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chore: import upstream snapshot with attribution
2026-07-13 12:31:17 +08:00

439 lines
12 KiB
Go

// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package proxy
import (
"context"
"testing"
"github.com/cockroachdb/errors"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/suite"
"google.golang.org/grpc"
"github.com/milvus-io/milvus-proto/go-api/v3/commonpb"
"github.com/milvus-io/milvus-proto/go-api/v3/schemapb"
"github.com/milvus-io/milvus/internal/mocks"
"github.com/milvus-io/milvus/pkg/v3/proto/internalpb"
"github.com/milvus-io/milvus/pkg/v3/util/merr"
)
// Note: mockey is not used in this file since we use testify/mock for generated mocks
// ================================
// ImportTask Test Suite
// ================================
type ImportTaskSuite struct {
suite.Suite
}
func TestImportTaskSuite(t *testing.T) {
suite.Run(t, new(ImportTaskSuite))
}
// --------------------------------
// Execute Tests
// --------------------------------
func (s *ImportTaskSuite) TestExecute_GetDatabaseInfoFailsReturnsError() {
ctx := context.Background()
// Mock globalMetaCache.GetDatabaseInfo to fail
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetDatabaseInfo(mock.Anything, mock.Anything).Return(nil, errors.New("database not found"))
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
task := &importTask{
ctx: ctx,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
},
resp: &internalpb.ImportResponse{},
}
err := task.Execute(ctx)
s.Error(err)
s.Contains(err.Error(), "database not found")
}
func (s *ImportTaskSuite) TestExecute_ImportV2RPCFailsReturnsError() {
ctx := context.Background()
// Mock globalMetaCache.GetDatabaseInfo to succeed
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetDatabaseInfo(mock.Anything, mock.Anything).Return(&databaseInfo{
dbID: 1,
}, nil)
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
// Mock MixCoordClient to return RPC error
mockMixCoord := mocks.NewMockMixCoordClient(s.T())
mockMixCoord.EXPECT().ImportV2(mock.Anything, mock.Anything).Return(nil, errors.New("rpc error"))
task := &importTask{
ctx: ctx,
mixCoord: mockMixCoord,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
Files: []*internalpb.ImportFile{
{Id: 1, Paths: []string{"/test/file.json"}},
},
},
collectionID: 100,
partitionIDs: []int64{1},
vchannels: []string{"v1"},
schema: &schemaInfo{
CollectionSchema: &schemapb.CollectionSchema{
Name: "test_collection",
},
},
resp: &internalpb.ImportResponse{},
}
err := task.Execute(ctx)
s.Error(err)
s.Contains(err.Error(), "rpc error")
}
func (s *ImportTaskSuite) TestExecute_ImportV2ReturnsErrorStatusReturnsError() {
ctx := context.Background()
// Mock globalMetaCache.GetDatabaseInfo to succeed
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetDatabaseInfo(mock.Anything, mock.Anything).Return(&databaseInfo{
dbID: 1,
}, nil)
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
// Mock MixCoordClient to return error status
mockMixCoord := mocks.NewMockMixCoordClient(s.T())
mockMixCoord.EXPECT().ImportV2(mock.Anything, mock.Anything).Return(&internalpb.ImportResponse{
Status: merr.Status(merr.WrapErrImportFailed("validation failed")),
}, nil)
task := &importTask{
ctx: ctx,
mixCoord: mockMixCoord,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
Files: []*internalpb.ImportFile{
{Id: 1, Paths: []string{"/test/file.json"}},
},
},
collectionID: 100,
partitionIDs: []int64{1},
vchannels: []string{"v1"},
schema: &schemaInfo{
CollectionSchema: &schemapb.CollectionSchema{
