privacy-guides/how-to-create-encrypted-paper-backup/tests/duplicate.exp

#!/usr/bin/expect

source ./test.exp

set secret "foo\nbar"
set passphrase "asdasd"

test_label "Should duplicate backup"

source ./tests/helpers/backup.exp

spawn qr-clone.sh --duplicate --qr-restore-options "--images $short_hash.jpg"

expect {
  -re {Restoring…}
}

expect {
  -re {\[sudo\] password for pi:} {
    test_send "$env(password)\r"
  }
}

expect {
  -re {Done}
}

expect {
  -re {Backing up…}
}

expect {
  -re {Format USB flash drive \(y or n\)\?} {
    test_send "n\r"
  }
}

expect {
  -re {SHA512 short hash: .+?([a-f0-9]{8})} {
    set new_short_hash $expect_out(1,string)
  }
}

expect {
  -re {Show SHA512 hash as QR code \(y or n\)\?} {
    test_send "n\r"
  }
}

expect {
  -re {Done}
}

if { "$new_short_hash" != "$short_hash" } {
  test_failed
}

set short_hash "$new_short_hash"

source ./tests/helpers/restore.exp

regsub -all {(\e\(B)?\e\[[0-9]*?m} $restored_secret {} restored_secret
regsub -all {\r} $restored_secret {} restored_secret

if { "$restored_secret" != "$secret" } {
  test_failed
} else {
  test_ok
}