Files
tasks/service/history/events/cache_test.go
Yichao YangandGitHub ae221a7806 Switch to uber gomock (#6493)
## What changed?
<!-- Describe what has changed in this PR -->
- Switch to uber gomock
- Generate workflowservice and operatorservice mock inside server repo,
instead of using imports from api-go to avoid making breaking changes
there.

## Why?
<!-- Tell your future self why have you made these changes -->
- google gomock is no longer maintained and doesn't support generics

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

## 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) -->
2024-09-09 14:44:20 -07:00

326 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 events
import (
"context"
"errors"
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
enumspb "go.temporal.io/api/enums/v1"
historypb "go.temporal.io/api/history/v1"
"go.temporal.io/server/common"
"go.temporal.io/server/common/log"
"go.temporal.io/server/common/metrics"
"go.temporal.io/server/common/namespace"
"go.temporal.io/server/common/persistence"
"go.uber.org/mock/gomock"
)
type (
eventsCacheSuite struct {
suite.Suite
*require.Assertions
controller *gomock.Controller
mockExecutionManager *persistence.MockExecutionManager
logger log.Logger
cache *CacheImpl
}
)
func TestEventsCacheSuite(t *testing.T) {
s := new(eventsCacheSuite)
suite.Run(t, s)
}
func (s *eventsCacheSuite) SetupSuite() {
}
func (s *eventsCacheSuite) TearDownSuite() {
}
func (s *eventsCacheSuite) 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())
s.controller = gomock.NewController(s.T())
s.mockExecutionManager = persistence.NewMockExecutionManager(s.controller)
s.logger = log.NewTestLogger()
s.cache = s.newTestEventsCache()
}
func (s *eventsCacheSuite) TearDownTest() {
s.controller.Finish()
}
func (s *eventsCacheSuite) newTestEventsCache() *CacheImpl {
return newEventsCache(s.mockExecutionManager,
metrics.NoopMetricsHandler,
s.logger,
32,
time.Minute,
false)
}
func (s *eventsCacheSuite) TestEventsCacheHitSuccess() {
namespaceID := namespace.ID("events-cache-hit-success-namespace")
workflowID := "events-cache-hit-success-workflow-id"
runID := "events-cache-hit-success-run-id"
eventID := int64(23)
shardID := int32(10)
event := &historypb.HistoryEvent{
EventId: eventID,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_STARTED,
Attributes: &historypb.HistoryEvent_ActivityTaskStartedEventAttributes{ActivityTaskStartedEventAttributes: &historypb.ActivityTaskStartedEventAttributes{}},
}
s.cache.PutEvent(
EventKey{namespaceID, workflowID, runID, eventID, common.EmptyVersion},
event)
actualEvent, err := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, eventID, common.EmptyVersion},
eventID, nil)
s.Nil(err)
s.Equal(event, actualEvent)
}
func (s *eventsCacheSuite) TestEventsCacheMissMultiEventsBatchV2Success() {
namespaceID := namespace.ID("events-cache-miss-multi-events-batch-v2-success-namespace")
workflowID := "events-cache-miss-multi-events-batch-v2-success-workflow-id"
runID := "events-cache-miss-multi-events-batch-v2-success-run-id"
event1 := &historypb.HistoryEvent{
EventId: 11,
EventType: enumspb.EVENT_TYPE_WORKFLOW_TASK_COMPLETED,
Attributes: &historypb.HistoryEvent_WorkflowTaskCompletedEventAttributes{WorkflowTaskCompletedEventAttributes: &historypb.WorkflowTaskCompletedEventAttributes{}},
}
event2 := &historypb.HistoryEvent{
EventId: 12,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_SCHEDULED,
Attributes: &historypb.HistoryEvent_ActivityTaskScheduledEventAttributes{ActivityTaskScheduledEventAttributes: &historypb.ActivityTaskScheduledEventAttributes{}},
}
event3 := &historypb.HistoryEvent{
EventId: 13,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_SCHEDULED,
Attributes: &historypb.HistoryEvent_ActivityTaskScheduledEventAttributes{ActivityTaskScheduledEventAttributes: &historypb.ActivityTaskScheduledEventAttributes{}},
}
event4 := &historypb.HistoryEvent{
EventId: 14,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_SCHEDULED,
Attributes: &historypb.HistoryEvent_ActivityTaskScheduledEventAttributes{ActivityTaskScheduledEventAttributes: &historypb.ActivityTaskScheduledEventAttributes{}},
}
event5 := &historypb.HistoryEvent{
EventId: 15,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_SCHEDULED,
Attributes: &historypb.HistoryEvent_ActivityTaskScheduledEventAttributes{ActivityTaskScheduledEventAttributes: &historypb.ActivityTaskScheduledEventAttributes{}},
}
event6 := &historypb.HistoryEvent{
EventId: 16,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_SCHEDULED,
Attributes: &historypb.HistoryEvent_ActivityTaskScheduledEventAttributes{ActivityTaskScheduledEventAttributes: &historypb.ActivityTaskScheduledEventAttributes{}},
}
shardID := int32(10)
s.mockExecutionManager.EXPECT().ReadHistoryBranch(gomock.Any(), &persistence.ReadHistoryBranchRequest{
BranchToken: []byte("store_token"),
MinEventID: event1.GetEventId(),
MaxEventID: event6.GetEventId() + 1,
PageSize: 1,
NextPageToken: nil,
ShardID: shardID,
}).Return(&persistence.ReadHistoryBranchResponse{
HistoryEvents: []*historypb.HistoryEvent{event1, event2, event3, event4, event5, event6},
