There was still an issue with the cloners: private fields in base classes were not cloned properly - problem fixed and unit tests added to prevent regressions

git-svn-id: file:///srv/devel/repo-conversion/nusu@249 d2e56fa2-650e-0410-a79f-9358c0239efd
This commit is contained in:
Markus Ewald 2012-02-08 22:18:36 +00:00
parent 0290444140
commit 0fdad7c33d
10 changed files with 291 additions and 37 deletions

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@ -61,6 +61,10 @@
<DependentUpon>AffineThreadPool.cs</DependentUpon> <DependentUpon>AffineThreadPool.cs</DependentUpon>
</Compile> </Compile>
<Compile Include="Source\Cloning\CloneFactoryTest.cs" /> <Compile Include="Source\Cloning\CloneFactoryTest.cs" />
<Compile Include="Source\Cloning\ClonerHelpers.cs" />
<Compile Include="Source\Cloning\ClonerHelpers.Test.cs">
<DependentUpon>ClonerHelpers.cs</DependentUpon>
</Compile>
<Compile Include="Source\Cloning\ExpressionTreeCloner.cs" /> <Compile Include="Source\Cloning\ExpressionTreeCloner.cs" />
<Compile Include="Source\Cloning\ExpressionTreeCloner.FieldBased.cs"> <Compile Include="Source\Cloning\ExpressionTreeCloner.FieldBased.cs">
<DependentUpon>ExpressionTreeCloner.cs</DependentUpon> <DependentUpon>ExpressionTreeCloner.cs</DependentUpon>

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@ -92,6 +92,10 @@
<DependentUpon>AffineThreadPool.cs</DependentUpon> <DependentUpon>AffineThreadPool.cs</DependentUpon>
</Compile> </Compile>
<Compile Include="Source\Cloning\CloneFactoryTest.cs" /> <Compile Include="Source\Cloning\CloneFactoryTest.cs" />
<Compile Include="Source\Cloning\ClonerHelpers.cs" />
<Compile Include="Source\Cloning\ClonerHelpers.Test.cs">
<DependentUpon>ClonerHelpers.cs</DependentUpon>
</Compile>
<Compile Include="Source\Cloning\ExpressionTreeCloner.cs" /> <Compile Include="Source\Cloning\ExpressionTreeCloner.cs" />
<Compile Include="Source\Cloning\ExpressionTreeCloner.FieldBased.cs"> <Compile Include="Source\Cloning\ExpressionTreeCloner.FieldBased.cs">
<DependentUpon>ExpressionTreeCloner.cs</DependentUpon> <DependentUpon>ExpressionTreeCloner.cs</DependentUpon>

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@ -103,6 +103,10 @@
<DependentUpon>AffineThreadPool.cs</DependentUpon> <DependentUpon>AffineThreadPool.cs</DependentUpon>
</Compile> </Compile>
<Compile Include="Source\Cloning\CloneFactoryTest.cs" /> <Compile Include="Source\Cloning\CloneFactoryTest.cs" />
<Compile Include="Source\Cloning\ClonerHelpers.cs" />
<Compile Include="Source\Cloning\ClonerHelpers.Test.cs">
<DependentUpon>ClonerHelpers.cs</DependentUpon>
</Compile>
<Compile Include="Source\Cloning\ExpressionTreeCloner.cs" /> <Compile Include="Source\Cloning\ExpressionTreeCloner.cs" />
<Compile Include="Source\Cloning\ExpressionTreeCloner.FieldBased.cs"> <Compile Include="Source\Cloning\ExpressionTreeCloner.FieldBased.cs">
<DependentUpon>ExpressionTreeCloner.cs</DependentUpon> <DependentUpon>ExpressionTreeCloner.cs</DependentUpon>

