feat(modbus-rtu): add ModbusTransportFactory switch on Transport mode

Claude-Session: https://claude.ai/code/session_01GASWkNEi68FSCtvr6rLoEW
2026-07-24 14:08:10 -04:00
parent 20be5416b9
commit 1d90bf3611
2 changed files with 59 additions and 0 deletions
@@ -0,0 +1,22 @@
+using Shouldly;
+using Xunit;
+
+namespace ZB.MOM.WW.OtOpcUa.Driver.Modbus.Tests;
+
+public sealed class ModbusTransportFactoryTests
+{
+    [Fact]
+    public void Tcp_mode_builds_tcp_transport()
+        => ModbusTransportFactory.Create(new ModbusDriverOptions { Transport = ModbusTransportMode.Tcp })
+            .ShouldBeOfType<ModbusTcpTransport>();
+
+    [Fact]
+    public void RtuOverTcp_mode_builds_rtu_transport()
+        => ModbusTransportFactory.Create(new ModbusDriverOptions { Transport = ModbusTransportMode.RtuOverTcp })
+            .ShouldBeOfType<ModbusRtuOverTcpTransport>();
+
+    [Fact]
+    public void Default_options_build_tcp_transport()
+        => ModbusTransportFactory.Create(new ModbusDriverOptions())
+            .ShouldBeOfType<ModbusTcpTransport>();
+}