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 +1,38 @@
+using System.Text;
+using ZB.MOM.WW.SPHistorianClient.Protocol;
+
+namespace ZB.MOM.WW.SPHistorianClient.Tests;
+
+public sealed class BinaryPrimitiveTests
+{
+    [Fact]
+    public void ToFileTimeUtc_TreatsUnspecifiedAsUtc()
+    {
+        DateTime value = new(2020, 4, 5, 10, 7, 42, DateTimeKind.Unspecified);
+
+        long actual = HistorianBinaryPrimitives.ToFileTimeUtc(value);
+
+        Assert.Equal(DateTime.SpecifyKind(value, DateTimeKind.Utc).ToFileTimeUtc(), actual);
+    }
+
+    [Fact]
+    public void WriteUtf16NullTerminated_WritesUnicodeWithTerminator()
+    {
+        using MemoryStream stream = new();
+
+        HistorianBinaryPrimitives.WriteUtf16NullTerminated(stream, "UTC");
+
+        Assert.Equal(Encoding.Unicode.GetBytes("UTC\0"), stream.ToArray());
+    }
+
+    [Fact]
+    public void WriteFileTimeUtc_WritesLittleEndianUInt64()
+    {
+        DateTime value = new(2020, 4, 5, 10, 7, 42, DateTimeKind.Utc);
+        using MemoryStream stream = new();
+
+        HistorianBinaryPrimitives.WriteFileTimeUtc(stream, value);
+
+        Assert.Equal(BitConverter.GetBytes(value.ToFileTimeUtc()), stream.ToArray());
+    }
+}