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|
%{
**********************************************************************
Copyright (c) 2003-2017 ZeroC, Inc. All rights reserved.
This copy of Ice is licensed to you under the terms described in the
ICE_LICENSE file included in this distribution.
**********************************************************************
%}
classdef AllTests
methods(Static)
function r = connect(prx)
nRetry = 10;
while nRetry > 0
nRetry = nRetry - 1;
try
prx.ice_getConnection();
break;
catch ex
if isa(ex, 'Ice.ConnectTimeoutException')
% Can sporadically occur with slow machines
else
rethrow(ex);
end
end
end
r = prx.ice_getConnection(); % Establish connection
end
function r = allTests(app)
import test.Ice.timeout.Test.*;
communicator = app.communicator();
sref = ['timeout:', app.getTestEndpoint(0, '')];
obj = communicator.stringToProxy(sref);
assert(~isempty(obj));
mult = 1;
if ~strcmp(communicator.getProperties().getPropertyWithDefault('Ice.Default.Protocol', 'tcp'), 'tcp')
mult = 4;
end
timeout = TimeoutPrx.checkedCast(obj);
assert(~isempty(timeout));
fprintf('testing connect timeout... ');
%
% Expect ConnectTimeoutException.
%
to = timeout.ice_timeout(100 * mult);
timeout.holdAdapter(500 * mult);
try
to.op();
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.ConnectTimeoutException'));
end
%
% Expect success.
%
timeout.op(); % Ensure adapter is active.
to = timeout.ice_timeout(1000 * mult);
timeout.holdAdapter(500 * mult);
try
to.op();
catch ex
if isa(ex, 'Ice.ConnectTimeoutException')
assert(false);
else
rethrow(ex);
end
end
fprintf('ok\n');
% The sequence needs to be large enough to fill the write/recv buffers
bufSize = 2000000;
seq = zeros(1, bufSize, 'uint8');
fprintf('testing connection timeout... ');
%
% Expect TimeoutException.
%
to = timeout.ice_timeout(250);
AllTests.connect(to);
timeout.holdAdapter(750 * mult);
try
to.sendData(seq);
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.TimeoutException'));
end
%
% Expect success.
%
timeout.op(); % Ensure adapter is active.
to = timeout.ice_timeout(1000 * mult);
timeout.holdAdapter(500 * mult);
try
to.sendData(zeros(1, 1000000, 'uint8'));
catch ex
if isa(ex, 'Ice.TimeoutException')
assert(false);
else
rethrow(ex);
end
end
fprintf('ok\n');
fprintf('testing invocation timeout... ');
connection = obj.ice_getConnection();
to = timeout.ice_invocationTimeout(100);
assert(connection == to.ice_getConnection());
try
to.sleep(750 * mult);
assert(false);
catch ex
assert(isa(ex, 'Ice.InvocationTimeoutException'));
end
obj.ice_ping();
to = TimeoutPrx.checkedCast(obj.ice_invocationTimeout(500 * mult));
assert(connection == to.ice_getConnection());
try
to.sleep(100 * mult);
catch ex
if isa(ex, 'Ice.InvocationTimeoutException')
assert(false);
else
rethrow(ex);
end
end
assert(connection == to.ice_getConnection());
%
% Expect InvocationTimeoutException.
%
to = timeout.ice_invocationTimeout(100);
f = to.sleepAsync(750 * mult);
try
f.fetchOutputs();
catch ex
assert(isa(ex, 'Ice.TimeoutException'));
end
obj.ice_ping();
%
% Expect success.
