mirror of
https://gitee.com/milvus-io/milvus.git
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218 lines
6.8 KiB
Go
218 lines
6.8 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 storage
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import (
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"bytes"
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"context"
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"fmt"
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"io"
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"testing"
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"github.com/minio/minio-go/v7"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestMinioObjectStorage(t *testing.T) {
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ctx := context.Background()
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config := config{
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address: Params.MinioCfg.Address.GetValue(),
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accessKeyID: Params.MinioCfg.AccessKeyID.GetValue(),
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secretAccessKeyID: Params.MinioCfg.SecretAccessKey.GetValue(),
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rootPath: Params.MinioCfg.RootPath.GetValue(),
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bucketName: Params.MinioCfg.BucketName.GetValue(),
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createBucket: true,
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useIAM: false,
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cloudProvider: "minio",
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}
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t.Run("test initialize", func(t *testing.T) {
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var err error
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bucketName := config.bucketName
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config.bucketName = ""
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_, err = newMinioObjectStorageWithConfig(ctx, &config)
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assert.Error(t, err)
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config.bucketName = bucketName
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_, err = newMinioObjectStorageWithConfig(ctx, &config)
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assert.Equal(t, err, nil)
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})
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t.Run("test load", func(t *testing.T) {
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testCM, err := newMinioObjectStorageWithConfig(ctx, &config)
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assert.Equal(t, err, nil)
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defer testCM.RemoveBucket(ctx, config.bucketName)
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prepareTests := []struct {
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key string
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value []byte
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}{
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{"abc", []byte("123")},
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{"abcd", []byte("1234")},
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{"key_1", []byte("111")},
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{"key_2", []byte("222")},
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{"key_3", []byte("333")},
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}
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for _, test := range prepareTests {
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err := testCM.PutObject(ctx, config.bucketName, test.key, bytes.NewReader(test.value), int64(len(test.value)))
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require.NoError(t, err)
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}
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loadTests := []struct {
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isvalid bool
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loadKey string
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expectedValue []byte
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description string
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}{
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{true, "abc", []byte("123"), "load valid key abc"},
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{true, "abcd", []byte("1234"), "load valid key abcd"},
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{true, "key_1", []byte("111"), "load valid key key_1"},
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{true, "key_2", []byte("222"), "load valid key key_2"},
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{true, "key_3", []byte("333"), "load valid key key_3"},
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{false, "key_not_exist", []byte(""), "load invalid key key_not_exist"},
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{false, "/", []byte(""), "load leading slash"},
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}
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for _, test := range loadTests {
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t.Run(test.description, func(t *testing.T) {
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if test.isvalid {
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got, err := testCM.GetObject(ctx, config.bucketName, test.loadKey, 0, 1024)
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assert.NoError(t, err)
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contentData, err := io.ReadAll(got)
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assert.NoError(t, err)
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assert.Equal(t, len(contentData), len(test.expectedValue))
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assert.Equal(t, test.expectedValue, contentData)
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statSize, err := testCM.StatObject(ctx, config.bucketName, test.loadKey)
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assert.NoError(t, err)
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assert.Equal(t, statSize, int64(len(contentData)))
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_, err = testCM.GetObject(ctx, config.bucketName, test.loadKey, 1, 1023)
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assert.NoError(t, err)
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} else {
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got, err := testCM.GetObject(ctx, config.bucketName, test.loadKey, 0, 1024)
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assert.NoError(t, err)
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_, err = io.ReadAll(got)
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errResponse := minio.ToErrorResponse(err)
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if test.loadKey == "/" {
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assert.Equal(t, errResponse.Code, "XMinioInvalidObjectName")
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} else {
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assert.Equal(t, errResponse.Code, "NoSuchKey")
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}
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}
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})
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}
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loadWithPrefixTests := []struct {
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isvalid bool
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prefix string
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expectedValue [][]byte
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description string
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}{
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{true, "abc", [][]byte{[]byte("123"), []byte("1234")}, "load with valid prefix abc"},
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{true, "key_", [][]byte{[]byte("111"), []byte("222"), []byte("333")}, "load with valid prefix key_"},
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{true, "prefix", [][]byte{}, "load with valid but not exist prefix prefix"},
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}
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for _, test := range loadWithPrefixTests {
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t.Run(test.description, func(t *testing.T) {
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gotk, _, err := testCM.ListObjects(ctx, config.bucketName, test.prefix, false)
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assert.NoError(t, err)
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assert.Equal(t, len(test.expectedValue), len(gotk))
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for _, key := range gotk {
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err := testCM.RemoveObject(ctx, config.bucketName, key)
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assert.NoError(t, err)
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}
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})
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}
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})
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t.Run("test list", func(t *testing.T) {
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testCM, err := newMinioObjectStorageWithConfig(ctx, &config)
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assert.Equal(t, err, nil)
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defer testCM.RemoveBucket(ctx, config.bucketName)
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prepareTests := []struct {
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valid bool
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key string
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value []byte
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}{
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{false, "abc/", []byte("123")},
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{true, "abc/d", []byte("1234")},
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{false, "abc/d/e", []byte("12345")},
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{true, "abc/e/d", []byte("12354")},
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{true, "key_/1/1", []byte("111")},
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{true, "key_/1/2", []byte("222")},
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{false, "key_/1/2/3", []byte("333")},
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{true, "key_/2/3", []byte("333")},
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}
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for _, test := range prepareTests {
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err := testCM.PutObject(ctx, config.bucketName, test.key, bytes.NewReader(test.value), int64(len(test.value)))
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require.Equal(t, test.valid, err == nil)
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}
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insertWithPrefixTests := []struct {
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recursive bool
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prefix string
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expectedValue []string
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}{
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{true, "abc/", []string{"abc/d", "abc/e/d"}},
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{true, "key_/", []string{"key_/1/1", "key_/1/2", "key_/2/3"}},
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{false, "abc/", []string{"abc/d", "abc/e/"}},
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{false, "key_/", []string{"key_/1/", "key_/2/"}},
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}
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for _, test := range insertWithPrefixTests {
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t.Run(fmt.Sprintf("prefix: %s, recursive: %t", test.prefix, test.recursive), func(t *testing.T) {
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gotk, _, err := testCM.ListObjects(ctx, config.bucketName, test.prefix, test.recursive)
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assert.NoError(t, err)
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assert.Equal(t, len(test.expectedValue), len(gotk))
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for _, key := range gotk {
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assert.Contains(t, test.expectedValue, key)
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}
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})
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}
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})
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t.Run("test useIAM", func(t *testing.T) {
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var err error
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config.useIAM = true
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_, err = newMinioObjectStorageWithConfig(ctx, &config)
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assert.Error(t, err)
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config.useIAM = false
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})
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t.Run("test cloud provider", func(t *testing.T) {
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var err error
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cloudProvider := config.cloudProvider
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config.cloudProvider = "aliyun"
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config.useIAM = true
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_, err = newMinioObjectStorageWithConfig(ctx, &config)
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assert.Error(t, err)
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config.useIAM = false
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_, err = newMinioObjectStorageWithConfig(ctx, &config)
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assert.Error(t, err)
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config.cloudProvider = "gcp"
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_, err = newMinioObjectStorageWithConfig(ctx, &config)
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assert.NoError(t, err)
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config.cloudProvider = cloudProvider
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})
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}
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