Files
tasks/service/matching/task_validation_test.go
wxing1292andGitHub 69255d1652 Speed up passive task validation (#4700)
<!-- Describe what has changed in this PR -->
**What changed?**
* Matching task validation
  * Active namespace: try to dispatch first, then validate
  * Passive namespace: try to validate first, if task is created long time
ago

<!-- Tell your future self why have you made these changes -->
**Why?**
Speed up passive task validation

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

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

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sent to the broader community? (Yes/No) -->
**Is hotfix candidate?**
N/A
2023-08-04 16:29:10 -07:00

321 lines
11 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 matching
import (
"context"
"math/rand"
"testing"
"time"
"github.com/golang/mock/gomock"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
commonpb "go.temporal.io/api/common/v1"
enumspb "go.temporal.io/api/enums/v1"
"go.temporal.io/api/serviceerror"
"go.temporal.io/server/api/historyservice/v1"
"go.temporal.io/server/api/historyservicemock/v1"
persistencespb "go.temporal.io/server/api/persistence/v1"
"go.temporal.io/server/common/cluster"
"go.temporal.io/server/common/namespace"
"go.temporal.io/server/common/primitives/timestamp"
)
type (
taskValidatorSuite struct {
suite.Suite
*require.Assertions
controller *gomock.Controller
clusterMetadata *cluster.MockMetadata
historyClient *historyservicemock.MockHistoryServiceClient
namespaceCache *namespace.MockRegistry
namespaceID string
workflowID string
runID string
scheduleEventID int64
task *persistencespb.AllocatedTaskInfo
taskValidator *taskValidatorImpl
}
)
func TestTaskValidatorSuite(t *testing.T) {
s := new(taskValidatorSuite)
suite.Run(t, s)
}
func (s *taskValidatorSuite) SetupTest() {
s.Assertions = require.New(s.T())
s.controller = gomock.NewController(s.T())
s.clusterMetadata = cluster.NewMockMetadata(s.controller)
s.historyClient = historyservicemock.NewMockHistoryServiceClient(s.controller)
s.namespaceCache = namespace.NewMockRegistry(s.controller)
s.namespaceID = uuid.New().String()
s.workflowID = uuid.New().String()
s.runID = uuid.New().String()
s.scheduleEventID = rand.Int63()
s.task = &persistencespb.AllocatedTaskInfo{
Data: &persistencespb.TaskInfo{
NamespaceId: s.namespaceID,
WorkflowId: s.workflowID,
RunId: s.runID,
ScheduledEventId: s.scheduleEventID,
CreateTime: timestamp.TimeNowPtrUtc(),
},
}
s.taskValidator = newTaskValidator(func() (context.Context, context.CancelFunc) {
return context.WithTimeout(context.Background(), 4*time.Second)
}, s.clusterMetadata, s.namespaceCache, s.historyClient)
}
func (s *taskValidatorSuite) TeardownTest() {
s.controller.Finish()
}
func (s *taskValidatorSuite) TestPreValidateActive_NewTask_Skip_WithCreationTime() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId - 1,
validationTime: time.Unix(0, rand.Int63()),
}
s.task.Data.CreateTime = timestamp.TimePtr(time.Unix(0, rand.Int63()))
shouldValidate := s.taskValidator.preValidateActive(s.task)
s.False(shouldValidate)
s.Equal(taskValidationInfo{
taskID: s.task.TaskId,
validationTime: *s.task.Data.CreateTime,