NextPageToken: nil,
}, nil)
s.cache.PutEvent(
EventKey{namespaceID, workflowID, runID, event2.GetEventId(), common.EmptyVersion},
event2)
actualEvent, err := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, event6.GetEventId(), common.EmptyVersion},
event1.GetEventId(), []byte("store_token"))
s.Nil(err)
s.Equal(event6, actualEvent)
}
func (s *eventsCacheSuite) TestEventsCacheMissV2Failure() {
namespaceID := namespace.ID("events-cache-miss-failure-namespace")
workflowID := "events-cache-miss-failure-workflow-id"
runID := "events-cache-miss-failure-run-id"
shardID := int32(10)
expectedErr := errors.New("persistence call failed")
s.mockExecutionManager.EXPECT().ReadHistoryBranch(gomock.Any(), &persistence.ReadHistoryBranchRequest{
BranchToken: []byte("store_token"),
MinEventID: int64(11),
MaxEventID: int64(15),
PageSize: 1,
NextPageToken: nil,
ShardID: shardID,
}).Return(nil, expectedErr)
actualEvent, err := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, int64(14), common.EmptyVersion},
int64(11), []byte("store_token"))
s.Nil(actualEvent)
s.Equal(expectedErr, err)
}
func (s *eventsCacheSuite) TestEventsCacheDisableSuccess() {
namespaceID := namespace.ID("events-cache-disable-success-namespace")
workflowID := "events-cache-disable-success-workflow-id"
runID := "events-cache-disable-success-run-id"
event1 := &historypb.HistoryEvent{
EventId: 23,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_STARTED,
Attributes: &historypb.HistoryEvent_ActivityTaskStartedEventAttributes{ActivityTaskStartedEventAttributes: &historypb.ActivityTaskStartedEventAttributes{}},
}
event2 := &historypb.HistoryEvent{
EventId: 32,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_STARTED,
Attributes: &historypb.HistoryEvent_ActivityTaskStartedEventAttributes{ActivityTaskStartedEventAttributes: &historypb.ActivityTaskStartedEventAttributes{}},
}
shardID := int32(10)
s.mockExecutionManager.EXPECT().ReadHistoryBranch(gomock.Any(), &persistence.ReadHistoryBranchRequest{
BranchToken: []byte("store_token"),
MinEventID: event2.GetEventId(),
MaxEventID: event2.GetEventId() + 1,
PageSize: 1,
NextPageToken: nil,
ShardID: shardID,
}).Return(&persistence.ReadHistoryBranchResponse{
HistoryEvents: []*historypb.HistoryEvent{event2},
NextPageToken: nil,
}, nil)
s.cache.PutEvent(
EventKey{namespaceID, workflowID, runID, event1.GetEventId(), common.EmptyVersion},
event1)
s.cache.PutEvent(
EventKey{namespaceID, workflowID, runID, event2.GetEventId(), common.EmptyVersion},
event2)
s.cache.disabled = true
actualEvent, err := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, event2.GetEventId(), common.EmptyVersion},
event2.GetEventId(), []byte("store_token"))
s.Nil(err)
s.Equal(event2, actualEvent)
}
func (s *eventsCacheSuite) TestEventsCacheGetCachesResult() {
namespaceID := namespace.ID("events-cache-get-caches-namespace")
workflowID := "events-cache-get-caches-workflow-id"
runID := "events-cache-get-caches-run-id"
branchToken := []byte("store_token")
shardID := int32(10)
event1 := &historypb.HistoryEvent{
EventId: 14,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_STARTED,
}
s.mockExecutionManager.EXPECT().ReadHistoryBranch(gomock.Any(), &persistence.ReadHistoryBranchRequest{
BranchToken: branchToken,
MinEventID: int64(11),
MaxEventID: int64(15),
PageSize: 1,
NextPageToken: nil,
ShardID: shardID,
}).Return(&persistence.ReadHistoryBranchResponse{
HistoryEvents: []*historypb.HistoryEvent{event1},
NextPageToken: nil,
}, nil).Times(1) // will only be called once with two calls to GetEvent
gotEvent1, _ := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, int64(14), common.EmptyVersion},
int64(11), branchToken)
s.Equal(gotEvent1, event1)
gotEvent2, _ := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, int64(14), common.EmptyVersion},
int64(11), branchToken)
s.Equal(gotEvent2, event1)
}
func (s *eventsCacheSuite) TestEventsCacheInvalidKey() {
namespaceID := namespace.ID("events-cache-invalid-key-namespace")
workflowID := "events-cache-invalid-key-workflow-id"
runID := "" // <-- this is invalid
branchToken := []byte("store_token")
shardID := int32(10)
event1 := &historypb.HistoryEvent{
EventId: 14,
EventType: enumspb.EVENT_TYPE_ACTIVITY_TASK_STARTED,
}
s.mockExecutionManager.EXPECT().ReadHistoryBranch(gomock.Any(), &persistence.ReadHistoryBranchRequest{
BranchToken: branchToken,
MinEventID: int64(11),
MaxEventID: int64(15),
PageSize: 1,
NextPageToken: nil,
ShardID: shardID,
}).Return(&persistence.ReadHistoryBranchResponse{
HistoryEvents: []*historypb.HistoryEvent{event1},
NextPageToken: nil,
}, nil).Times(2) // will be called twice since the key is invalid
s.cache.PutEvent(
EventKey{namespaceID, workflowID, runID, event1.EventId, common.EmptyVersion},
event1)
gotEvent1, _ := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, int64(14), common.EmptyVersion},
int64(11), branchToken)
s.Equal(gotEvent1, event1)
gotEvent2, _ := s.cache.GetEvent(
context.Background(),
shardID,
EventKey{namespaceID, workflowID, runID, int64(14), common.EmptyVersion},
int64(11), branchToken)
s.Equal(gotEvent2, event1)
}