mirror of
https://github.com/SSCLI/sscli_20021101
synced 2026-06-08 12:28:57 +00:00
yallie
413 lines
12 KiB
C#
413 lines
12 KiB
C#
// ==++==
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//
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//
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// Copyright (c) 2002 Microsoft Corporation. All rights reserved.
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//
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// The use and distribution terms for this software are contained in the file
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// named license.txt, which can be found in the root of this distribution.
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// By using this software in any fashion, you are agreeing to be bound by the
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// terms of this license.
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//
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// You must not remove this notice, or any other, from this software.
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//
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//
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// ==--==
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using System;
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using System.IO;
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using System.Reflection;
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using System.Runtime.Serialization;
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using System.Runtime.Serialization.Formatters.Binary;
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using System.Security;
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using System.Security.Permissions;
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public class Co8647BinaryFormatter
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{
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public static String s_strActiveBugNums = "";
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public static String s_strDtTmVer = "";
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public static String s_strClassMethod = "Security - BinaryFormatter";
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public static String s_strTFName = "Co8647BinaryFormatter.cs";
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public static String s_strTFAbbrev = s_strTFName.Substring(0,6);
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public static String s_strTFPath = Environment.CurrentDirectory;
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public bool runTest()
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{
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Console.WriteLine(s_strTFPath + "\\" + s_strTFName + " , for " + s_strClassMethod + " , Source ver " + s_strDtTmVer);
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String strLoc = "Loc_000oo";
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String strValue = String.Empty;
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int iCountErrors = 0;
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int iCountTestcases = 0;
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Int32 iValue;
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A a1;
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V v1;
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S s1;
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V_I vi1;
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Surrogate_1 surrogate;
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SurrogateSelector selector;
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BinaryFormatter formatter;
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MemoryStream stream;
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StreamingContext context = new StreamingContext(StreamingContextStates.All);
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Object objRet;
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ReflectionPermission perm;
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try
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{
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strLoc = "Loc_9347sg";
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iCountTestcases++;
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iValue = 5;
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formatter = new BinaryFormatter();
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stream = new MemoryStream();
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try{
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Serialize(formatter, stream, iValue);
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iCountErrors++;
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Console.WriteLine("Err_7349sg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_348tdg! Wrong exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_2407sdg";
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iCountTestcases++;
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stream.Position = 0;
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formatter.Serialize(stream, iValue);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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if(iValue!=5)
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{
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iCountErrors++;
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Console.WriteLine("Err_24975tsdg! Wrong value returned");
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}
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_207tdsg! Wrong exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_3947tfdg";
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iCountTestcases++;
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a1 = new A(5);
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formatter = new BinaryFormatter();
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stream = new MemoryStream();
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try{
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Serialize(formatter, stream, a1);
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iCountErrors++;
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Console.WriteLine("Err_39475sdg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_2047tsfgb! Wrong exception thrown, " + ex.GetType().Name);
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}
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stream.Position = 0;
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formatter.Serialize(stream, a1);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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iCountErrors++;
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Console.WriteLine("Err_9347tsfg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_0347tsfg! Wrong exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_34975sg";
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iCountTestcases++;
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v1 = new V(5);
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formatter = new BinaryFormatter();
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stream = new MemoryStream();
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try{
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Serialize(formatter, stream, v1);
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iCountErrors++;
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Console.WriteLine("Err_98324sdg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_3047tfxg! Wrong exception thrown, " + ex.GetType().Name);
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}
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stream.Position = 0;
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formatter.Serialize(stream, v1);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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iCountErrors++;
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Console.WriteLine("Err_98324sdg! No exception thrown, ");
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}
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catch(SecurityException)
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{
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}
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catch(Exception ex)
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{
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iCountErrors++;
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Console.WriteLine("Err_29437tsg! Unexpected exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_34975sg";
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iCountTestcases++;
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s1 = new S(5);
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formatter = new BinaryFormatter();
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stream = new MemoryStream();
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try{
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Serialize(formatter, stream, s1);
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iCountErrors++;
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Console.WriteLine("Err_3946tsdg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_9347tsdg! Wrong exception thrown, " + ex.GetType().Name);
