using Shouldly;
using Xunit;

namespace ZB.MOM.WW.OtOpcUa.Driver.Historian.Wonderware.Client.Tests;

/// <summary>
///     Unit tests for <see cref="WonderwareHistorianClientOptions"/> TCP/TLS fields.
/// </summary>
public sealed class WonderwareHistorianClientOptionsTests
{
    [Fact]
    public void TcpTlsFields_AreStoredCorrectly_WhenExplicitlySet()
    {
        var opts = new WonderwareHistorianClientOptions("pipe", "secret")
        {
            Host = "h",
            Port = 32569,
            UseTls = true,
            ServerCertThumbprint = "AB"
        };

        opts.Host.ShouldBe("h");
        opts.Port.ShouldBe(32569);
        opts.UseTls.ShouldBeTrue();
        opts.ServerCertThumbprint.ShouldBe("AB");
    }

    [Fact]
    public void TcpTlsFields_HaveCorrectDefaults_WhenNotSet()
    {
        var opts = new WonderwareHistorianClientOptions("pipe", "secret");

        opts.Host.ShouldBeNull();
        opts.Port.ShouldBe(0);
        opts.UseTls.ShouldBeFalse();
        opts.ServerCertThumbprint.ShouldBeNull();
    }
}