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package reverse_test
import (
"bytes"
"os"
"testing"
"github.com/rfjakob/gocryptfs/tests/test_helpers"
)
var x240 = string(bytes.Repeat([]byte("x"), 240))
var plaintextnames bool
// dirA is a normal directory
var dirA string
// dirB is the reverse mount backed by dirA
var dirB string
// dirC is a forward mount backed by dirB
var dirC string
// Create directory "dirA", mount it reverse to "dirB", mount it forward
// to "dirC".
func TestMain(m *testing.M) {
var r int
for _, plaintextnames = range []bool{false, true} {
argsA := []string{"-reverse"}
if plaintextnames {
argsA = append(argsA, "-plaintextnames")
}
dirA = test_helpers.InitFS(nil, argsA...)
dirB = test_helpers.TmpDir + "/b"
dirC = test_helpers.TmpDir + "/c"
if err := os.Mkdir(dirB, 0700); err != nil {
panic(err)
}
if err := os.Mkdir(dirC, 0700); err != nil {
panic(err)
}
test_helpers.MountOrExit(dirA, dirB, "-reverse", "-extpass", "echo test")
test_helpers.MountOrExit(dirB, dirC, "-extpass", "echo test")
r = m.Run()
test_helpers.UnmountPanic(dirC)
test_helpers.UnmountPanic(dirB)
os.RemoveAll(dirA)
os.RemoveAll(dirB)
os.RemoveAll(dirC)
if r != 0 {
os.Exit(r)
}
}
os.Exit(r)
}
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