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to latter switches. [ruby-dev:36692] * lib/optparse.rb (OptionParser#summarize): do not append unnecessary line terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
23 lines
801 B
Ruby
23 lines
801 B
Ruby
require 'test/unit'
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require 'optparse'
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class TestOptionParser < Test::Unit::TestCase; end
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class TestOptionParser::SummaryTest < Test::Unit::TestCase
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def test_short_clash
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r = nil
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o = OptionParser.new do |opts|
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opts.on("-f", "--first-option", "description 1", "description 2"){r = "first-option"}
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opts.on("-t", "--test-option"){r = "test-option"}
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opts.on("-t", "--another-test-option"){r = "another-test-option"}
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opts.separator "this is\nseparator"
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opts.on("-l", "--last-option"){r = "last-option"}
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end
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s = o.summarize
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o.parse("-t")
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assert_match(/--#{r}/, s.grep(/^\s*-t,/)[0])
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assert_match(/first-option/, s[0])
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assert_match(/description 1/, s[0])
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assert_match(/description 2/, s[1])
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assert_match(/last-option/, s[-1])
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end
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end
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