package ixee.cryptopals.test

import ixee.cryptopals.utils.ByteUtils

import com.ixee.IxeeSpec

class ByteUtilsSpec extends IxeeSpec {

  "ByteUtils" - {

    "SizedNumeric" - {

      ".liftedTo" - {

        "when the destination is >= the source in range" - {

          "losslessly converts to the destination type" in {

          }

        }

        "when the destination is smaller than the source" - {

          "throws an exception TODO: make it a Try?" in {

          }

        }

      }

      ".truncatedTo" - {

        "converts to the target type, truncating extra bytes" in {

        }

      }

      ".byteSize" - {

        "returns the size of a the type, in bytes" in {

        }

      }

      ".bitSize" - {

        "returns the size of a type, in bits" in {

        }

      }

    }

    "BitOps" - {

      "provides typed operations that don't upcast to Int" in {

      }

    }

    "toByteArray TODO: toByteSeq?" - {

      "returns the value as an array of bytes TODO: endianness?" in {

      }

    }

    "toBinaryString" - {

      "returns the value as a string of 1s and 0s, padded to the full size" in {

      }

    }

  }

}