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-rw-r--r--spec/ruby/library/bigdecimal/shared/clone.rb24
-rw-r--r--spec/ruby/library/bigdecimal/shared/eql.rb61
-rw-r--r--spec/ruby/library/bigdecimal/shared/modulo.rb54
-rw-r--r--spec/ruby/library/bigdecimal/shared/mult.rb20
-rw-r--r--spec/ruby/library/bigdecimal/shared/power.rb8
-rw-r--r--spec/ruby/library/bigdecimal/shared/quo.rb11
-rw-r--r--spec/ruby/library/bigdecimal/shared/to_int.rb16
7 files changed, 45 insertions, 149 deletions
diff --git a/spec/ruby/library/bigdecimal/shared/clone.rb b/spec/ruby/library/bigdecimal/shared/clone.rb
deleted file mode 100644
index e58df3a94b..0000000000
--- a/spec/ruby/library/bigdecimal/shared/clone.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'bigdecimal'
-
-describe :bigdecimal_clone, shared: true do
- before :each do
- @obj = BigDecimal("1.2345")
- end
-
- ruby_version_is "" ... "2.5" do
- it "copies the BigDecimal's value to a newly allocated object" do
- copy = @obj.public_send(@method)
-
- copy.should_not equal(@obj)
- copy.should == @obj
- end
- end
-
- ruby_version_is "2.5" do
- it "returns self" do
- copy = @obj.public_send(@method)
-
- copy.should equal(@obj)
- end
- end
-end
diff --git a/spec/ruby/library/bigdecimal/shared/eql.rb b/spec/ruby/library/bigdecimal/shared/eql.rb
deleted file mode 100644
index 8e3e388bab..0000000000
--- a/spec/ruby/library/bigdecimal/shared/eql.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-require 'bigdecimal'
-
-describe :bigdecimal_eql, shared: true do
- before :each do
- @bg6543_21 = BigDecimal("6543.21")
- @bg5667_19 = BigDecimal("5667.19")
- @a = BigDecimal("1.0000000000000000000000000000000000000000005")
- @b = BigDecimal("1.00000000000000000000000000000000000000000005")
- @bigint = BigDecimal("1000.0")
- @nan = BigDecimal("NaN")
- @infinity = BigDecimal("Infinity")
- @infinity_minus = BigDecimal("-Infinity")
- end
-
- it "tests for equality" do
- @bg6543_21.send(@method, @bg6543_21).should == true
- @a.send(@method, @a).should == true
- @a.send(@method, @b).should == false
- @bg6543_21.send(@method, @a).should == false
- @bigint.send(@method, 1000).should == true
- end
-
- it "returns false for NaN as it is never equal to any number" do
- @nan.send(@method, @nan).should == false
- @a.send(@method, @nan).should == false
- @nan.send(@method, @a).should == false
- @nan.send(@method, @infinity).should == false
- @nan.send(@method, @infinity_minus).should == false
- @infinity.send(@method, @nan).should == false
- @infinity_minus.send(@method, @nan).should == false
- end
-
- it "returns true for infinity values with the same sign" do
- @infinity.send(@method, @infinity).should == true
- @infinity.send(@method, BigDecimal("Infinity")).should == true
- BigDecimal("Infinity").send(@method, @infinity).should == true
-
- @infinity_minus.send(@method, @infinity_minus).should == true
- @infinity_minus.send(@method, BigDecimal("-Infinity")).should == true
- BigDecimal("-Infinity").send(@method, @infinity_minus).should == true
- end
-
- it "returns false for infinity values with different signs" do
- @infinity.send(@method, @infinity_minus).should == false
- @infinity_minus.send(@method, @infinity).should == false
- end
-
- it "returns false when infinite value compared to finite one" do
- @infinity.send(@method, @a).should == false
- @infinity_minus.send(@method, @a).should == false
-
- @a.send(@method, @infinity).should == false
- @a.send(@method, @infinity_minus).should == false
- end
-
- it "returns false when compared objects that can not be coerced into BigDecimal" do
- @infinity.send(@method, nil).should == false
- @bigint.send(@method, nil).should == false
- @nan.send(@method, nil).should == false
- end
-end
diff --git a/spec/ruby/library/bigdecimal/shared/modulo.rb b/spec/ruby/library/bigdecimal/shared/modulo.rb
index 67c0ecf2fc..5b5e3503c4 100644
--- a/spec/ruby/library/bigdecimal/shared/modulo.rb
+++ b/spec/ruby/library/bigdecimal/shared/modulo.rb
@@ -80,46 +80,42 @@ describe :bigdecimal_modulo, shared: true do
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
+ @nan.send(@method, @nan).should.nan?
