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integration_test.go
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integration_test.go
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// Copyright (c) 2016 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 host
import (
"bytes"
"encoding/binary"
"errors"
"flag"
"fmt"
"math/rand"
"os"
"strconv"
"strings"
"testing"
"time"
"github.com/pborman/uuid"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"github.com/uber-common/bark"
"github.com/uber/cadence/.gen/go/admin"
workflow "github.com/uber/cadence/.gen/go/shared"
"github.com/uber/cadence/client"
"github.com/uber/cadence/common"
"github.com/uber/cadence/common/mocks"
"github.com/uber/cadence/common/persistence"
persistencetests "github.com/uber/cadence/common/persistence/persistence-tests"
"github.com/uber/cadence/service/matching"
)
type (
integrationSuite struct {
// override suite.Suite.Assertions with require.Assertions; this means that s.NotNil(nil) will stop the test,
// not merely log an error
*require.Assertions
suite.Suite
IntegrationBase
domainName string
domainID string
foreignDomainName string
enableEventsV2 bool
}
)
func (s *IntegrationBase) setupShards() {
// shard 0 is always created, we create additional shards if needed
for shardID := 1; shardID < testNumberOfHistoryShards; shardID++ {
err := s.CreateShard(shardID, "", 0)
if err != nil {
s.logger.WithField("error", err).Fatal("Failed to create shard")
}
}
}
func TestRateLimitBufferedEventsTestIntegrationSuite(t *testing.T) {
flag.Parse()
if *integration && !*testEventsV2 {
s := new(integrationSuite)
suite.Run(t, s)
} else {
t.Skip()
}
}
func TestIntegrationSuiteEventsV2(t *testing.T) {
flag.Parse()
if *integration && *testEventsV2 {
s := new(integrationSuite)
s.enableEventsV2 = true
suite.Run(t, s)
} else {
t.Skip()
}
}
func (s *integrationSuite) SetupSuite() {
if testing.Verbose() {
log.SetOutput(os.Stdout)
}
logger := log.New()
formatter := &log.TextFormatter{}
formatter.FullTimestamp = true
logger.Formatter = formatter
//logger.Level = log.DebugLevel
s.logger = bark.NewLoggerFromLogrus(logger)
s.setupSuite(false, false)
}
func (s *integrationSuite) TearDownSuite() {
s.host.Stop()
s.host = nil
s.TearDownWorkflowStore()
}
func (s *integrationSuite) SetupTest() {
// Have to define our overridden assertions in the test setup. If we did it earlier, s.T() will return nil
s.Assertions = require.New(s.T())
}
func (s *integrationSuite) TearDownTest() {
}
func (s *integrationSuite) setupSuite(enableGlobalDomain bool, isMasterCluster bool) {
// Have to define our overridden assertions in the test setup. If we did it earlier, s.T() will return nil
s.Assertions = require.New(s.T())
options := persistencetests.TestBaseOptions{}
options.EnableGlobalDomain = enableGlobalDomain
options.IsMasterCluster = isMasterCluster
s.TestBase = persistencetests.NewTestBaseWithCassandra(&options)
s.TestBase.Setup()
s.setupShards()
// TODO: Use mock messaging client until we support kafka setup onebox to write end-to-end integration test
s.mockProducer = &mocks.KafkaProducer{}
s.mockMessagingClient = mocks.NewMockMessagingClient(s.mockProducer, nil)
s.host = NewCadence(s.ClusterMetadata, client.NewIPYarpcDispatcherProvider(), s.mockMessagingClient, s.MetadataProxy, s.MetadataManagerV2, s.ShardMgr, s.HistoryMgr, s.HistoryV2Mgr, s.ExecutionMgrFactory, s.TaskMgr,
s.VisibilityMgr, testNumberOfHistoryShards, testNumberOfHistoryHosts, s.logger, 0, false, s.enableEventsV2, false)
s.host.Start()
s.engine = s.host.GetFrontendClient()
s.domainName = "integration-test-domain"
s.domainID = uuid.New()
s.MetadataManager.CreateDomain(&persistence.CreateDomainRequest{
Info: &persistence.DomainInfo{
ID: s.domainID,
Name: s.domainName,
Status: persistence.DomainStatusRegistered,
Description: "Test domain for integration test",
},
Config: &persistence.DomainConfig{
Retention: 1,
EmitMetric: false,
},
ReplicationConfig: &persistence.DomainReplicationConfig{},
})
