Contents

#
# test/unit/bio/util/restriction_enzyme/test_string_formatting.rb - Unit test for Bio::RestrictionEnzyme::StringFormatting
#
# Author::    Trevor Wennblom  <mailto:[e-mail]>
# Copyright:: Copyright (c) 2005-2007 Midwinter Laboratories, LLC (http://midwinterlabs.com)
# License::   The Ruby License
#
#  $Id: test_string_formatting.rb,v 1.3 2007/04/05 23:35:44 trevor Exp $
#

require 'pathname'
libpath = Pathname.new(File.join(File.dirname(__FILE__), ['..'] * 5, 'lib')).cleanpath.to_s
$:.unshift(libpath) unless $:.include?(libpath)

require 'test/unit'
require 'bio/util/restriction_enzyme/string_formatting'

module Bio #:nodoc:

class TestStringFormatting < Test::Unit::TestCase #:nodoc:

  include Bio::RestrictionEnzyme::StringFormatting

  def setup
    @t = String
    @obj_1 = @t.new('gata')
    @obj_2 = @t.new('garraxt')
    @obj_3 = @t.new('gArraXT')
    @obj_4 = @t.new('nnnnnnngarraxtnn')
  end

  def test_strip_padding
    assert_equal('gata', strip_padding(@obj_1))
    assert_equal('garraxt', strip_padding(@obj_2))
    assert_equal('gArraXT', strip_padding(@obj_3))
    assert_equal('garraxt', strip_padding(@obj_4))
  end

  def test_left_padding
    assert_equal('', left_padding(@obj_1))
    assert_equal('', left_padding(@obj_2))
    assert_equal('', left_padding(@obj_3))
    assert_equal('nnnnnnn', left_padding(@obj_4))
  end

  def test_right_padding
    assert_equal('', right_padding(@obj_1))
    assert_equal('', right_padding(@obj_2))
    assert_equal('', right_padding(@obj_3))
    assert_equal('nn', right_padding(@obj_4))
  end

  def test_add_spacing
    assert_equal('n^n g^a t^a', add_spacing('n^ng^at^a') )
    assert_equal('n^n g^a r r a x t^n', add_spacing('n^ng^arraxt^n') )
  end

end

end

Version data entries

4 entries across 4 versions & 2 rubygems

Version	Path
jandot-bio-1.2.1	test/unit/bio/util/restriction_enzyme/test_string_formatting.rb
bio-1.2.0	test/unit/bio/util/restriction_enzyme/test_string_formatting.rb
bio-1.1.0	test/unit/bio/util/restriction_enzyme/test_string_formatting.rb
bio-1.2.1	test/unit/bio/util/restriction_enzyme/test_string_formatting.rb