Reformat / cleanup

tests/CBDD.Tests/Bson/BsonDocumentAndBufferWriterTests.cs

@@ -9,7 +9,7 @@ namespace ZB.MOM.WW.CBDD.Tests;
 public class BsonDocumentAndBufferWriterTests
 {
     /// <summary>
-    /// Verifies BSON document creation and typed retrieval roundtrip.
+    ///     Verifies BSON document creation and typed retrieval roundtrip.
     /// </summary>
     [Fact]
     public void BsonDocument_Create_And_TryGet_RoundTrip()
@@ -32,10 +32,10 @@ public class BsonDocumentAndBufferWriterTests
 
         var wrapped = new BsonDocument(doc.RawData.ToArray(), reverseMap);
 
-        wrapped.TryGetString("name", out var name).ShouldBeTrue();
+        wrapped.TryGetString("name", out string? name).ShouldBeTrue();
         name.ShouldBe("Alice");
 
-        wrapped.TryGetInt32("age", out var age).ShouldBeTrue();
+        wrapped.TryGetInt32("age", out int age).ShouldBeTrue();
         age.ShouldBe(32);
 
         wrapped.TryGetObjectId("_id", out var id).ShouldBeTrue();
@@ -46,7 +46,7 @@ public class BsonDocumentAndBufferWriterTests
     }
 
     /// <summary>
-    /// Verifies typed getters return false for missing fields and type mismatches.
+    ///     Verifies typed getters return false for missing fields and type mismatches.
     /// </summary>
     [Fact]
     public void BsonDocument_TryGet_Should_Return_False_For_Missing_Or_Wrong_Type()
@@ -71,7 +71,7 @@ public class BsonDocumentAndBufferWriterTests
     }
 
     /// <summary>
-    /// Verifies the BSON document builder grows its internal buffer for large documents.
+    ///     Verifies the BSON document builder grows its internal buffer for large documents.
     /// </summary>
     [Fact]
     public void BsonDocumentBuilder_Should_Grow_Buffer_When_Document_Is_Large()
@@ -86,21 +86,18 @@ public class BsonDocumentAndBufferWriterTests
         }
 
         var builder = new BsonDocumentBuilder(keyMap);
-        for (int i = 1; i <= 180; i++)
-        {
-            builder.AddInt32($"k{i}", i);
-        }
+        for (var i = 1; i <= 180; i++) builder.AddInt32($"k{i}", i);
 
         var doc = builder.Build();
         doc.Size.ShouldBeGreaterThan(1024);
 
         var wrapped = new BsonDocument(doc.RawData.ToArray(), reverseMap);
-        wrapped.TryGetInt32("k180", out var value).ShouldBeTrue();
+        wrapped.TryGetInt32("k180", out int value).ShouldBeTrue();
         value.ShouldBe(180);
     }
 
     /// <summary>
-    /// Verifies BSON buffer writer emits expected nested document and array layout.
+    ///     Verifies BSON buffer writer emits expected nested document and array layout.
     /// </summary>
     [Fact]
     public void BsonBufferWriter_Should_Write_Nested_Document_And_Array()
@@ -125,7 +122,7 @@ public class BsonDocumentAndBufferWriterTests
         writer.EndDocument(rootSizePos);
         int rootEnd = writer.Position;
 
-        var bytes = output.WrittenSpan.ToArray();
+        byte[] bytes = output.WrittenSpan.ToArray();
         PatchDocumentSize(bytes, childSizePos, childEnd);
         PatchDocumentSize(bytes, arraySizePos, arrayEnd);
         PatchDocumentSize(bytes, rootSizePos, rootEnd);
@@ -164,7 +161,7 @@ public class BsonDocumentAndBufferWriterTests
     }
 
     /// <summary>
-    /// Verifies single-byte and C-string span reads operate correctly.
+    ///     Verifies single-byte and C-string span reads operate correctly.
     /// </summary>
     [Fact]
     public void BsonSpanReader_ReadByte_And_ReadCStringSpan_Should_Work()
@@ -172,10 +169,10 @@ public class BsonDocumentAndBufferWriterTests
         var singleByteReader = new BsonSpanReader(new byte[] { 0x2A }, new ConcurrentDictionary<ushort, string>());
         singleByteReader.ReadByte().ShouldBe((byte)0x2A);
 
-        var cstring = Encoding.UTF8.GetBytes("hello\0");
+        byte[] cstring = Encoding.UTF8.GetBytes("hello\0");
         var cstringReader = new BsonSpanReader(cstring, new ConcurrentDictionary<ushort, string>());
         var destination = new char[16];
-        var written = cstringReader.ReadCString(destination);
+        int written = cstringReader.ReadCString(destination);
 
         new string(destination, 0, written).ShouldBe("hello");
     }
@@ -194,4 +191,4 @@ public class BsonDocumentAndBufferWriterTests
     {
         BinaryPrimitives.WriteInt32LittleEndian(output.AsSpan(sizePosition, 4), endPosition - sizePosition);
     }
-}
+}