s.foreignDomainName = "integration-foreign-test-domain"
s.MetadataManager.CreateDomain(&persistence.CreateDomainRequest{
Info: &persistence.DomainInfo{
ID: uuid.New(),
Name: s.foreignDomainName,
Status: persistence.DomainStatusRegistered,
Description: "Test foreign domain for integration test",
},
Config: &persistence.DomainConfig{
Retention: 1,
EmitMetric: false,
},
ReplicationConfig: &persistence.DomainReplicationConfig{},
})
}
func (s *integrationSuite) TestStartWorkflowExecution() {
id := "integration-start-workflow-test"
wt := "integration-start-workflow-test-type"
tl := "integration-start-workflow-test-tasklist"
identity := "worker1"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we0, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
we1, err1 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err1)
s.Equal(we0.RunId, we1.RunId)
newRequest := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we2, err2 := s.engine.StartWorkflowExecution(createContext(), newRequest)
s.NotNil(err2)
s.IsType(&workflow.WorkflowExecutionAlreadyStartedError{}, err2)
log.Infof("Unable to start workflow execution: %v", err2.Error())
s.Nil(we2)
}
func (s *integrationSuite) TestTerminateWorkflow() {
id := "integration-terminate-workflow-test"
wt := "integration-terminate-workflow-test-type"
tl := "integration-terminate-workflow-test-tasklist"
identity := "worker1"
activityName := "activity_type1"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", *we.RunId)
activityCount := int32(1)
activityCounter := int32(0)
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision, error) {
if activityCounter < activityCount {
activityCounter++
buf := new(bytes.Buffer)
s.Nil(binary.Write(buf, binary.LittleEndian, activityCounter))
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeScheduleActivityTask),
ScheduleActivityTaskDecisionAttributes: &workflow.ScheduleActivityTaskDecisionAttributes{
ActivityId: common.StringPtr(strconv.Itoa(int(activityCounter))),
ActivityType: &workflow.ActivityType{Name: common.StringPtr(activityName)},
TaskList: &workflow.TaskList{Name: &tl},
Input: buf.Bytes(),
ScheduleToCloseTimeoutSeconds: common.Int32Ptr(100),
ScheduleToStartTimeoutSeconds: common.Int32Ptr(10),
StartToCloseTimeoutSeconds: common.Int32Ptr(50),
HeartbeatTimeoutSeconds: common.Int32Ptr(5),
},
}}, nil
}
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeCompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result: []byte("Done."),
},
}}, nil
}
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, input []byte, taskToken []byte) ([]byte, bool, error) {
return []byte("Activity Result."), false, nil
}
poller := &TaskPoller{
Engine: s.engine,
Domain: s.domainName,
TaskList: taskList,
Identity: identity,
DecisionHandler: dtHandler,
ActivityHandler: atHandler,
Logger: s.logger,
T: s.T(),
}
_, err := poller.PollAndProcessDecisionTask(false, false)
s.logger.Infof("PollAndProcessDecisionTask: %v", err)
s.Nil(err)
terminateReason := "terminate reason."
terminateDetails := []byte("terminate details.")
err = s.engine.TerminateWorkflowExecution(createContext(), &workflow.TerminateWorkflowExecutionRequest{
Domain: common.StringPtr(s.domainName),
WorkflowExecution: &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(*we.RunId),
},
Reason: common.StringPtr(terminateReason),
Details: terminateDetails,
Identity: common.StringPtr(identity),
})
s.Nil(err)
executionTerminated := false
GetHistoryLoop:
for i := 0; i < 10; i++ {
historyResponse, err := s.engine.GetWorkflowExecutionHistory(createContext(), &workflow.GetWorkflowExecutionHistoryRequest{
Domain: common.StringPtr(s.domainName),
Execution: &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(*we.RunId),
},
})
s.Nil(err)
history := historyResponse.History
common.PrettyPrintHistory(history, s.logger)
lastEvent := history.Events[len(history.Events)-1]
if *lastEvent.EventType != workflow.EventTypeWorkflowExecutionTerminated {
s.logger.Warnf("Execution not terminated yet.")