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@ -27,7 +27,21 @@ using NUnit.Framework;
namespace Nuclex.Support.Cloning { namespace Nuclex.Support.Cloning {
/// <summary>Base class for unit tests verifying the clone factory</summary> /// <summary>Base class for unit tests verifying the clone factory</summary>
internal abstract class CloneFactoryTest { public abstract class CloneFactoryTest {
#region class DerivedReferenceType
/// <summary>A derived reference type being used for testing</summary>
protected class DerivedReferenceType : TestReferenceType {
/// <summary>Field holding an integer value for testing</summary>
public int DerivedField;
/// <summary>Property holding an integer value for testing</summary>
public int DerivedProperty { get; set; }
}
#endregion // class DerivedReferenceType
#region class TestReferenceType #region class TestReferenceType
@ -84,8 +98,12 @@ namespace Nuclex.Support.Cloning {
public TestReferenceType AlwaysNullProperty { get; set; } public TestReferenceType AlwaysNullProperty { get; set; }
/// <summary>A property that only has a getter</summary> /// <summary>A property that only has a getter</summary>
public TestReferenceType GetOnlyProperty { get { return null; } } public TestReferenceType GetOnlyProperty { get { return null; } }
/// <summary>A property that only has a s</summary> /// <summary>A property that only has a setter</summary>
public TestReferenceType SetOnlyProperty { set { } } public TestReferenceType SetOnlyProperty { set { } }
/// <summary>Field typed as base class holding a derived instance</summary>
public TestReferenceType DerivedField;
/// <summary>Field typed as base class holding a derived instance</summary>
public TestReferenceType DerivedProperty { get; set; }
} }
@ -120,6 +138,10 @@ namespace Nuclex.Support.Cloning {
public TestReferenceType GetOnlyProperty { get { return null; } } public TestReferenceType GetOnlyProperty { get { return null; } }
/// <summary>A property that only has a s</summary> /// <summary>A property that only has a s</summary>
public TestReferenceType SetOnlyProperty { set { } } public TestReferenceType SetOnlyProperty { set { } }
/// <summary>Field typed as base class holding a derived instance</summary>
public TestReferenceType DerivedField;
/// <summary>Field typed as base class holding a derived instance</summary>
public TestReferenceType DerivedProperty { get; set; }
} }
@ -172,12 +194,21 @@ namespace Nuclex.Support.Cloning {
Assert.AreEqual(0, clone.ValueTypeField.TestProperty); Assert.AreEqual(0, clone.ValueTypeField.TestProperty);
Assert.AreEqual(0, clone.ValueTypeProperty.TestField); Assert.AreEqual(0, clone.ValueTypeProperty.TestField);
Assert.IsNull(clone.ReferenceTypeField); Assert.IsNull(clone.ReferenceTypeField);
Assert.IsNull(clone.DerivedField);
if(isDeepClone) { if(isDeepClone) {
Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreNotSame( Assert.AreNotSame(
original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty
); );
Assert.AreNotSame(original.DerivedProperty, clone.DerivedProperty);
Assert.IsInstanceOf<DerivedReferenceType>(clone.DerivedProperty);
var originalDerived = (DerivedReferenceType)original.DerivedProperty;
var clonedDerived = (DerivedReferenceType)clone.DerivedProperty;
Assert.AreEqual(originalDerived.TestProperty, clonedDerived.TestProperty);
Assert.AreEqual(originalDerived.DerivedProperty, clonedDerived.DerivedProperty);
Assert.AreEqual(0, clone.ReferenceTypeProperty.TestField); Assert.AreEqual(0, clone.ReferenceTypeProperty.TestField);
Assert.AreNotSame( Assert.AreNotSame(
original.ReferenceTypeArrayProperty[1, 3][0], original.ReferenceTypeArrayProperty[1, 3][0],
@ -190,6 +221,7 @@ namespace Nuclex.Support.Cloning {
Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][0].TestField); Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][0].TestField);
Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][2].TestField); Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][2].TestField);
} else { } else {
Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreSame( Assert.AreSame(
original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty
@ -215,6 +247,25 @@ namespace Nuclex.Support.Cloning {
if(isDeepClone) { if(isDeepClone) {
Assert.AreNotSame(original.ReferenceTypeField, clone.ReferenceTypeField); Assert.AreNotSame(original.ReferenceTypeField, clone.ReferenceTypeField);
Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreNotSame(original.DerivedField, clone.DerivedField);
Assert.AreNotSame(original.DerivedProperty, clone.DerivedProperty);
Assert.IsInstanceOf<DerivedReferenceType>(clone.DerivedField);
