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https://gitee.com/milvus-io/milvus.git
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117 lines
3.6 KiB
Go
117 lines
3.6 KiB
Go
// 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 grpcproxyclient
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import (
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"context"
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"errors"
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"testing"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/milvuspb"
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"github.com/milvus-io/milvus/internal/proto/proxypb"
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"github.com/milvus-io/milvus/internal/proxy"
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"github.com/stretchr/testify/assert"
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"google.golang.org/grpc"
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)
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type MockProxyClient struct {
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err error
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}
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func (m *MockProxyClient) GetComponentStates(ctx context.Context, in *internalpb.GetComponentStatesRequest, opts ...grpc.CallOption) (*internalpb.ComponentStates, error) {
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return &internalpb.ComponentStates{}, m.err
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}
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func (m *MockProxyClient) GetStatisticsChannel(ctx context.Context, in *internalpb.GetStatisticsChannelRequest, opts ...grpc.CallOption) (*milvuspb.StringResponse, error) {
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return &milvuspb.StringResponse{}, m.err
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}
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func (m *MockProxyClient) InvalidateCollectionMetaCache(ctx context.Context, in *proxypb.InvalidateCollMetaCacheRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{}, m.err
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}
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func (m *MockProxyClient) GetDdChannel(ctx context.Context, in *internalpb.GetDdChannelRequest, opts ...grpc.CallOption) (*milvuspb.StringResponse, error) {
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return &milvuspb.StringResponse{}, m.err
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}
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func (m *MockProxyClient) ReleaseDQLMessageStream(ctx context.Context, in *proxypb.ReleaseDQLMessageStreamRequest, opts ...grpc.CallOption) (*commonpb.Status, error) {
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return &commonpb.Status{}, m.err
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}
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func Test_NewClient(t *testing.T) {
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proxy.Params.InitOnce()
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ctx := context.Background()
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client, err := NewClient(ctx, "")
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assert.Nil(t, client)
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assert.NotNil(t, err)
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client, err = NewClient(ctx, "test")
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assert.Nil(t, err)
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assert.NotNil(t, client)
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err = client.Start()
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assert.Nil(t, err)
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err = client.Register()
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assert.Nil(t, err)
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checkFunc := func(retNotNil bool) {
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retCheck := func(notNil bool, ret interface{}, err error) {
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if notNil {
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assert.NotNil(t, ret)
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assert.Nil(t, err)
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} else {
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assert.Nil(t, ret)
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assert.NotNil(t, err)
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}
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}
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r1, err := client.GetComponentStates(ctx)
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retCheck(retNotNil, r1, err)
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r2, err := client.GetStatisticsChannel(ctx)
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retCheck(retNotNil, r2, err)
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r3, err := client.InvalidateCollectionMetaCache(ctx, nil)
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retCheck(retNotNil, r3, err)
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r4, err := client.ReleaseDQLMessageStream(ctx, nil)
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retCheck(retNotNil, r4, err)
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}
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client.getGrpcClient = func() (proxypb.ProxyClient, error) {
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return &MockProxyClient{err: nil}, errors.New("dummy")
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}
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checkFunc(false)
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client.getGrpcClient = func() (proxypb.ProxyClient, error) {
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return &MockProxyClient{err: errors.New("dummy")}, nil
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}
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checkFunc(false)
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client.getGrpcClient = func() (proxypb.ProxyClient, error) {
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return &MockProxyClient{err: nil}, nil
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}
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checkFunc(true)
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err = client.Stop()
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assert.Nil(t, err)
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}
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