- Part 3

Author: BorisDog

src/MongoDB.Bson/Exceptions/BsonException.cs

@@ -66,6 +66,7 @@ public BsonException(string format, params object[] args)
         /// </summary>
         /// <param name="info">The SerializationInfo.</param>
         /// <param name="context">The StreamingContext.</param>
+        [Obsolete("Legacy serialization support APIs are obsolete: SYSLIB0051")]
         public BsonException(SerializationInfo info, StreamingContext context)
             : base(info, context)
         {

src/MongoDB.Bson/Exceptions/BsonInternalException.cs

@@ -56,6 +56,7 @@ public BsonInternalException(string message, Exception innerException)
         /// </summary>
         /// <param name="info">The SerializationInfo.</param>
         /// <param name="context">The StreamingContext.</param>
+        [Obsolete("Legacy serialization support APIs are obsolete: SYSLIB0051")]
         public BsonInternalException(SerializationInfo info, StreamingContext context)
             : base(info, context)
         {

src/MongoDB.Bson/Exceptions/BsonSerializationException.cs

@@ -56,6 +56,7 @@ public BsonSerializationException(string message, Exception innerException)
         /// </summary>
         /// <param name="info">The SerializationInfo.</param>
         /// <param name="context">The StreamingContext.</param>
+        [Obsolete("Legacy serialization support APIs are obsolete: SYSLIB0051")]
         public BsonSerializationException(SerializationInfo info, StreamingContext context)
             : base(info, context)
         {

src/MongoDB.Bson/Exceptions/DuplicateBsonMemberMapAttributeException.cs

@@ -48,6 +48,7 @@ public DuplicateBsonMemberMapAttributeException(string message, Exception inner)
         /// </summary>
         /// <param name="info">The info.</param>
         /// <param name="context">The context.</param>
+        [Obsolete("Legacy serialization support APIs are obsolete: SYSLIB0051")]
         protected DuplicateBsonMemberMapAttributeException(SerializationInfo info, StreamingContext context)
             : base(info, context)
         {

src/MongoDB.Bson/Exceptions/TruncationException.cs

@@ -56,6 +56,7 @@ public TruncationException(string message, Exception innerException)
         /// </summary>
         /// <param name="info">The SerializationInfo.</param>
         /// <param name="context">The StreamingContext.</param>
+        [Obsolete("Legacy serialization support APIs are obsolete: SYSLIB0051")]
         public TruncationException(SerializationInfo info, StreamingContext context)
             : base(info, context)
         {

tests/MongoDB.Bson.Tests/Exceptions/BsonSerializationExceptionTests.cs

@@ -0,0 +1,39 @@
+/* Copyright 2010-present MongoDB Inc.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+using System;
+using FluentAssertions;
+using Xunit;
+
+namespace MongoDB.Bson.Tests.Exceptions
+{
+    public class BsonSerializationExceptionTests
+    {
+        [Fact]
+        public void Constructor_with_message_and_inner_exception_should_initialize_properties()
+        {
+            // Arrange
+            var message = "Test error message";
+            var innerException = new ArgumentException("Inner exception message");
+
+            // Act
+            var exception = new BsonSerializationException(message, innerException);
+
+            // Assert
+            exception.Message.Should().Be(message);
+            exception.InnerException.Should().BeSameAs(innerException);
+        }
+    }
+}