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-rw-r--r--spec/ruby/core/numeric/clone_spec.rb30
-rw-r--r--spec/ruby/core/numeric/dup_spec.rb16
-rw-r--r--spec/ruby/core/numeric/fdiv_spec.rb1
-rw-r--r--spec/ruby/core/numeric/integer_spec.rb2
-rw-r--r--spec/ruby/core/numeric/magnitude_spec.rb1
-rw-r--r--spec/ruby/core/numeric/negative_spec.rb4
-rw-r--r--spec/ruby/core/numeric/positive_spec.rb4
-rw-r--r--spec/ruby/core/numeric/quo_spec.rb12
-rw-r--r--spec/ruby/core/numeric/real_spec.rb2
-rw-r--r--spec/ruby/core/numeric/remainder_spec.rb3
-rw-r--r--spec/ruby/core/numeric/shared/imag.rb6
-rw-r--r--spec/ruby/core/numeric/shared/quo.rb7
-rw-r--r--spec/ruby/core/numeric/shared/rect.rb26
-rw-r--r--spec/ruby/core/numeric/shared/step.rb91
-rw-r--r--spec/ruby/core/numeric/step_spec.rb93
-rw-r--r--spec/ruby/core/numeric/zero_spec.rb4
16 files changed, 125 insertions, 177 deletions
diff --git a/spec/ruby/core/numeric/clone_spec.rb b/spec/ruby/core/numeric/clone_spec.rb
new file mode 100644
index 0000000000..423cec85dd
--- /dev/null
+++ b/spec/ruby/core/numeric/clone_spec.rb
@@ -0,0 +1,30 @@
+require_relative '../../spec_helper'
+
+describe "Numeric#clone" do
+ it "returns self" do
+ value = 1
+ value.clone.should equal(value)
+
+ subclass = Class.new(Numeric)
+ value = subclass.new
+ value.clone.should equal(value)
+ end
+
+ it "does not change frozen status" do
+ 1.clone.frozen?.should == true
+ end
+
+ it "accepts optional keyword argument :freeze" do
+ value = 1
+ value.clone(freeze: true).should equal(value)
+ end
+
+ it "raises ArgumentError if passed freeze: false" do
+ -> { 1.clone(freeze: false) }.should raise_error(ArgumentError, /can't unfreeze/)
+ end
+
+ it "does not change frozen status if passed freeze: nil" do
+ value = 1
+ value.clone(freeze: nil).should equal(value)
+ end
+end
diff --git a/spec/ruby/core/numeric/dup_spec.rb b/spec/ruby/core/numeric/dup_spec.rb
new file mode 100644
index 0000000000..189a7ef44d
--- /dev/null
+++ b/spec/ruby/core/numeric/dup_spec.rb
@@ -0,0 +1,16 @@
+require_relative '../../spec_helper'
+
+describe "Numeric#dup" do
+ it "returns self" do
+ value = 1
+ value.dup.should equal(value)
+
+ subclass = Class.new(Numeric)
+ value = subclass.new
+ value.dup.should equal(value)
+ end
+
+ it "does not change frozen status" do
+ 1.dup.frozen?.should == true
+ end
+end
diff --git a/spec/ruby/core/numeric/fdiv_spec.rb b/spec/ruby/core/numeric/fdiv_spec.rb
index 907e5d343c..e97fa77f79 100644
--- a/spec/ruby/core/numeric/fdiv_spec.rb
+++ b/spec/ruby/core/numeric/fdiv_spec.rb
@@ -1,5 +1,4 @@
require_relative '../../spec_helper'
-require_relative 'shared/quo'
describe "Numeric#fdiv" do
it "coerces self with #to_f" do
diff --git a/spec/ruby/core/numeric/integer_spec.rb b/spec/ruby/core/numeric/integer_spec.rb
index 5d4bf00360..adbac4d7aa 100644
--- a/spec/ruby/core/numeric/integer_spec.rb
+++ b/spec/ruby/core/numeric/integer_spec.rb
@@ -3,6 +3,6 @@ require_relative 'fixtures/classes'
describe "Numeric#integer?" do
it "returns false" do
- NumericSpecs::Subclass.new.integer?.should == false
+ NumericSpecs::Subclass.new.should_not.integer?
