mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
507 lines
20 KiB
Go
507 lines
20 KiB
Go
// Copyright 2022 The etcd Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package model
|
|
|
|
import (
|
|
"encoding/json"
|
|
"errors"
|
|
"testing"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
"github.com/stretchr/testify/assert"
|
|
|
|
"go.etcd.io/etcd/api/v3/mvccpb"
|
|
)
|
|
|
|
func TestModelNonDeterministic(t *testing.T) {
|
|
nonDeterministicTestScenarios := append(commonTestScenarios, []modelTestCase{
|
|
{
|
|
name: "First Put request fails, but is persisted",
|
|
operations: []testOperation{
|
|
{req: putRequest("key1", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key2", "2"), resp: putResponse(3)},
|
|
{req: listRequest("key", 0), resp: rangeResponse([]*mvccpb.KeyValue{{Key: []byte("key1"), Value: []byte("1"), ModRevision: 2}, {Key: []byte("key2"), Value: []byte("2"), ModRevision: 3}}, 2, 3)},
|
|
},
|
|
},
|
|
{
|
|
name: "First Put request fails, and is lost",
|
|
operations: []testOperation{
|
|
{req: putRequest("key1", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key2", "2"), resp: putResponse(2)},
|
|
{req: listRequest("key", 0), resp: rangeResponse([]*mvccpb.KeyValue{{Key: []byte("key2"), Value: []byte("2"), ModRevision: 2}}, 1, 2)},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail and be lost before get",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: putRequest("key", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "1", 2, 2)},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 2, 2), expectFailure: true},
|
|
{req: getRequest("key"), resp: getResponse("key", "1", 2, 3), expectFailure: true},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 2, 3), expectFailure: true},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail and be lost before put",
|
|
operations: []testOperation{
|
|
{req: getRequest("key"), resp: emptyGetResponse(1)},
|
|
{req: putRequest("key", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "3"), resp: putResponse(2)},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail and be lost before delete",
|
|
operations: []testOperation{
|
|
{req: deleteRequest("key"), resp: deleteResponse(0, 1)},
|
|
{req: putRequest("key", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(0, 1)},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail and be lost before txn",
|
|
operations: []testOperation{
|
|
// Txn failure
|
|
{req: getRequest("key"), resp: emptyGetResponse(1)},
|
|
{req: putRequest("key", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 2, "3"), resp: compareRevisionAndPutResponse(false, 1)},
|
|
// Txn success
|
|
{req: putRequest("key", "2"), resp: putResponse(2)},
|
|
{req: putRequest("key", "4"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 2, "5"), resp: compareRevisionAndPutResponse(true, 3)},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail but be persisted and increase revision before get",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: putRequest("key", "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "3", 3, 3), expectFailure: true},
|
|
{req: getRequest("key"), resp: getResponse("key", "3", 2, 3), expectFailure: true},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 2, 2), expectFailure: true},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 3, 3)},
|
|
// Two failed request, two persisted.
|
|
{req: putRequest("key", "3"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "4"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "4", 5, 5)},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail but be persisted and increase revision before delete",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: deleteRequest("key"), resp: deleteResponse(0, 1)},
|
|
{req: putRequest("key", "1"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 1), expectFailure: true},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 2), expectFailure: true},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 3)},
|
|
// Two failed request, two persisted.
|
|
{req: putRequest("key", "4"), resp: putResponse(4)},
|
|
{req: putRequest("key", "5"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "6"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 7)},
|
|
// Two failed request, one persisted.
