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24 lines
472 B
Ruby
24 lines
472 B
Ruby
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# frozen_string_literal: true
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require 'test/unit'
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class TestStringIOInRactor < Test::Unit::TestCase
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def setup
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omit unless defined? Ractor
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end
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def test_ractor
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assert_in_out_err([], <<-"end;", ["true"], [])
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require "stringio"
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$VERBOSE = nil
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r = Ractor.new do
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io = StringIO.new("")
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io.puts "abc"
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io.truncate(0)
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io.puts "def"
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"\0\0\0\0def\n" == io.string
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end
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puts r.take
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end;
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end
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end
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