Files
tasks/service/history/replication/dlq_writer_test.go
zeekay 5a601d081b rebrand: go.temporal.io/server -> github.com/hanzoai/tasks
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).
2026-03-19 10:36:40 -07:00

131 lines
4.4 KiB
Go

package replication_test
import (
"context"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
enumsspb "github.com/hanzoai/tasks/api/enums/v1"
persistencespb "github.com/hanzoai/tasks/api/persistence/v1"
"github.com/hanzoai/tasks/common/log"
"github.com/hanzoai/tasks/common/metrics"
"github.com/hanzoai/tasks/common/metrics/metricstest"
"github.com/hanzoai/tasks/common/namespace"
"github.com/hanzoai/tasks/common/persistence"
"github.com/hanzoai/tasks/common/persistence/serialization"
"github.com/hanzoai/tasks/service/history/queues"
"github.com/hanzoai/tasks/service/history/queues/queuestest"
"github.com/hanzoai/tasks/service/history/replication"
"github.com/hanzoai/tasks/service/history/tests"
"go.uber.org/mock/gomock"
)
type (
fakeExecutionManager struct {
requests []*persistence.PutReplicationTaskToDLQRequest
}
)
func TestNewExecutionManagerDLQWriter(t *testing.T) {
t.Parallel()
executionManager := &fakeExecutionManager{}
writer := replication.NewExecutionManagerDLQWriter(executionManager)
replicationTaskInfo := &persistencespb.ReplicationTaskInfo{
TaskId: 21,
}
err := writer.WriteTaskToDLQ(context.Background(), replication.DLQWriteRequest{
SourceShardID: 13,
TargetShardID: 26,
SourceCluster: "test-source-cluster",
ReplicationTaskInfo: replicationTaskInfo,
})
require.NoError(t, err)
require.Len(t, executionManager.requests, 1)
request := executionManager.requests[0]
assert.Equal(t, 26, int(request.ShardID))
assert.Equal(t, "test-source-cluster", request.SourceClusterName)
assert.Equal(t, replicationTaskInfo, request.TaskInfo)
}
func TestNewDLQWriterAdapter(t *testing.T) {
t.Parallel()
for _, tc := range []struct {
name string
taskType enumsspb.TaskType
expectErr bool
}{
{
name: "history replication task",
taskType: enumsspb.TASK_TYPE_REPLICATION_HISTORY,
expectErr: false,
},
{
name: "unspecified task type",
taskType: enumsspb.TASK_TYPE_UNSPECIFIED,
expectErr: true,
},
} {
t.Run(tc.name, func(t *testing.T) {
controller := gomock.NewController(t)
queueWriter := &queuestest.FakeQueueWriter{}
taskSerializer := serialization.NewSerializer()
namespaceRegistry := namespace.NewMockRegistry(controller)
namespaceRegistry.EXPECT().GetNamespaceByID(gomock.Any()).Return(&namespace.Namespace{}, nil).AnyTimes()
metricsHandler := metricstest.NewCaptureHandler()
capture := metricsHandler.StartCapture()
writer := replication.NewDLQWriterAdapter(
queues.NewDLQWriter(queueWriter, metricsHandler, log.NewTestLogger(), namespaceRegistry),
taskSerializer,
"test-current-cluster",
)
replicationTaskInfo := &persistencespb.ReplicationTaskInfo{
NamespaceId: string(tests.NamespaceID),
WorkflowId: tests.WorkflowID,
RunId: tests.RunID,
TaskType: tc.taskType,
TaskId: 21,
}
err := writer.WriteTaskToDLQ(context.Background(), replication.DLQWriteRequest{
SourceShardID: 13,
SourceCluster: "test-source-cluster",
ReplicationTaskInfo: replicationTaskInfo,
})
if tc.expectErr {
require.Error(t, err)
assert.Contains(t, strings.ToLower(err.Error()), "unknown replication task type")
assert.Empty(t, queueWriter.EnqueueTaskRequests)
} else {
require.NoError(t, err)
require.Len(t, queueWriter.EnqueueTaskRequests, 1)
request := queueWriter.EnqueueTaskRequests[0]
assert.Equal(t, string(tests.NamespaceID), request.Task.GetNamespaceID())
assert.Equal(t, tests.WorkflowID, request.Task.GetWorkflowID())
assert.Equal(t, tests.RunID, request.Task.GetRunID())
assert.Equal(t, 21, int(request.Task.GetTaskID()))
assert.Equal(t, "test-source-cluster", request.SourceCluster)
assert.Equal(t, "test-current-cluster", request.TargetCluster)
snapshot := capture.Snapshot()
recordings := snapshot[metrics.DLQWrites.Name()]
assert.Len(t, recordings, 1)
assert.Len(t, recordings[0].Tags, 2)
assert.Equal(t, "replication", recordings[0].Tags[metrics.TaskCategoryTagName])
namespaceStateTag := metrics.NamespaceStateTag(metrics.PassiveNamespaceStateTagValue)
assert.Equal(t, metrics.PassiveNamespaceStateTagValue, recordings[0].Tags[namespaceStateTag.Key])
}
})
}
}
func (f *fakeExecutionManager) PutReplicationTaskToDLQ(
_ context.Context,
request *persistence.PutReplicationTaskToDLQRequest,
) error {
f.requests = append(f.requests, request)
return nil
}