mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
f76ee72013
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
457 lines
11 KiB
Ruby
457 lines
11 KiB
Ruby
require 'test/unit'
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require 'tmpdir'
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require 'tempfile'
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require_relative 'envutil'
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class TestRubyOptions < Test::Unit::TestCase
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def ruby(*r, &b)
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EnvUtil.rubyexec(*r, &b)
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end
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def test_source_file
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ruby('') do |w, r, e|
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w.close
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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end
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def test_usage
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ruby('-h') do |w, r, e|
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w.close
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assert(r.readlines.size <= 24)
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end
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ruby('--help') do |w, r, e|
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w.close
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assert(r.readlines.size <= 24)
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end
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end
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def test_option_variables
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ruby('-e', 'p [$-p, $-l, $-a]') do |w, r, e|
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assert_equal('[false, false, false]', r.read.chomp)
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end
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ruby('-p', '-l', '-a', '-e', 'p [$-p, $-l, $-a]') do |w, r, e|
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w.puts 'foo'
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w.puts 'bar'
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w.puts 'baz'
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w.close_write
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r = r.readlines.map {|l| l.chomp }
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assert_equal(
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[ '[true, true, true]', 'foo',
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'[true, true, true]', 'bar',
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'[true, true, true]', 'baz' ], r)
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end
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end
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def test_warning
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ruby('-W0', '-e', 'p $-W') do |w, r, e|
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assert_equal('0', r.read.chomp)
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end
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ruby('-W1', '-e', 'p $-W') do |w, r, e|
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assert_equal('1', r.read.chomp)
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end
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ruby('-Wx', '-e', 'p $-W') do |w, r, e|
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assert_equal('1', r.read.chomp)
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end
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ruby('-W', '-e', 'p $-W') do |w, r, e|
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assert_equal('2', r.read.chomp)
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end
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end
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def test_safe_level
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ruby('-T', '-e', '') do |w, r, e|
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assert_match(/no -e allowed in tainted mode \(SecurityError\)/, e.read)
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end
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ruby('-T4', '-S', 'foo.rb') do |w, r, e|
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assert_match(/no -S allowed in tainted mode \(SecurityError\)/, e.read)
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end
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end
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def test_debug
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ruby('-de', 'p $DEBUG') do |w, r, e|
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assert_equal('true', r.read.chomp)
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end
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ruby('--debug', '-e', 'p $DEBUG') do |w, r, e|
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assert_equal('true', r.read.chomp)
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end
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end
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def test_verbose
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ruby('-vve', '') do |w, r, e|
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description = r.read
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assert_match(/^ruby #{RUBY_VERSION} .*? \[#{RUBY_PLATFORM}\]$/, description)
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assert_equal RUBY_DESCRIPTION, description.chomp
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end
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ruby('--verbose', '-e', 'p $VERBOSE') do |w, r, e|
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assert_equal('true', r.read.chomp)
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end
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ruby('--verbose') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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end
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def test_copyright
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ruby('--copyright') do |w, r, e|
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assert_match(/^ruby - Copyright \(C\) 1993-\d+ Yukihiro Matsumoto$/, r.read)
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end
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ruby('--verbose', '-e', 'p $VERBOSE') do |w, r, e|
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assert_equal('true', r.read.chomp)
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end
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end
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def test_enable
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ruby('--enable', 'all', '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby('--enable-all', '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby('--enable=all', '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby('--enable', 'foobarbazqux', '-e', '') do |w, r, e|
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assert_match(/unknown argument for --enable: `foobarbazqux'/, e.read)
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end
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ruby('--enable') do |w, r, e|
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assert_match(/missing argument for --enable/, e.read)
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end
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end
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def test_disable
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ruby('--disable', 'all', '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby('--disable-all', '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby('--disable=all', '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby('--disable', 'foobarbazqux', '-e', '') do |w, r, e|
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assert_match(/unknown argument for --disable: `foobarbazqux'/, e.read)
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end
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ruby('--disable') do |w, r, e|
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assert_match(/missing argument for --disable/, e.read)
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end
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end
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def test_kanji
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ruby('-KU') do |w, r, e|
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w.puts "p '\u3042'"
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w.close
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assert_equal("\"\u3042\"", r.read.chomp.force_encoding(Encoding.find('utf-8')))
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end
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ruby('-KE', '-e', '') do |w, r, e|
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assert_equal("", r.read)
