e244b51491
TestZerokey verifies that `gocryptfs -zerokey` uses the same options as `gocryptfs -init`.
61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package cli
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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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"testing"
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"github.com/rfjakob/gocryptfs/tests/test_helpers"
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)
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// TestZerokey verifies that `gocryptfs -zerokey` uses the same options as
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// `gocryptfs -init`.
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func TestZerokey(t *testing.T) {
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// Create FS
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dir := test_helpers.InitFS(t)
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// Change masterkey to all-zero using password change
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args := []string{"-q", "-passwd", "-masterkey",
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"00000000-00000000-00000000-00000000-00000000-00000000-00000000-00000000"}
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args = append(args, dir)
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cmd := exec.Command(test_helpers.GocryptfsBinary, args...)
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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p, err := cmd.StdinPipe()
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if err != nil {
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t.Fatal(err)
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}
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err = cmd.Start()
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if err != nil {
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t.Error(err)
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}
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// New password = old password
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p.Write([]byte("test\n"))
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p.Close()
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err = cmd.Wait()
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if err != nil {
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t.Error(err)
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}
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// Add content
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mnt := dir + ".mnt"
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test_helpers.MountOrFatal(t, dir, mnt, "-extpass", "echo test")
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file1 := mnt + "/file1"
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err = ioutil.WriteFile(file1, []byte("somecontent"), 0600)
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if err != nil {
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t.Fatal(err)
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}
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test_helpers.UnmountPanic(mnt)
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// Mount using -zerokey and verify we get the same result
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test_helpers.MountOrFatal(t, dir, mnt, "-extpass", "echo test")
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content, err := ioutil.ReadFile(file1)
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if err != nil {
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t.Error(err)
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} else if string(content) != "somecontent" {
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t.Errorf("wrong content: %q", string(content))
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}
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test_helpers.UnmountPanic(mnt)
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}
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