time.Sleep(100 * time.Millisecond)
continue GetHistoryLoop
}
terminateEventAttributes := lastEvent.WorkflowExecutionTerminatedEventAttributes
s.Equal(terminateReason, *terminateEventAttributes.Reason)
s.Equal(terminateDetails, terminateEventAttributes.Details)
s.Equal(identity, *terminateEventAttributes.Identity)
executionTerminated = true
break GetHistoryLoop
}
s.True(executionTerminated)
newExecutionStarted := false
StartNewExecutionLoop:
for i := 0; i < 10; i++ {
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
newExecution, err := s.engine.StartWorkflowExecution(createContext(), request)
if err != nil {
s.logger.Warnf("Start New Execution failed. Error: %v", err)
time.Sleep(100 * time.Millisecond)
continue StartNewExecutionLoop
}
s.logger.Infof("New Execution Started with the same ID. WorkflowID: %v, RunID: %v", id,
*newExecution.RunId)
newExecutionStarted = true
break StartNewExecutionLoop
}
s.True(newExecutionStarted)
}
func (s *integrationSuite) TestSequentialWorkflow() {
id := "interation-sequential-workflow-test"
wt := "interation-sequential-workflow-test-type"
tl := "interation-sequential-workflow-test-tasklist"
identity := "worker1"
activityName := "activity_type1"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", *we.RunId)
workflowComplete := false
activityCount := int32(10)
activityCounter := int32(0)
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision, error) {
if activityCounter < activityCount {
activityCounter++
buf := new(bytes.Buffer)
s.Nil(binary.Write(buf, binary.LittleEndian, activityCounter))
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeScheduleActivityTask),
ScheduleActivityTaskDecisionAttributes: &workflow.ScheduleActivityTaskDecisionAttributes{
ActivityId: common.StringPtr(strconv.Itoa(int(activityCounter))),
ActivityType: &workflow.ActivityType{Name: common.StringPtr(activityName)},
TaskList: &workflow.TaskList{Name: &tl},
Input: buf.Bytes(),
ScheduleToCloseTimeoutSeconds: common.Int32Ptr(100),
ScheduleToStartTimeoutSeconds: common.Int32Ptr(10),
StartToCloseTimeoutSeconds: common.Int32Ptr(50),
HeartbeatTimeoutSeconds: common.Int32Ptr(5),
},
}}, nil
}
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeCompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result: []byte("Done."),
},
}}, nil
}
expectedActivity := int32(1)
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, *execution.WorkflowId)
s.Equal(activityName, *activityType.Name)
id, _ := strconv.Atoi(activityID)
s.Equal(int(expectedActivity), id)
buf := bytes.NewReader(input)
var in int32
binary.Read(buf, binary.LittleEndian, &in)
s.Equal(expectedActivity, in)
expectedActivity++
return []byte("Activity Result."), false, nil
}
poller := &TaskPoller{
Engine: s.engine,
Domain: s.domainName,
TaskList: taskList,
Identity: identity,
DecisionHandler: dtHandler,
ActivityHandler: atHandler,
Logger: s.logger,
T: s.T(),
}
for i := 0; i < 10; i++ {
_, err := poller.PollAndProcessDecisionTask(false, false)
s.logger.Infof("PollAndProcessDecisionTask: %v", err)
s.Nil(err)
if i%2 == 0 {
err = poller.PollAndProcessActivityTask(false)
} else { // just for testing respondActivityTaskCompleteByID
err = poller.PollAndProcessActivityTaskWithID(false)
}
s.logger.Infof("PollAndProcessActivityTask: %v", err)
s.Nil(err)
}
s.False(workflowComplete)
_, err := poller.PollAndProcessDecisionTask(true, false)
s.Nil(err)
s.True(workflowComplete)
}
func (s *integrationSuite) TestCompleteDecisionTaskAndCreateNewOne() {
id := "interation-complete-decision-create-new-test"
wt := "interation-complete-decision-create-new-test-type"
tl := "interation-complete-decision-create-new-test-tasklist"
identity := "worker1"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", *we.RunId)
decisionCount := 0
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision, error) {
if decisionCount < 2 {
decisionCount++
return nil, []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeRecordMarker),
RecordMarkerDecisionAttributes: &workflow.RecordMarkerDecisionAttributes{
MarkerName: common.StringPtr("test-marker"),
},
}}, nil
}
return nil, []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeCompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result: []byte("Done."),
},
}}, nil
}
poller := &TaskPoller{
Engine: s.engine,
Domain: s.domainName,
TaskList: taskList,
StickyTaskList: taskList,
Identity: identity,
DecisionHandler: dtHandler,
Logger: s.logger,
T: s.T(),
}
_, newTask, err := poller.PollAndProcessDecisionTaskWithAttemptAndRetryAndForceNewDecision(false, false, true, true, int64(0), 1, true)
s.Nil(err)
s.NotNil(newTask)
s.NotNil(newTask.DecisionTask)
s.Equal(int64(3), newTask.DecisionTask.GetPreviousStartedEventId())
