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zeekay
5a601d081b
Full module path rebrand from Temporal to Hanzo Tasks: - go.mod module: github.com/hanzoai/tasks - All internal Go imports updated (1906 files) - cmd/server renamed to cmd/tasksd - Binary name: tasksd (was temporal-server) - Docker images: hanzoai/tasks (was temporalio/server) - README rewritten with Hanzo Tasks branding - LLM.md created with integration notes - Makefile, goreleaser, CI workflows updated - go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos) Fork of Temporal.io (MIT license).
204 lines
5.8 KiB
Go
204 lines
5.8 KiB
Go
package shard
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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"github.com/hanzoai/tasks/common/convert"
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"github.com/hanzoai/tasks/common/membership"
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"github.com/hanzoai/tasks/common/primitives"
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"github.com/hanzoai/tasks/common/resourcetest"
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serviceerrors "github.com/hanzoai/tasks/common/serviceerror"
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"github.com/hanzoai/tasks/service/history/configs"
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historyi "github.com/hanzoai/tasks/service/history/interfaces"
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"github.com/hanzoai/tasks/service/history/tests"
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"go.uber.org/mock/gomock"
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)
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type (
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ownershipSuite struct {
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suite.Suite
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*require.Assertions
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controller *gomock.Controller
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resource *resourcetest.Test
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config *configs.Config
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}
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)
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func TestOwnershipSuite(t *testing.T) {
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s := new(ownershipSuite)
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suite.Run(t, s)
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}
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func (s *ownershipSuite) SetupTest() {
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s.Assertions = require.New(s.T())
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s.controller = gomock.NewController(s.T())
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s.resource = resourcetest.NewTest(s.controller, primitives.HistoryService)
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s.config = tests.NewDynamicConfig()
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s.resource.HostInfoProvider.EXPECT().HostInfo().Return(s.resource.GetHostInfo()).AnyTimes()
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}
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func (s *ownershipSuite) TearDownTest() {
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s.controller.Finish()
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}
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func (s *ownershipSuite) newController(contextFactory ContextFactory) *ControllerImpl {
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return ControllerProvider(
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s.config,
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s.resource.GetLogger(),
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s.resource.GetHistoryServiceResolver(),
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s.resource.GetMetricsHandler(),
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s.resource.GetHostInfoProvider(),
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contextFactory,
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)
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}
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func (s *ownershipSuite) TestAcquireViaMembershipUpdate() {
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s.config.NumberOfShards = 1
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shardID := int32(1)
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shard := historyi.NewMockControllableContext(s.controller)
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shard.EXPECT().GetEngine(gomock.Any()).Return(nil, nil).AnyTimes()
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shard.EXPECT().AssertOwnership(gomock.Any()).Return(nil).AnyTimes()
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shard.EXPECT().IsValid().Return(true).AnyTimes()
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cf := NewMockContextFactory(s.controller)
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cf.EXPECT().CreateContext(shardID, gomock.Any()).
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DoAndReturn(func(_ int32, _ CloseCallback) (historyi.ControllableContext, error) {
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return shard, nil
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})
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s.resource.HistoryServiceResolver.EXPECT().
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Lookup(convert.Int32ToString(shardID)).
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Return(s.resource.GetHostInfo(), nil).AnyTimes()
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s.resource.HistoryServiceResolver.EXPECT().
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AddListener(shardControllerMembershipUpdateListenerName, gomock.Any()).
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Return(nil).Times(1)
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shardController := s.newController(cf)
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shardController.Start()
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s.Zero(len(shardController.ShardIDs()))
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shardController.ownership.membershipUpdateCh <- &membership.ChangedEvent{}
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s.Eventually(func() bool {
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shardIDs := shardController.ShardIDs()
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return len(shardIDs) == 1 && shardIDs[0] == shardID
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}, 5*time.Second, 100*time.Millisecond)
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s.resource.HistoryServiceResolver.EXPECT().
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RemoveListener(shardControllerMembershipUpdateListenerName).
