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Diffstat (limited to 'test/ruby/test_bignum.rb')
-rw-r--r-- | test/ruby/test_bignum.rb | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/test/ruby/test_bignum.rb b/test/ruby/test_bignum.rb index 4af3748344..a3cba398e3 100644 --- a/test/ruby/test_bignum.rb +++ b/test/ruby/test_bignum.rb @@ -560,27 +560,24 @@ class TestBignum < Test::Unit::TestCase assert_equal(true, (2**32).even?) end - def assert_interrupt + def test_interrupt_during_to_s time = Time.now start_flag = false end_flag = false + num = (65536 ** 65536) thread = Thread.new do start_flag = true - yield + num.to_s end_flag = true end - Thread.pass until start_flag + sleep 0.001 until start_flag thread.raise thread.join rescue nil time = Time.now - time - assert_equal([true, false], [start_flag, end_flag]) + skip "too fast cpu" if end_flag assert_operator(time, :<, 10) end - def test_interrupt - assert_interrupt {(65536 ** 65536).to_s} - end - def test_interrupt_during_bigdivrem return unless Process.respond_to?(:kill) begin |