s.Equal(int64(7), newTask.DecisionTask.GetStartedEventId())
s.Equal(4, len(newTask.DecisionTask.History.Events))
s.Equal(workflow.EventTypeDecisionTaskCompleted, newTask.DecisionTask.History.Events[0].GetEventType())
s.Equal(workflow.EventTypeMarkerRecorded, newTask.DecisionTask.History.Events[1].GetEventType())
s.Equal(workflow.EventTypeDecisionTaskScheduled, newTask.DecisionTask.History.Events[2].GetEventType())
s.Equal(workflow.EventTypeDecisionTaskStarted, newTask.DecisionTask.History.Events[3].GetEventType())
}
func (s *integrationSuite) TestDecisionAndActivityTimeoutsWorkflow() {
id := "interation-timeouts-workflow-test"
wt := "interation-timeouts-workflow-test-type"
tl := "interation-timeouts-workflow-test-tasklist"
identity := "worker1"
activityName := "activity_timer"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", *we.RunId)
workflowComplete := false
activityCount := int32(4)
activityCounter := int32(0)
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision, error) {
if activityCounter < activityCount {
activityCounter++
buf := new(bytes.Buffer)
s.Nil(binary.Write(buf, binary.LittleEndian, activityCounter))
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeScheduleActivityTask),
ScheduleActivityTaskDecisionAttributes: &workflow.ScheduleActivityTaskDecisionAttributes{
ActivityId: common.StringPtr(strconv.Itoa(int(activityCounter))),
ActivityType: &workflow.ActivityType{Name: common.StringPtr(activityName)},
TaskList: &workflow.TaskList{Name: &tl},
Input: buf.Bytes(),
ScheduleToCloseTimeoutSeconds: common.Int32Ptr(1),
ScheduleToStartTimeoutSeconds: common.Int32Ptr(1),
StartToCloseTimeoutSeconds: common.Int32Ptr(1),
HeartbeatTimeoutSeconds: common.Int32Ptr(1),
},
}}, nil
}
s.logger.Info("Completing Workflow.")
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeCompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result: []byte("Done."),
},
}}, nil
}
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, *execution.WorkflowId)
s.Equal(activityName, *activityType.Name)
s.logger.Infof("Activity ID: %v", activityID)
return []byte("Activity Result."), false, nil
}
poller := &TaskPoller{
Engine: s.engine,
Domain: s.domainName,
TaskList: taskList,
Identity: identity,
DecisionHandler: dtHandler,
ActivityHandler: atHandler,
Logger: s.logger,
T: s.T(),
}
for i := 0; i < 8; i++ {
dropDecisionTask := (i%2 == 0)
s.logger.Infof("Calling Decision Task: %d", i)
var err error
if dropDecisionTask {
_, err = poller.PollAndProcessDecisionTask(true, true)
} else {
_, err = poller.PollAndProcessDecisionTaskWithAttempt(true, false, false, false, int64(1))
}
if err != nil {
historyResponse, err := s.engine.GetWorkflowExecutionHistory(createContext(), &workflow.GetWorkflowExecutionHistoryRequest{
Domain: common.StringPtr(s.domainName),
Execution: &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(*we.RunId),
},
})
s.Nil(err)
history := historyResponse.History
common.PrettyPrintHistory(history, s.logger)
}
s.True(err == nil || err == matching.ErrNoTasks, "Error: %v", err)
if !dropDecisionTask {
s.logger.Infof("Calling Activity Task: %d", i)
err = poller.PollAndProcessActivityTask(i%4 == 0)
s.True(err == nil || err == matching.ErrNoTasks)
}
}
s.logger.Infof("Waiting for workflow to complete: RunId: %v", *we.RunId)
s.False(workflowComplete)
_, err := poller.PollAndProcessDecisionTask(true, false)
s.Nil(err)
s.True(workflowComplete)
}
func (s *integrationSuite) TestActivityHeartBeatWorkflow_Success() {
id := "integration-heartbeat-test"
wt := "integration-heartbeat-test-type"
tl := "integration-heartbeat-test-tasklist"
identity := "worker1"
activityName := "activity_timer"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", *we.RunId)
workflowComplete := false
activityCount := int32(1)
activityCounter := int32(0)
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision, error) {
if activityCounter < activityCount {
activityCounter++
buf := new(bytes.Buffer)
s.Nil(binary.Write(buf, binary.LittleEndian, activityCounter))
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeScheduleActivityTask),
ScheduleActivityTaskDecisionAttributes: &workflow.ScheduleActivityTaskDecisionAttributes{
ActivityId: common.StringPtr(strconv.Itoa(int(activityCounter))),
ActivityType: &workflow.ActivityType{Name: common.StringPtr(activityName)},
TaskList: &workflow.TaskList{Name: &tl},
Input: buf.Bytes(),
ScheduleToCloseTimeoutSeconds: common.Int32Ptr(15),
ScheduleToStartTimeoutSeconds: common.Int32Ptr(1),
StartToCloseTimeoutSeconds: common.Int32Ptr(15),
HeartbeatTimeoutSeconds: common.Int32Ptr(1),
},
}}, nil
}
s.logger.Info("Completing Workflow.")
