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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 (
"flag"
"fmt"
"os"
"testing"
"time"
log "github.com/Sirupsen/logrus"
"github.com/pborman/uuid"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"github.com/uber-common/bark"
tchannel "github.com/uber/tchannel-go"
"bytes"
"encoding/binary"
"strconv"
workflow "github.com/uber/cadence/.gen/go/shared"
"github.com/uber/cadence/client/frontend"
"github.com/uber/cadence/common"
"github.com/uber/cadence/common/persistence"
"github.com/uber/cadence/service/history"
"github.com/uber/cadence/service/matching"
)
var (
integration = flag.Bool("integration", true, "run integration tests")
)
const (
testNumberOfHistoryShards = 4
testNumberOfHistoryHosts = 1
)
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
domainName string
foreignDomainName string
host Cadence
ch *tchannel.Channel
engine frontend.Client
logger bark.Logger
suite.Suite
persistence.TestBase
}
decisionTaskHandler func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision)
activityTaskHandler func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, startedEventID int64, input []byte, takeToken []byte) ([]byte, bool, error)
taskPoller struct {
engine frontend.Client
domain string
taskList *workflow.TaskList
identity string
decisionHandler decisionTaskHandler
activityHandler activityTaskHandler
logger bark.Logger
}
)
func TestIntegrationSuite(t *testing.T) {
flag.Parse()
if *integration {
s := new(integrationSuite)
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.ch, _ = tchannel.NewChannel("cadence-integration-test", nil)
}
func (s *integrationSuite) TearDownSuite() {
}
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())
options := persistence.TestBaseOptions{}
options.ClusterHost = "127.0.0.1"
options.DropKeySpace = true
options.SchemaDir = ".."
s.SetupWorkflowStoreWithOptions(options)
s.setupShards()
s.host = NewCadence(s.MetadataManager, s.ShardMgr, s.HistoryMgr, s.ExecutionMgrFactory, s.TaskMgr,
s.VisibilityMgr, testNumberOfHistoryShards, testNumberOfHistoryHosts, s.logger)
s.host.Start()
s.engine, _ = frontend.NewClient(s.ch, s.host.FrontendAddress())
s.domainName = "integration-test-domain"
s.MetadataManager.CreateDomain(&persistence.CreateDomainRequest{
Name: s.domainName,
Status: persistence.DomainStatusRegistered,
Description: "Test domain for integration test",
Retention: 1,
EmitMetric: false,
})
s.foreignDomainName = "integration-foreign-test-domain"
s.MetadataManager.CreateDomain(&persistence.CreateDomainRequest{
Name: s.foreignDomainName,
Status: persistence.DomainStatusRegistered,
Description: "Test foreign domain for integration test",
Retention: 1,
EmitMetric: false,
})
}
func (s *integrationSuite) TearDownTest() {
s.host.Stop()
s.host = nil
s.TearDownWorkflowStore()
}
func (s *integrationSuite) TestIntegrationStartWorkflowExecution() {
id := "integration-start-workflow-test"
wt := "integration-start-workflow-test-type"
tl := "integration-start-workflow-test-tasklist"
identity := "worker1"
workflowType := workflow.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
we1, err1 := s.engine.StartWorkflowExecution(request)
s.Nil(err1)
s.Equal(we0.GetRunId(), we1.GetRunId())
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(newRequest)
s.NotNil(err2)
s.IsType(workflow.NewWorkflowExecutionAlreadyStartedError(), 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.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", we.GetRunId())
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) {
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: workflow.DecisionTypePtr(workflow.DecisionType_ScheduleActivityTask),
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),
},
}}
}
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_CompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result_: []byte("Done."),
},
}}
}
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, startedEventID int64, 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,
}
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(&workflow.TerminateWorkflowExecutionRequest{
Domain: common.StringPtr(s.domainName),
WorkflowExecution: &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(we.GetRunId()),
},
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(&workflow.GetWorkflowExecutionHistoryRequest{
Domain: common.StringPtr(s.domainName),
Execution: &workflow.WorkflowExecution{
WorkflowId: common.StringPtr(id),
RunId: common.StringPtr(we.GetRunId()),
},
})
s.Nil(err)
history := historyResponse.GetHistory()
common.PrettyPrintHistory(history, s.logger)
lastEvent := history.GetEvents()[len(history.GetEvents())-1]
if lastEvent.GetEventType() != workflow.EventType_WorkflowExecutionTerminated {
s.logger.Warnf("Execution not terminated yet.")