end
end
diff --git a/spec/ruby/core/numeric/magnitude_spec.rb b/spec/ruby/core/numeric/magnitude_spec.rb
index 7a3290b036..1371dff21f 100644
--- a/spec/ruby/core/numeric/magnitude_spec.rb
+++ b/spec/ruby/core/numeric/magnitude_spec.rb
@@ -1,3 +1,4 @@
+require_relative "../../spec_helper"
require_relative 'shared/abs'
describe "Numeric#magnitude" do
diff --git a/spec/ruby/core/numeric/negative_spec.rb b/spec/ruby/core/numeric/negative_spec.rb
index da464a9094..9c6f95fd87 100644
--- a/spec/ruby/core/numeric/negative_spec.rb
+++ b/spec/ruby/core/numeric/negative_spec.rb
@@ -31,11 +31,11 @@ describe "Numeric#negative?" do
it "returns true if self is less than 0" do
@obj.should_receive(:<).with(0).and_return(true)
- @obj.negative?.should == true
+ @obj.should.negative?
end
it "returns false if self is greater than 0" do
@obj.should_receive(:<).with(0).and_return(false)
- @obj.negative?.should == false
+ @obj.should_not.negative?
end
end
diff --git a/spec/ruby/core/numeric/positive_spec.rb b/spec/ruby/core/numeric/positive_spec.rb
index 8f98fbfa26..3b831b4d34 100644
--- a/spec/ruby/core/numeric/positive_spec.rb
+++ b/spec/ruby/core/numeric/positive_spec.rb
@@ -31,11 +31,11 @@ describe "Numeric#positive?" do
it "returns true if self is greater than 0" do
@obj.should_receive(:>).with(0).and_return(true)
- @obj.positive?.should == true
+ @obj.should.positive?
end
it "returns false if self is less than 0" do
@obj.should_receive(:>).with(0).and_return(false)
- @obj.positive?.should == false
+ @obj.should_not.positive?
end
end
diff --git a/spec/ruby/core/numeric/quo_spec.rb b/spec/ruby/core/numeric/quo_spec.rb
index 5c952b11a9..6e3ce7a374 100644
--- a/spec/ruby/core/numeric/quo_spec.rb
+++ b/spec/ruby/core/numeric/quo_spec.rb
@@ -1,6 +1,5 @@
require_relative '../../spec_helper'
require_relative 'fixtures/classes'
-require_relative 'shared/quo'
describe "Numeric#quo" do
it "returns the result of self divided by the given Integer as a Rational" do
@@ -20,7 +19,7 @@ describe "Numeric#quo" do
-> { 10.quo(0) }.should raise_error(ZeroDivisionError)
-> { -10.quo(0) }.should raise_error(ZeroDivisionError)
-> { bignum_value.quo(0) }.should raise_error(ZeroDivisionError)
- -> { -bignum_value.quo(0) }.should raise_error(ZeroDivisionError)
+ -> { (-bignum_value).quo(0) }.should raise_error(ZeroDivisionError)
end
it "calls #to_r to convert the object to a Rational" do
@@ -52,4 +51,13 @@ describe "Numeric#quo" do
obj.quo(19).should == 1.quo(20)
end
+
+ it "raises a ZeroDivisionError if the given argument is zero and not a Float" do
+ -> { 1.quo(0) }.should raise_error(ZeroDivisionError)
+ end
+
+ it "returns infinity if the given argument is zero and is a Float" do
+ (1.quo(0.0)).to_s.should == 'Infinity'
+ (-1.quo(0.0)).to_s.should == '-Infinity'
+ end
end
diff --git a/spec/ruby/core/numeric/real_spec.rb b/spec/ruby/core/numeric/real_spec.rb
index caa8dcec6d..2d2499bcce 100644
--- a/spec/ruby/core/numeric/real_spec.rb
+++ b/spec/ruby/core/numeric/real_spec.rb
@@ -32,6 +32,6 @@ end
describe "Numeric#real?" do
it "returns true" do
- NumericSpecs::Subclass.new.real?.should == true
+ NumericSpecs::Subclass.new.should.real?
