Sha256: eadd364dcc0d907ffc1f9f821698ccacd3e486d5313c903525e00c8f4bc756f5
Contents?: true
Size: 1.31 KB
Versions: 52
Compression:
Stored size: 1.31 KB
Contents
describe :thread_wakeup, :shared => true do
=begin
it "can interrupt Kernel#sleep" do
exit_loop = false
after_sleep1 = false
after_sleep2 = false
t = Thread.new do
while true
break if exit_loop == true
end
sleep
after_sleep1 = true
sleep
after_sleep2 = true
end
10.times { t.send(@method); Thread.pass }
t.status.should_not == "sleep"
exit_loop = true
Thread.pass while t.status and t.status != "sleep"
after_sleep1.should == false # t should be blocked on the first sleep
t.send(@method)
Thread.pass while after_sleep1 != true
Thread.pass while t.status and t.status != "sleep"
after_sleep2.should == false # t should be blocked on the second sleep
t.send(@method)
t.join
end
it "does not result in a deadlock" do
t = Thread.new do
1000.times {Thread.stop }
end
while(t.status != false) do
begin
t.send(@method)
rescue ThreadError
# The thread might die right after.
t.status.should == false
end
Thread.pass
end
1.should == 1 # test succeeds if we reach here
end
it "raises a ThreadError when trying to wake up a dead thread" do
t = Thread.new { 1 }
t.join
lambda { t.wakeup }.should raise_error(ThreadError)
end
=end
end
Version data entries
52 entries across 52 versions & 2 rubygems