diff options
Diffstat (limited to 'spec/rubyspec/library/bigdecimal/shared/quo.rb')
-rw-r--r-- | spec/rubyspec/library/bigdecimal/shared/quo.rb | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/spec/rubyspec/library/bigdecimal/shared/quo.rb b/spec/rubyspec/library/bigdecimal/shared/quo.rb deleted file mode 100644 index cb51c10d71..0000000000 --- a/spec/rubyspec/library/bigdecimal/shared/quo.rb +++ /dev/null @@ -1,59 +0,0 @@ -require 'bigdecimal' - -describe :bigdecimal_quo, shared: true do - before :each do - @one = BigDecimal("1") - @zero = BigDecimal("0") - @zero_plus = BigDecimal("+0") - @zero_minus = BigDecimal("-0") - @two = BigDecimal("2") - @three = BigDecimal("3") - @eleven = BigDecimal("11") - @nan = BigDecimal("NaN") - @infinity = BigDecimal("Infinity") - @infinity_minus = BigDecimal("-Infinity") - @one_minus = BigDecimal("-1") - @frac_1 = BigDecimal("1E-99999") - @frac_2 = BigDecimal("0.9E-99999") - end - - it "returns a / b" do - @two.send(@method, @one, *@object).should == @two - @one.send(@method, @two, *@object).should == BigDecimal("0.5") - @eleven.send(@method, @three, *@object).should be_close(@three + (@two / @three), TOLERANCE) - @one.send(@method, @one_minus, *@object).should == @one_minus - @one_minus.send(@method, @one_minus, *@object).should == @one - @frac_2.send(@method, @frac_1, *@object).should == BigDecimal("0.9") - @frac_1.send(@method, @frac_1, *@object).should == @one - @one.send(@method, BigDecimal('-2E5555'), *@object).should == BigDecimal('-0.5E-5555') - @one.send(@method, BigDecimal('2E-5555'), *@object).should == BigDecimal('0.5E5555') - end - - it "returns 0 if divided by Infinity" do - @zero.send(@method, @infinity, *@object).should == 0 - @frac_2.send(@method, @infinity, *@object).should == 0 - end - - it "returns (+|-) Infinity if (+|-) Infinity divided by one" do - @infinity_minus.send(@method, @one, *@object).should == @infinity_minus - @infinity.send(@method, @one, *@object).should == @infinity - @infinity_minus.send(@method, @one_minus, *@object).should == @infinity - end - - it "returns NaN if Infinity / ((+|-) Infinity)" do - @infinity.send(@method, @infinity_minus, *@object).nan?.should == true - @infinity_minus.send(@method, @infinity, *@object).nan?.should == true - end - - it "returns (+|-) Infinity if divided by zero" do - @one.send(@method, @zero, *@object).should == @infinity - @one.send(@method, @zero_plus, *@object).should == @infinity - @one.send(@method, @zero_minus, *@object).should == @infinity_minus - end - - it "returns NaN if zero is divided by zero" do - @zero.send(@method, @zero, *@object).nan?.should == true - @zero_minus.send(@method, @zero_plus, *@object).nan?.should == true - @zero_plus.send(@method, @zero_minus, *@object).nan?.should == true - end -end |