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match_test.rb
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match_test.rb
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require File.expand_path('../helper', __FILE__)
class MatchTest < Test::Unit::TestCase
def test_string
match = Match.new('hello')
assert_equal('hello', match)
assert_equal(5, match.length)
end
def test_array_string
match1 = Match.new('a')
match2 = Match.new('b')
match = Match.new([match1, match2])
assert_equal('ab', match)
assert_equal(2, match.length)
assert_equal(2, match.matches.length)
end
def test_equality
match1 = Match.new('a')
match2 = Match.new('a')
assert(match1 == 'a')
assert(match1 == match2)
assert(match2 == match1)
match3 = Match.new('b')
assert_equal(false, match1 == match3)
assert_equal(false, match3 == match1)
end
def test_matches
match = Double.parse('123')
assert(match)
assert_equal(3, match.matches.length)
assert_equal(3, match.find(:num).length)
end
def test_match
match = Double.parse('456')
assert(match)
assert_equal(3, match.matches.length)
num = match.first(:num)
assert(num)
assert_equal('4', num)
assert_equal(4, num.value)
end
def test_matches_deep
match = Words.parse('one two three four')
assert(match)
assert_equal(15, match.find(:alpha).length)
end
end