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|
package stfe
import (
"fmt"
"testing"
"github.com/google/trillian"
ttypes "github.com/google/trillian/types"
"github.com/system-transparency/stfe/testdata"
"github.com/system-transparency/stfe/types"
)
func TestCheckQueueLeaf(t *testing.T) {
for _, table := range []struct {
description string
rsp *trillian.QueueLeafResponse
err error
wantErr bool
}{
{
description: "invalid: no Trillian response: error",
err: fmt.Errorf("backend error"),
wantErr: true,
},
{
description: "invalid: no Trillian response: nil",
wantErr: true,
},
{
description: "invalid: no Trillian response: empty",
rsp: &trillian.QueueLeafResponse{},
wantErr: true,
},
{
description: "valid: gRPC status: duplicate",
rsp: testdata.DefaultTQlr(t, true),
},
{
description: "valid: gRPC status: ok",
rsp: testdata.DefaultTQlr(t, false),
},
} {
err := checkQueueLeaf(table.rsp, table.err)
if got, want := err != nil, table.wantErr; got != want {
t.Errorf("got error %v but wanted %v in test %q", got, want, table.description)
}
}
}
func TestCheckGetLeavesByRange(t *testing.T) {
for _, table := range []struct {
description string
req *types.GetEntriesV1
rsp *trillian.GetLeavesByRangeResponse
err error
wantErr bool
}{
{
description: "invalid: no Trillian response: error",
req: &types.GetEntriesV1{Start: 0, End: 1},
err: fmt.Errorf("backend error"),
wantErr: true,
},
{
description: "invalid: no Trillian response: nil",
req: &types.GetEntriesV1{Start: 0, End: 1},
wantErr: true,
},
{
description: "invalid: bad Trillian response: no leaves",
req: &types.GetEntriesV1{Start: 0, End: 1},
rsp: func(rsp *trillian.GetLeavesByRangeResponse) *trillian.GetLeavesByRangeResponse {
rsp.Leaves = nil
return rsp
}(testdata.DefaultTGlbrr(t, 0, 1)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: no signed log root",
req: &types.GetEntriesV1{Start: 0, End: 1},
rsp: func(rsp *trillian.GetLeavesByRangeResponse) *trillian.GetLeavesByRangeResponse {
rsp.SignedLogRoot = nil
return rsp
}(testdata.DefaultTGlbrr(t, 0, 1)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: no log root",
req: &types.GetEntriesV1{Start: 0, End: 1},
rsp: func(rsp *trillian.GetLeavesByRangeResponse) *trillian.GetLeavesByRangeResponse {
rsp.SignedLogRoot.LogRoot = nil
return rsp
}(testdata.DefaultTGlbrr(t, 0, 1)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: truncated log root",
req: &types.GetEntriesV1{Start: 0, End: 1},
rsp: func(rsp *trillian.GetLeavesByRangeResponse) *trillian.GetLeavesByRangeResponse {
rsp.SignedLogRoot.LogRoot = rsp.SignedLogRoot.LogRoot[1:]
return rsp
}(testdata.DefaultTGlbrr(t, 0, 1)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: too many leaves",
req: &types.GetEntriesV1{Start: 0, End: 1},
rsp: testdata.DefaultTGlbrr(t, 0, 2),
wantErr: true,
},
{
description: "invalid: bad Trillian response: start is not a valid index",
req: &types.GetEntriesV1{Start: 10, End: 10},
rsp: testdata.DefaultTGlbrr(t, 9, 9),
wantErr: true,
},
{
description: "invalid: bad Trillian response: invalid leaf indices",
req: &types.GetEntriesV1{Start: 10, End: 11},
rsp: testdata.DefaultTGlbrr(t, 11, 12),
wantErr: true,
},
{
description: "valid",
req: &types.GetEntriesV1{Start: 10, End: 20},
rsp: testdata.DefaultTGlbrr(t, 10, 20),
},
} {
err := checkGetLeavesByRange(table.req, table.rsp, table.err)
if got, want := err != nil, table.wantErr; got != want {
t.Errorf("got error %v but wanted %v in test %q", got, want, table.description)
}
}
}
func TestCheckGetInclusionProofByHash(t *testing.T) {
for _, table := range []struct {
description string
rsp *trillian.GetInclusionProofByHashResponse
err error
wantErr bool
}{
{
description: "invalid: no Trillian response: error",