+ @nan.send(@method, @one).should.nan?
+ @one.send(@method, @nan).should.nan?
+ @infinity.send(@method, @nan).should.nan?
+ @nan.send(@method, @infinity).should.nan?
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.send(@method, @infinity).should.nan?
+ @infinity.send(@method, @one).should.nan?
+ @infinity.send(@method, @mixed).should.nan?
+ @infinity.send(@method, @one_minus).should.nan?
+ @infinity.send(@method, @frac_1).should.nan?
- @infinity_minus.send(@method, @infinity_minus).nan?.should == true
- @infinity_minus.send(@method, @one).nan?.should == true
+ @infinity_minus.send(@method, @infinity_minus).should.nan?
+ @infinity_minus.send(@method, @one).should.nan?
- @infinity.send(@method, @infinity_minus).nan?.should == true
- @infinity_minus.send(@method, @infinity).nan?.should == true
+ @infinity.send(@method, @infinity_minus).should.nan?
+ @infinity_minus.send(@method, @infinity).should.nan?
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
+ version_is BigDecimal::VERSION, "3.3.0" do
+ it "returns the dividend if the divisor is Infinity and signs are same" do
+ @one.send(@method, @infinity).should == @one
+ (-@frac_2).send(@method, @infinity_minus).should == -@frac_2
+ end
+
+ it "returns the divisor if the divisor is Infinity and signs are different" do
+ (-@one).send(@method, @infinity).should == @infinity
+ @frac_2.send(@method, @infinity_minus).should == @infinity_minus
+ end
end
it "raises TypeError if the argument cannot be coerced to BigDecimal" do
-> {
@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("5667.19")
-
- -> { bd5667.send(@method, 0) }.should raise_error(ZeroDivisionError)
- -> { bd5667.send(@method, BigDecimal("0")) }.should raise_error(ZeroDivisionError)
- -> { @zero.send(@method, @zero) }.should raise_error(ZeroDivisionError)
+ }.should.raise(TypeError)
end
end
diff --git a/spec/ruby/library/bigdecimal/shared/mult.rb b/spec/ruby/library/bigdecimal/shared/mult.rb
index b94c9385de..c613df04c4 100644
--- a/spec/ruby/library/bigdecimal/shared/mult.rb
+++ b/spec/ruby/library/bigdecimal/shared/mult.rb
@@ -51,8 +51,8 @@ describe :bigdecimal_mult, shared: true do
values = @regular_vals + @zeroes
values.each do |val|
- @nan.send(@method, val, *@object).nan?.should == true
- val.send(@method, @nan, *@object).nan?.should == true
+ @nan.send(@method, val, *@object).should.nan?
+ val.send(@method, @nan, *@object).should.nan?
end
end
@@ -62,9 +62,9 @@ describe :bigdecimal_mult, shared: true do
values.each do |val|
@zeroes.each do |zero|
zero.send(@method, val, *@object).should == 0
- zero.send(@method, val, *@object).zero?.should == true
+ zero.send(@method, val, *@object).should.zero?
val.send(@method, zero, *@object).should == 0
- val.send(@method, zero, *@object).zero?.should == true
+ val.send(@method, zero, *@object).should.zero?
end
end
end
@@ -75,8 +75,8 @@ describe :bigdecimal_mult, shared: true do
values.each do |val|
infs.each do |inf|
- inf.send(@method, val, *@object).finite?.should == false
- val.send(@method, inf, *@object).finite?.should == false
+ inf.send(@method, val, *@object).should_not.finite?
+ val.send(@method, inf, *@object).should_not.finite?
end
end
@@ -89,9 +89,9 @@ describe :bigdecimal_mult, shared: true do
end
it "returns NaN if the result is undefined" do
- @zero.send(@method, @infinity, *@object).nan?.should == true
- @zero.send(@method, @infinity_minus, *@object).nan?.should == true
- @infinity.send(@method, @zero, *@object).nan?.should == true
- @infinity_minus.send(@method, @zero, *@object).nan?.should == true
+ @zero.send(@method, @infinity, *@object).should.nan?
