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author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-04-25 06:52:24 +0000 |
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committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-04-25 06:52:24 +0000 |
commit | 350211450714f6cbf7482e59253f851cf80a5538 (patch) | |
tree | f6ce821f6185fb9db3724100b8f170e23323d350 /test | |
parent | 21b716f9a5930e60569a900c45b6aa88f5081ca1 (diff) | |
download | ruby-350211450714f6cbf7482e59253f851cf80a5538.tar.gz |
* complex.c, ratioanl.c: reverted experimental r24565.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_rational.rb | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/test/ruby/test_rational.rb b/test/ruby/test_rational.rb index 02d8bd61ed..2401069032 100644 --- a/test/ruby/test_rational.rb +++ b/test/ruby/test_rational.rb @@ -965,61 +965,6 @@ class Rational_Test < Test::Unit::TestCase end end - def test_rationalize - c = nil.rationalize - assert_equal([0,1], [c.numerator, c.denominator]) - - c = 0.rationalize - assert_equal([0,1], [c.numerator, c.denominator]) - - c = 1.rationalize - assert_equal([1,1], [c.numerator, c.denominator]) - - c = 1.1.rationalize - assert_equal([11, 10], [c.numerator, c.denominator]) - - c = Rational(1,2).rationalize - assert_equal([1,2], [c.numerator, c.denominator]) - - assert_equal(nil.rationalize(Rational(1,10)), Rational(0)) - assert_equal(0.rationalize(Rational(1,10)), Rational(0)) - assert_equal(10.rationalize(Rational(1,10)), Rational(10)) - - r = 0.3333 - assert_equal(r.rationalize, Rational(3333, 10000)) - assert_equal(r.rationalize(Rational(1,10)), Rational(1,3)) - assert_equal(r.rationalize(Rational(-1,10)), Rational(1,3)) - - r = Rational(5404319552844595,18014398509481984) - assert_equal(r.rationalize, r) - assert_equal(r.rationalize(Rational(1,10)), Rational(1,3)) - assert_equal(r.rationalize(Rational(-1,10)), Rational(1,3)) - - r = -0.3333 - assert_equal(r.rationalize, Rational(-3333, 10000)) - assert_equal(r.rationalize(Rational(1,10)), Rational(-1,3)) - assert_equal(r.rationalize(Rational(-1,10)), Rational(-1,3)) - - r = Rational(-5404319552844595,18014398509481984) - assert_equal(r.rationalize, r) - assert_equal(r.rationalize(Rational(1,10)), Rational(-1,3)) - assert_equal(r.rationalize(Rational(-1,10)), Rational(-1,3)) - - if @complex - if @keiju - else - assert_raise(RangeError){Complex(1,2).rationalize} - end - end - - if (0.0/0).nan? - assert_raise(FloatDomainError){(0.0/0).rationalize} - end - if (1.0/0).infinite? - assert_raise(FloatDomainError){(1.0/0).rationalize} - end - end - def test_gcdlcm assert_equal(7, 91.gcd(-49)) assert_equal(5, 5.gcd(0)) |