. +func (m *MockClient) GetInclusionProof(arg0 context.Context, arg1 *types.InclusionProofRequest) (*types.InclusionProof, error) { + m.ctrl.T.Helper() + ret := m.ctrl.Call(m, "GetInclusionProof", arg0, arg1) + ret0, _ := ret[0].(*types.InclusionProof) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetInclusionProof indicates an expected call of GetInclusionProof. +func (mr *MockClientMockRecorder) GetInclusionProof(arg0, arg1 interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInclusionProof", reflect.TypeOf((*MockClient)(nil).GetInclusionProof), arg0, arg1) +} + +// GetLeaves mocks base method. +func (m *MockClient) GetLeaves(arg0 context.Context, arg1 *types.LeavesRequest) (*types.LeafList, error) { + m.ctrl.T.Helper() + ret := m.ctrl.Call(m, "GetLeaves", arg0, arg1) + ret0, _ := ret[0].(*types.LeafList) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetLeaves indicates an expected call of GetLeaves. +func (mr *MockClientMockRecorder) GetLeaves(arg0, arg1 interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetLeaves", reflect.TypeOf((*MockClient)(nil).GetLeaves), arg0, arg1) +} + +// GetTreeHead mocks base method. +func (m *MockClient) GetTreeHead(arg0 context.Context) (*types.TreeHead, error) { + m.ctrl.T.Helper() + ret := m.ctrl.Call(m, "GetTreeHead", arg0) + ret0, _ := ret[0].(*types.TreeHead) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetTreeHead indicates an expected call of GetTreeHead. +func (mr *MockClientMockRecorder) GetTreeHead(arg0 interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetTreeHead", reflect.TypeOf((*MockClient)(nil).GetTreeHead), arg0) +} diff --git a/pkg/mocks/trillian.go b/pkg/mocks/trillian.go new file mode 100644 index 0000000..8aa3a58 --- /dev/null +++ b/pkg/mocks/trillian.go @@ -0,0 +1,317 @@ +// Code generated by MockGen. DO NOT EDIT. +// Source: github.com/google/trillian (interfaces: TrillianLogClient) + +// Package mocks is a generated GoMock package. +package mocks + +import ( + context "context" + reflect "reflect" + + gomock "github.com/golang/mock/gomock" + trillian "github.com/google/trillian" + grpc "google.golang.org/grpc" +) + +// MockTrillianLogClient is a mock of TrillianLogClient interface. +type MockTrillianLogClient struct { + ctrl *gomock.Controller + recorder *MockTrillianLogClientMockRecorder +} + +// MockTrillianLogClientMockRecorder is the mock recorder for MockTrillianLogClient. +type MockTrillianLogClientMockRecorder struct { + mock *MockTrillianLogClient +} + +// NewMockTrillianLogClient creates a new mock instance. +func NewMockTrillianLogClient(ctrl *gomock.Controller) *MockTrillianLogClient { + mock := &MockTrillianLogClient{ctrl: ctrl} + mock.recorder = &MockTrillianLogClientMockRecorder{mock} + return mock +} + +// EXPECT returns an object that allows the caller to indicate expected use. +func (m *MockTrillianLogClient) EXPECT() *MockTrillianLogClientMockRecorder { + return m.recorder +} + +// AddSequencedLeaf mocks base method. +func (m *MockTrillianLogClient) AddSequencedLeaf(arg0 context.Context, arg1 *trillian.AddSequencedLeafRequest, arg2 ...grpc.CallOption) (*trillian.AddSequencedLeafResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "AddSequencedLeaf", varargs...) + ret0, _ := ret[0].(*trillian.AddSequencedLeafResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// AddSequencedLeaf indicates an expected call of AddSequencedLeaf. +func (mr *MockTrillianLogClientMockRecorder) AddSequencedLeaf(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddSequencedLeaf", reflect.TypeOf((*MockTrillianLogClient)(nil).AddSequencedLeaf), varargs...) +} + +// AddSequencedLeaves mocks base method. +func (m *MockTrillianLogClient) AddSequencedLeaves(arg0 context.Context, arg1 *trillian.AddSequencedLeavesRequest, arg2 ...grpc.CallOption) (*trillian.AddSequencedLeavesResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "AddSequencedLeaves", varargs...) + ret0, _ := ret[0].