feat(sphistorianclient): port SDK source + tests, rebrand namespace to ZB.MOM.WW.SPHistorianClient

2026-06-19 05:45:06 -04:00
parent 965f5006f2
commit 63cddfb65b
105 changed files with 11454 additions and 0 deletions
@@ -0,0 +1,45 @@
+using ZB.MOM.WW.SPHistorianClient.Wcf;
+
+namespace ZB.MOM.WW.SPHistorianClient.Tests;
+
+public sealed class WcfStatusProtocolTests
+{
+    [Fact]
+    public void SystemTimeParserReadsWindowsSystemTimeLayout()
+    {
+        byte[] buffer =
+        [
+            0xEA, 0x07,
+            0x04, 0x00,
+            0x04, 0x00,
+            0x1E, 0x00,
+            0x0D, 0x00,
+            0x2A, 0x00,
+            0x07, 0x00,
+            0x7B, 0x00
+        ];
+
+        DateTime? parsed = HistorianStatusProtocol.TryReadSystemTime(buffer);
+
+        Assert.Equal(new DateTime(2026, 4, 30, 13, 42, 7, 123), parsed);
+    }
+
+    [Fact]
+    public void SystemTimeParserRejectsShortAndInvalidBuffers()
+    {
+        Assert.Null(HistorianStatusProtocol.TryReadSystemTime([0xEA, 0x07]));
+
+        byte[] invalidMonth =
+        [
+            0xEA, 0x07,
+            0x00, 0x00,
+            0x04, 0x00,
+            0x1E, 0x00,
+            0x0D, 0x00,
+            0x2A, 0x00,
+            0x07, 0x00,
+            0x7B, 0x00
+        ];
+        Assert.Null(HistorianStatusProtocol.TryReadSystemTime(invalidMonth));
+    }
+}