2022-10-27 10:05:31 +08:00
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// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package meta
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import (
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"context"
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"testing"
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2023-02-26 11:31:49 +08:00
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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2023-06-09 01:28:37 +08:00
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/internal/mocks"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/pkg/util/merr"
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2022-10-27 10:05:31 +08:00
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)
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func TestCoordinatorBroker_GetCollectionSchema(t *testing.T) {
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t.Run("got error on DescribeCollection", func(t *testing.T) {
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rootCoord := mocks.NewRootCoord(t)
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rootCoord.On("DescribeCollection",
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mock.Anything,
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mock.Anything,
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).Return(nil, errors.New("error mock DescribeCollection"))
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ctx := context.Background()
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broker := &CoordinatorBroker{rootCoord: rootCoord}
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_, err := broker.GetCollectionSchema(ctx, 100)
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assert.Error(t, err)
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})
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t.Run("non-success code", func(t *testing.T) {
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rootCoord := mocks.NewRootCoord(t)
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rootCoord.On("DescribeCollection",
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mock.Anything,
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mock.Anything,
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).Return(&milvuspb.DescribeCollectionResponse{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_CollectionNotExists},
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}, nil)
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ctx := context.Background()
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broker := &CoordinatorBroker{rootCoord: rootCoord}
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_, err := broker.GetCollectionSchema(ctx, 100)
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assert.Error(t, err)
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})
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t.Run("normal case", func(t *testing.T) {
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rootCoord := mocks.NewRootCoord(t)
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rootCoord.On("DescribeCollection",
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mock.Anything,
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mock.Anything,
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).Return(&milvuspb.DescribeCollectionResponse{
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Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_Success},
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Schema: &schemapb.CollectionSchema{Name: "test_schema"},
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}, nil)
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ctx := context.Background()
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broker := &CoordinatorBroker{rootCoord: rootCoord}
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schema, err := broker.GetCollectionSchema(ctx, 100)
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assert.NoError(t, err)
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assert.Equal(t, "test_schema", schema.GetName())
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})
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}
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func TestCoordinatorBroker_GetRecoveryInfo(t *testing.T) {
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t.Run("normal case", func(t *testing.T) {
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dc := mocks.NewMockDataCoord(t)
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dc.EXPECT().GetRecoveryInfoV2(mock.Anything, mock.Anything).Return(&datapb.GetRecoveryInfoResponseV2{}, nil)
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ctx := context.Background()
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broker := &CoordinatorBroker{dataCoord: dc}
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_, _, err := broker.GetRecoveryInfoV2(ctx, 1)
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assert.NoError(t, err)
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})
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t.Run("get error", func(t *testing.T) {
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dc := mocks.NewMockDataCoord(t)
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fakeErr := errors.New("fake error")
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dc.EXPECT().GetRecoveryInfoV2(mock.Anything, mock.Anything).Return(nil, fakeErr)
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ctx := context.Background()
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broker := &CoordinatorBroker{dataCoord: dc}
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_, _, err := broker.GetRecoveryInfoV2(ctx, 1)
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assert.ErrorIs(t, err, fakeErr)
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})
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t.Run("return non-success code", func(t *testing.T) {
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dc := mocks.NewMockDataCoord(t)
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dc.EXPECT().GetRecoveryInfoV2(mock.Anything, mock.Anything).Return(&datapb.GetRecoveryInfoResponseV2{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_UnexpectedError,
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},
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}, nil)
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ctx := context.Background()
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broker := &CoordinatorBroker{dataCoord: dc}
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_, _, err := broker.GetRecoveryInfoV2(ctx, 1)
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assert.Error(t, err)
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})
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}
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func TestCoordinatorBroker_GetPartitions(t *testing.T) {
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collection := int64(100)
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partitions := []int64{10, 11, 12}
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t.Run("normal case", func(t *testing.T) {
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rc := mocks.NewRootCoord(t)
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rc.EXPECT().ShowPartitions(mock.Anything, mock.Anything).Return(&milvuspb.ShowPartitionsResponse{
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Status: &commonpb.Status{},
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PartitionIDs: partitions,
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}, nil)
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ctx := context.Background()
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broker := &CoordinatorBroker{rootCoord: rc}
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retPartitions, err := broker.GetPartitions(ctx, collection)
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assert.NoError(t, err)
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assert.ElementsMatch(t, partitions, retPartitions)
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})
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t.Run("collection not exist", func(t *testing.T) {
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rc := mocks.NewRootCoord(t)
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rc.EXPECT().ShowPartitions(mock.Anything, mock.Anything).Return(&milvuspb.ShowPartitionsResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_CollectionNotExists,
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},
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}, nil)
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ctx := context.Background()
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broker := &CoordinatorBroker{rootCoord: rc}
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_, err := broker.GetPartitions(ctx, collection)
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assert.ErrorIs(t, err, merr.ErrCollectionNotFound)
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})
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}
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