# frozen_string_literal: true

require_relative '../lib/bytes'

describe 'Bytes', :bytes do
  context '#data_to_ascii' do
    it 'Should encode printable and non printable chars"' do
      expect(data_to_ascii("\x01\x41\x41\x01\x41\x42")).to eq('.AA.AB')
    end
  end
  # context '#hexdump_lines' do
  #   it 'Should work with default width"' do
  #     ex = ['01 41 02 03  03 03 03 03     .A......', '03 03 03 03  03 ef     ......']
  #     expect(hexdump_lines("\x01\x41\x02\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\xef")).to eq(ex)
  #   end
  #   it 'Should work with width 1"' do
  #     ex = ['01 41 02 03     .A..', '03 03 03 03     ....', '03 03 03 03     ....', '03 ef     ..']
  #     expect(hexdump_lines("\x01\x41\x02\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\xef", 1)).to eq(ex)
  #   end
  #   it 'Should work with width 40"' do
  #     ex = ['01 41 02 03  03 03 03 03  03 03 03 03  03 ef     .A............']
  #     expect(hexdump_lines("\x01\x41\x02\x03\x03\x03\x03\x03\x03\x03\x03\x03\x03\xef", 40)).to eq(ex)
  #   end
  # end
  context '#str_hex' do
    it 'Should format "\xFF" to "FF"' do
      expect(str_hex("\xFF")).to eq('FF')
    end
    it 'Should format "\x01" to "01"' do
      expect(str_hex("\x01")).to eq('01')
    end
    it 'Should format "\x01\x02" to "01 02"' do
      expect(str_hex("\x01\x02")).to eq('01 02')
    end
  end
  context '#str_bytes' do
    it 'Should format "ff" to [255]' do
      expect(str_bytes('ff')).to eq([255])
    end
    it 'Should format "FF" to [255]' do
      expect(str_bytes('FF')).to eq([255])
    end
    it 'Should format "01" to [1]' do
      expect(str_bytes('01')).to eq([1])
    end
    it 'Should format "0101" to [1, 1]' do
      expect(str_bytes('0101')).to eq([1, 1])
    end
  end
  context '#bytes_to_str' do
    it 'Should format "\xff" to "ff"' do
      expect(bytes_to_str("\xff")).to eq('ff')
    end
    it 'Should format "\x01" to "01"' do
      expect(bytes_to_str("\x01")).to eq('01')
    end
    it 'Should format "\x01\x01" to "0101"' do
      expect(bytes_to_str("\x01\x01")).to eq('0101')
    end
  end
end