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-rw-r--r--spec/ruby/shared/rational/comparison.rb117
1 files changed, 0 insertions, 117 deletions
diff --git a/spec/ruby/shared/rational/comparison.rb b/spec/ruby/shared/rational/comparison.rb
deleted file mode 100644
index 0c8b3d0ac1..0000000000
--- a/spec/ruby/shared/rational/comparison.rb
+++ /dev/null
@@ -1,117 +0,0 @@
-require_relative '../../spec_helper'
-require_relative '../../fixtures/rational'
-
-describe :rational_cmp_rat, shared: true do
- it "returns 1 when self is greater than the passed argument" do
- (Rational(4, 4) <=> Rational(3, 4)).should equal(1)
- (Rational(-3, 4) <=> Rational(-4, 4)).should equal(1)
- end
-
- it "returns 0 when self is equal to the passed argument" do
- (Rational(4, 4) <=> Rational(4, 4)).should equal(0)
- (Rational(-3, 4) <=> Rational(-3, 4)).should equal(0)
- end
-
- it "returns -1 when self is less than the passed argument" do
- (Rational(3, 4) <=> Rational(4, 4)).should equal(-1)
- (Rational(-4, 4) <=> Rational(-3, 4)).should equal(-1)
- end
-end
-
-describe :rational_cmp_int, shared: true do
- it "returns 1 when self is greater than the passed argument" do
- (Rational(4, 4) <=> 0).should equal(1)
- (Rational(4, 4) <=> -10).should equal(1)
- (Rational(-3, 4) <=> -1).should equal(1)
- end
-
- it "returns 0 when self is equal to the passed argument" do
- (Rational(4, 4) <=> 1).should equal(0)
- (Rational(-8, 4) <=> -2).should equal(0)
- end
-
- it "returns -1 when self is less than the passed argument" do
- (Rational(3, 4) <=> 1).should equal(-1)
- (Rational(-4, 4) <=> 0).should equal(-1)
- end
-end
-
-describe :rational_cmp_float, shared: true do
- it "returns 1 when self is greater than the passed argument" do
- (Rational(4, 4) <=> 0.5).should equal(1)
- (Rational(4, 4) <=> -1.5).should equal(1)
- (Rational(-3, 4) <=> -0.8).should equal(1)
- end
-
- it "returns 0 when self is equal to the passed argument" do
- (Rational(4, 4) <=> 1.0).should equal(0)
- (Rational(-6, 4) <=> -1.5).should equal(0)
- end
-
- it "returns -1 when self is less than the passed argument" do
- (Rational(3, 4) <=> 1.2).should equal(-1)
- (Rational(-4, 4) <=> 0.5).should equal(-1)
- end
-end
-
-describe :rational_cmp_coerce, shared: true do
- it "calls #coerce on the passed argument with self" do
- rational = Rational(3, 4)
-
- obj = mock("Object")
- obj.should_receive(:coerce).with(rational).and_return([1, 2])
-
- rational <=> obj
- end
-
- it "calls #<=> on the coerced Rational with the coerced Object" do
- rational = Rational(3, 4)
-
- coerced_rational = mock("Coerced Rational")
- coerced_rational.should_receive(:<=>).and_return(:result)
-
- coerced_obj = mock("Coerced Object")
-
- obj = mock("Object")
- obj.should_receive(:coerce).and_return([coerced_rational, coerced_obj])
-
- (rational <=> obj).should == :result
- end
-end
-
-describe :rational_cmp_coerce_exception, shared: true do
- ruby_version_is ""..."2.5" do
- it "rescues exception (StandardError and subclasses) raised in other#coerce and returns nil" do
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(RationalSpecs::CoerceError)
-
- -> {
- (Rational(3, 4) <=> b).should == nil
- }.should complain(/Numerical comparison operators will no more rescue exceptions of #coerce/)
- end
-
- it "does not rescue Exception and StandardError siblings raised in other#coerce" do
- [Exception, NoMemoryError].each do |exception|
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(exception)
-
- -> { Rational(3, 4) <=> b }.should raise_error(exception)
- end
- end
- end
-
- ruby_version_is "2.5" do
- it "does not rescue exception raised in other#coerce" do
- b = mock("numeric with failed #coerce")
- b.should_receive(:coerce).and_raise(RationalSpecs::CoerceError)
-
- -> { Rational(3, 4) <=> b }.should raise_error(RationalSpecs::CoerceError)
- end
- end
-end
-
-describe :rational_cmp_other, shared: true do
- it "returns nil" do
- (Rational <=> mock("Object")).should be_nil
- end
-end