ruby/spec/rubyspec/library/zlib/deflate/params_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

18 lines
456 B
Ruby

require File.expand_path('../../../../spec_helper', __FILE__)
require 'zlib'
describe "Zlib::Deflate#params" do
it "changes the deflate parameters" do
data = 'abcdefghijklm'
d = Zlib::Deflate.new Zlib::NO_COMPRESSION, Zlib::MAX_WBITS,
Zlib::DEF_MEM_LEVEL, Zlib::DEFAULT_STRATEGY
d << data.slice!(0..10)
d.params Zlib::BEST_COMPRESSION, Zlib::DEFAULT_STRATEGY
d << data
Zlib::Inflate.inflate(d.finish).should == 'abcdefghijklm'
end
end