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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
25 lines
672 B
Ruby
25 lines
672 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/classes', __FILE__)
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describe "ThreadGroup#enclose" do
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before :each do
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@chan1,@chan2 = Channel.new,Channel.new
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@thread = Thread.new { @chan1 << :go; @chan2.receive }
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@chan1.receive
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end
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after :each do
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@chan2 << :done
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@thread.join
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end
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it "raises a ThreadError if attempting to move a Thread from an enclosed ThreadGroup" do
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thread_group = ThreadGroup.new
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default_group = @thread.group
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thread_group.add(@thread)
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thread_group.enclose
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lambda do
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default_group.add(@thread)
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end.should raise_error(ThreadError)
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end
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end
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