mirror of
https://github.com/yunionio/cloudpods.git
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49 lines
1.6 KiB
Go
49 lines
1.6 KiB
Go
// Copyright 2019 Yunion
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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 btrfsutils
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import (
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"reflect"
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"testing"
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)
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const (
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lines = `ID 256 gen 32 top level 5 path @
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ID 257 gen 872 top level 256 path @/var
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ID 258 gen 869 top level 256 path @/usr/local
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ID 259 gen 872 top level 256 path @/tmp
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ID 260 gen 35 top level 256 path @/srv
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ID 261 gen 872 top level 256 path @/root
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ID 262 gen 871 top level 256 path @/opt
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ID 263 gen 35 top level 256 path @/home
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ID 264 gen 26 top level 256 path @/boot/grub2/x86_64-efi
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ID 265 gen 64 top level 256 path @/boot/grub2/i386-pc
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ID 266 gen 66 top level 256 path @/.snapshots
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ID 267 gen 873 top level 266 path @/.snapshots/1/snapshot
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ID 272 gen 65 top level 266 path @/.snapshots/2/snapshot
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`
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)
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func TestParseBtrfsSubvols(t *testing.T) {
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subvols := parseBtrfsSubvols(lines)
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want := []string{"@/var", "@/usr/local", "@/tmp", "@/srv", "@/root", "@/opt", "@/home",
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"@/boot/grub2/x86_64-efi", "@/boot/grub2/i386-pc", "@/.snapshots",
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"@/.snapshots/1/snapshot", "@/.snapshots/2/snapshot",
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}
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if !reflect.DeepEqual(subvols, want) {
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t.Errorf("expect %s got %s", want, subvols)
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}
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}
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