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#
# Copyright (c) ZeroC, Inc. All rights reserved.
#
def connect(prx)
nRetry = 10
while nRetry > 0 do
nRetry -=1
begin
prx.ice_getConnection() # Establish connection.
break
rescue Ice::ConnectTimeoutException
# Can sporadically occur with slow machines
end
end
return prx.ice_getConnection()
end
def allTests(helper, communicator)
controller = Test::ControllerPrx::checkedCast(
communicator.stringToProxy("controller:#{helper.getTestEndpoint(num:1)}"))
test(controller)
begin
allTestsWithController(helper, communicator, controller)
rescue
# Ensure the adapter is not in the holding state when an unexpected exception occurs to prevent
# the test from hanging on exit in case a connection which disables timeouts is still opened.
controller.holdAdapter()
raise
end
end
def allTestsWithController(helper, communicator, controller)
sref = "timeout:#{helper.getTestEndpoint()}"
obj = communicator.stringToProxy(sref)
test(obj)
timeout = Test::TimeoutPrx::checkedCast(obj)
test(timeout)
print "testing connect timeout... "
STDOUT.flush
#
# Expect ConnectTimeoutException.
#
to = Test::TimeoutPrx::uncheckedCast(obj.ice_timeout(100))
controller.holdAdapter(-1)
begin
to.op()
test(false)
rescue Ice::ConnectTimeoutException
# Expected.
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
#
# Expect success.
#
to = Test::TimeoutPrx::uncheckedCast(obj.ice_timeout(-1))
controller.holdAdapter(100)
begin
to.op()
rescue Ice::ConnectTimeoutException
test(false)
end
puts "ok"
print "testing connection timeout... "
STDOUT.flush
#
# Expect TimeoutException.
#
seq = "\0" * 10000000 # 10,000,000 entries
to = Test::TimeoutPrx::uncheckedCast(obj.ice_timeout(250))
connect(to)
controller.holdAdapter(-1)
begin
to.sendData(seq)
test(false)
rescue Ice::TimeoutException
# Expected.
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
#
# Expect success.
#
to = Test::TimeoutPrx::uncheckedCast(obj.ice_timeout(2000))
controller.holdAdapter(100)
begin
seq2 = "\0" * 1000000 # 1,000,000 entries
to.sendData(seq2)
rescue Ice::TimeoutException
test(false)
end
puts "ok"
print "testing invocation timeout... "
STDOUT.flush
connection = obj.ice_getConnection()
to = Test::TimeoutPrx.uncheckedCast(obj.ice_invocationTimeout(100))
test(connection == to.ice_getConnection())
begin
to.sleep(500)
test(false)
rescue Ice::InvocationTimeoutException
# Expected
end
obj.ice_ping();
to = Test::TimeoutPrx.uncheckedCast(obj.ice_invocationTimeout(1000))
test(connection == to.ice_getConnection())
begin
to.sleep(100)
rescue Ice::InvocationTimeoutException
test(false)
end
test(connection == to.ice_getConnection())
puts "ok"
print "testing close timeout... "
STDOUT.flush
to = Test::TimeoutPrx.uncheckedCast(obj.ice_timeout(250))
connection = connect(to);
controller.holdAdapter(-1)
connection.close(Ice::ConnectionClose::GracefullyWithWait)
begin
connection.getInfo() # getInfo() doesn't throw in the closing state.
rescue Ice::LocalException
test(false)
end
while(true)
begin
connection.getInfo()
sleep(0.01)
rescue Ice::ConnectionManuallyClosedException => ex
# Expected.
test(ex.graceful)
break
end
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
puts "ok"
print "testing timeout overrides... "
STDOUT.flush
#
# Test Ice.Override.Timeout. This property overrides all
# endpoint timeouts.
#
initData = Ice::InitializationData.new
initData.properties = communicator.getProperties().clone()
initData.properties.setProperty("Ice.Override.ConnectTimeout", "250")
initData.properties.setProperty("Ice.Override.Timeout", "100")
comm = Ice.initialize(initData)
to = Test::TimeoutPrx::uncheckedCast(comm.stringToProxy(sref))
connect(to)
controller.holdAdapter(-1)
begin
to.sendData(seq)
test(false)
rescue Ice::TimeoutException
# expected
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
#
# Calling ice_timeout() should have no effect.
#
to = Test::TimeoutPrx::uncheckedCast(to.ice_timeout(1000))
connect(to)
controller.holdAdapter(-1)
begin
to.sendData(seq)
test(false)
rescue Ice::TimeoutException
# Expected.
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
comm.destroy()
#
# Test Ice.Override.ConnectTimeout.
#
initData = Ice::InitializationData.new
initData.properties = communicator.getProperties().clone()
initData.properties.setProperty("Ice.Override.ConnectTimeout", "250")
comm = Ice.initialize(initData)
controller.holdAdapter(-1)
to = Test::TimeoutPrx::uncheckedCast(comm.stringToProxy(sref))
begin
to.op()
test(false)
rescue Ice::ConnectTimeoutException
# expected
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
#
# Calling ice_timeout() should have no effect on the connect timeout.
#
controller.holdAdapter(-1)
to = Test::TimeoutPrx::uncheckedCast(to.ice_timeout(1000))
begin
to.op()
test(false)
rescue Ice::ConnectTimeoutException
# expected
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
#
# Verify that timeout set via ice_timeout() is still used for requests.
#
to = Test::TimeoutPrx::uncheckedCast(to.ice_timeout(250))
connect(to)
controller.holdAdapter(-1)
begin
to.sendData(seq)
test(false)
rescue Ice::TimeoutException
# Expected.
end
controller.resumeAdapter()
timeout.op() # Ensure adapter is active.
comm.destroy()
#
# Test Ice.Override.CloseTimeout.
#
initData = Ice::InitializationData.new
initData.properties = communicator.getProperties().clone()
initData.properties.setProperty("Ice.Override.CloseTimeout", "100")
comm = Ice.initialize(initData)
connection = comm.stringToProxy(sref).ice_getConnection();
controller.holdAdapter(-1);
now = Time.now
comm.destroy();
test((Time.now - now) < 1.0);
controller.resumeAdapter()
puts "ok"
controller.shutdown()
end
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