UA-.NETStandard/tests/Opc.Ua.Client.Tests/Session/ManagedSessionFactoryTests.cs

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using Moq;
using NUnit.Framework;
using Opc.Ua.Tests;

namespace Opc.Ua.Client.Tests
{
    [TestFixture]
    [Category("Client")]
    [Category("ManagedSessionFactory")]
    [SetCulture("en-us")]
    [SetUICulture("en-us")]
    public sealed class ManagedSessionFactoryTests
    {
        private ITelemetryContext m_telemetry;

        [SetUp]
        public void SetUp()
        {
            m_telemetry = NUnitTelemetryContext.Create();
        }

        [Test]
        public void DefaultSessionFactoryCreateReturnsManagedSession()
        {
            var factory = new ManagedSessionFactory(m_telemetry);
            var channel = new Mock<ITransportChannel>();
            channel
                .SetupGet(c => c.MessageContext)
                .Returns(ServiceMessageContext.Create(m_telemetry));
            channel
                .SetupGet(c => c.SupportedFeatures)
                .Returns(TransportChannelFeatures.Reconnect);

            var configuration = new ApplicationConfiguration(m_telemetry)
            {
                ClientConfiguration = new ClientConfiguration()
            };

            var endpoint = new ConfiguredEndpoint(null, new EndpointDescription
            {
                EndpointUrl = "opc.tcp://localhost:4840",
                SecurityMode = MessageSecurityMode.None,
                SecurityPolicyUri = SecurityPolicies.None
            });
            ISession session = factory.Create(channel.Object, configuration, endpoint);

            Assert.That(session, Is.Not.Null);
            Assert.That(session, Is.InstanceOf<Session>());

            session.Dispose();
        }

        [Test]
        public void DefaultSessionFactoryCreateReturnsSession()
        {
            var factory = new DefaultSessionFactory(m_telemetry);
            var channel = new Mock<ITransportChannel>();
            channel
                .SetupGet(c => c.MessageContext)
                .Returns(ServiceMessageContext.Create(m_telemetry));
            channel
                .SetupGet(c => c.SupportedFeatures)
                .Returns(TransportChannelFeatures.Reconnect);

            var configuration = new ApplicationConfiguration(m_telemetry)
            {
                ClientConfiguration = new ClientConfiguration()
            };

            var endpoint = new ConfiguredEndpoint(null, new EndpointDescription
            {
                EndpointUrl = "opc.tcp://localhost:4840",
                SecurityMode = MessageSecurityMode.None,
                SecurityPolicyUri = SecurityPolicies.None
            });
            ISession session = factory.Create(channel.Object, configuration, endpoint);

            Assert.That(session, Is.Not.Null);
            Assert.That(session, Is.InstanceOf<Session>());
            Assert.That(session, Is.Not.InstanceOf<Client.ManagedSession>());

            session.Dispose();
        }

        [Test]
        public void DefaultSessionFactoryReturnDiagnosticsIsConfigurable()
        {
            var factory = new ManagedSessionFactory(m_telemetry);

            Assert.That(factory.ReturnDiagnostics, Is.EqualTo(DiagnosticsMasks.None));

            factory.ReturnDiagnostics = DiagnosticsMasks.All;
            Assert.That(factory.ReturnDiagnostics, Is.EqualTo(DiagnosticsMasks.All));

            factory.ReturnDiagnostics = DiagnosticsMasks.ServiceSymbolicId;
            Assert.That(factory.ReturnDiagnostics, Is.EqualTo(DiagnosticsMasks.ServiceSymbolicId));
        }
    }
}