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeCompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result: []byte("Done."),
},
}}, nil
}
activityExecutedCount := 0
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, *execution.WorkflowId)
s.Equal(activityName, *activityType.Name)
for i := 0; i < 10; i++ {
s.logger.Infof("Heartbeating for activity: %s, count: %d", activityID, i)
_, err := s.engine.RecordActivityTaskHeartbeat(createContext(), &workflow.RecordActivityTaskHeartbeatRequest{
TaskToken: taskToken, Details: []byte("details")})
s.Nil(err)
time.Sleep(10 * time.Millisecond)
}
activityExecutedCount++
return []byte("Activity Result."), false, nil
}
poller := &TaskPoller{
Engine: s.engine,
Domain: s.domainName,
TaskList: taskList,
Identity: identity,
DecisionHandler: dtHandler,
ActivityHandler: atHandler,
Logger: s.logger,
T: s.T(),
}
_, err := poller.PollAndProcessDecisionTask(false, false)
s.True(err == nil || err == matching.ErrNoTasks)
err = poller.PollAndProcessActivityTask(false)
s.True(err == nil || err == matching.ErrNoTasks)
s.logger.Infof("Waiting for workflow to complete: RunId: %v", *we.RunId)
s.False(workflowComplete)
_, err = poller.PollAndProcessDecisionTask(true, false)
s.Nil(err)
s.True(workflowComplete)
s.True(activityExecutedCount == 1)
}
func (s *integrationSuite) TestActivityRetry() {
id := "integration-activity-retry-test"
wt := "integration-activity-retry-type"
tl := "integration-activity-retry-tasklist"
identity := "worker1"
activityName := "activity_retry"
timeoutActivityName := "timeout_activity"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
}
we, err0 := s.engine.StartWorkflowExecution(createContext(), request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", *we.RunId)
workflowComplete := false
activitiesScheduled := false
var activityAScheduled, activityAFailed, activityBScheduled, activityBTimeout *workflow.HistoryEvent
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision, error) {
if !activitiesScheduled {
activitiesScheduled = true
return nil, []*workflow.Decision{
{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeScheduleActivityTask),
ScheduleActivityTaskDecisionAttributes: &workflow.ScheduleActivityTaskDecisionAttributes{
ActivityId: common.StringPtr("A"),
ActivityType: &workflow.ActivityType{Name: common.StringPtr(activityName)},
TaskList: &workflow.TaskList{Name: &tl},
Input: []byte("1"),
ScheduleToCloseTimeoutSeconds: common.Int32Ptr(4),
ScheduleToStartTimeoutSeconds: common.Int32Ptr(4),
StartToCloseTimeoutSeconds: common.Int32Ptr(4),
HeartbeatTimeoutSeconds: common.Int32Ptr(1),
RetryPolicy: &workflow.RetryPolicy{
InitialIntervalInSeconds: common.Int32Ptr(1),
MaximumAttempts: common.Int32Ptr(3),
MaximumIntervalInSeconds: common.Int32Ptr(1),
NonRetriableErrorReasons: []string{"bad-bug"},
BackoffCoefficient: common.Float64Ptr(1),
ExpirationIntervalInSeconds: common.Int32Ptr(100),
},
},
},
{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeScheduleActivityTask),
ScheduleActivityTaskDecisionAttributes: &workflow.ScheduleActivityTaskDecisionAttributes{
ActivityId: common.StringPtr("B"),
ActivityType: &workflow.ActivityType{Name: common.StringPtr(timeoutActivityName)},
TaskList: &workflow.TaskList{Name: common.StringPtr("no_worker_tasklist")},
Input: []byte("2"),
ScheduleToCloseTimeoutSeconds: common.Int32Ptr(5),
ScheduleToStartTimeoutSeconds: common.Int32Ptr(5),