|
|
{req: putRequest("key", "8"), resp: putResponse(8)},
|
|
{req: putRequest("key", "9"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "10"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 10)},
|
|
},
|
|
},
|
|
{
|
|
name: "Put can fail but be persisted before txn",
|
|
operations: []testOperation{
|
|
// Txn success
|
|
{req: getRequest("key"), resp: emptyGetResponse(1)},
|
|
{req: putRequest("key", "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 2, ""), resp: compareRevisionAndPutResponse(true, 2), expectFailure: true},
|
|
{req: compareRevisionAndPutRequest("key", 2, ""), resp: compareRevisionAndPutResponse(true, 3)},
|
|
// Txn failure
|
|
{req: putRequest("key", "4"), resp: putResponse(4)},
|
|
{req: compareRevisionAndPutRequest("key", 5, ""), resp: compareRevisionAndPutResponse(false, 4)},
|
|
{req: putRequest("key", "5"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "5", 5, 5)},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail and be lost before get",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "1", 2, 2)},
|
|
{req: getRequest("key"), resp: emptyGetResponse(3), expectFailure: true},
|
|
{req: getRequest("key"), resp: emptyGetResponse(3), expectFailure: true},
|
|
{req: getRequest("key"), resp: emptyGetResponse(2), expectFailure: true},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail and be lost before delete",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 2), expectFailure: true},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 3)},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail and be lost before put",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "1"), resp: putResponse(3)},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail but be persisted before get",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: emptyGetResponse(3)},
|
|
// Two failed request, one persisted.
|
|
{req: putRequest("key", "3"), resp: putResponse(4)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: emptyGetResponse(5)},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail but be persisted before put",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "3"), resp: putResponse(4)},
|
|
// Two failed request, one persisted.
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "5"), resp: putResponse(6)},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail but be persisted before delete",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(0, 3)},
|
|
{req: putRequest("key", "3"), resp: putResponse(4)},
|
|
// Two failed request, one persisted.
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(0, 5)},
|
|
},
|
|
},
|
|
{
|
|
name: "Delete can fail but be persisted before txn",
|
|
operations: []testOperation{
|
|
// Txn success
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 0, "3"), resp: compareRevisionAndPutResponse(true, 4)},
|
|
// Txn failure
|
|
{req: putRequest("key", "4"), resp: putResponse(5)},
|
|
{req: deleteRequest("key"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 5, "5"), resp: compareRevisionAndPutResponse(false, 6)},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail and be lost before get",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "1", 2, 2)},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 3, 3), expectFailure: true},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail and be lost before delete",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 3)},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail and be lost before put",
|
|
operations: []testOperation{
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "3"), resp: putResponse(3)},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail but be persisted before get",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 2, 2), expectFailure: true},
|
|
{req: getRequest("key"), resp: getResponse("key", "2", 3, 3)},
|
|
// Two failed request, two persisted.
|
|
{req: putRequest("key", "3"), resp: putResponse(4)},
|
|
{req: compareRevisionAndPutRequest("key", 4, "4"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 5, "5"), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "5", 6, 6)},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail but be persisted before put",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "3"), resp: putResponse(4)},
|
|
// Two failed request, two persisted.
|
|
{req: putRequest("key", "4"), resp: putResponse(5)},
|
|
{req: compareRevisionAndPutRequest("key", 5, "5"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 6, "6"), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "7"), resp: putResponse(8)},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail but be persisted before delete",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 4)},
|
|
// Two failed request, two persisted.
|
|
{req: putRequest("key", "4"), resp: putResponse(5)},
|
|
{req: compareRevisionAndPutRequest("key", 5, "5"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 6, "6"), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 8)},
|
|
},
|
|
},
|
|
{
|
|
name: "Txn can fail but be persisted before txn",
|
|
operations: []testOperation{
|
|
// One failed request, one persisted with success.
|
|
{req: putRequest("key", "1"), resp: putResponse(2)},
|
|
{req: compareRevisionAndPutRequest("key", 2, "2"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 3, "3"), resp: compareRevisionAndPutResponse(true, 4)},
|
|
// Two failed request, two persisted with success.
|
|
{req: putRequest("key", "4"), resp: putResponse(5)},
|
|
{req: compareRevisionAndPutRequest("key", 5, "5"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 6, "6"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 7, "7"), resp: compareRevisionAndPutResponse(true, 8)},
|
|
// One failed request, one persisted with failure.
|
|
{req: putRequest("key", "8"), resp: putResponse(9)},
|
|
{req: compareRevisionAndPutRequest("key", 9, "9"), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 9, "10"), resp: compareRevisionAndPutResponse(false, 10)},
|
|
},
|
|
},
|
|
{
|
|
name: "Defragment failures between all other request types",
|
|
operations: []testOperation{
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: leaseGrantRequest(1), resp: leaseGrantResponse(1)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: putWithLeaseRequest("key", "1", 1), resp: putResponse(2)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: leaseRevokeRequest(1), resp: leaseRevokeResponse(3)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: putRequest("key", "4"), resp: putResponse(4)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: getRequest("key"), resp: getResponse("key", "4", 4, 4)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: compareRevisionAndPutRequest("key", 4, "5"), resp: compareRevisionAndPutResponse(true, 5)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
{req: deleteRequest("key"), resp: deleteResponse(1, 6)},
|
|
{req: defragmentRequest(), resp: failedResponse(errors.New("failed"))},
|
|
},
|
|
},
|
|
}...)
