~cbehrens/openstack-guest-agents/lp764221

using NUnit.Framework;

using NUnit.Framework.SyntaxHelpers;

using Rackspace.Cloud.Server.Agent.Actions;

using Rackspace.Cloud.Server.Agent.Commands;

using Rackspace.Cloud.Server.Agent.Configuration;

using Rackspace.Cloud.Server.Agent.Interfaces;

using Rackspace.Cloud.Server.Common.AgentUpdate;

using Rackspace.Cloud.Server.Common.Logging;

using Rhino.Mocks;

 

namespace Rackspace.Cloud.Server.Agent.Specs {

    [TestFixture]

    public class AgentUpdateSpec {

        private IAgentUpdateMessageSender _agentUpdateMessageSender;

        private AgentUpdate _agentUpdate;

        private string _agentUpdateInfo;

        private IConnectionChecker _connectionChecker;

        private ILogger _logger;

 

        [SetUp]

        public void Setup()

        {

            _agentUpdateInfo = "http://something.com/file.zip,544564abc453de787ad";

 

            _agentUpdateMessageSender = MockRepository.GenerateMock<IAgentUpdateMessageSender>();

            _connectionChecker = MockRepository.GenerateMock<IConnectionChecker>();

            _logger = MockRepository.GenerateMock<ILogger>();

 

            _connectionChecker.Stub(x => x.Check());

 

            _agentUpdate = new AgentUpdate(_agentUpdateMessageSender, _connectionChecker, new AgentUpdateMessageHandler(), _logger);

 

            _agentUpdate.Execute(_agentUpdateInfo);

        }

 

        [Test]

        public void should_send_a_message_to_the_updater_using_remoting()

        {

            _agentUpdateMessageSender.AssertWasCalled(x=>x.Send(Arg<AgentUpdateInfo>.Is.Anything));

        }

 

        [Test]

        public void should_throw_UnsuccessfulCommandExecutionException_if_connection_to_updater_service_fails() {

            _agentUpdateMessageSender.Stub(x => x.Send(Arg<AgentUpdateInfo>.Is.Anything))

                .Throw(new UnsuccessfulCommandExecutionException("error message", new ExecutableResult {ExitCode = "1"}));

            var result = _agentUpdate.Execute(_agentUpdateInfo);

            Assert.That(result.ExitCode, Is.EqualTo("1"));

            Assert.That(result.Error[0], Is.EqualTo("Update failed"));

        }

    }

}