mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
96987d8b5e
For now we just validate stale read revision, but not response content. Reason is that etcd model only stores latest version of keys, and no history like real etcd. Validating stale read contents needs to be done outside of model as storing whole history is just to costly for linearization validation. Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
60 lines
2.0 KiB
Go
60 lines
2.0 KiB
Go
// Copyright 2023 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 validate
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/anishathalye/porcupine"
|
|
"go.uber.org/zap"
|
|
|
|
"go.etcd.io/etcd/tests/v3/robustness/model"
|
|
"go.etcd.io/etcd/tests/v3/robustness/traffic"
|
|
)
|
|
|
|
// ValidateAndReturnVisualize return visualize as porcupine.linearizationInfo used to generate visualization is private.
|
|
func ValidateAndReturnVisualize(t *testing.T, lg *zap.Logger, cfg Config, reports []traffic.ClientReport) (visualize func(basepath string)) {
|
|
validateWatch(t, cfg, reports)
|
|
// TODO: Validate stale reads responses.
|
|
allOperations := operations(reports)
|
|
watchEvents := uniqueWatchEvents(reports)
|
|
newOperations := patchOperationsWithWatchEvents(allOperations, watchEvents)
|
|
return validateOperationHistoryAndReturnVisualize(t, lg, newOperations)
|
|
}
|
|
|
|
func operations(reports []traffic.ClientReport) []porcupine.Operation {
|
|
var ops []porcupine.Operation
|
|
for _, r := range reports {
|
|
ops = append(ops, r.OperationHistory.Operations()...)
|
|
}
|
|
return ops
|
|
}
|
|
|
|
func uniqueWatchEvents(reports []traffic.ClientReport) map[model.EtcdOperation]traffic.TimedWatchEvent {
|
|
persisted := map[model.EtcdOperation]traffic.TimedWatchEvent{}
|
|
for _, r := range reports {
|
|
for _, resp := range r.Watch {
|
|
for _, event := range resp.Events {
|
|
persisted[event.Op] = traffic.TimedWatchEvent{Time: resp.Time, WatchEvent: event}
|
|
}
|
|
}
|
|
}
|
|
return persisted
|
|
}
|
|
|
|
type Config struct {
|
|
ExpectRevisionUnique bool
|
|
}
|