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require File.dirname(__FILE__) + "/../spec_helper"
describe "Thread" do
context 'RubyThread' do
it 'maintains compatibility with <= 9.3 when doing a default to_java conversion (till 9.6)' do
if JRUBY_VERSION < '9.6'
expect( Thread.current.to_java ).to be_a org.jruby.RubyThread
else
# NOTE: a naive attempt to get this looked into in 9.6 and channge the Thread#to_java default
expect( Thread.current.to_java ).to be_a java.lang.Thread
expect( Thread.current.to_java(java.lang.Object) ).to be java.lang.Thread.currentThread
end
end
it 'is explicitly convertible to a java thread' do
thread = Thread.start { sleep 1.0 }
expect( thread.to_java(java.lang.Thread) ).to be_a java.lang.Thread
expect( thread.to_java('java.lang.Runnable') ).to be_a java.lang.Thread
end
it 'can be converted to internal JRuby class' do
expect( Thread.current.to_java('org.jruby.RubyThread') ).to be_a org.jruby.RubyThread
end
end
end
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