end
end
diff --git a/spec/ruby/core/numeric/remainder_spec.rb b/spec/ruby/core/numeric/remainder_spec.rb
index 1e2f5f3a96..674fa22d8e 100644
--- a/spec/ruby/core/numeric/remainder_spec.rb
+++ b/spec/ruby/core/numeric/remainder_spec.rb
@@ -6,6 +6,9 @@ describe "Numeric#remainder" do
@obj = NumericSpecs::Subclass.new
@result = mock("Numeric#% result")
@other = mock("Passed Object")
+ ruby_version_is "3.3" do
+ @other.should_receive(:coerce).with(@obj).and_return([@obj, @other])
+ end
end
it "returns the result of calling self#% with other if self is 0" do
diff --git a/spec/ruby/core/numeric/shared/imag.rb b/spec/ruby/core/numeric/shared/imag.rb
index ac2da40a3b..4f117e243a 100644
--- a/spec/ruby/core/numeric/shared/imag.rb
+++ b/spec/ruby/core/numeric/shared/imag.rb
@@ -19,8 +19,8 @@ describe :numeric_imag, shared: true do
end
it "raises an ArgumentError if given any arguments" do
- @numbers.each do |number|
- -> { number.send(@method, number) }.should raise_error(ArgumentError)
- end
+ @numbers.each do |number|
+ -> { number.send(@method, number) }.should raise_error(ArgumentError)
+ end
end
end
diff --git a/spec/ruby/core/numeric/shared/quo.rb b/spec/ruby/core/numeric/shared/quo.rb
deleted file mode 100644
index 2392636fe7..0000000000
--- a/spec/ruby/core/numeric/shared/quo.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-describe :numeric_quo_18, shared: true do
- it "returns the result of calling self#/ with other" do
- obj = mock_numeric('numeric')
- obj.should_receive(:/).with(19).and_return(:result)
- obj.send(@method, 19).should == :result
- end
-end
diff --git a/spec/ruby/core/numeric/shared/rect.rb b/spec/ruby/core/numeric/shared/rect.rb
index 9cde19a398..120a69b1c4 100644
--- a/spec/ruby/core/numeric/shared/rect.rb
+++ b/spec/ruby/core/numeric/shared/rect.rb
@@ -25,24 +25,24 @@ describe :numeric_rect, shared: true do
end
it "returns self as the first element" do
- @numbers.each do |number|
- if Float === number and number.nan?
- number.send(@method).first.nan?.should be_true
- else
- number.send(@method).first.should == number
- end
- end
+ @numbers.each do |number|
+ if Float === number and number.nan?
+ number.send(@method).first.nan?.should be_true
+ else
+ number.send(@method).first.should == number
+ end
+ end
end
it "returns 0 as the last element" do
- @numbers.each do |number|
- number.send(@method).last.should == 0
- end
+ @numbers.each do |number|
+ number.send(@method).last.should == 0
+ end
end
it "raises an ArgumentError if given any arguments" do
- @numbers.each do |number|
- -> { number.send(@method, number) }.should raise_error(ArgumentError)
- end
+ @numbers.each do |number|
+ -> { number.send(@method, number) }.should raise_error(ArgumentError)
+ end
end
end
diff --git a/spec/ruby/core/numeric/shared/step.rb b/spec/ruby/core/numeric/shared/step.rb
index 364d4769ad..977ec6de02 100644
--- a/spec/ruby/core/numeric/shared/step.rb
+++ b/spec/ruby/core/numeric/shared/step.rb
@@ -5,7 +5,7 @@ require_relative '../fixtures/classes'