|
|
for _, tc := range nonDeterministicTestScenarios {
|
|
tc := tc
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
state := NonDeterministicModel.Init()
|
|
for _, op := range tc.operations {
|
|
ok, newState := NonDeterministicModel.Step(state, op.req, op.resp)
|
|
if ok != !op.expectFailure {
|
|
t.Logf("state: %v", state)
|
|
t.Errorf("Unexpected operation result, expect: %v, got: %v, operation: %s", !op.expectFailure, ok, NonDeterministicModel.DescribeOperation(op.req, op.resp))
|
|
var loadedState nonDeterministicState
|
|
err := json.Unmarshal([]byte(state.(string)), &loadedState)
|
|
if err != nil {
|
|
t.Fatalf("Failed to load state: %v", err)
|
|
}
|
|
for i, s := range loadedState {
|
|
_, resp := s.Step(op.req)
|
|
t.Errorf("For state %d, response diff: %s", i, cmp.Diff(op.resp, resp))
|
|
}
|
|
break
|
|
}
|
|
if ok {
|
|
state = newState
|
|
t.Logf("state: %v", state)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestModelResponseMatch(t *testing.T) {
|
|
tcs := []struct {
|
|
resp1 MaybeEtcdResponse
|
|
resp2 MaybeEtcdResponse
|
|
expectMatch bool
|
|
}{
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: getResponse("key", "a", 1, 1),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: getResponse("key", "b", 1, 1),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: getResponse("key", "a", 2, 1),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: getResponse("key", "a", 1, 2),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: failedResponse(errors.New("failed request")),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: partialResponse(1),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: getResponse("key", "a", 1, 1),
|
|
resp2: partialResponse(0),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: putResponse(3),
|
|
resp2: putResponse(3),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: putResponse(3),
|
|
resp2: putResponse(4),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: putResponse(3),
|
|
resp2: failedResponse(errors.New("failed request")),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: putResponse(3),
|
|
resp2: partialResponse(3),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: putResponse(3),
|
|
resp2: partialResponse(0),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: deleteResponse(1, 5),
|
|
resp2: deleteResponse(1, 5),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: deleteResponse(1, 5),
|
|
resp2: deleteResponse(0, 5),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: deleteResponse(1, 5),
|
|
resp2: deleteResponse(1, 6),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: deleteResponse(1, 5),
|
|
resp2: failedResponse(errors.New("failed request")),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: deleteResponse(1, 5),
|
|
resp2: partialResponse(5),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: deleteResponse(0, 5),
|
|
resp2: partialResponse(0),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: deleteResponse(1, 5),
|
|
resp2: partialResponse(0),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: deleteResponse(0, 5),
|
|
resp2: partialResponse(2),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(false, 7),
|
|
resp2: compareRevisionAndPutResponse(false, 7),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(true, 7),
|
|
resp2: compareRevisionAndPutResponse(false, 7),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(false, 7),
|
|
resp2: compareRevisionAndPutResponse(false, 8),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(false, 7),
|
|
resp2: failedResponse(errors.New("failed request")),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(true, 7),
|
|
resp2: partialResponse(7),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(false, 7),
|
|
resp2: partialResponse(7),
|
|
expectMatch: true,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(true, 7),
|
|
resp2: partialResponse(0),
|
|
expectMatch: false,
|
|
},
|
|
{
|
|
resp1: compareRevisionAndPutResponse(false, 7),
|
|
resp2: partialResponse(0),
|
|
expectMatch: false,
|
|
},
|
|
}
|
|
for i, tc := range tcs {
|
|
assert.Equal(t, tc.expectMatch, Match(tc.resp1, tc.resp2), "%d %+v %+v", i, tc.resp1, tc.resp2)
|
|
}
|
|
}
|