Add cross-platform OPC UA client stack: shared library, CLI tool, and Avalonia UI

Implements Client.Shared (IOpcUaClientService with connection lifecycle, failover, browse, read/write, subscriptions, alarms, history, redundancy), Client.CLI (8 CliFx commands mirroring tools/opcuacli-dotnet), and Client.UI (Avalonia desktop app with tree browser, read/write, subscriptions, alarms, and history tabs). All three target .NET 10 and are covered by 249 unit tests. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-30 15:49:42 -04:00
parent 50b85d41bd
commit a2883b82d9
109 changed files with 8571 additions and 0 deletions
--- a/tests/ZB.MOM.WW.LmxOpcUa.Client.Shared.Tests/Helpers/ValueConverterTests.cs
+++ b/tests/ZB.MOM.WW.LmxOpcUa.Client.Shared.Tests/Helpers/ValueConverterTests.cs
@@ -0,0 +1,110 @@
+using Shouldly;
+using Xunit;
+using ZB.MOM.WW.LmxOpcUa.Client.Shared.Helpers;
+
+namespace ZB.MOM.WW.LmxOpcUa.Client.Shared.Tests.Helpers;
+
+public class ValueConverterTests
+{
+    [Fact]
+    public void ConvertValue_Bool_True()
+    {
+        ValueConverter.ConvertValue("True", true).ShouldBe(true);
+    }
+
+    [Fact]
+    public void ConvertValue_Bool_False()
+    {
+        ValueConverter.ConvertValue("False", false).ShouldBe(false);
+    }
+
+    [Fact]
+    public void ConvertValue_Byte()
+    {
+        ValueConverter.ConvertValue("255", (byte)0).ShouldBe((byte)255);
+    }
+
+    [Fact]
+    public void ConvertValue_Short()
+    {
+        ValueConverter.ConvertValue("-100", (short)0).ShouldBe((short)-100);
+    }
+
+    [Fact]
+    public void ConvertValue_UShort()
+    {
+        ValueConverter.ConvertValue("65535", (ushort)0).ShouldBe((ushort)65535);
+    }
+
+    [Fact]
+    public void ConvertValue_Int()
+    {
+        ValueConverter.ConvertValue("42", 0).ShouldBe(42);
+    }
+
+    [Fact]
+    public void ConvertValue_UInt()
+    {
+        ValueConverter.ConvertValue("42", 0u).ShouldBe(42u);
+    }
+
+    [Fact]
+    public void ConvertValue_Long()
+    {
+        ValueConverter.ConvertValue("9999999999", 0L).ShouldBe(9999999999L);
+    }
+
+    [Fact]
+    public void ConvertValue_ULong()
+    {
+        ValueConverter.ConvertValue("18446744073709551615", 0UL).ShouldBe(ulong.MaxValue);
+    }
+
+    [Fact]
+    public void ConvertValue_Float()
+    {
+        ValueConverter.ConvertValue("3.14", 0f).ShouldBe(3.14f);
+    }
+
+    [Fact]
+    public void ConvertValue_Double()
+    {
+        ValueConverter.ConvertValue("3.14159", 0.0).ShouldBe(3.14159);
+    }
+
+    [Fact]
+    public void ConvertValue_String_WhenCurrentIsString()
+    {
+        ValueConverter.ConvertValue("hello", "").ShouldBe("hello");
+    }
+
+    [Fact]
+    public void ConvertValue_String_WhenCurrentIsNull()
+    {
+        ValueConverter.ConvertValue("hello", null).ShouldBe("hello");
+    }
+
+    [Fact]
+    public void ConvertValue_String_WhenCurrentIsUnknownType()
+    {
+        ValueConverter.ConvertValue("hello", new object()).ShouldBe("hello");
+    }
+
+    [Fact]
+    public void ConvertValue_InvalidBool_Throws()
+    {
+        Should.Throw<FormatException>(() => ValueConverter.ConvertValue("notabool", true));
+    }
+
+    [Fact]
+    public void ConvertValue_InvalidInt_Throws()
+    {
+        Should.Throw<FormatException>(() => ValueConverter.ConvertValue("notanint", 0));
+    }
+
+    [Fact]
+    public void ConvertValue_Overflow_Throws()
+    {
+        Should.Throw<OverflowException>(() => ValueConverter.ConvertValue("256", (byte)0));
+    }
+}