mirror of https://github.com/milvus-io/milvus.git
84 lines
2.4 KiB
Go
84 lines
2.4 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 milvusclient
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import (
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"context"
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"sync/atomic"
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"testing"
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"github.com/stretchr/testify/suite"
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"github.com/milvus-io/milvus/pkg/v2/util/merr"
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)
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type CommonSuite struct {
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MockSuiteBase
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}
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func (s *CommonSuite) TestRetryIfSchemaError() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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s.Run("normal_no_error", func() {
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counter := atomic.Int32{}
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err := s.client.retryIfSchemaError(ctx, "test_coll", func(ctx context.Context) (uint64, error) {
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counter.Add(1)
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return 10, nil
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})
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s.NoError(err)
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s.EqualValues(1, counter.Load())
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})
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s.Run("other_error", func() {
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counter := atomic.Int32{}
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err := s.client.retryIfSchemaError(ctx, "test_coll", func(ctx context.Context) (uint64, error) {
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counter.Add(1)
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return 10, merr.WrapErrServiceInternal("mocked")
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})
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s.Error(err)
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s.EqualValues(1, counter.Load())
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})
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s.Run("transient_schema_err", func() {
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counter := atomic.Int32{}
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err := s.client.retryIfSchemaError(ctx, "test_coll", func(ctx context.Context) (uint64, error) {
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epoch := counter.Load()
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counter.Add(1)
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if epoch == 0 {
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return 10, merr.WrapErrCollectionSchemaMisMatch("mocked")
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}
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return 11, nil
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})
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s.NoError(err)
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s.EqualValues(2, counter.Load())
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})
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s.Run("consistent_schema_err", func() {
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counter := atomic.Int32{}
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err := s.client.retryIfSchemaError(ctx, "test_coll", func(ctx context.Context) (uint64, error) {
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counter.Add(1)
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return 10, merr.WrapErrCollectionSchemaMisMatch("mocked")
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})
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s.Error(err)
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s.EqualValues(2, counter.Load())
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})
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}
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func TestCommonFunc(t *testing.T) {
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suite.Run(t, new(CommonSuite))
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}
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