Name: "test_collection",
},
},
resp: &internalpb.ImportResponse{},
}
err := task.Execute(ctx)
s.Error(err)
s.True(errors.Is(err, merr.ErrImportFailed))
}
func (s *ImportTaskSuite) TestExecute_SuccessSetsJobID() {
ctx := context.Background()
// Mock globalMetaCache.GetDatabaseInfo to succeed
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetDatabaseInfo(mock.Anything, mock.Anything).Return(&databaseInfo{
dbID: 1,
}, nil)
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
// Mock MixCoordClient to return success
mockMixCoord := mocks.NewMockMixCoordClient(s.T())
mockMixCoord.EXPECT().ImportV2(mock.Anything, mock.Anything).Return(&internalpb.ImportResponse{
Status: merr.Success(),
JobID: "12345",
}, nil)
resp := &internalpb.ImportResponse{}
task := &importTask{
ctx: ctx,
mixCoord: mockMixCoord,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
Files: []*internalpb.ImportFile{
{Id: 1, Paths: []string{"/test/file.json"}},
},
},
collectionID: 100,
partitionIDs: []int64{1},
vchannels: []string{"v1"},
schema: &schemaInfo{
CollectionSchema: &schemapb.CollectionSchema{
Name: "test_collection",
},
},
resp: resp,
}
err := task.Execute(ctx)
s.NoError(err)
s.Equal("12345", resp.JobID)
}
func (s *ImportTaskSuite) TestExecute_PassesCorrectRequestParameters() {
ctx := context.Background()
// Mock globalMetaCache.GetDatabaseInfo to succeed
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetDatabaseInfo(mock.Anything, mock.Anything).Return(&databaseInfo{
dbID: 42,
}, nil)
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
// Capture the request to verify parameters
var capturedReq *internalpb.ImportRequestInternal
mockMixCoord := mocks.NewMockMixCoordClient(s.T())
mockMixCoord.EXPECT().ImportV2(mock.Anything, mock.Anything).RunAndReturn(
func(ctx context.Context, req *internalpb.ImportRequestInternal, opts ...grpc.CallOption) (*internalpb.ImportResponse, error) {
capturedReq = req
return &internalpb.ImportResponse{
Status: merr.Success(),
JobID: "12345",
}, nil
})
task := &importTask{
ctx: ctx,
mixCoord: mockMixCoord,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
Files: []*internalpb.ImportFile{
{Id: 1, Paths: []string{"/test/file.json"}},
},
Options: []*commonpb.KeyValuePair{
{Key: "timeout", Value: "300s"},
},
},
collectionID: 100,
partitionIDs: []int64{1, 2},
vchannels: []string{"v1", "v2"},
schema: &schemaInfo{
CollectionSchema: &schemapb.CollectionSchema{
Name: "test_collection",
},
},
resp: &internalpb.ImportResponse{},
}
err := task.Execute(ctx)
s.NoError(err)
s.NotNil(capturedReq)
s.Equal(int64(42), capturedReq.DbID)
s.Equal(int64(100), capturedReq.CollectionID)
s.Equal("test_collection", capturedReq.CollectionName)
s.Equal([]int64{1, 2}, capturedReq.PartitionIDs)
s.Equal([]string{"v1", "v2"}, capturedReq.ChannelNames)
s.Equal(uint64(0), capturedReq.DataTimestamp) // Must be 0 for proxy call
s.Equal(int64(0), capturedReq.JobID) // Let DataCoord allocate
}
// --------------------------------
// GetImportFiles Tests
// --------------------------------
func (s *ImportTaskSuite) TestGetImportFiles_ConvertsCorrectly() {
internals := []*internalpb.ImportFile{
{Id: 1, Paths: []string{"/test/file1.json"}},
{Id: 2, Paths: []string{"/test/file2.json", "/test/file2_part2.json"}},
{Id: 3, Paths: []string{}},
}
result := GetImportFiles(internals)
s.Len(result, 3)
s.Equal(int64(1), result[0].Id)
s.Equal([]string{"/test/file1.json"}, result[0].Paths)
s.Equal(int64(2), result[1].Id)
s.Equal([]string{"/test/file2.json", "/test/file2_part2.json"}, result[1].Paths)