time.Sleep(100 * time.Millisecond)
continue GetHistoryLoop
}
terminateEventAttributes := lastEvent.GetWorkflowExecutionTerminatedEventAttributes()
s.Equal(terminateReason, terminateEventAttributes.GetReason())
s.Equal(terminateDetails, terminateEventAttributes.GetDetails())
s.Equal(identity, terminateEventAttributes.GetIdentity())
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(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.GetRunId())
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.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", we.GetRunId())
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) {
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: workflow.DecisionTypePtr(workflow.DecisionType_ScheduleActivityTask),
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),
},
}}
}
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_CompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result_: []byte("Done."),
},
}}
}
expectedActivity := int32(1)
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, startedEventID int64, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, execution.GetWorkflowId())
s.Equal(activityName, activityType.GetName())
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,
}
for i := 0; i < 10; i++ {
err := poller.pollAndProcessDecisionTask(false, false)
s.logger.Infof("pollAndProcessDecisionTask: %v", err)
s.Nil(err)
err = poller.pollAndProcessActivityTask(false)
s.logger.Infof("pollAndProcessActivityTask: %v", err)
s.Nil(err)
}
s.False(workflowComplete)
s.Nil(poller.pollAndProcessDecisionTask(true, false))
s.True(workflowComplete)
}
func (p *taskPoller) pollAndProcessDecisionTask(dumpHistory bool, dropTask bool) error {
retry:
for attempt := 0; attempt < 5; attempt++ {
response, err1 := p.engine.PollForDecisionTask(&workflow.PollForDecisionTaskRequest{
Domain: common.StringPtr(p.domain),
TaskList: p.taskList,
Identity: common.StringPtr(p.identity),
})
if err1 == history.ErrDuplicate {
p.logger.Info("Duplicate Decision task: Polling again.")
continue retry
}
if err1 != nil {
return err1
}
if response == nil || len(response.TaskToken) == 0 {
p.logger.Info("Empty Decision task: Polling again.")
continue retry
}
history := response.GetHistory()
if history == nil {
p.logger.Fatal("History is nil")
}
events := history.GetEvents()
if events == nil || len(events) == 0 {
p.logger.Fatalf("History Events are empty: %v", events)
}
nextPageToken := response.GetNextPageToken()
for nextPageToken != nil {
resp, err2 := p.engine.GetWorkflowExecutionHistory(&workflow.GetWorkflowExecutionHistoryRequest{
Domain: common.StringPtr(p.domain),
Execution: response.GetWorkflowExecution(),
NextPageToken: nextPageToken,
})
if err2 != nil {
return err2
}
events = append(events, resp.GetHistory().GetEvents()...)
