127 lines
3.7 KiB
Go
127 lines
3.7 KiB
Go
// Copyright 2016 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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// Handler for "raw" containers.
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package raw
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import (
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"reflect"
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"testing"
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"github.com/google/cadvisor/fs"
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info "github.com/google/cadvisor/info/v1"
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)
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func TestFsToFsStats(t *testing.T) {
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inodes := uint64(100)
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inodesFree := uint64(50)
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testCases := map[string]struct {
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fs *fs.Fs
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expected info.FsStats
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}{
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"has_inodes": {
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fs: &fs.Fs{
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DeviceInfo: fs.DeviceInfo{Device: "123"},
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Type: fs.VFS,
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Capacity: uint64(1024 * 1024),
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Free: uint64(1024),
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Available: uint64(1024),
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Inodes: &inodes,
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InodesFree: &inodesFree,
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DiskStats: fs.DiskStats{
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ReadsCompleted: uint64(100),
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ReadsMerged: uint64(100),
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SectorsRead: uint64(100),
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ReadTime: uint64(100),
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WritesCompleted: uint64(100),
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WritesMerged: uint64(100),
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SectorsWritten: uint64(100),
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WriteTime: uint64(100),
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IoInProgress: uint64(100),
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IoTime: uint64(100),
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WeightedIoTime: uint64(100),
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},
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},
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expected: info.FsStats{
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Device: "123",
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Type: fs.VFS.String(),
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Limit: uint64(1024 * 1024),
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Usage: uint64(1024*1024) - uint64(1024),
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HasInodes: true,
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Inodes: inodes,
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InodesFree: inodesFree,
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Available: uint64(1024),
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ReadsCompleted: uint64(100),
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ReadsMerged: uint64(100),
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SectorsRead: uint64(100),
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ReadTime: uint64(100),
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WritesCompleted: uint64(100),
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WritesMerged: uint64(100),
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SectorsWritten: uint64(100),
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WriteTime: uint64(100),
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IoInProgress: uint64(100),
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IoTime: uint64(100),
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WeightedIoTime: uint64(100),
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},
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},
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"has_no_inodes": {
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fs: &fs.Fs{
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DeviceInfo: fs.DeviceInfo{Device: "123"},
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Type: fs.DeviceMapper,
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Capacity: uint64(1024 * 1024),
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Free: uint64(1024),
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Available: uint64(1024),
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DiskStats: fs.DiskStats{
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ReadsCompleted: uint64(100),
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ReadsMerged: uint64(100),
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SectorsRead: uint64(100),
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ReadTime: uint64(100),
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WritesCompleted: uint64(100),
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WritesMerged: uint64(100),
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SectorsWritten: uint64(100),
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WriteTime: uint64(100),
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IoInProgress: uint64(100),
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IoTime: uint64(100),
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WeightedIoTime: uint64(100),
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},
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},
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expected: info.FsStats{
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Device: "123",
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Type: fs.DeviceMapper.String(),
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Limit: uint64(1024 * 1024),
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Usage: uint64(1024*1024) - uint64(1024),
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HasInodes: false,
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Available: uint64(1024),
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ReadsCompleted: uint64(100),
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ReadsMerged: uint64(100),
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SectorsRead: uint64(100),
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ReadTime: uint64(100),
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WritesCompleted: uint64(100),
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WritesMerged: uint64(100),
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SectorsWritten: uint64(100),
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WriteTime: uint64(100),
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IoInProgress: uint64(100),
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IoTime: uint64(100),
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WeightedIoTime: uint64(100),
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},
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},
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}
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for testName, testCase := range testCases {
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actual := fsToFsStats(testCase.fs)
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if !reflect.DeepEqual(testCase.expected, actual) {
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t.Errorf("test case=%v, expected=%v, actual=%v", testName, testCase.expected, actual)
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}
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}
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}
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