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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
37 lines
743 B
Ruby
37 lines
743 B
Ruby
describe :queue_deq, shared: true do
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it "removes an item from the Queue" do
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q = @object.call
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q << Object.new
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q.size.should == 1
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q.send(@method)
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q.size.should == 0
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end
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it "returns items in the order they were added" do
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q = @object.call
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q << 1
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q << 2
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q.send(@method).should == 1
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q.send(@method).should == 2
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end
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it "blocks the thread until there are items in the queue" do
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q = @object.call
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v = 0
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th = Thread.new do
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q.send(@method)
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v = 1
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end
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v.should == 0
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q << Object.new
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th.join
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v.should == 1
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end
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it "raises a ThreadError if Queue is empty" do
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q = @object.call
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lambda { q.send(@method,true) }.should raise_error(ThreadError)
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end
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end
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