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}
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stream.Position = 0;
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formatter.Serialize(stream, s1);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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iCountErrors++;
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Console.WriteLine("Err_3946tsdg! No exception thrown, ");
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}
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catch(SecurityException)
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{
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}
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catch(Exception ex)
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{
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iCountErrors++;
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Console.WriteLine("Err_3947tsg! Exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_34975sg";
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iCountTestcases++;
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vi1 = new V_I(6);
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formatter = new BinaryFormatter();
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stream = new MemoryStream();
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try{
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Serialize(formatter, stream, vi1);
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iCountErrors++;
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Console.WriteLine("Err_2075sdg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_294375sdg! Wrong exception thrown, " + ex.GetType().Name);
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}
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stream.Position = 0;
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formatter.Serialize(stream, vi1);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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iCountErrors++;
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Console.WriteLine("Err_3946tsdg! No exception thrown, ");
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}
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catch(SecurityException)
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{
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}
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catch(Exception ex)
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{
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iCountErrors++;
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Console.WriteLine("Err_93475sdg! Exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_34975sg";
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iCountTestcases++;
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selector = new SurrogateSelector();
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surrogate = new Surrogate_1();
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selector.AddSurrogate(typeof(A), context, surrogate);
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selector.AddSurrogate(typeof(V), context, surrogate);
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formatter = new BinaryFormatter();
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formatter.SurrogateSelector = selector;
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stream = new MemoryStream();
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a1 = new A(5);
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try{
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Serialize(formatter, stream, a1);
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iCountErrors++;
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Console.WriteLine("Err_93475sdg! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_3947tsg! Wrong exception thrown, " + ex.GetType().Name);
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}
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stream.Position = 0;
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formatter.Serialize(stream, a1);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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iCountErrors++;
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Console.WriteLine("Err_3946tsdg! No exception thrown, ");
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}
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catch(SecurityException)
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{
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}
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catch(Exception ex)
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{
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iCountErrors++;
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Console.WriteLine("Err_39047tsg! Exception thrown, " + ex.GetType().Name);
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}
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strLoc = "Loc_3048sdg";
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iCountTestcases++;
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v1 = new V(7);
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formatter = new BinaryFormatter();
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formatter.SurrogateSelector = selector;
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stream = new MemoryStream();
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try{
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Serialize(formatter, stream, v1);
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iCountErrors++;
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Console.WriteLine("Err_9347tsgf! No exception thrown, ");
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}catch(SecurityException){
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_2947tsgd! Wrong exception thrown, " + ex.GetType().Name);
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}
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stream.Position = 0;
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formatter.Serialize(stream, v1);
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stream.Position = 0;
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try{
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objRet = Deserialize(formatter, stream);
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iCountErrors++;
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Console.WriteLine("Err_3946tsdg! No exception thrown, ");
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}
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catch(SecurityException)
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{
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}
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catch(Exception ex)
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{
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iCountErrors++;
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Console.WriteLine("Err_93427twg! Exception thrown, " + ex.GetType().Name);
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}
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perm = new ReflectionPermission(PermissionState.Unrestricted);
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perm.Deny();
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strLoc = "Loc_83245tsg";
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iCountTestcases++;
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a1 = new A(5);
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formatter = new BinaryFormatter();
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stream = new MemoryStream();
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try{
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formatter.Serialize(stream, a1);
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stream.Position = 0;
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objRet = formatter.Deserialize(stream);
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if(((A)objRet).I!=5){
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iCountErrors++;
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Console.WriteLine("Err_3947tsdg! wrong value returned, " + (Int32)objRet);
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}
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}catch(Exception ex){
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iCountErrors++;
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Console.WriteLine("Err_27d! Exception thrown, " + ex.GetType().Name);
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}
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} catch (Exception exc_general ) {
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++iCountErrors;
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Console.WriteLine (s_strTFAbbrev + " : Error Err_8888yyy! strLoc=="+ strLoc +", exc_general=="+exc_general.ToString());
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}
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if ( iCountErrors == 0 )
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{
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Console.WriteLine( "paSs. "+s_strTFName+" ,iCountTestcases=="+iCountTestcases.ToString());
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return true;