}, s.taskValidator.lastValidatedTaskInfo)
}
func (s *taskValidatorSuite) TestPreValidateActive_NewTask_Skip_WithoutCreationTime() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId - 1,
validationTime: time.Unix(0, rand.Int63()),
}
s.task.Data.CreateTime = nil
shouldValidate := s.taskValidator.preValidateActive(s.task)
s.False(shouldValidate)
s.Equal(s.task.TaskId, s.taskValidator.lastValidatedTaskInfo.taskID)
s.True(time.Now().Sub(s.taskValidator.lastValidatedTaskInfo.validationTime) < time.Second)
}
func (s *taskValidatorSuite) TestPreValidateActive_ExistingTask_Validate() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId,
validationTime: time.Now().Add(-taskReaderValidationThreshold * 2),
}
shouldValidate := s.taskValidator.preValidateActive(s.task)
s.True(shouldValidate)
}
func (s *taskValidatorSuite) TestPreValidateActive_ExistingTask_Skip() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId,
validationTime: time.Now().Add(taskReaderValidationThreshold * 2),
}
shouldValidate := s.taskValidator.preValidateActive(s.task)
s.False(shouldValidate)
}
func (s *taskValidatorSuite) TestPreValidatePassive_NewTask_Skip_WithCreationTime() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId - 1,
validationTime: time.Unix(0, rand.Int63()),
}
s.task.Data.CreateTime = timestamp.TimePtr(time.Now().Add(-taskReaderValidationThreshold / 2))
shouldValidate := s.taskValidator.preValidatePassive(s.task)
s.False(shouldValidate)
s.Equal(taskValidationInfo{
taskID: s.task.TaskId,
validationTime: *s.task.Data.CreateTime,
}, s.taskValidator.lastValidatedTaskInfo)
}
func (s *taskValidatorSuite) TestPreValidatePassive_NewTask_Validate_WithCreationTime() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId - 1,
validationTime: time.Unix(0, rand.Int63()),
}
s.task.Data.CreateTime = timestamp.TimePtr(time.Now().Add(-taskReaderValidationThreshold * 2))
shouldValidate := s.taskValidator.preValidatePassive(s.task)
s.True(shouldValidate)
s.Equal(taskValidationInfo{
taskID: s.task.TaskId,
validationTime: *s.task.Data.CreateTime,
}, s.taskValidator.lastValidatedTaskInfo)
}
func (s *taskValidatorSuite) TestPreValidatePassive_NewTask_Skip_WithoutCreationTime() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId - 1,
validationTime: time.Unix(0, rand.Int63()),
}
s.task.Data.CreateTime = nil
shouldValidate := s.taskValidator.preValidatePassive(s.task)
s.False(shouldValidate)
s.Equal(s.task.TaskId, s.taskValidator.lastValidatedTaskInfo.taskID)
s.True(time.Now().Sub(s.taskValidator.lastValidatedTaskInfo.validationTime) < time.Second)
}
func (s *taskValidatorSuite) TestPreValidatePassive_ExistingTask_Validate() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId,
validationTime: time.Now().Add(-taskReaderValidationThreshold * 2),
}
shouldValidate := s.taskValidator.preValidatePassive(s.task)
s.True(shouldValidate)
}
func (s *taskValidatorSuite) TestPreValidatePassive_ExistingTask_Skip() {
s.taskValidator.lastValidatedTaskInfo = taskValidationInfo{
taskID: s.task.TaskId,
validationTime: time.Now().Add(taskReaderValidationThreshold * 2),
}
shouldValidate := s.taskValidator.preValidatePassive(s.task)
s.False(shouldValidate)
}
func (s *taskValidatorSuite) TestIsTaskValid_ActivityTask_Valid() {
