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ssh-vault/shred_test.go
2016-10-22 23:26:35 +02:00

46 lines
728 B
Go

package sshvault
import (
"bytes"
"io/ioutil"
"os"
"testing"
)
func TestShred(t *testing.T) {
content := []byte("temporary file's content")
tmpfile, err := ioutil.TempFile("", "shred")
if err != nil {
t.Error(err)
}
defer os.Remove(tmpfile.Name()) // clean up
if _, err := tmpfile.Write(content); err != nil {
t.Error(err)
}
if err := tmpfile.Close(); err != nil {
t.Error(err)
}
b, err := ioutil.ReadFile(tmpfile.Name())
if err != nil {
t.Error(err)
}
if !bytes.Equal(b, content) {
t.Error("content != readfile")
}
if err := Shred(tmpfile.Name()); err != nil {
t.Error(err)
}
finfo, err := os.Stat(tmpfile.Name())
if err == nil {
t.Errorf("Expecting error, finfo: %v", finfo)
}
}