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29 lines
608 B
Ruby
29 lines
608 B
Ruby
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require File.expand_path('../../../spec_helper', __FILE__)
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describe "Process.setpgid" do
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with_feature :fork do
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it "sets the process group id of the specified process" do
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rd, wr = IO.pipe
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pid = Process.fork do
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wr.close
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rd.read
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rd.close
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Process.exit!
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end
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rd.close
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begin
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Process.getpgid(pid).should == Process.getpgrp
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Process.setpgid(mock_int(pid), mock_int(pid)).should == 0
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Process.getpgid(pid).should == pid
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ensure
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wr.write ' '
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wr.close
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Process.wait pid
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end
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end
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end
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end
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