mirror of
https://github.com/cubefs/cubefs.git
synced 2026-08-02 10:06:14 +00:00
87 lines
2.2 KiB
Go
87 lines
2.2 KiB
Go
// Copyright 2023 The CubeFS Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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
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// implied. See the License for the specific language governing
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// permissions and limitations under the License.
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package lcnode
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import (
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"context"
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"crypto/md5"
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"io"
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"io/ioutil"
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"github.com/cubefs/cubefs/proto"
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)
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type MockExtentClient struct {
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data []byte
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}
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func NewMockExtentClient() *MockExtentClient {
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return &MockExtentClient{}
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}
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func (m *MockExtentClient) OpenStream(inode uint64, openForWrite bool, isCache bool) error {
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return nil
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}
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func (m *MockExtentClient) CloseStream(inode uint64) error {
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return nil
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}
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func (m *MockExtentClient) Read(inode uint64, data []byte, offset int, size int, storageClass uint32, isMigration bool) (read int, err error) {
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if isMigration {
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for i := 0; i < size; i++ {
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data[i] = m.data[i]
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}
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return len(data), io.EOF
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}
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for i := 0; i < size; i++ {
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data[i] = 'a'
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}
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return len(data), io.EOF
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}
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func (m *MockExtentClient) Write(inode uint64, offset int, data []byte, flags int, checkFunc func() error, storageClass uint32, isMigration bool) (write int, err error) {
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m.data = data
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return
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}
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func (m *MockExtentClient) Flush(inode uint64) error {
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return nil
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}
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func (m *MockExtentClient) Close() error {
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return nil
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}
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type MockEbsClient struct {
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data []byte
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}
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func NewMockEbsClient() *MockEbsClient {
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return &MockEbsClient{}
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}
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func (m *MockEbsClient) Put(ctx context.Context, volName string, f io.Reader, size uint64) (oek []proto.ObjExtentKey, _md5 [][]byte, err error) {
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m.data, _ = ioutil.ReadAll(f)
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md5Hash := md5.New()
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md5Hash.Write(m.data)
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_md5 = append(_md5, md5Hash.Sum(nil))
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return
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}
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func (m *MockEbsClient) Get(ctx context.Context, volName string, offset uint64, size uint64, oek proto.ObjExtentKey) (body io.ReadCloser, err error) {
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return
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}
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