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Return(nil).Times(1)
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shard.EXPECT().FinishStop().Times(1)
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shardController.Stop()
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}
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func (s *ownershipSuite) TestAcquireOnDemand() {
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s.config.NumberOfShards = 1
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shardID := int32(1)
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shard := historyi.NewMockControllableContext(s.controller)
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cf := NewMockContextFactory(s.controller)
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cf.EXPECT().CreateContext(shardID, gomock.Any()).Return(shard, nil).Times(1)
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s.resource.HistoryServiceResolver.EXPECT().
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Lookup(convert.Int32ToString(shardID)).
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Return(s.resource.GetHostInfo(), nil).Times(1)
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s.resource.HistoryServiceResolver.EXPECT().
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AddListener(shardControllerMembershipUpdateListenerName, gomock.Any()).
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Return(nil).Times(1)
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shardController := s.newController(cf)
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shardController.Start()
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_, err := shardController.GetShardByID(shardID)
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s.NoError(err)
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s.resource.HistoryServiceResolver.EXPECT().
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RemoveListener(shardControllerMembershipUpdateListenerName).
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Return(nil).Times(1)
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shard.EXPECT().FinishStop().Times(1)
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shardController.Stop()
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}
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func (s *ownershipSuite) TestAcquireViaTicker() {
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s.config.NumberOfShards = 1
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s.config.AcquireShardInterval = func() time.Duration {
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return 100 * time.Millisecond
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}
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shardID := int32(1)
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shard := historyi.NewMockControllableContext(s.controller)
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shard.EXPECT().GetEngine(gomock.Any()).Return(nil, nil).AnyTimes()
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shard.EXPECT().AssertOwnership(gomock.Any()).Return(nil).AnyTimes()
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shard.EXPECT().IsValid().Return(true).AnyTimes()
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cf := NewMockContextFactory(s.controller)
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cf.EXPECT().CreateContext(shardID, gomock.Any()).Return(shard, nil).Times(1)
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s.resource.HistoryServiceResolver.EXPECT().
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Lookup(convert.Int32ToString(shardID)).
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Return(s.resource.GetHostInfo(), nil).AnyTimes()
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s.resource.HistoryServiceResolver.EXPECT().
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AddListener(shardControllerMembershipUpdateListenerName, gomock.Any()).
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Return(nil).Times(1)
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shardController := s.newController(cf)
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shardController.Start()
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time.Sleep(500 * time.Millisecond)
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shardIDs := shardController.ShardIDs()
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s.Len(shardIDs, 1)
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s.Equal(shardID, shardIDs[0])
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s.resource.HistoryServiceResolver.EXPECT().
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RemoveListener(shardControllerMembershipUpdateListenerName).
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Return(nil).Times(1)
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shard.EXPECT().FinishStop().Times(1)
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shardController.Stop()
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}
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func (s *ownershipSuite) TestAttemptAcquireUnowned() {
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s.config.NumberOfShards = 1
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shardID := int32(1)
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otherHost := "otherHost"
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s.resource.HistoryServiceResolver.EXPECT().
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Lookup(convert.Int32ToString(shardID)).
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Return(membership.NewHostInfoFromAddress(otherHost), nil).Times(1)
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s.resource.HistoryServiceResolver.EXPECT().
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AddListener(shardControllerMembershipUpdateListenerName, gomock.Any()).
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Return(nil).Times(1)
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cf := NewMockContextFactory(s.controller)
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shardController := s.newController(cf)
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shardController.Start()
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_, err := shardController.GetShardByID(shardID)
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s.Error(err)
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solErr, ok := err.(*serviceerrors.ShardOwnershipLost)
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s.True(ok)
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s.Equal(otherHost, solErr.OwnerHost)
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s.Equal(s.resource.GetHostInfo().Identity(), solErr.CurrentHost)
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s.resource.HistoryServiceResolver.EXPECT().
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RemoveListener(shardControllerMembershipUpdateListenerName).
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Return(nil).Times(1)
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shardController.Stop()
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}
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