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31 lines
719 B
Ruby
31 lines
719 B
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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describe "Thread#value" do
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it "returns the result of the block" do
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Thread.new { 3 }.value.should == 3
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end
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it "re-raises an error for an uncaught exception" do
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t = Thread.new {
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Thread.current.report_on_exception = false
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raise "Hello"
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}
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-> { t.value }.should raise_error(RuntimeError, "Hello")
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end
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it "is nil for a killed thread" do
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t = Thread.new { Thread.current.exit }
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t.value.should == nil
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end
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it "returns when the thread finished" do
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q = Queue.new
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t = Thread.new {
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q.pop
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}
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-> { t.value }.should block_caller
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q.push :result
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t.value.should == :result
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end
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end
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