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require 'stringio'
require 'test/unit'
require 'rdoc/ri/formatter'
require 'rdoc/markup/fragments'
require 'rdoc/markup/to_flow'
class TestRDocRIOverstrikeFormatter < Test::Unit::TestCase
def setup
@output = StringIO.new
@width = 78
@indent = ' '
@f = RDoc::RI::OverstrikeFormatter.new @output, @width, @indent
@markup = RDoc::Markup.new
@flow = RDoc::Markup::ToFlow.new
@af = RDoc::RI::AttributeFormatter
end
def test_display_verbatim_flow_item_bold
verbatim = RDoc::Markup::Flow::VERB.new "*a* b c"
@f.display_verbatim_flow_item verbatim
assert_equal " *a* b c\n\n", @output.string
end
def test_write_attribute_text_bold
line = [RDoc::RI::AttributeFormatter::AttrChar.new('b', @af::BOLD)]
@f.write_attribute_text ' ', line
assert_equal " b\bb\n", @output.string
end
def test_write_attribute_text_bold_italic
attr = @af::BOLD | @af::ITALIC
line = [RDoc::RI::AttributeFormatter::AttrChar.new('d', attr)]
@f.write_attribute_text ' ', line
assert_equal " _\bd\bd\n", @output.string
end
def test_write_attribute_text_code
line = [RDoc::RI::AttributeFormatter::AttrChar.new('c', @af::CODE)]
@f.write_attribute_text ' ', line
assert_equal " _\bc\n", @output.string
end
def test_write_attribute_text_italic
line = [RDoc::RI::AttributeFormatter::AttrChar.new('a', @af::ITALIC)]
@f.write_attribute_text ' ', line
assert_equal " _\ba\n", @output.string
end
def test_bold_print
@f.bold_print 'a b c'
assert_equal "a\ba \b b\bb \b c\bc", @output.string
end
end
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