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* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
24 lines
803 B
Ruby
24 lines
803 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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describe "Range#hash" do
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it "is provided" do
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(0..1).respond_to?(:hash).should == true
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('A'..'Z').respond_to?(:hash).should == true
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(0xfffd..0xffff).respond_to?(:hash).should == true
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(0.5..2.4).respond_to?(:hash).should == true
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end
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it "generates the same hash values for Ranges with the same start, end and exclude_end? values" do
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(0..1).hash.should == (0..1).hash
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(0...10).hash.should == (0...10).hash
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(0..10).hash.should_not == (0...10).hash
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end
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it "generates a Fixnum for the hash value" do
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(0..0).hash.should be_an_instance_of(Fixnum)
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(0..1).hash.should be_an_instance_of(Fixnum)
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(0...10).hash.should be_an_instance_of(Fixnum)
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(0..10).hash.should be_an_instance_of(Fixnum)
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end
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end
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