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-rw-r--r--spec/rubyspec/library/bigdecimal/shared/modulo.rb116
1 files changed, 0 insertions, 116 deletions
diff --git a/spec/rubyspec/library/bigdecimal/shared/modulo.rb b/spec/rubyspec/library/bigdecimal/shared/modulo.rb
deleted file mode 100644
index 78ebe8360d..0000000000
--- a/spec/rubyspec/library/bigdecimal/shared/modulo.rb
+++ /dev/null
@@ -1,116 +0,0 @@
-require 'bigdecimal'
-
-describe :bigdecimal_modulo, shared: true do
- before :each do
- @one = BigDecimal("1")
- @zero = BigDecimal("0")
- @zero_pos = BigDecimal("+0")
- @zero_neg = BigDecimal("-0")
- @two = BigDecimal("2")
- @three = BigDecimal("3")
- @mixed = BigDecimal("1.23456789")
- @nan = BigDecimal("NaN")
- @infinity = BigDecimal("Infinity")
- @infinity_minus = BigDecimal("-Infinity")
- @one_minus = BigDecimal("-1")
- @frac_1 = BigDecimal("1E-9999")
- @frac_2 = BigDecimal("0.9E-9999")
- end
-
- it "returns self modulo other" do
- bd6543 = BigDecimal.new("6543.21")
- bd5667 = BigDecimal.new("5667.19")
- a = BigDecimal("1.0000000000000000000000000000000000000000005")
- b = BigDecimal("1.00000000000000000000000000000000000000000005")
-
- bd6543.send(@method, 137).should == BigDecimal("104.21")
- bd5667.send(@method, bignum_value).should == 5667.19
- bd6543.send(@method, BigDecimal("137.24")).should == BigDecimal("92.93")
- bd6543.send(@method, 137).should be_close(6543.21.%(137), TOLERANCE)
- bd6543.send(@method, 137).should == bd6543 % 137
- bd5667.send(@method, bignum_value).should be_close(5667.19.%(0xffffffff), TOLERANCE)
- bd5667.send(@method, bignum_value).should == bd5667.%(0xffffffff)
- bd6543.send(@method, 137.24).should be_close(6543.21.%(137.24), TOLERANCE)
- a.send(@method, b).should == BigDecimal("0.45E-42")
- @zero.send(@method, @one).should == @zero
- @zero.send(@method, @one_minus).should == @zero
- @two.send(@method, @one).should == @zero
- @one.send(@method, @two).should == @one
- @frac_1.send(@method, @one).should == @frac_1
- @frac_2.send(@method, @one).should == @frac_2
- @one_minus.send(@method, @one_minus).should == @zero
- @one_minus.send(@method, @one).should == @zero
- @one_minus.send(@method, @two).should == @one
- @one.send(@method, -@two).should == -@one
-
- @one_minus.modulo(BigDecimal('0.9')).should == BigDecimal('0.8')
- @one.modulo(BigDecimal('-0.9')).should == BigDecimal('-0.8')
-
- @one_minus.modulo(BigDecimal('0.8')).should == BigDecimal('0.6')
- @one.modulo(BigDecimal('-0.8')).should == BigDecimal('-0.6')
-
- @one_minus.modulo(BigDecimal('0.6')).should == BigDecimal('0.2')
- @one.modulo(BigDecimal('-0.6')).should == BigDecimal('-0.2')
-
- @one_minus.modulo(BigDecimal('0.5')).should == @zero
- @one.modulo(BigDecimal('-0.5')).should == @zero
- @one_minus.modulo(BigDecimal('-0.5')).should == @zero
-
- @one_minus.modulo(BigDecimal('0.4')).should == BigDecimal('0.2')
- @one.modulo(BigDecimal('-0.4')).should == BigDecimal('-0.2')
-
- @one_minus.modulo(BigDecimal('0.3')).should == BigDecimal('0.2')
- @one_minus.modulo(BigDecimal('0.2')).should == @zero
- end
-
- it "returns a [Float value] when the argument is Float" do
- @two.send(@method, 2.0).should == 0.0
- @one.send(@method, 2.0).should == 1.0
- res = @two.send(@method, 5.0)
- res.kind_of?(BigDecimal).should == true
- end
-
- it "returns NaN if NaN is involved" do
- @nan.send(@method, @nan).nan?.should == true
- @nan.send(@method, @one).nan?.should == true
- @one.send(@method, @nan).nan?.should == true
- @infinity.send(@method, @nan).nan?.should == true
- @nan.send(@method, @infinity).nan?.should == true
- end
-
- it "returns NaN if the dividend is Infinity" do
- @infinity.send(@method, @infinity).nan?.should == true
- @infinity.send(@method, @one).nan?.should == true
- @infinity.send(@method, @mixed).nan?.should == true
- @infinity.send(@method, @one_minus).nan?.should == true
- @infinity.send(@method, @frac_1).nan?.should == true
-
- @infinity_minus.send(@method, @infinity_minus).nan?.should == true
- @infinity_minus.send(@method, @one).nan?.should == true
-
- @infinity.send(@method, @infinity_minus).nan?.should == true
- @infinity_minus.send(@method, @infinity).nan?.should == true
- end
-
- it "returns the dividend if the divisor is Infinity" do
- @one.send(@method, @infinity).should == @one
- @one.send(@method, @infinity_minus).should == @one
- @frac_2.send(@method, @infinity_minus).should == @frac_2
- end
-
- it "raises TypeError if the argument cannot be coerced to BigDecimal" do
- lambda {
- @one.send(@method, '2')
- }.should raise_error(TypeError)
- end
-end
-
-describe :bigdecimal_modulo_zerodivisionerror, shared: true do
- it "raises ZeroDivisionError if other is zero" do
- bd5667 = BigDecimal.new("5667.19")
-
- lambda { bd5667.send(@method, 0) }.should raise_error(ZeroDivisionError)
- lambda { bd5667.send(@method, BigDecimal("0")) }.should raise_error(ZeroDivisionError)
- lambda { @zero.send(@method, @zero) }.should raise_error(ZeroDivisionError)
- end
-end