83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
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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 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 fakesysfs
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import (
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"os"
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"time"
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"github.com/google/cadvisor/utils/sysfs"
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)
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// If we extend sysfs to support more interfaces, it might be worth making this a mock instead of a fake.
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type FileInfo struct {
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EntryName string
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}
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func (self *FileInfo) Name() string {
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return self.EntryName
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}
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func (self *FileInfo) Size() int64 {
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return 1234567
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}
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func (self *FileInfo) Mode() os.FileMode {
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return 0
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}
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func (self *FileInfo) ModTime() time.Time {
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return time.Time{}
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}
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func (self *FileInfo) IsDir() bool {
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return true
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}
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func (self *FileInfo) Sys() interface{} {
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return nil
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}
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type FakeSysFs struct {
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info FileInfo
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cache sysfs.CacheInfo
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}
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func (self *FakeSysFs) GetBlockDevices() ([]os.FileInfo, error) {
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self.info.EntryName = "sda"
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return []os.FileInfo{&self.info}, nil
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}
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func (self *FakeSysFs) GetBlockDeviceSize(name string) (string, error) {
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return "1234567", nil
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}
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func (self *FakeSysFs) GetBlockDeviceNumbers(name string) (string, error) {
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return "8:0\n", nil
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}
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func (self *FakeSysFs) GetCaches(id int) ([]os.FileInfo, error) {
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self.info.EntryName = "index0"
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return []os.FileInfo{&self.info}, nil
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}
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func (self *FakeSysFs) GetCacheInfo(cpu int, cache string) (sysfs.CacheInfo, error) {
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return self.cache, nil
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}
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func (self *FakeSysFs) SetCacheInfo(cache sysfs.CacheInfo) {
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self.cache = cache
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}
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