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require 'rubygems'
require 'minitest/autorun'
require 'rdoc'
require 'rdoc/text'
require 'rdoc/markup'
require 'rdoc/markup/formatter'
class TestRDocText < MiniTest::Unit::TestCase
include RDoc::Text
def test_expand_tabs
assert_equal("hello\n dave",
expand_tabs("hello\n dave"), 'spaces')
assert_equal("hello\n dave",
expand_tabs("hello\n\tdave"), 'tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '1 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '2 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '3 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '4 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '5 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '6 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '7 space tab')
assert_equal("hello\n dave",
expand_tabs("hello\n \tdave"), '8 space tab')
assert_equal('. .',
expand_tabs(".\t\t."), 'dot tab tab dot')
end
def test_flush_left
text = <<-TEXT
we don't worry too much.
The comments associated with
TEXT
expected = <<-EXPECTED
we don't worry too much.
The comments associated with
EXPECTED
assert_equal expected, flush_left(text)
end
def test_markup
def formatter() RDoc::Markup::ToHtml.new end
assert_equal "<p>\nhi\n</p>\n", markup('hi')
end
def test_normalize_comment
text = <<-TEXT
##
# we don't worry too much.
#
# The comments associated with
TEXT
expected = <<-EXPECTED.rstrip
we don't worry too much.
The comments associated with
EXPECTED
assert_equal expected, normalize_comment(text)
end
def test_parse
assert_kind_of RDoc::Markup::Document, parse('hi')
end
def test_parse_document
assert_equal RDoc::Markup::Document.new, parse(RDoc::Markup::Document.new)
end
def test_parse_empty
assert_equal RDoc::Markup::Document.new, parse('')
end
def test_parse_empty_newline
assert_equal RDoc::Markup::Document.new, parse("#\n")
end
def test_parse_newline
assert_equal RDoc::Markup::Document.new, parse("\n")
end
def test_strip_hashes
text = <<-TEXT
##
# we don't worry too much.
#
# The comments associated with
TEXT
expected = <<-EXPECTED
we don't worry too much.
The comments associated with
EXPECTED
assert_equal expected, strip_hashes(text)
end
def test_strip_newlines
assert_equal ' ', strip_newlines("\n \n")
assert_equal 'hi', strip_newlines("\n\nhi")
assert_equal 'hi', strip_newlines( "hi\n\n")
assert_equal 'hi', strip_newlines("\n\nhi\n\n")
end
def test_strip_stars
text = <<-TEXT
/*
* * we don't worry too much.
*
* The comments associated with
*/
TEXT
expected = <<-EXPECTED
* we don't worry too much.
The comments associated with
EXPECTED
assert_equal expected, strip_stars(text)
end
end
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