Files
tasks/service/history/replication/executable_noop_task_test.go
Yichao YangandGitHub 533bb8b650 Add replication task equivalent back to source cluster (#6549)
## What changed?
<!-- Describe what has changed in this PR -->
- Add replication task equivalent back to source cluster if SyncState
encounter the case where workflow in source cluster has transition
history disabled.
- Refactor MarkPosionPill
- Refactor source shardID calculation logic as target cluster is not
supposed to calculate the shardID for source cluster when DLQing a task.

## Why?
<!-- Tell your future self why have you made these changes -->
- Support disabling state-based replication

## How did you test it?
<!-- How have you verified this change? Tested locally? Added a unit
test? Checked in staging env? -->
- Added unit tests

## Potential risks
<!-- Assuming the worst case, what can be broken when deploying this
change to production? -->

## Documentation
<!-- Have you made sure this change doesn't falsify anything currently
stated in `docs/`? If significant
new behavior is added, have you described that in `docs/`? -->

## Is hotfix candidate?
<!-- Is this PR a hotfix candidate or does it require a notification to
be sent to the broader community? (Yes/No) -->
2024-10-14 14:24:08 -07:00

132 lines
4.1 KiB
Go

// The MIT License
//
// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
//
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package replication
import (
"errors"
"math/rand"
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"go.temporal.io/api/serviceerror"
"go.temporal.io/server/client"
"go.temporal.io/server/common/cluster"
"go.temporal.io/server/common/log"
"go.temporal.io/server/common/metrics"
"go.temporal.io/server/common/namespace"
"go.temporal.io/server/common/xdc"
"go.temporal.io/server/service/history/shard"
"go.uber.org/mock/gomock"
)
type (
executableNoopTaskSuite struct {
suite.Suite
*require.Assertions
controller *gomock.Controller
clusterMetadata *cluster.MockMetadata
clientBean *client.MockBean
shardController *shard.MockController
namespaceCache *namespace.MockRegistry
ndcHistoryResender *xdc.MockNDCHistoryResender
metricsHandler metrics.Handler
logger log.Logger
eagerNamespaceRefresher *MockEagerNamespaceRefresher
task *ExecutableNoopTask
}
)
func TestExecutableNoopTaskSuite(t *testing.T) {
s := new(executableNoopTaskSuite)
suite.Run(t, s)
}
func (s *executableNoopTaskSuite) SetupSuite() {
s.Assertions = require.New(s.T())
}
func (s *executableNoopTaskSuite) TearDownSuite() {
}
func (s *executableNoopTaskSuite) SetupTest() {
s.controller = gomock.NewController(s.T())
s.clusterMetadata = cluster.NewMockMetadata(s.controller)
s.clientBean = client.NewMockBean(s.controller)
s.shardController = shard.NewMockController(s.controller)
s.namespaceCache = namespace.NewMockRegistry(s.controller)
s.ndcHistoryResender = xdc.NewMockNDCHistoryResender(s.controller)
s.metricsHandler = metrics.NoopMetricsHandler
s.logger = log.NewNoopLogger()
s.eagerNamespaceRefresher = NewMockEagerNamespaceRefresher(s.controller)
s.task = NewExecutableNoopTask(
ProcessToolBox{
ClusterMetadata: s.clusterMetadata,
ClientBean: s.clientBean,
ShardController: s.shardController,
NamespaceCache: s.namespaceCache,
NDCHistoryResender: s.ndcHistoryResender,
MetricsHandler: s.metricsHandler,
Logger: s.logger,
EagerNamespaceRefresher: s.eagerNamespaceRefresher,
DLQWriter: NoopDLQWriter{},
},
rand.Int63(),
time.Unix(0, rand.Int63()),
"sourceCluster",
ClusterShardKey{
ClusterID: int32(cluster.TestCurrentClusterInitialFailoverVersion),
ShardID: rand.Int31(),
},
)
}
func (s *executableNoopTaskSuite) TearDownTest() {
s.controller.Finish()
}
func (s *executableNoopTaskSuite) TestExecute() {
err := s.task.Execute()
s.NoError(err)
}
func (s *executableNoopTaskSuite) TestHandleErr() {
err := errors.New("OwO")
s.Equal(err, s.task.HandleErr(err))
err = serviceerror.NewUnavailable("")
s.Equal(err, s.task.HandleErr(err))
}
func (s *executableNoopTaskSuite) TestMarkPoisonPill() {
err := s.task.MarkPoisonPill()
s.NoError(err)
}