taskType := enumspb.TASK_QUEUE_TYPE_ACTIVITY
s.historyClient.EXPECT().IsActivityTaskValid(gomock.Any(), &historyservice.IsActivityTaskValidRequest{
NamespaceId: s.namespaceID,
Execution: &commonpb.WorkflowExecution{
WorkflowId: s.workflowID,
RunId: s.runID,
},
Clock: s.task.Data.Clock,
ScheduledEventId: s.task.Data.ScheduledEventId,
}).Return(&historyservice.IsActivityTaskValidResponse{IsValid: true}, nil)
valid, err := s.taskValidator.isTaskValid(s.task, taskType)
s.NoError(err)
s.True(valid)
}
func (s *taskValidatorSuite) TestIsTaskValid_ActivityTask_NotFound() {
taskType := enumspb.TASK_QUEUE_TYPE_ACTIVITY
s.historyClient.EXPECT().IsActivityTaskValid(gomock.Any(), &historyservice.IsActivityTaskValidRequest{
NamespaceId: s.namespaceID,
Execution: &commonpb.WorkflowExecution{
WorkflowId: s.workflowID,
RunId: s.runID,
},
Clock: s.task.Data.Clock,
ScheduledEventId: s.task.Data.ScheduledEventId,
}).Return(nil, &serviceerror.NotFound{})
valid, err := s.taskValidator.isTaskValid(s.task, taskType)
s.NoError(err)
s.False(valid)
}
func (s *taskValidatorSuite) TestIsTaskValid_ActivityTask_Error() {
taskType := enumspb.TASK_QUEUE_TYPE_ACTIVITY
s.historyClient.EXPECT().IsActivityTaskValid(gomock.Any(), &historyservice.IsActivityTaskValidRequest{
NamespaceId: s.namespaceID,
Execution: &commonpb.WorkflowExecution{
WorkflowId: s.workflowID,
RunId: s.runID,
},
Clock: s.task.Data.Clock,
ScheduledEventId: s.task.Data.ScheduledEventId,
}).Return(nil, &serviceerror.Unavailable{})
_, err := s.taskValidator.isTaskValid(s.task, taskType)
s.Error(err)
}
func (s *taskValidatorSuite) TestIsTaskValid_WorkflowTask_Valid() {
taskType := enumspb.TASK_QUEUE_TYPE_WORKFLOW
s.historyClient.EXPECT().IsWorkflowTaskValid(gomock.Any(), &historyservice.IsWorkflowTaskValidRequest{
NamespaceId: s.namespaceID,
Execution: &commonpb.WorkflowExecution{
WorkflowId: s.workflowID,
RunId: s.runID,
},
Clock: s.task.Data.Clock,
ScheduledEventId: s.task.Data.ScheduledEventId,
}).Return(&historyservice.IsWorkflowTaskValidResponse{IsValid: true}, nil)
valid, err := s.taskValidator.isTaskValid(s.task, taskType)
s.NoError(err)
s.True(valid)
}
func (s *taskValidatorSuite) TestIsTaskValid_WorkflowTask_NotFound() {
taskType := enumspb.TASK_QUEUE_TYPE_WORKFLOW
s.historyClient.EXPECT().IsWorkflowTaskValid(gomock.Any(), &historyservice.IsWorkflowTaskValidRequest{
NamespaceId: s.namespaceID,
Execution: &commonpb.WorkflowExecution{
WorkflowId: s.workflowID,
RunId: s.runID,
},
Clock: s.task.Data.Clock,
ScheduledEventId: s.task.Data.ScheduledEventId,
}).Return(nil, &serviceerror.NotFound{})
valid, err := s.taskValidator.isTaskValid(s.task, taskType)
s.NoError(err)
s.False(valid)
}
func (s *taskValidatorSuite) TestIsTaskValid_WorkflowTask_Error() {
taskType := enumspb.TASK_QUEUE_TYPE_WORKFLOW
s.historyClient.EXPECT().IsWorkflowTaskValid(gomock.Any(), &historyservice.IsWorkflowTaskValidRequest{
NamespaceId: s.namespaceID,
Execution: &commonpb.WorkflowExecution{
WorkflowId: s.workflowID,
RunId: s.runID,
},
Clock: s.task.Data.Clock,
ScheduledEventId: s.task.Data.ScheduledEventId,
}).Return(nil, &serviceerror.Unavailable{})
_, err := s.taskValidator.isTaskValid(s.task, taskType)
s.Error(err)
}