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assert_equal("", e.read)
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end
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ruby('-KS', '-e', '') do |w, r, e|
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assert_equal("", r.read)
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assert_equal("", e.read)
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end
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ruby('-KN', '-e', '') do |w, r, e|
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assert_equal("", r.read)
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assert_equal("", e.read)
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end
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end
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def test_version
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ruby('--version') do |w, r, e|
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assert_match(/^ruby #{RUBY_VERSION} .*? \[#{RUBY_PLATFORM}\]$/, r.read)
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end
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end
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def test_eval
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ruby('-e') do |w, r, e|
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assert_match(/no code specified for -e \(RuntimeError\)/, e.read)
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end
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end
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def test_require
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ruby('-r', 'pp', '-e', 'pp 1') do |w, r, e|
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assert_equal('1', r.read.chomp)
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end
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ruby('-rpp', '-e', 'pp 1') do |w, r, e|
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w.close
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assert_equal('1', r.read.chomp)
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end
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end
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def test_include
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d = Dir.tmpdir
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ruby('-I' + d, '-e', '') do |w, r, e|
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assert_equal('', e.read.chomp)
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assert_equal('', r.read.chomp)
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end
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d = Dir.tmpdir
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ruby('-I', d, '-e', '') do |w, r, e|
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assert_equal('', e.read.chomp)
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assert_equal('', r.read.chomp)
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end
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end
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def test_separator
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ruby('-000', '-e', 'print gets') do |w, r, e|
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w.write "foo\nbar\0baz"
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w.close
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assert_equal('', e.read)
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assert_equal("foo\nbar\0baz", r.read)
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end
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ruby('-0141', '-e', 'print gets') do |w, r, e|
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w.write "foo\nbar\0baz"
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w.close
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assert_equal('', e.read)
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assert_equal("foo\nba", r.read)
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end
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ruby('-0e', 'print gets') do |w, r, e|
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w.write "foo\nbar\0baz"
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w.close
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assert_equal('', e.read)
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assert_equal("foo\nbar\0", r.read)
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end
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end
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def test_autosplit
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ruby('-an', '-F:', '-e', 'p $F') do |w, r, e|
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w.puts "foo:bar:baz"
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w.puts "qux:quux:quuux"
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w.close
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r = r.readlines.map {|l| l.chomp }
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assert_equal(['["foo", "bar", "baz\n"]', '["qux", "quux", "quuux\n"]'], r)
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end
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end
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def test_chdir
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ruby('-C') do |w, r, e|
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assert_match(/Can't chdir/, e.read)
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end
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ruby('-C', 'test_ruby_test_rubyoptions_foobarbazqux') do |w, r, e|
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assert_match(/Can't chdir/, e.read)
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end
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d = Dir.tmpdir
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ruby('-C', d, '-e', 'puts Dir.pwd') do |w, r, e|
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assert_equal('', e.read)
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assert(File.identical?(r.read.chomp, d))
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end
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end
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def test_yydebug
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ruby('-ye', '') do |w, r, e|
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assert_equal("", r.read)
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assert_nothing_raised { e.read }
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end
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ruby('--yydebug', '-e', '') do |w, r, e|
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assert_equal("", r.read)
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assert_nothing_raised { e.read }
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end
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end
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def test_encoding
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ruby('-Eutf-8') do |w, r, e|
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w.puts "p '\u3042'"
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w.close
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assert_match(/invalid multibyte char/, e.read)
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end
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ruby('--encoding') do |w, r, e|
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assert_match(/missing argument for --encoding/, e.read)
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end
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ruby('--encoding', 'test_ruby_test_rubyoptions_foobarbazqux') do |w, r, e|
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assert_match(/unknown encoding name - test_ruby_test_rubyoptions_foobarbazqux \(RuntimeError\)/, e.read)
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end
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ruby('--encoding', 'utf-8') do |w, r, e|
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w.puts "p '\u3042'"
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w.close
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assert_match(/invalid multibyte char/, e.read)
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end
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end
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def test_syntax_check
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ruby('-c', '-e', '1+1') do |w, r, e|
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assert_equal('Syntax OK', r.read.chomp)
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end
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end
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def test_invalid_option
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ruby('--foobarbazqux') do |w, r, e|
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assert_match(/invalid option --foobarbazqux/, e.read)
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end