(*trillian.AddSequencedLeavesResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// AddSequencedLeaves indicates an expected call of AddSequencedLeaves. +func (mr *MockTrillianLogClientMockRecorder) AddSequencedLeaves(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddSequencedLeaves", reflect.TypeOf((*MockTrillianLogClient)(nil).AddSequencedLeaves), varargs...) +} + +// GetConsistencyProof mocks base method. +func (m *MockTrillianLogClient) GetConsistencyProof(arg0 context.Context, arg1 *trillian.GetConsistencyProofRequest, arg2 ...grpc.CallOption) (*trillian.GetConsistencyProofResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetConsistencyProof", varargs...) + ret0, _ := ret[0].(*trillian.GetConsistencyProofResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetConsistencyProof indicates an expected call of GetConsistencyProof. +func (mr *MockTrillianLogClientMockRecorder) GetConsistencyProof(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetConsistencyProof", reflect.TypeOf((*MockTrillianLogClient)(nil).GetConsistencyProof), varargs...) +} + +// GetEntryAndProof mocks base method. +func (m *MockTrillianLogClient) GetEntryAndProof(arg0 context.Context, arg1 *trillian.GetEntryAndProofRequest, arg2 ...grpc.CallOption) (*trillian.GetEntryAndProofResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetEntryAndProof", varargs...) + ret0, _ := ret[0].(*trillian.GetEntryAndProofResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetEntryAndProof indicates an expected call of GetEntryAndProof. +func (mr *MockTrillianLogClientMockRecorder) GetEntryAndProof(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetEntryAndProof", reflect.TypeOf((*MockTrillianLogClient)(nil).GetEntryAndProof), varargs...) +} + +// GetInclusionProof mocks base method. +func (m *MockTrillianLogClient) GetInclusionProof(arg0 context.Context, arg1 *trillian.GetInclusionProofRequest, arg2 ...grpc.CallOption) (*trillian.GetInclusionProofResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetInclusionProof", varargs...) + ret0, _ := ret[0].(*trillian.GetInclusionProofResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetInclusionProof indicates an expected call of GetInclusionProof. +func (mr *MockTrillianLogClientMockRecorder) GetInclusionProof(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInclusionProof", reflect.TypeOf((*MockTrillianLogClient)(nil).GetInclusionProof), varargs...) +} + +// GetInclusionProofByHash mocks base method. +func (m *MockTrillianLogClient) GetInclusionProofByHash(arg0 context.Context, arg1 *trillian.GetInclusionProofByHashRequest, arg2 ...grpc.CallOption) (*trillian.GetInclusionProofByHashResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetInclusionProofByHash", varargs...) + ret0, _ := ret[0].(*trillian.GetInclusionProofByHashResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetInclusionProofByHash indicates an expected call of GetInclusionProofByHash. +func (mr *MockTrillianLogClientMockRecorder) GetInclusionProofByHash(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInclusionProofByHash", reflect.TypeOf((*MockTrillianLogClient)(nil).GetInclusionProofByHash), varargs...) +} + +// GetLatestSignedLogRoot mocks base method. +func (m *MockTrillianLogClient) GetLatestSignedLogRoot(arg0 context.Context, arg1 *trillian.GetLatestSignedLogRootRequest, arg2 ...grpc.CallOption) (*trillian.GetLatestSignedLogRootResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetLatestSignedLogRoot", varargs...) + ret0, _ := ret[0].(*trillian.GetLatestSignedLogRootResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetLatestSignedLogRoot indicates an expected call of GetLatestSignedLogRoot. +func (mr *MockTrillianLogClientMockRecorder) GetLatestSignedLogRoot(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetLatestSignedLogRoot", reflect.TypeOf((*MockTrillianLogClient)(nil).GetLatestSignedLogRoot), varargs...) +} + +// GetLeavesByHash mocks base method. +func (m *MockTrillianLogClient) GetLeavesByHash(arg0 context.Context, arg1 *trillian.GetLeavesByHashRequest, arg2 ...grpc.CallOption) (*trillian.GetLeavesByHashResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetLeavesByHash", varargs...) + ret0, _ := ret[0].