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require 'test/unit'
require "-test-/bignum"
class TestBignum < Test::Unit::TestCase
class TestDiv < Test::Unit::TestCase
SIZEOF_BDIGIT = Bignum::SIZEOF_BDIGIT
BITSPERDIG = Bignum::BITSPERDIG
BDIGMAX = (1 << BITSPERDIG) - 1
def test_divrem_normal
x = (1 << (BITSPERDIG*2)) | (2 << BITSPERDIG) | 3
y = (1 << BITSPERDIG) | 1
q = (1 << BITSPERDIG) | 1
r = 2
assert_equal([q, r], x.big_divrem_normal(y))
end
def test_divrem_gmp
x = (1 << (BITSPERDIG*2)) | (2 << BITSPERDIG) | 3
y = (1 << BITSPERDIG) | 1
q = (1 << BITSPERDIG) | 1
r = 2
assert_equal([q, r], x.big_divrem_gmp(y))
rescue NotImplementedError
end
end
end
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