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}
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else
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{
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Console.WriteLine("FAiL! "+s_strTFName+" ,inCountErrors=="+iCountErrors.ToString()+" , BugNums?: "+s_strActiveBugNums );
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return false;
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}
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}
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private void Serialize(BinaryFormatter formatter, MemoryStream stream, Object value)
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{
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SecurityPermission perm = new SecurityPermission(SecurityPermissionFlag.SerializationFormatter);
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perm.Deny();
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formatter.Serialize(stream, value);
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}
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private Object Deserialize(BinaryFormatter formatter, MemoryStream stream)
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{
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SecurityPermission perm = new SecurityPermission(SecurityPermissionFlag.SerializationFormatter);
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perm.Deny();
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return formatter.Deserialize(stream);
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}
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public static void Main(String[] args)
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{
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bool bResult = false;
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Co8647BinaryFormatter cbA = new Co8647BinaryFormatter();
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try {
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bResult = cbA.runTest();
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} catch (Exception exc_main){
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bResult = false;
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Console.WriteLine(s_strTFAbbrev + " : FAiL! Error Err_9999zzz! Uncaught Exception in main(), exc_main=="+exc_main.ToString());
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}
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if (!bResult)
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{
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Console.WriteLine ("Path: "+s_strTFPath+"\\"+s_strTFName);
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Console.WriteLine( " " );
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Console.WriteLine( "FAiL! "+ s_strTFAbbrev);
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Console.WriteLine( " " );
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}
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if (bResult) Environment.ExitCode = 0; else Environment.ExitCode = 1;
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}
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}
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[Serializable]
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class A
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{
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int i;
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public A(int i)
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{
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this.i=i;
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}
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public Int32 I{
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set {i=value;}
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get {return i;}
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}
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}
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[Serializable]
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struct V
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{
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int i;
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public V(int i)
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{
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this.i=i;
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}
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public Int32 I{
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set {i=value;}
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get {return i;}
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}
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}
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[Serializable]
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class S:ISerializable
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{
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int i;
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public S(int i){
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this.i=i;
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}
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private S(SerializationInfo info, StreamingContext context){
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i = info.GetInt32("IntValue");
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}
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public void GetObjectData(SerializationInfo info, StreamingContext context){
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info.AddValue("IntValue", i*50, typeof(int));
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}
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public Int32 I{
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set {i=value;}
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get {return i;}
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}
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}
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[Serializable]
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struct V_I:ISerializable
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{
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int i;
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public V_I(int i){
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this.i=i;
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}
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private V_I(SerializationInfo info, StreamingContext context){
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i = info.GetInt32("IntValue");
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}
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public void GetObjectData(SerializationInfo info, StreamingContext context){
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info.AddValue("IntValue", i*50, typeof(int));
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}
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public Int32 I{
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set {i=value;}
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get {return i;}
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}
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}
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class Surrogate_1:ISerializationSurrogate
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{
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public void GetObjectData(Object obj, SerializationInfo info, StreamingContext context){
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if(obj.GetType().Equals(typeof(A))){
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info.AddValue("IntValueForA", ((A)obj).I*100, typeof(int));
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}else if(obj.GetType().Equals(typeof(V))){
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info.AddValue("IntValueForV", ((V)obj).I*500, typeof(int));
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}else
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throw new Exception("Err_874935sg! Unknown type");
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}
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public Object SetObjectData(Object obj, SerializationInfo info, StreamingContext context, ISurrogateSelector selector){
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Object objRet = obj;
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if(obj.GetType().Equals(typeof(A))){
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((A)obj).I = info.GetInt32("IntValueForA");
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}else if(obj.GetType().Equals(typeof(V))){
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FieldInfo[] members = obj.GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Instance);
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members[0].SetValue(obj, info.GetInt32("IntValueForV"));
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}else
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throw new Exception("Err_34tsdg! Unknown type");
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return objRet;
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}
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}
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