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30f637024b
io is tied for writing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
82 lines
1.8 KiB
Ruby
82 lines
1.8 KiB
Ruby
require 'io/console'
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require 'pty'
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require 'test/unit'
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class TestIO_Console < Test::Unit::TestCase
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def test_raw
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PTY.open {|m, s|
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s.print "abc\n"
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assert_equal("abc\r\n", m.gets)
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s.raw {
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s.print "def\n"
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assert_equal("def\n", m.gets)
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}
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s.print "ghi\n"
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assert_equal("ghi\r\n", m.gets)
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}
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end
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def test_noecho
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PTY.open {|m, s|
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assert(s.echo?)
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m.print "a\n"
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s.print "b\n"
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assert_equal("a\r\nb\r\n", m.readpartial(10))
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assert_equal("a\n", s.readpartial(10))
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s.noecho {
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assert(!s.echo?)
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m.print "a\n"
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s.print "b\n"
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assert_equal("b\r\n", m.readpartial(10))
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assert_equal("a\n", s.readpartial(10))
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}
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assert(s.echo?)
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m.print "a\n"
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s.print "b\n"
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assert_equal("a\r\nb\r\n", m.readpartial(10))
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assert_equal("a\n", s.readpartial(10))
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}
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end
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def test_setecho
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PTY.open {|m, s|
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assert(s.echo?)
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m.print "a\n"
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s.print "b\n"
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assert_equal("a\r\nb\r\n", m.readpartial(10))
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assert_equal("a\n", s.readpartial(10))
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s.echo = false
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assert(!s.echo?)
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m.print "a\n"
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s.print "b\n"
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assert_equal("b\r\n", m.readpartial(10))
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assert_equal("a\n", s.readpartial(10))
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s.echo = true
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assert(s.echo?)
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m.print "a\n"
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s.print "b\n"
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assert_equal("a\r\nb\r\n", m.readpartial(10))
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assert_equal("a\n", s.readpartial(10))
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}
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end
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def test_iflush
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PTY.open {|m, s|
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m.print "a\n"
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s.iflush
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m.print "b\n"
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assert_equal("a\r\nb\r\n", m.readpartial(10))
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assert_equal("b\n", s.readpartial(10))
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}
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end
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def test_oflush
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PTY.open {|m, s|
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s.print "a\n"
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s.oflush
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s.print "b\n"
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assert_equal("b\r\n", m.readpartial(10))
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}
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end
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end
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