# To be able to do it, the @step ivar must contain a Proc that transforms
# the step call arguments passed as positional arguments to the style of
# arguments pretended to test.
-describe :numeric_step, :shared => true do
+describe :numeric_step, shared: true do
before :each do
ScratchPad.record []
@prc = -> x { ScratchPad << x }
@@ -24,9 +24,9 @@ describe :numeric_step, :shared => true do
1.0.step.first(5).should == [1.0, 2.0, 3.0, 4.0, 5.0]
end
- describe "when self, stop and step are Fixnums" do
- it "yields only Fixnums" do
- @step.call(1, 5, 1) { |x| x.should be_an_instance_of(Fixnum) }
+ describe "when self, stop and step are Integers" do
+ it "yields only Integers" do
+ @step.call(1, 5, 1) { |x| x.should be_an_instance_of(Integer) }
end
describe "with a positive step" do
@@ -224,33 +224,25 @@ describe :numeric_step, :shared => true do
end
describe "when step is a String" do
- error = nil
- ruby_version_is "2.4"..."2.5" do
- error = TypeError
- end
- ruby_version_is "2.5" do
- error = ArgumentError
- end
-
- describe "with self and stop as Fixnums" do
- it "raises an #{error} when step is a numeric representation" do
- -> { @step.call(1, 5, "1") {} }.should raise_error(error)
- -> { @step.call(1, 5, "0.1") {} }.should raise_error(error)
- -> { @step.call(1, 5, "1/3") {} }.should raise_error(error)
+ describe "with self and stop as Integers" do
+ it "raises an ArgumentError when step is a numeric representation" do
+ -> { @step.call(1, 5, "1") {} }.should raise_error(ArgumentError)
+ -> { @step.call(1, 5, "0.1") {} }.should raise_error(ArgumentError)
+ -> { @step.call(1, 5, "1/3") {} }.should raise_error(ArgumentError)
end
- it "raises an #{error} with step as an alphanumeric string" do
- -> { @step.call(1, 5, "foo") {} }.should raise_error(error)
+ it "raises an ArgumentError with step as an alphanumeric string" do
+ -> { @step.call(1, 5, "foo") {} }.should raise_error(ArgumentError)
end
end
describe "with self and stop as Floats" do
- it "raises an #{error} when step is a numeric representation" do
- -> { @step.call(1.1, 5.1, "1") {} }.should raise_error(error)
- -> { @step.call(1.1, 5.1, "0.1") {} }.should raise_error(error)
- -> { @step.call(1.1, 5.1, "1/3") {} }.should raise_error(error)
+ it "raises an ArgumentError when step is a numeric representation" do
+ -> { @step.call(1.1, 5.1, "1") {} }.should raise_error(ArgumentError)
+ -> { @step.call(1.1, 5.1, "0.1") {} }.should raise_error(ArgumentError)
+ -> { @step.call(1.1, 5.1, "1/3") {} }.should raise_error(ArgumentError)
end
- it "raises an #{error} with step as an alphanumeric string" do
- -> { @step.call(1.1, 5.1, "foo") {} }.should raise_error(error)
+ it "raises an ArgumentError with step as an alphanumeric string" do
+ -> { @step.call(1.1, 5.1, "foo") {} }.should raise_error(ArgumentError)
end
end
end
@@ -264,14 +256,7 @@ describe :numeric_step, :shared => true do
end
describe "when no block is given" do
- step_enum_class = Enumerator
- ruby_version_is "2.6" do
- step_enum_class = Enumerator::ArithmeticSequence
- end
-
- it "returns an #{step_enum_class} when step is 0" do
- @step.call(1, 2, 0).should be_an_instance_of(step_enum_class)
- end
+ step_enum_class = Enumerator::ArithmeticSequence
it "returns an #{step_enum_class} when not passed a block and self > stop" do
@step.call(1, 0, 2).should be_an_instance_of(step_enum_class)
@@ -286,7 +271,7 @@ describe :numeric_step, :shared => true do
end
describe "when step is a String" do
- describe "with self and stop as Fixnums" do
+ describe "with self and stop as Integers" do
it "returns an Enumerator" do
@step.call(1, 5, "foo").should be_an_instance_of(Enumerator)
end
@@ -302,38 +287,30 @@ describe :numeric_step, :shared => true do
describe "returned Enumerator" do
describe "size" do
describe "when step is a String" do
- error = nil
