зеркало из https://github.com/github/ruby.git
96 строки
3.0 KiB
Ruby
96 строки
3.0 KiB
Ruby
# frozen_string_literal: false
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require_relative 'test_optparse'
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module TestOptionParserReqArg
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def setup
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super
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@opt.def_option "--with_underscore=VAL" do |x| @flag = x end
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@opt.def_option "--with-hyphen=VAL" do |x| @flag = x end
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end
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class Def1 < TestOptionParser
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include TestOptionParserReqArg
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def setup
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super
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@opt.def_option("-xVAL") {|x| @flag = x}
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@opt.def_option("--option=VAL") {|x| @flag = x}
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@opt.def_option("--regexp=REGEXP", Regexp) {|x| @reopt = x}
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@reopt = nil
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end
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end
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class Def2 < TestOptionParser
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include TestOptionParserReqArg
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def setup
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super
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@opt.def_option("-x", "--option=VAL") {|x| @flag = x}
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end
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end
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class Def3 < TestOptionParser
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include TestOptionParserReqArg
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def setup
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super
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@opt.def_option("--option=VAL", "-x") {|x| @flag = x}
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end
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end
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class Def4 < TestOptionParser
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include TestOptionParserReqArg
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def setup
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super
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@opt.def_option("-xVAL", "--option=VAL") {|x| @flag = x}
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end
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end
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def test_short
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assert_raise(OptionParser::MissingArgument) {@opt.parse!(%w"-x")}
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assert_equal(%w"", no_error {@opt.parse!(%w"-x foo")})
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assert_equal("foo", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"-xbar")})
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assert_equal("bar", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"-x=")})
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assert_equal("=", @flag)
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end
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def test_abbrev
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assert_raise(OptionParser::MissingArgument) {@opt.parse!(%w"-o")}
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assert_equal(%w"", no_error {@opt.parse!(%w"-o foo")})
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assert_equal("foo", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"-obar")})
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assert_equal("bar", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"-o=")})
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assert_equal("=", @flag)
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end
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def test_long
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assert_raise(OptionParser::MissingArgument) {@opt.parse!(%w"--opt")}
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assert_equal(%w"", no_error {@opt.parse!(%w"--opt foo")})
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assert_equal("foo", @flag)
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assert_equal(%w"foo", no_error {@opt.parse!(%w"--opt= foo")})
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assert_equal("", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"--opt=foo")})
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assert_equal("foo", @flag)
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end
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def test_hyphenize
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assert_equal(%w"", no_error {@opt.parse!(%w"--with_underscore foo1")})
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assert_equal("foo1", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"--with-underscore foo2")})
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assert_equal("foo2", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"--with-hyphen foo3")})
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assert_equal("foo3", @flag)
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assert_equal(%w"", no_error {@opt.parse!(%w"--with_hyphen foo4")})
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assert_equal("foo4", @flag)
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end
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class TestOptionParser::WithPattern < TestOptionParser
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def test_pattern
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pat = num = nil
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@opt.def_option("--pattern=VAL", /(\w+)(?:\s*:\s*(\w+))?/) {|x, y, z| pat = [x, y, z]}
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@opt.def_option("-T NUM", /\A[1-4]\z/) {|n| num = n}
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no_error {@opt.parse!(%w"--pattern=key:val")}
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assert_equal(%w"key:val key val", pat, '[ruby-list:45645]')
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no_error {@opt.parse!(%w"-T 4")}
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assert_equal("4", num, '[ruby-dev:37514]')
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end
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end
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end
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