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* test/ruby/test_complex.rb: removed needless conditions.

Browse source 
* test/ruby/test_rational.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
hsbt 2014-08-24 03:45:03 +00:00
parent 6d67a48876
commit a3a6c69656
3 changed files with 79 additions and 159 deletions
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53
test/ruby/test_rational.rb
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@ -5,10 +5,6 @@ class RationalSub < Rational; end
class Rational_Test < Test::Unit::TestCase
def setup
@complex = defined?(Complex)
if @complex
@keiju = Complex.instance_variables.include?(:@RCS_ID)
end
seps = [File::SEPARATOR, File::ALT_SEPARATOR].compact.map{|x| Regexp.escape(x)}.join("|")
@unify = $".grep(/(?:^|#{seps})mathn(?:\.(?:rb|so))?/).size != 0
end
@ -111,16 +107,14 @@ class Rational_Test < Test::Unit::TestCase
c = Rational(Rational(1,2),Rational(1,2))
assert_equal(Rational(1), c)
if @complex && !@keiju
c = Rational(Complex(1,2),2)
assert_equal(Complex(Rational(1,2),1), c)
c = Rational(Complex(1,2),2)
assert_equal(Complex(Rational(1,2),1), c)
c = Rational(2,Complex(1,2))
assert_equal(Complex(Rational(2,5),Rational(-4,5)), c)
c = Rational(2,Complex(1,2))
assert_equal(Complex(Rational(2,5),Rational(-4,5)), c)
c = Rational(Complex(1,2),Complex(1,2))
assert_equal(Rational(1), c)
end
c = Rational(Complex(1,2),Complex(1,2))
assert_equal(Rational(1), c)
assert_equal(Rational(3),Rational(3))
assert_equal(Rational(1),Rational(3,3))
@ -643,10 +637,8 @@ class Rational_Test < Test::Unit::TestCase
def test_math
assert_equal(Rational(1,2), Rational(1,2).abs)
assert_equal(Rational(1,2), Rational(-1,2).abs)
if @complex && !@keiju
assert_equal(Rational(1,2), Rational(1,2).magnitude)
assert_equal(Rational(1,2), Rational(-1,2).magnitude)
end
assert_equal(Rational(1,2), Rational(1,2).magnitude)
assert_equal(Rational(1,2), Rational(-1,2).magnitude)
assert_equal(1, Rational(1,2).numerator)
assert_equal(2, Rational(1,2).denominator)
@ -831,14 +823,12 @@ class Rational_Test < Test::Unit::TestCase
end
def test_to_c
if @complex && !@keiju
if @unify
assert_equal(Rational(3,2), Rational(3,2).to_c)
assert_equal(Rational(3,2), Complex(Rational(3,2)))
else
assert_equal(Complex(Rational(3,2)), Rational(3,2).to_c)
assert_equal(Complex(Rational(3,2)), Complex(Rational(3,2)))
end
if @unify
assert_equal(Rational(3,2), Rational(3,2).to_c)
assert_equal(Rational(3,2), Complex(Rational(3,2)))
else
assert_equal(Complex(Rational(3,2)), Rational(3,2).to_c)
assert_equal(Complex(Rational(3,2)), Complex(Rational(3,2)))
end
end
@ -859,13 +849,7 @@ class Rational_Test < Test::Unit::TestCase
c = Rational(1,2).to_r
assert_equal([1,2], [c.numerator, c.denominator])
if @complex
if @keiju
assert_raise(NoMethodError){Complex(1,2).to_r}
else
assert_raise(RangeError){Complex(1,2).to_r}
end
end
assert_raise(RangeError){Complex(1,2).to_r}
if (0.0/0).nan?
assert_raise(FloatDomainError){(0.0/0).to_r}
@ -915,12 +899,7 @@ class Rational_Test < Test::Unit::TestCase
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
assert_raise(RangeError){Complex(1,2).rationalize}
if (0.0/0).nan?
assert_raise(FloatDomainError){(0.0/0).rationalize}