Files
tasks/common/persistence/persistence_retryable_clients_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

94 lines
4.4 KiB
Go

package persistence_test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/require"
"go.temporal.io/api/serviceerror"
"github.com/hanzoai/tasks/common/backoff"
"github.com/hanzoai/tasks/common/persistence"
"github.com/hanzoai/tasks/common/persistence/client"
"github.com/hanzoai/tasks/common/persistence/mock"
"go.uber.org/mock/gomock"
)
// Tests retries on data loss errors from the persistence layer. It configures the clients with
// client.IsPersistenceTransientError and asserts that the underlying persistence
// API is invoked exactly testMaxAttempts times on serviceerror.DataLoss errors.
func TestPersistence_RetryDataLossErrors(t *testing.T) {
t.Parallel()
ctx := context.Background()
dataLossErr := serviceerror.NewDataLoss("test")
ctrl := gomock.NewController(t)
testMaxAttempts := 2
retryPolicy := backoff.NewConstantDelayRetryPolicy(time.Millisecond).WithMaximumAttempts(testMaxAttempts)
t.Run("NewShardPersistenceRetryableClient", func(t *testing.T) {
mockMgr := persistence.NewMockShardManager(ctrl)
mockMgr.EXPECT().GetOrCreateShard(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(nil, dataLossErr)
retryablePersistenceClient := persistence.NewShardPersistenceRetryableClient(mockMgr, retryPolicy, client.IsPersistenceTransientError)
resp, err := retryablePersistenceClient.GetOrCreateShard(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
require.Nil(t, resp)
})
t.Run("NewExecutionPersistenceRetryableClient", func(t *testing.T) {
mockMgr := persistence.NewMockExecutionManager(ctrl)
mockMgr.EXPECT().CreateWorkflowExecution(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(nil, dataLossErr)
retryablePersistenceClient := persistence.NewExecutionPersistenceRetryableClient(mockMgr, retryPolicy, client.IsPersistenceTransientError)
resp, err := retryablePersistenceClient.CreateWorkflowExecution(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
require.Nil(t, resp)
})
t.Run("NewTaskPersistenceRetryableClient", func(t *testing.T) {
mockMgr := persistence.NewMockTaskManager(ctrl)
mockMgr.EXPECT().CreateTasks(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(nil, dataLossErr)
retryablePersistenceClient := persistence.NewTaskPersistenceRetryableClient(mockMgr, retryPolicy, client.IsPersistenceTransientError)
resp, err := retryablePersistenceClient.CreateTasks(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
require.Nil(t, resp)
})
t.Run("NewMetadataPersistenceRetryableClient", func(t *testing.T) {
mockMgr := persistence.NewMockMetadataManager(ctrl)
mockMgr.EXPECT().CreateNamespace(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(nil, dataLossErr)
retryablePersistenceClient := persistence.NewMetadataPersistenceRetryableClient(mockMgr, retryPolicy, client.IsPersistenceTransientError)
resp, err := retryablePersistenceClient.CreateNamespace(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
require.Nil(t, resp)
})
t.Run("NewClusterMetadataPersistenceRetryableClient", func(t *testing.T) {
mockMgr := persistence.NewMockClusterMetadataManager(ctrl)
mockMgr.EXPECT().GetClusterMembers(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(nil, dataLossErr)
retryablePersistenceClient := persistence.NewClusterMetadataPersistenceRetryableClient(mockMgr, retryPolicy, client.IsPersistenceTransientError)
resp, err := retryablePersistenceClient.GetClusterMembers(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
require.Nil(t, resp)
})
t.Run("NewQueuePersistenceRetryableClient(", func(t *testing.T) {
mockQueue := mock.NewMockQueue(ctrl)
mockQueue.EXPECT().EnqueueMessage(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(dataLossErr)
retryablePersistenceClient := persistence.NewQueuePersistenceRetryableClient(mockQueue, retryPolicy, client.IsPersistenceTransientError)
err := retryablePersistenceClient.EnqueueMessage(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
})
t.Run("NewNexusEndpointPersistenceRetryableClient(", func(t *testing.T) {
mockMgr := persistence.NewMockNexusEndpointManager(ctrl)
mockMgr.EXPECT().GetNexusEndpoint(gomock.Any(), gomock.Any()).Times(testMaxAttempts).Return(nil, dataLossErr)
retryablePersistenceClient := persistence.NewNexusEndpointPersistenceRetryableClient(mockMgr, retryPolicy, client.IsPersistenceTransientError)
resp, err := retryablePersistenceClient.GetNexusEndpoint(ctx, nil)
require.ErrorIs(t, err, dataLossErr)
require.Nil(t, resp)
})
}