+ @zero.send(@method, @infinity_minus, *@object).should.nan?
+ @infinity.send(@method, @zero, *@object).should.nan?
+ @infinity_minus.send(@method, @zero, *@object).should.nan?
end
end
diff --git a/spec/ruby/library/bigdecimal/shared/power.rb b/spec/ruby/library/bigdecimal/shared/power.rb
index a4848fb2e2..6dafb638e2 100644
--- a/spec/ruby/library/bigdecimal/shared/power.rb
+++ b/spec/ruby/library/bigdecimal/shared/power.rb
@@ -10,8 +10,8 @@ describe :bigdecimal_power, shared: true do
e = BigDecimal("1.00000000000000000000123456789")
one = BigDecimal("1")
ten = BigDecimal("10")
- # The tolerance is dependent upon the size of BASE_FIG
- tolerance = BigDecimal("1E-70")
+ # Accuracy is at least ndigits(== 30) + DOUBLE_FIG(== 16)
+ tolerance = BigDecimal("1E-46")
ten_powers = BigDecimal("1E10000")
pi = BigDecimal("3.14159265358979")
e3_minus.send(@method, 2).should == e3_minus_power_2
@@ -53,8 +53,8 @@ describe :bigdecimal_power, shared: true do
end
it "returns NaN if self is NaN" do
- BigDecimal("NaN").send(@method, -5).nan?.should == true
- BigDecimal("NaN").send(@method, 5).nan?.should == true
+ BigDecimal("NaN").send(@method, -5).should.nan?
+ BigDecimal("NaN").send(@method, 5).should.nan?
end
it "returns 0.0 if self is infinite and argument is negative" do
diff --git a/spec/ruby/library/bigdecimal/shared/quo.rb b/spec/ruby/library/bigdecimal/shared/quo.rb
index 4d6d64b787..18ff2fe9a5 100644
--- a/spec/ruby/library/bigdecimal/shared/quo.rb
+++ b/spec/ruby/library/bigdecimal/shared/quo.rb
@@ -31,6 +31,7 @@ describe :bigdecimal_quo, shared: true do
describe "with Object" do
it "tries to coerce the other operand to self" do
+ skip if @method == :div
object = mock("Object")
object.should_receive(:coerce).with(@one).and_return([@one, @two])
@one.send(@method, object, *@object).should == BigDecimal("0.5")
@@ -49,8 +50,8 @@ describe :bigdecimal_quo, shared: true do
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
+ @infinity.send(@method, @infinity_minus, *@object).should.nan?
+ @infinity_minus.send(@method, @infinity, *@object).should.nan?
end
it "returns (+|-) Infinity if divided by zero" do
@@ -60,8 +61,8 @@ describe :bigdecimal_quo, shared: true do
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
+ @zero.send(@method, @zero, *@object).should.nan?
+ @zero_minus.send(@method, @zero_plus, *@object).should.nan?
+ @zero_plus.send(@method, @zero_minus, *@object).should.nan?
end
end
diff --git a/spec/ruby/library/bigdecimal/shared/to_int.rb b/spec/ruby/library/bigdecimal/shared/to_int.rb
deleted file mode 100644
index 02f6092f23..0000000000
--- a/spec/ruby/library/bigdecimal/shared/to_int.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require 'bigdecimal'
-
-describe :bigdecimal_to_int , shared: true do
- it "raises FloatDomainError if BigDecimal is infinity or NaN" do
- -> { BigDecimal("Infinity").send(@method) }.should raise_error(FloatDomainError)
- -> { BigDecimal("NaN").send(@method) }.should raise_error(FloatDomainError)
- end
-
- it "returns Integer or Bignum otherwise" do
- BigDecimal("3E-20001").send(@method).should == 0
- BigDecimal("2E4000").send(@method).should == 2 * 10 ** 4000
- BigDecimal("2").send(@method).should == 2
- BigDecimal("2E10").send(@method).should == 20000000000
- BigDecimal("3.14159").send(@method).should == 3
- end
-end
generated by cgit v1.2.3 (git 2.25.1) at 2026-06-06 11:36:20 +0000