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ruby--ruby/spec/rubyspec/core/string/byteslice_spec.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* 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
2017-05-07 12:04:49 +00:00

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Ruby

# -*- encoding: binary -*-
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes.rb', __FILE__)
require File.expand_path('../shared/slice.rb', __FILE__)
describe "String#byteslice" do
it "needs to reviewed for spec completeness"
it_behaves_like :string_slice, :byteslice
end
describe "String#byteslice with index, length" do
it_behaves_like :string_slice_index_length, :byteslice
end
describe "String#byteslice with Range" do
it_behaves_like :string_slice_range, :byteslice
end
with_feature :encoding do
describe "String#byteslice on on non ASCII strings" do
it "returns byteslice of unicode strings" do
"\u3042".byteslice(1).should == "\x81".force_encoding("UTF-8")
"\u3042".byteslice(1, 2).should == "\x81\x82".force_encoding("UTF-8")
"\u3042".byteslice(1..2).should == "\x81\x82".force_encoding("UTF-8")
"\u3042".byteslice(-1).should == "\x82".force_encoding("UTF-8")
end
end
end