nextPageToken = resp.GetNextPageToken()
}
if dropTask {
p.logger.Info("Dropping Decision task: ")
return nil
}
if dumpHistory {
common.PrettyPrintHistory(response.GetHistory(), p.logger)
}
context, decisions := p.decisionHandler(response.GetWorkflowExecution(), response.GetWorkflowType(),
response.GetPreviousStartedEventId(), response.GetStartedEventId(), response.GetHistory())
return p.engine.RespondDecisionTaskCompleted(&workflow.RespondDecisionTaskCompletedRequest{
TaskToken: response.GetTaskToken(),
Identity: common.StringPtr(p.identity),
ExecutionContext: context,
Decisions: decisions,
})
}
return matching.ErrNoTasks
}
func (p *taskPoller) pollAndProcessActivityTask(dropTask bool) error {
retry:
for attempt := 0; attempt < 5; attempt++ {
response, err1 := p.engine.PollForActivityTask(&workflow.PollForActivityTaskRequest{
Domain: common.StringPtr(p.domain),
TaskList: p.taskList,
Identity: common.StringPtr(p.identity),
})
if err1 == history.ErrDuplicate {
p.logger.Info("Duplicate Activity task: Polling again.")
continue retry
}
if err1 != nil {
return err1
}
if response == nil || len(response.TaskToken) == 0 {
p.logger.Info("Empty Activity task: Polling again.")
return nil
}
if dropTask {
p.logger.Info("Dropping Activity task: ")
return nil
}
p.logger.Debugf("Received Activity task: %v", response)
result, cancel, err2 := p.activityHandler(response.GetWorkflowExecution(), response.GetActivityType(), response.GetActivityId(),
response.GetStartedEventId(), response.GetInput(), response.GetTaskToken())
if cancel {
p.logger.Info("Executing RespondActivityTaskCanceled")
return p.engine.RespondActivityTaskCanceled(&workflow.RespondActivityTaskCanceledRequest{
TaskToken: response.GetTaskToken(),
Details: []byte("details"),
Identity: common.StringPtr(p.identity),
})
}
if err2 != nil {
return p.engine.RespondActivityTaskFailed(&workflow.RespondActivityTaskFailedRequest{
TaskToken: response.GetTaskToken(),
Reason: common.StringPtr(err2.Error()),
Identity: common.StringPtr(p.identity),
})
}
return p.engine.RespondActivityTaskCompleted(&workflow.RespondActivityTaskCompletedRequest{
TaskToken: response.GetTaskToken(),
Identity: common.StringPtr(p.identity),
Result_: result,
})
}
return matching.ErrNoTasks
}
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.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", we.GetRunId())
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) {
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: workflow.DecisionTypePtr(workflow.DecisionType_ScheduleActivityTask),
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),
},
}}
}
s.logger.Info("Completing Workflow.")
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_CompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result_: []byte("Done."),
},
}}
}
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, startedEventID int64, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, execution.GetWorkflowId())
s.Equal(activityName, activityType.GetName())
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,
}
for i := 0; i < 8; i++ {
dropDecisionTask := (i%2 == 0)
s.logger.Infof("Calling Decision Task: %d", i)
err := poller.pollAndProcessDecisionTask(false, dropDecisionTask)
s.True(err == nil || err == matching.ErrNoTasks)
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.GetRunId())
s.False(workflowComplete)
s.Nil(poller.pollAndProcessDecisionTask(true, false))
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.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", we.GetRunId())
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) {
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: workflow.DecisionTypePtr(workflow.DecisionType_ScheduleActivityTask),
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),
},
}}
}
s.logger.Info("Completing Workflow.")
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_CompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result_: []byte("Done."),
},
}}
}
activityExecutedCount := 0
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, startedEventID int64, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, execution.GetWorkflowId())
s.Equal(activityName, activityType.GetName())
for i := 0; i < 10; i++ {
s.logger.Infof("Heartbeating for activity: %s, count: %d", activityID, i)
_, err := s.engine.RecordActivityTaskHeartbeat(&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,
}
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.GetRunId())
s.False(workflowComplete)
s.Nil(poller.pollAndProcessDecisionTask(true, false))
s.True(workflowComplete)
s.True(activityExecutedCount == 1)
}
func (s *integrationSuite) TestActivityHeartBeatWorkflow_Timeout() {
id := "integration-heartbeat-timeout-test"
wt := "integration-heartbeat-timeout-test-type"
tl := "integration-heartbeat-timeout-test-tasklist"
identity := "worker1"
activityName := "activity_timer"
workflowType := workflow.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", we.GetRunId())
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) {
s.logger.Infof("Calling DecisionTask Handler: %d, %d.", activityCounter, activityCount)
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: workflow.DecisionTypePtr(workflow.DecisionType_ScheduleActivityTask),
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),
},
}}
}
workflowComplete = true
return []byte(strconv.Itoa(int(activityCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_CompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result_: []byte("Done."),
},
}}
}
activityExecutedCount := 0
atHandler := func(execution *workflow.WorkflowExecution, activityType *workflow.ActivityType,
activityID string, startedEventID int64, input []byte, taskToken []byte) ([]byte, bool, error) {
s.Equal(id, execution.GetWorkflowId())
s.Equal(activityName, activityType.GetName())
// Timing out more than HB time.
