43 lines
837 B
Ruby
43 lines
837 B
Ruby
require 'stringio'
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require 'test/unit'
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require 'rdoc/ri/formatter'
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class TestRDocRIAttributeFormatter < Test::Unit::TestCase
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def setup
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@output = StringIO.new
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@width = 78
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@indent = ' '
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@f = RDoc::RI::AttributeFormatter.new @output, @width, @indent
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end
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def test_wrap_empty
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@f.wrap ''
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assert_equal '', @output.string
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end
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def test_wrap_long
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@f.wrap 'a ' * (@width / 2)
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assert_equal " a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a \n a \n",
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@output.string
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end
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def test_wrap_markup
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@f.wrap 'a <tt>b</tt> c'
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assert_equal " a b c\n", @output.string
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end
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def test_wrap_nil
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@f.wrap nil
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assert_equal '', @output.string
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end
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def test_wrap_short
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@f.wrap 'a b c'
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assert_equal " a b c\n", @output.string
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end
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end
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