- ruby_version_is "2.4"..."2.5" do
- error = TypeError
- end
- ruby_version_is "2.5" do
- error = ArgumentError
- end
-
- describe "with self and stop as Fixnums" do
- it "raises an #{error} when step is a numeric representation" do
- -> { @step.call(1, 5, "1").size }.should raise_error(error)
- -> { @step.call(1, 5, "0.1").size }.should raise_error(error)
- -> { @step.call(1, 5, "1/3").size }.should raise_error(error)
+ describe "with self and stop as Integers" do
+ it "raises an ArgumentError when step is a numeric representation" do
+ -> { @step.call(1, 5, "1").size }.should raise_error(ArgumentError)
+ -> { @step.call(1, 5, "0.1").size }.should raise_error(ArgumentError)
+ -> { @step.call(1, 5, "1/3").size }.should raise_error(ArgumentError)
end
- it "raises an #{error} with step as an alphanumeric string" do
- -> { @step.call(1, 5, "foo").size }.should raise_error(error)
+ it "raises an ArgumentError with step as an alphanumeric string" do
+ -> { @step.call(1, 5, "foo").size }.should raise_error(ArgumentError)
end
end
describe "with self and stop as Floats" do
- it "raises an #{error} when step is a numeric representation" do
- -> { @step.call(1.1, 5.1, "1").size }.should raise_error(error)
- -> { @step.call(1.1, 5.1, "0.1").size }.should raise_error(error)
- -> { @step.call(1.1, 5.1, "1/3").size }.should raise_error(error)
+ it "raises an ArgumentError when step is a numeric representation" do
+ -> { @step.call(1.1, 5.1, "1").size }.should raise_error(ArgumentError)
+ -> { @step.call(1.1, 5.1, "0.1").size }.should raise_error(ArgumentError)
+ -> { @step.call(1.1, 5.1, "1/3").size }.should raise_error(ArgumentError)
end
- it "raises an #{error} with step as an alphanumeric string" do
- -> { @step.call(1.1, 5.1, "foo").size }.should raise_error(error)
+ it "raises an ArgumentError with step as an alphanumeric string" do
+ -> { @step.call(1.1, 5.1, "foo").size }.should raise_error(ArgumentError)
end
end
end
- describe "when self, stop and step are Fixnums and step is positive" do
+ describe "when self, stop and step are Integers and step is positive" do
it "returns the difference between self and stop divided by the number of steps" do
@step.call(5, 10, 11).size.should == 1
@step.call(5, 10, 6).size.should == 1
@@ -350,7 +327,7 @@ describe :numeric_step, :shared => true do
end
end
- describe "when self, stop and step are Fixnums and step is negative" do
+ describe "when self, stop and step are Integers and step is negative" do
it "returns the difference between self and stop divided by the number of steps" do
@step.call(10, 5, -11).size.should == 1
@step.call(10, 5, -6).size.should == 1
diff --git a/spec/ruby/core/numeric/step_spec.rb b/spec/ruby/core/numeric/step_spec.rb
index e9067864c8..1705fb1b4e 100644
--- a/spec/ruby/core/numeric/step_spec.rb
+++ b/spec/ruby/core/numeric/step_spec.rb
@@ -21,45 +21,10 @@ describe "Numeric#step" do
it_behaves_like :numeric_step, :step
describe "when no block is given" do
- step_enum_class = Enumerator
- ruby_version_is "2.6" do
- step_enum_class = Enumerator::ArithmeticSequence
- end
-
- it "returns an #{step_enum_class} when step is 0" do
- 1.step(5, 0).should be_an_instance_of(step_enum_class)
- end
-
- it "returns an #{step_enum_class} when step is 0.0" do
- 1.step(2, 0.0).should be_an_instance_of(step_enum_class)
- end
+ step_enum_class = Enumerator::ArithmeticSequence
describe "returned #{step_enum_class}" do
describe "size" do
- ruby_version_is ""..."2.6" do
- it "raises an ArgumentError when step is 0" do
- enum = 1.step(5, 0)
- -> { enum.size }.should raise_error(ArgumentError)
- end
-
- it "raises an ArgumentError when step is 0.0" do
- enum = 1.step(2, 0.0)
- -> { enum.size }.should raise_error(ArgumentError)
- end
- end
-
- ruby_version_is "2.6" do
- it "is infinity when step is 0" do