StartToCloseTimeoutSeconds: common.Int32Ptr(5),
HeartbeatTimeoutSeconds: common.Int32Ptr(0),
},
}}, nil
} else if previousStartedEventID > 0 {
for _, event := range history.Events[previousStartedEventID:] {
switch event.GetEventType() {
case workflow.EventTypeActivityTaskScheduled:
switch event.ActivityTaskScheduledEventAttributes.GetActivityId() {
case "A":
activityAScheduled = event
case "B":
activityBScheduled = event
}
case workflow.EventTypeActivityTaskFailed:
if event.ActivityTaskFailedEventAttributes.GetScheduledEventId() == activityAScheduled.GetEventId() {
activityAFailed = event
}
case workflow.EventTypeActivityTaskTimedOut:
if event.ActivityTaskTimedOutEventAttributes.GetScheduledEventId() == activityBScheduled.GetEventId() {
activityBTimeout = event
}
}
}
}
if activityAFailed != nil && activityBTimeout != nil {
s.logger.Info("Completing Workflow.")
workflowComplete = true
return nil, []*workflow.Decision{{
DecisionType: common.DecisionTypePtr(workflow.DecisionTypeCompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result: []byte("Done."),
},
}}, nil
}
return nil, []*workflow.Decision{}, nil
}
activityExecutedCount := 0
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, *execution.WorkflowId)
s.Equal(activityName, *activityType.Name)
var err error
if activityExecutedCount == 0 {
err = errors.New("bad-luck-please-retry")
} else if activityExecutedCount == 1 {
err = errors.New("bad-bug")
}
activityExecutedCount++
return nil, false, err
}
poller := &TaskPoller{
Engine: s.engine,
Domain: s.domainName,
TaskList: taskList,
Identity: identity,
DecisionHandler: dtHandler,
ActivityHandler: atHandler,
Logger: s.logger,
T: s.T(),
}
_, err := poller.PollAndProcessDecisionTask(false, false)
s.True(err == nil, err)
err = poller.PollAndProcessActivityTask(false)
s.True(err == nil || err == matching.ErrNoTasks, err)
err = poller.PollAndProcessActivityTask(false)
s.True(err == nil || err == matching.ErrNoTasks, err)
s.logger.Infof("Waiting for workflow to complete: RunId: %v", *we.RunId)
for i := 0; i < 3; i++ {
s.False(workflowComplete)
s.logger.Infof("Processing decision task: %v", i)
_, err := poller.PollAndProcessDecisionTaskWithoutRetry(false, false)
if err != nil {
s.printWorkflowHistory(s.domainName, &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(we.GetRunId()),
})
}
s.Nil(err, "Poll for decision task failed.")
if workflowComplete {
break
}
}
s.printWorkflowHistory(s.domainName, &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(we.GetRunId()),
})
s.True(workflowComplete)
s.True(activityExecutedCount == 2)
}
func (s *integrationSuite) TestWorkflowRetry() {
id := "integration-wf-retry-test"
wt := "integration-wf-retry-type"
tl := "integration-wf-retry-tasklist"
identity := "worker1"
workflowType := &workflow.WorkflowType{}
workflowType.Name = common.StringPtr(wt)
taskList := &workflow.TaskList{}
taskList.Name = common.StringPtr(tl)
request := &workflow.StartWorkflowExecutionRequest{
RequestId: common.StringPtr(uuid.New()),
Domain: common.StringPtr(s.domainName),
WorkflowId: common.StringPtr(id),
WorkflowType: workflowType,
TaskList: taskList,
Input: nil,
ExecutionStartToCloseTimeoutSeconds: common.Int32Ptr(100),
TaskStartToCloseTimeoutSeconds: common.Int32Ptr(1),
Identity: common.StringPtr(identity),
RetryPolicy: &workflow.RetryPolicy{
InitialIntervalInSeconds: common.Int32Ptr(1),