s.Equal(int64(3), result[2].Id)
s.Empty(result[2].Paths)
}
func (s *ImportTaskSuite) TestGetImportFiles_EmptyInput() {
result := GetImportFiles([]*internalpb.ImportFile{})
s.Empty(result)
}
func (s *ImportTaskSuite) TestGetImportFiles_NilInput() {
result := GetImportFiles(nil)
s.Empty(result)
}
// --------------------------------
// Basic Task Methods Tests
// --------------------------------
func (s *ImportTaskSuite) TestTaskBasicMethods() {
ctx := context.Background()
task := &importTask{
ctx: ctx,
msgID: 123,
taskTS: 456,
}
s.Equal(ctx, task.TraceCtx())
s.Equal(UniqueID(123), task.ID())
task.SetID(789)
s.Equal(UniqueID(789), task.ID())
s.Equal("ImportTask", task.Name())
s.Equal(commonpb.MsgType_Import, task.Type())
s.Equal(Timestamp(456), task.BeginTs())
s.Equal(Timestamp(456), task.EndTs())
task.SetTs(999)
s.Equal(Timestamp(999), task.BeginTs())
s.NoError(task.OnEnqueue())
s.NoError(task.PostExecute(ctx))
}
func (s *ImportTaskSuite) TestSetChannels_ReturnsNil() {
task := &importTask{}
s.NoError(task.setChannels())
}
func (s *ImportTaskSuite) TestGetChannels_ReturnsNil() {
task := &importTask{}
s.Nil(task.getChannels())
}
// --------------------------------
// DataTimestamp Verification Tests
// --------------------------------
func (s *ImportTaskSuite) TestExecute_DataTimestampIsAlwaysZero() {
ctx := context.Background()
// This test verifies the critical requirement that DataTimestamp must be 0
// for proxy calls. This distinguishes proxy calls from ack callbacks.
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetDatabaseInfo(mock.Anything, mock.Anything).Return(&databaseInfo{
dbID: 1,
}, nil)
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
var capturedReq *internalpb.ImportRequestInternal
mockMixCoord := mocks.NewMockMixCoordClient(s.T())
mockMixCoord.EXPECT().ImportV2(mock.Anything, mock.Anything).RunAndReturn(
func(ctx context.Context, req *internalpb.ImportRequestInternal, opts ...grpc.CallOption) (*internalpb.ImportResponse, error) {
capturedReq = req
return &internalpb.ImportResponse{
Status: merr.Success(),
JobID: "12345",
}, nil
})
task := &importTask{
ctx: ctx,
mixCoord: mockMixCoord,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
Files: []*internalpb.ImportFile{
{Id: 1, Paths: []string{"/test/file.json"}},
},
},
collectionID: 100,
partitionIDs: []int64{1},
vchannels: []string{"v1"},
schema: &schemaInfo{
CollectionSchema: &schemapb.CollectionSchema{
Name: "test_collection",
},
},
resp: &internalpb.ImportResponse{},
}
task.Execute(ctx)
// Critical assertion: DataTimestamp must be 0 for proxy calls
s.Equal(uint64(0), capturedReq.DataTimestamp,
"DataTimestamp must be 0 for proxy calls to distinguish from ack callbacks")
s.Equal(int64(0), capturedReq.JobID,
"JobID must be 0 to let DataCoord allocate")
}
// --------------------------------
// PreExecute Tests
// --------------------------------
func (s *ImportTaskSuite) TestPreExecute_GetCollectionIDFailsReturnsError() {
ctx := context.Background()
// Use NewMockCache which is generated by mockery
mockCache := NewMockCache(s.T())
mockCache.EXPECT().GetCollectionID(mock.Anything, mock.Anything, mock.Anything).Return(int64(0), errors.New("collection not found"))
oldCache := globalMetaCache
globalMetaCache = mockCache
defer func() { globalMetaCache = oldCache }()
task := &importTask{
ctx: ctx,
req: &internalpb.ImportRequest{
DbName: "test_db",
CollectionName: "test_collection",
},
}
err := task.PreExecute(ctx)
s.Error(err)
s.Contains(err.Error(), "collection not found")
}