- enum = 1.step(5, 0)
- enum.size.should == Float::INFINITY
- end
-
- it "is infinity when step is 0.0" do
- enum = 1.step(2, 0.0)
- enum.size.should == Float::INFINITY
- end
- end
-
it "defaults to an infinite size" do
enum = 1.step
enum.size.should == Float::INFINITY
@@ -67,38 +32,15 @@ describe "Numeric#step" do
end
describe "type" do
- ruby_version_is ""..."2.6" do
- it "returns an instance of Enumerator" do
- 1.step(10).class.should == Enumerator
- end
- end
-
- ruby_version_is "2.6" do
- it "returns an instance of Enumerator::ArithmeticSequence" do
- 1.step(10).class.should == Enumerator::ArithmeticSequence
- end
+ it "returns an instance of Enumerator::ArithmeticSequence" do
+ 1.step(10).class.should == Enumerator::ArithmeticSequence
end
end
end
end
-
end
describe 'with keyword arguments' do
- it "doesn't raise an error when step is 0" do
- -> { 1.step(to: 5, by: 0) { break } }.should_not raise_error
- end
-
- it "doesn't raise an error when step is 0.0" do
- -> { 1.step(to: 2, by: 0.0) { break } }.should_not raise_error
- end
-
- it "should loop over self when step is 0 or 0.0" do
- 1.step(to: 2, by: 0.0).take(5).should eql [1.0, 1.0, 1.0, 1.0, 1.0]
- 1.step(to: 2, by: 0).take(5).should eql [1, 1, 1, 1, 1]
- 1.1.step(to: 2, by: 0).take(5).should eql [1.1, 1.1, 1.1, 1.1, 1.1]
- end
-
describe "when no block is given" do
describe "returned Enumerator" do
describe "size" do
@@ -106,14 +48,6 @@ describe "Numeric#step" do
1.step(by: 42).size.should == infinity_value
end
- it "should return infinity_value when step is 0" do
- 1.step(to: 5, by: 0).size.should == infinity_value
- end
-
- it "should return infinity_value when step is 0.0" do
- 1.step(to: 2, by: 0.0).size.should == infinity_value
- end
-
it "should return infinity_value when ascending towards a limit of Float::INFINITY" do
1.step(to: Float::INFINITY, by: 42).size.should == infinity_value
end
@@ -146,12 +80,12 @@ describe "Numeric#step" do
end
describe 'with mixed arguments' do
- it "doesn't raise an error when step is 0" do
- -> { 1.step(5, by: 0) { break } }.should_not raise_error
+ it " raises an ArgumentError when step is 0" do
+ -> { 1.step(5, by: 0) { break } }.should raise_error(ArgumentError)
end
- it "doesn't raise an error when step is 0.0" do
- -> { 1.step(2, by: 0.0) { break } }.should_not raise_error
+ it "raises an ArgumentError when step is 0.0" do
+ -> { 1.step(2, by: 0.0) { break } }.should raise_error(ArgumentError)
end
it "raises a ArgumentError when limit and to are defined" do
@@ -162,22 +96,9 @@ describe "Numeric#step" do
-> { 1.step(5, 1, by: 5) { break } }.should raise_error(ArgumentError)
end
- it "should loop over self when step is 0 or 0.0" do
- 1.step(2, by: 0.0).take(5).should eql [1.0, 1.0, 1.0, 1.0, 1.0]
- 1.step(2, by: 0).take(5).should eql [1, 1, 1, 1, 1]
- 1.1.step(2, by: 0).take(5).should eql [1.1, 1.1, 1.1, 1.1, 1.1]
- end
-
describe "when no block is given" do
describe "returned Enumerator" do
describe "size" do
- it "should return infinity_value when step is 0" do
- 1.step(5, by: 0).size.should == infinity_value
- end
-
- it "should return infinity_value when step is 0.0" do
- 1.step(2, by: 0.0).size.should == infinity_value
- end
end
end
end
diff --git a/spec/ruby/core/numeric/zero_spec.rb b/spec/ruby/core/numeric/zero_spec.rb
index 9de71d1dc9..0fb7619bcd 100644
--- a/spec/ruby/core/numeric/zero_spec.rb
+++ b/spec/ruby/core/numeric/zero_spec.rb
@@ -8,11 +8,11 @@ describe "Numeric#zero?" do
it "returns true if self is 0" do
@obj.should_receive(:==).with(0).and_return(true)
- @obj.zero?.should == true
+ @obj.should.zero?
end
it "returns false if self is not 0" do
@obj.should_receive(:==).with(0).and_return(false)
- @obj.zero?.should == false
+ @obj.should_not.zero?
end
end
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-21 06:37:56 +0000