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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
44 lines
1.2 KiB
Ruby
44 lines
1.2 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../shared/comparison', __FILE__)
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require File.expand_path('../shared/less_than', __FILE__)
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ruby_version_is "2.3" do
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describe "Hash#<=" do
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it_behaves_like :hash_comparison, :<=
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it_behaves_like :hash_less_than, :<=
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it "returns true if both hashes are identical" do
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h = { a: 1, b: 2 }
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(h <= h).should be_true
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end
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end
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describe "Hash#<=" do
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before :each do
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@hash = {a:1, b:2}
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@bigger = {a:1, b:2, c:3}
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@unrelated = {c:3, d:4}
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@similar = {a:2, b:3}
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end
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it "returns false when receiver size is larger than argument" do
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(@bigger <= @hash).should == false
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(@bigger <= @unrelated).should == false
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end
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it "returns false when receiver size is the same as argument" do
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(@hash <= @unrelated).should == false
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(@unrelated <= @hash).should == false
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end
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it "returns true when receiver is a subset of argument or equals to argument" do
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(@hash <= @bigger).should == true
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(@hash <= @hash).should == true
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end
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it "returns false when keys match but values don't" do
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(@hash <= @similar).should == false
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(@similar <= @hash).should == false
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end
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end
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end
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