(*trillian.GetLeavesByHashResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetLeavesByHash indicates an expected call of GetLeavesByHash. +func (mr *MockTrillianLogClientMockRecorder) GetLeavesByHash(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetLeavesByHash", reflect.TypeOf((*MockTrillianLogClient)(nil).GetLeavesByHash), varargs...) +} + +// GetLeavesByIndex mocks base method. +func (m *MockTrillianLogClient) GetLeavesByIndex(arg0 context.Context, arg1 *trillian.GetLeavesByIndexRequest, arg2 ...grpc.CallOption) (*trillian.GetLeavesByIndexResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetLeavesByIndex", varargs...) + ret0, _ := ret[0].(*trillian.GetLeavesByIndexResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetLeavesByIndex indicates an expected call of GetLeavesByIndex. +func (mr *MockTrillianLogClientMockRecorder) GetLeavesByIndex(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetLeavesByIndex", reflect.TypeOf((*MockTrillianLogClient)(nil).GetLeavesByIndex), varargs...) +} + +// GetLeavesByRange mocks base method. +func (m *MockTrillianLogClient) GetLeavesByRange(arg0 context.Context, arg1 *trillian.GetLeavesByRangeRequest, arg2 ...grpc.CallOption) (*trillian.GetLeavesByRangeResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetLeavesByRange", varargs...) + ret0, _ := ret[0].(*trillian.GetLeavesByRangeResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetLeavesByRange indicates an expected call of GetLeavesByRange. +func (mr *MockTrillianLogClientMockRecorder) GetLeavesByRange(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetLeavesByRange", reflect.TypeOf((*MockTrillianLogClient)(nil).GetLeavesByRange), varargs...) +} + +// GetSequencedLeafCount mocks base method. +func (m *MockTrillianLogClient) GetSequencedLeafCount(arg0 context.Context, arg1 *trillian.GetSequencedLeafCountRequest, arg2 ...grpc.CallOption) (*trillian.GetSequencedLeafCountResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "GetSequencedLeafCount", varargs...) + ret0, _ := ret[0].(*trillian.GetSequencedLeafCountResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// GetSequencedLeafCount indicates an expected call of GetSequencedLeafCount. +func (mr *MockTrillianLogClientMockRecorder) GetSequencedLeafCount(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSequencedLeafCount", reflect.TypeOf((*MockTrillianLogClient)(nil).GetSequencedLeafCount), varargs...) +} + +// InitLog mocks base method. +func (m *MockTrillianLogClient) InitLog(arg0 context.Context, arg1 *trillian.InitLogRequest, arg2 ...grpc.CallOption) (*trillian.InitLogResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "InitLog", varargs...) + ret0, _ := ret[0].(*trillian.InitLogResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// InitLog indicates an expected call of InitLog. +func (mr *MockTrillianLogClientMockRecorder) InitLog(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "InitLog", reflect.TypeOf((*MockTrillianLogClient)(nil).InitLog), varargs...) +} + +// QueueLeaf mocks base method. +func (m *MockTrillianLogClient) QueueLeaf(arg0 context.Context, arg1 *trillian.QueueLeafRequest, arg2 ...grpc.CallOption) (*trillian.QueueLeafResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "QueueLeaf", varargs...) + ret0, _ := ret[0].(*trillian.QueueLeafResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// QueueLeaf indicates an expected call of QueueLeaf. +func (mr *MockTrillianLogClientMockRecorder) QueueLeaf(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "QueueLeaf", reflect.TypeOf((*MockTrillianLogClient)(nil).QueueLeaf), varargs...) +} + +// QueueLeaves mocks base method. +func (m *MockTrillianLogClient) QueueLeaves(arg0 context.Context, arg1 *trillian.QueueLeavesRequest, arg2 ...grpc.CallOption) (*trillian.QueueLeavesResponse, error) { + m.ctrl.T.Helper() + varargs := []interface{}{arg0, arg1} + for _, a := range arg2 { + varargs = append(varargs, a) + } + ret := m.ctrl.Call(m, "QueueLeaves", varargs...) + ret0, _ := ret[0].(*trillian.QueueLeavesResponse) + ret1, _ := ret[1].(error) + return ret0, ret1 +} + +// QueueLeaves indicates an expected call of QueueLeaves. +func (mr *MockTrillianLogClientMockRecorder) QueueLeaves(arg0, arg1 interface{}, arg2 ...interface{}) *gomock.Call { + mr.mock.ctrl.T.Helper() + varargs := append([]interface{}{arg0, arg1}, arg2...) + return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "QueueLeaves", reflect.TypeOf((*MockTrillianLogClient)(nil).QueueLeaves), varargs...) +} -- cgit v1.2.3