mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
30 lines
524 B
Go
30 lines
524 B
Go
package btrfs
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import (
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"io/ioutil"
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"os"
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"os/exec"
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"strings"
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"testing"
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)
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func TestSetNOCOW(t *testing.T) {
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name, err := ioutil.TempDir(".", "etcdtest")
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if err != nil {
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t.Fatal("Failed creating temp dir")
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}
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defer os.Remove(name)
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if IsBtrfs(name) {
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SetNOCOWDir(name)
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cmd := exec.Command("lsattr", name)
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out, err := cmd.Output()
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if err != nil {
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t.Fatal("Failed executing lsattr")
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}
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if !strings.Contains(string(out), "---------------C") {
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t.Fatal("Failed setting NOCOW:\n", string(out))
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}
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}
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}
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