%
to = timeout.ice_invocationTimeout(500 * mult);
f = to.sleepAsync(100 * mult);
f.fetchOutputs();
%
% Backward compatible connection timeouts
%
to = timeout.ice_invocationTimeout(-2).ice_timeout(250);
con = AllTests.connect(to);
try
to.sleep(750);
assert(false);
catch ex
if isa(ex, 'Ice.TimeoutException')
assert(~isempty(con));
try
con.getInfo();
assert(false);
catch ex
if isa(ex, 'Ice.TimeoutException')
% Connection got closed as well.
else
rethrow(ex);
end
end
end
end
obj.ice_ping();
try
con = AllTests.connect(to);
to.sleepAsync(750).fetchOutputs();
assert(false);
catch ex
assert(isa(ex, 'Ice.TimeoutException'));
assert(~isempty(con));
try
con.getInfo();
assert(false);
catch ex
if isa(ex, 'Ice.TimeoutException')
% Connection got closed as well.
else
rethrow(ex);
end
end
end
obj.ice_ping();
fprintf('ok\n');
fprintf('testing close timeout... ');
to = TimeoutPrx.uncheckedCast(obj.ice_timeout(250 * mult));
connection = AllTests.connect(to);
timeout.holdAdapter(600);
connection.close(Ice.ConnectionClose.GracefullyWithWait);
try
connection.getInfo(); % getInfo() doesn't throw in the closing state.
catch ex
assert(false);
end
pause(.650 * mult);
try
connection.getInfo();
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.ConnectionManuallyClosedException'));
assert(ex.graceful);
end
timeout.op(); % Ensure adapter is active.
fprintf('ok\n');
fprintf('testing timeout overrides... ');
%
% Test Ice.Override.Timeout. This property overrides all
% endpoint timeouts.
%
initData = app.createInitializationData();
initData.properties_ = communicator.getProperties().clone();
initData.properties_.setProperty('Ice.Override.ConnectTimeout', '250');
initData.properties_.setProperty('Ice.Override.Timeout', '100');
comm = app.initialize(initData);
to = TimeoutPrx.uncheckedCast(comm.stringToProxy(sref));
AllTests.connect(to);
timeout.holdAdapter(500 * mult);
try
to.sendData(seq);
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.TimeoutException'));
end
%
% Calling ice_timeout() should have no effect.
%
timeout.op(); % Ensure adapter is active.
to = TimeoutPrx.uncheckedCast(to.ice_timeout(1000 * mult));
AllTests.connect(to);
timeout.holdAdapter(500 * mult);
try
to.sendData(seq);
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.TimeoutException'));
end
comm.destroy();
%
% Test Ice.Override.ConnectTimeout.
%
initData = app.createInitializationData();
initData.properties_ = communicator.getProperties().clone();
if mult == 1
initData.properties_.setProperty('Ice.Override.ConnectTimeout', '250');
else
initData.properties_.setProperty('Ice.Override.ConnectTimeout', '2500');
end
comm = app.initialize(initData);
to = TimeoutPrx.uncheckedCast(comm.stringToProxy(sref));
timeout.holdAdapter(750 * mult);
try
to.op();
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.ConnectTimeoutException'));
end
%
% Calling ice_timeout() should have no effect on the connect timeout.
%
timeout.op(); % Ensure adapter is active.
timeout.holdAdapter(750 * mult);
to = to.ice_timeout(1000 * mult);
try
to.op();
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.ConnectTimeoutException'));
end
%
% Verify that timeout set via ice_timeout() is still used for requests.
%
timeout.op(); % Ensure adapter is active.
to = to.ice_timeout(250);
AllTests.connect(to);
timeout.holdAdapter(750 * mult);
try
to.sendData(seq);
assert(false);
catch ex
% Expected.
assert(isa(ex, 'Ice.TimeoutException'));
end
comm.destroy();
%
% Test Ice.Override.CloseTimeout.
%
initData = app.createInitializationData();
initData.properties_ = communicator.getProperties().clone();
initData.properties_.setProperty('Ice.Override.CloseTimeout', '100');
comm = app.initialize(initData);
comm.stringToProxy(sref).ice_getConnection();
timeout.holdAdapter(800);
tic();
comm.destroy();
assert(toc() < .7);
fprintf('ok\n');
r = timeout;
end
end
end
|
