Contents

require 'test/unit'
require "#{File.dirname(__FILE__)}/../lib/bencode"

class BdecodeTest < Test::Unit::TestCase
  def test_string
    assert_equal "", "0:".bdecode
    assert_equal "foo", "3:foo".bdecode
    assert_equal "foo bar", "7:foo bar".bdecode
  end

  def test_integer
    assert_equal 0, "i0e".bdecode
    assert_equal 42, "i42e".bdecode
    assert_equal -7, "i-7e".bdecode
  end

  def test_invalid_integer
    assert_raise BdecodeError do
      "i01e".bdecode
    end
    assert_raise BdecodeError do
      "i-01e".bdecode
    end
  end

  def test_array
    assert_equal [], "le".bdecode
    assert_equal ["foo"], "l3:fooe".bdecode
    assert_equal [1, 2, 3], "li1ei2ei3ee".bdecode
  end

  def test_hash
    assert_equal Hash.new, "de".bdecode

    hsh = {"a" => "monkey", "h" => "elephant", "z" => "zebra"}
    assert_equal hsh, "d1:a6:monkey1:h8:elephant1:z5:zebrae".bdecode
  end

  def test_invalid
    assert_raises BdecodeError do
      "foobar".bdecode
      "i1ei2e".bdecode
      "4:foo".bdecode
      "2:bar".bdecode
    end
  end

  def test_valid
    assert  "3:foo".bencoded?
    assert !"3:foo3:bar".bencoded?
    assert  "i42e".bencoded?
    assert !"i42ei101e".bencoded?
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
bencode-0.4.0	test/tc_bdecode.rb