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ruby("-\r", '-e', '') do |w, r, e|
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ruby("-\rx") do |w, r, e|
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assert_match(/invalid option -\\x0D \(-h will show valid options\) \(RuntimeError\)/, e.read)
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end
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ruby("-\x01") do |w, r, e|
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assert_match(/invalid option -\\x01 \(-h will show valid options\) \(RuntimeError\)/, e.read)
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end
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ruby('-Z') do |w, r, e|
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assert_match(/invalid option -Z \(-h will show valid options\) \(RuntimeError\)/, e.read)
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end
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end
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def test_rubyopt
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rubyopt_orig = ENV['RUBYOPT']
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ENV['RUBYOPT'] = ' - -'
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ruby do |w, r, e|
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w.close
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assert_equal('', e.read)
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assert_equal('', r.read)
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end
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ENV['RUBYOPT'] = '-e "p 1"'
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ruby do |w, r, e|
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assert_match(/invalid switch in RUBYOPT: -e \(RuntimeError\)/, e.read)
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end
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ENV['RUBYOPT'] = '-T1'
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ruby do |w, r, e|
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assert_match(/no program input from stdin allowed in tainted mode \(SecurityError\)/, e.read)
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end
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ENV['RUBYOPT'] = '-T4'
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ruby do |w, r, e|
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end
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ENV['RUBYOPT'] = '-KN -Eus-ascii'
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ruby('-KU', '-Eutf-8') do |w, r, e|
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w.puts "p '\u3042'"
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w.close
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assert_equal("\"\u3042\"", r.read.chomp.force_encoding(Encoding.find('utf-8')))
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end
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ensure
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if rubyopt_orig
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ENV['RUBYOPT'] = rubyopt_orig
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else
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ENV.delete('RUBYOPT')
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end
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end
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def test_search
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rubypath_orig = ENV['RUBYPATH']
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path_orig = ENV['PATH']
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t = Tempfile.new(["test_ruby_test_rubyoption", ".rb"])
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t.puts "p 1"
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t.close
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@verbose = $VERBOSE
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$VERBOSE = nil
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ENV['PATH'] = File.dirname(t.path)
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ruby('-S', File.basename(t.path)) do |w, r, e|
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assert_equal('', e.read)
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assert_equal('1', r.read.chomp)
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end
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ENV['RUBYPATH'] = File.dirname(t.path)
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ruby('-S', File.basename(t.path)) do |w, r, e|
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assert_equal('', e.read)
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assert_equal('1', r.read.chomp)
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end
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ensure
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if rubypath_orig
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ENV['RUBYPATH'] = rubypath_orig
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else
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ENV.delete('RUBYPATH')
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end
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if path_orig
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ENV['PATH'] = path_orig
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else
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ENV.delete('PATH')
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end
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t.close(true) if t
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$VERBOSE = @verbose
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end
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def test_shebang
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ruby do |w, r, e|
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w.print "#! /test_r_u_b_y_test_r_u_b_y_options_foobarbazqux\r\np 1\r\n"
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w.close
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assert_match(/Can't exec \/test_r_u_b_y_test_r_u_b_y_options_foobarbazqux \(fatal\)/, e.read)
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assert_equal('', r.read.chomp)
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end
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ruby do |w, r, e|
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w.print "#! /test_r_u_b_y_test_r_u_b_y_options_foobarbazqux -foo -bar\r\np 1\r\n"
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w.close
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assert_match(/Can't exec \/test_r_u_b_y_test_r_u_b_y_options_foobarbazqux \(fatal\)/, e.read)
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assert_equal('', r.read.chomp)
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end
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ruby do |w, r, e|
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w.print "#!ruby -KU -Eutf-8\r\np \"\u3042\"\r\n"
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w.close
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assert_equal('', e.read.chomp)
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assert_equal("\"\u3042\"", r.read.chomp.force_encoding(Encoding.find('utf-8')))
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end
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end
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def test_sflag
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ruby('-', '-abc', '-def=foo', '-ghi-jkl', '--', '-xyz') do |w, r, e|
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w.print "#!ruby -s\np [$abc, $def, $ghi_jkl, $xyz]\n"
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w.close
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assert_equal('', e.read)
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assert_equal('[true, "foo", true, nil]', r.read.chomp)
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end
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ruby('-', '-#') do |w, r, e|
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w.print "#!ruby -s\n"
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w.close
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assert_match(/invalid name for global variable - -# \(NameError\)/, e.read)
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assert_equal('', r.read.chomp)
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end
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ruby('-', '-#=foo') do |w, r, e|
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w.print "#!ruby -s\n"
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w.close
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assert_match(/invalid name for global variable - -# \(NameError\)/, e.read)
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assert_equal('', r.read.chomp)
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end
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end
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end
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