milvus/internal/streamingnode/client/handler/registry/wal_manager_test.go

56 lines
1.8 KiB
Go

package registry
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/milvus-io/milvus-proto/go-api/v2/msgpb"
"github.com/milvus-io/milvus/internal/mocks/streamingnode/server/mock_wal"
"github.com/milvus-io/milvus/internal/streamingnode/server/wal"
"github.com/milvus-io/milvus/pkg/v2/streaming/util/message"
"github.com/milvus-io/milvus/pkg/v2/streaming/util/types"
"github.com/milvus-io/milvus/pkg/v2/util/paramtable"
"github.com/milvus-io/milvus/pkg/v2/util/typeutil"
)
type mockWALManager struct {
t *testing.T
}
func (m *mockWALManager) GetAvailableWAL(channel types.PChannelInfo) (wal.WAL, error) {
l := mock_wal.NewMockWAL(m.t)
l.EXPECT().Append(mock.Anything, mock.Anything).Return(&types.AppendResult{}, nil)
l.EXPECT().AppendAsync(mock.Anything, mock.Anything, mock.Anything).Return()
l.EXPECT().Read(mock.Anything, mock.Anything).Return(mock_wal.NewMockScanner(m.t), nil)
return l, nil
}
func TestGetLocalAvailableWAL(t *testing.T) {
paramtable.Init()
paramtable.SetLocalComponentEnabled(typeutil.StreamingNodeRole)
manager := &mockWALManager{t: t}
RegisterLocalWALManager(manager)
walInstance, err := GetLocalAvailableWAL(types.PChannelInfo{})
assert.NoError(t, err)
assert.NotNil(t, walInstance)
assert.True(t, IsLocal(walInstance))
msg, _ := message.NewTimeTickMessageBuilderV1().
WithAllVChannel().
WithHeader(&message.TimeTickMessageHeader{}).
WithBody(&msgpb.TimeTickMsg{}).
BuildMutable()
walInstance.Append(context.Background(), msg)
walInstance.AppendAsync(context.Background(), msg, func(ar *wal.AppendResult, err error) {})
s, err := walInstance.Read(context.Background(), wal.ReadOption{})
assert.NoError(t, err)
assert.NotNil(t, walInstance)
assert.True(t, IsLocal(s))
}