time.Sleep(2 * time.Second)
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,
}
err := poller.pollAndProcessDecisionTask(false, false)
s.True(err == nil || err == matching.ErrNoTasks)
err = poller.pollAndProcessActivityTask(false)
s.logger.Infof("Waiting for workflow to complete: RunId: %v", we.GetRunId())
s.False(workflowComplete)
s.Nil(poller.pollAndProcessDecisionTask(true, false))
s.True(workflowComplete)
}
func (s *integrationSuite) TestSequential_UserTimers() {
id := "interation-sequential-user-timers-test"
wt := "interation-sequential-user-timers-test-type"
tl := "interation-sequential-user-timers-test-tasklist"
identity := "worker1"
workflowType := workflow.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
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(request)
s.Nil(err0)
s.logger.Infof("StartWorkflowExecution: response: %v \n", we.GetRunId())
workflowComplete := false
timerCount := int32(4)
timerCounter := int32(0)
dtHandler := func(execution *workflow.WorkflowExecution, wt *workflow.WorkflowType,
previousStartedEventID, startedEventID int64, history *workflow.History) ([]byte, []*workflow.Decision) {
if timerCounter < timerCount {
timerCounter++
buf := new(bytes.Buffer)
s.Nil(binary.Write(buf, binary.LittleEndian, timerCounter))
return []byte(strconv.Itoa(int(timerCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_StartTimer),
StartTimerDecisionAttributes: &workflow.StartTimerDecisionAttributes{
TimerId: common.StringPtr(fmt.Sprintf("timer-id-%d", timerCounter)),
StartToFireTimeoutSeconds: common.Int64Ptr(1),
},
}}
}
workflowComplete = true
return []byte(strconv.Itoa(int(timerCounter))), []*workflow.Decision{{
DecisionType: workflow.DecisionTypePtr(workflow.DecisionType_CompleteWorkflowExecution),
CompleteWorkflowExecutionDecisionAttributes: &workflow.CompleteWorkflowExecutionDecisionAttributes{
Result_: []byte("Done."),
},
}}
}
poller := &taskPoller{
engine: s.engine,
domain: s.domainName,
taskList: taskList,
identity: identity,
decisionHandler: dtHandler,
activityHandler: nil,
logger: s.logger,
}
for i := 0; i < 4; i++ {
err := poller.pollAndProcessDecisionTask(false, false)
s.logger.Info("pollAndProcessDecisionTask: completed")
s.Nil(err)
}
s.False(workflowComplete)
s.Nil(poller.pollAndProcessDecisionTask(true, false))
s.True(workflowComplete)
}
func (s *integrationSuite) TestActivityCancelation() {
id := "integration-activity-cancelation-test"
wt := "integration-activity-cancelation-test-type"
tl := "integration-activity-cancelation-test-tasklist"
identity := "worker1"
activityName := "activity_timer"
workflowType := workflow.NewWorkflowType()
workflowType.Name = common.StringPtr(wt)
taskList := workflow.NewTaskList()
taskList.Name = common.StringPtr(tl)