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81 lines
2.9 KiB
Ruby
81 lines
2.9 KiB
Ruby
# frozen_string_literal: false
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require_relative 'test_optparse'
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class TestOptionParserSummaryTest < TestOptionParser
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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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def test_banner
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o = OptionParser.new("foo bar")
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assert_equal("foo bar", o.banner)
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end
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def test_banner_from_progname
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o = OptionParser.new
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o.program_name = "foobar"
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assert_equal("Usage: foobar [options]\n", o.help)
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end
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def test_summary
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o = OptionParser.new("foo\nbar")
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assert_equal("foo\nbar\n", o.to_s)
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assert_equal(["foo\n", "bar"], o.to_a)
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end
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def test_summary_containing_space
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# test for r35467. OptionParser#to_a shouldn't split str by spaces.
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bug6348 = '[ruby-dev:45568]'
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o = OptionParser.new("foo bar")
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assert_equal("foo bar\n", o.to_s, bug6348)
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assert_equal(["foo bar"], o.to_a, bug6348)
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end
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def test_ver
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o = OptionParser.new("foo bar")
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o.program_name = "foo"
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assert_warning('') {assert_nil(o.version)}
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assert_warning('') {assert_nil(o.release)}
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o.version = [0, 1]
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assert_equal "foo 0.1", o.ver
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o.release = "rel"
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assert_equal "foo 0.1 (rel)", o.ver
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end
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# https://github.com/ruby/optparse/issues/37
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def test_very_long_without_short
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o = OptionParser.new do |opts|
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# This causes TypeError
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opts.on('', '--long-long-option-param-without-short', "Error desc") { options[:long_long_option_param_without_short] = true }
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opts.on('', '--long-option-param', "Long desc") { options[:long_option_param_without_short] = true }
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opts.on('-a', '--long-long-option-param-with-short', "Normal description") { options[:long_long_option_param_with_short] = true }
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opts.on('', '--long-long-option-param-without-short-but-with-desc', 'Description of the long long param') { options[:long_long_option_param_without_short_but_with_desc] = true }
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end
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s = o.summarize
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assert_match(/^\s*--long-long-option-param-without-short$/, s[0])
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assert_match(/^\s*Error desc$/, s[1])
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assert_match(/^\s*--long-option-param\s+Long desc$/, s[2])
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assert_match(/^\s*-a\s+Normal description$/, s[3])
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assert_match(/^\s*--long-long-option-param-with-short$/, s[4])
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assert_match(/^\s*--long-long-option-param-without-short-but-with-desc$/, s[5])
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assert_match(/^\s*Description of the long long param$/, s[6])
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end
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end
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