err: fmt.Errorf("backend failure"),
wantErr: true,
},
{
description: "invalid: no Trillian response: nil",
wantErr: true,
},
{
description: "invalid: bad Trillian response: no proofs",
rsp: &trillian.GetInclusionProofByHashResponse{},
wantErr: true,
},
{
description: "bad response: no proof",
rsp: func(rsp *trillian.GetInclusionProofByHashResponse) *trillian.GetInclusionProofByHashResponse {
rsp.Proof[0] = nil
return rsp
}(testdata.DefaultTGipbhr(t)),
wantErr: true,
},
{
description: "bad response: proof with invalid node hash",
rsp: func(rsp *trillian.GetInclusionProofByHashResponse) *trillian.GetInclusionProofByHashResponse {
rsp.Proof[0].Hashes = append(rsp.Proof[0].Hashes, make([]byte, 0))
return rsp
}(testdata.DefaultTGipbhr(t)),
wantErr: true,
},
{
description: "valid",
rsp: testdata.DefaultTGipbhr(t),
},
} {
err := checkGetInclusionProofByHash(newLogParameters(t, nil), table.rsp, table.err)
if got, want := err != nil, table.wantErr; got != want {
t.Errorf("got error %v but wanted %v in test %q", got, want, table.description)
}
}
}
func TestCheckGetConsistencyProof(t *testing.T) {
for _, table := range []struct {
description string
rsp *trillian.GetConsistencyProofResponse
err error
wantErr bool
}{
{
description: "invalid: no Trillian response: error",
err: fmt.Errorf("backend failure"),
wantErr: true,
},
{
description: "invalid: no Trillian response: nil",
wantErr: true,
},
{
description: "invalid: bad Trillian response: no proof",
rsp: &trillian.GetConsistencyProofResponse{},
wantErr: true,
},
{
description: "invalid: bad Trillian response: proof with invalid node hash",
rsp: func(rsp *trillian.GetConsistencyProofResponse) *trillian.GetConsistencyProofResponse {
rsp.Proof.Hashes = append(rsp.Proof.Hashes, make([]byte, 0))
return rsp
}(testdata.DefaultTGcpr(t)),
wantErr: true,
},
{
description: "valid",
rsp: testdata.DefaultTGcpr(t),
},
} {
err := checkGetConsistencyProof(newLogParameters(t, nil), table.rsp, table.err)
if got, want := err != nil, table.wantErr; got != want {
t.Errorf("got error %v but wanted %v in test %q", got, want, table.description)
}
}
}
func TestCheckGetLatestSignedLogRoot(t *testing.T) {
for _, table := range []struct {
description string
rsp *trillian.GetLatestSignedLogRootResponse
err error
wantErr bool
}{
{
description: "invalid: no Trillian response: error",
err: fmt.Errorf("backend failure"),
wantErr: true,
},
{
description: "invalid: no Trillian response: nil",
wantErr: true,
},
{
description: "invalid: bad Trillian response: no signed log root",
rsp: func(rsp *trillian.GetLatestSignedLogRootResponse) *trillian.GetLatestSignedLogRootResponse {
rsp.SignedLogRoot = nil
return rsp
}(testdata.DefaultTSlr(t)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: no log root",
rsp: func(rsp *trillian.GetLatestSignedLogRootResponse) *trillian.GetLatestSignedLogRootResponse {
rsp.SignedLogRoot.LogRoot = nil
return rsp
}(testdata.DefaultTSlr(t)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: truncated log root",
rsp: func(rsp *trillian.GetLatestSignedLogRootResponse) *trillian.GetLatestSignedLogRootResponse {
rsp.SignedLogRoot.LogRoot = rsp.SignedLogRoot.LogRoot[1:]
return rsp
}(testdata.DefaultTSlr(t)),
wantErr: true,
},
{
description: "invalid: bad Trillian response: truncated root hash",
rsp: testdata.Tslr(t, testdata.Tlr(t, testdata.TreeSize, testdata.Timestamp, make([]byte, 31))),
wantErr: true,
},
{
description: "valid",
rsp: testdata.DefaultTSlr(t),
},
} {
var lr ttypes.LogRootV1
err := checkGetLatestSignedLogRoot(newLogParameters(t, nil), table.rsp, table.err, &lr)
if got, want := err != nil, table.wantErr; got != want {
t.Errorf("got error %v but wanted %v in test %q", got, want, table.description)
}
}
}
|
