1require_relative 'test_optparse' 2 3class TestOptionParser::SummaryTest < TestOptionParser 4 def test_short_clash 5 r = nil 6 o = OptionParser.new do |opts| 7 opts.on("-f", "--first-option", "description 1", "description 2"){r = "first-option"} 8 opts.on("-t", "--test-option"){r = "test-option"} 9 opts.on("-t", "--another-test-option"){r = "another-test-option"} 10 opts.separator "this is\nseparator" 11 opts.on("-l", "--last-option"){r = "last-option"} 12 end 13 s = o.summarize 14 o.parse("-t") 15 assert_match(/--#{r}/, s.grep(/^\s*-t,/)[0]) 16 assert_match(/first-option/, s[0]) 17 assert_match(/description 1/, s[0]) 18 assert_match(/description 2/, s[1]) 19 assert_match(/last-option/, s[-1]) 20 end 21 22 def test_banner 23 o = OptionParser.new("foo bar") 24 assert_equal("foo bar", o.banner) 25 end 26 27 def test_banner_from_progname 28 o = OptionParser.new 29 o.program_name = "foobar" 30 assert_equal("Usage: foobar [options]\n", o.help) 31 end 32 33 def test_summary 34 o = OptionParser.new("foo\nbar") 35 assert_equal("foo\nbar\n", o.to_s) 36 assert_equal(["foo\n", "bar"], o.to_a) 37 end 38 39 def test_summary_containing_space 40 # test for r35467. OptionParser#to_a shouldn't split str by spaces. 41 bug6348 = '[ruby-dev:45568]' 42 o = OptionParser.new("foo bar") 43 assert_equal("foo bar\n", o.to_s, bug6348) 44 assert_equal(["foo bar"], o.to_a, bug6348) 45 end 46end 47