Assert.IsInstanceOf<DerivedReferenceType>(clone.DerivedProperty);
var originalDerived = (DerivedReferenceType)original.DerivedField;
var clonedDerived = (DerivedReferenceType)clone.DerivedField;
Assert.AreEqual(originalDerived.TestField, clonedDerived.TestField);
Assert.AreEqual(originalDerived.TestProperty, clonedDerived.TestProperty);
Assert.AreEqual(originalDerived.DerivedField, clonedDerived.DerivedField);
Assert.AreEqual(originalDerived.DerivedProperty, clonedDerived.DerivedProperty);
originalDerived = (DerivedReferenceType)original.DerivedProperty;
clonedDerived = (DerivedReferenceType)clone.DerivedProperty;
Assert.AreEqual(originalDerived.TestField, clonedDerived.TestField);
Assert.AreEqual(originalDerived.TestProperty, clonedDerived.TestProperty);
Assert.AreEqual(originalDerived.DerivedField, clonedDerived.DerivedField);
Assert.AreEqual(originalDerived.DerivedProperty, clonedDerived.DerivedProperty);
Assert.AreNotSame( Assert.AreNotSame(
original.ReferenceTypeArrayField, clone.ReferenceTypeArrayField original.ReferenceTypeArrayField, clone.ReferenceTypeArrayField
); );
@ -238,6 +289,8 @@ namespace Nuclex.Support.Cloning {
clone.ReferenceTypeArrayProperty[1, 3][2].TestField clone.ReferenceTypeArrayProperty[1, 3][2].TestField
); );
} else { } else {
Assert.AreSame(original.DerivedField, clone.DerivedField);
Assert.AreSame(original.DerivedProperty, clone.DerivedProperty);
Assert.AreSame(original.ReferenceTypeField, clone.ReferenceTypeField); Assert.AreSame(original.ReferenceTypeField, clone.ReferenceTypeField);
Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreSame( Assert.AreSame(
@ -248,22 +301,6 @@ namespace Nuclex.Support.Cloning {
); );
} }
} }
Assert.AreEqual(original.TestProperty, clone.TestProperty);
Assert.AreEqual(
original.ValueTypeProperty.TestProperty, clone.ValueTypeProperty.TestProperty
);
Assert.AreEqual(
original.ReferenceTypeProperty.TestProperty, clone.ReferenceTypeProperty.TestProperty
);
Assert.AreEqual(
original.ReferenceTypeArrayProperty[1, 3][0].TestProperty,
clone.ReferenceTypeArrayProperty[1, 3][0].TestProperty
);
Assert.AreEqual(
original.ReferenceTypeArrayProperty[1, 3][2].TestProperty,
clone.ReferenceTypeArrayProperty[1, 3][2].TestProperty
);
} }
/// <summary> /// <summary>
@ -286,12 +323,21 @@ namespace Nuclex.Support.Cloning {
Assert.AreEqual(0, clone.ValueTypeField.TestProperty); Assert.AreEqual(0, clone.ValueTypeField.TestProperty);
Assert.AreEqual(0, clone.ValueTypeProperty.TestField); Assert.AreEqual(0, clone.ValueTypeProperty.TestField);
Assert.IsNull(clone.ReferenceTypeField); Assert.IsNull(clone.ReferenceTypeField);
Assert.IsNull(clone.DerivedField);
if(isDeepClone) { if(isDeepClone) {
Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreNotSame( Assert.AreNotSame(
original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty
); );
Assert.AreNotSame(original.DerivedProperty, clone.DerivedProperty);
Assert.IsInstanceOf<DerivedReferenceType>(clone.DerivedProperty);
var originalDerived = (DerivedReferenceType)original.DerivedProperty;
var clonedDerived = (DerivedReferenceType)clone.DerivedProperty;
Assert.AreEqual(originalDerived.TestProperty, clonedDerived.TestProperty);
Assert.AreEqual(originalDerived.DerivedProperty, clonedDerived.DerivedProperty);
Assert.AreEqual(0, clone.ReferenceTypeProperty.TestField); Assert.AreEqual(0, clone.ReferenceTypeProperty.TestField);
Assert.AreNotSame( Assert.AreNotSame(
original.ReferenceTypeArrayProperty[1, 3][0], original.ReferenceTypeArrayProperty[1, 3][0],
@ -304,6 +350,7 @@ namespace Nuclex.Support.Cloning {
Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][0].TestField); Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][0].TestField);
Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][2].TestField); Assert.AreEqual(0, clone.ReferenceTypeArrayProperty[1, 3][2].TestField);
} else { } else {
Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreSame( Assert.AreSame(
original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty original.ReferenceTypeArrayProperty, clone.ReferenceTypeArrayProperty
@ -329,6 +376,25 @@ namespace Nuclex.Support.Cloning {
if(isDeepClone) { if(isDeepClone) {
Assert.AreNotSame(original.ReferenceTypeField, clone.ReferenceTypeField); Assert.AreNotSame(original.ReferenceTypeField, clone.ReferenceTypeField);
Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreNotSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreNotSame(original.DerivedField, clone.DerivedField);
Assert.AreNotSame(original.DerivedProperty, clone.DerivedProperty);
Assert.IsInstanceOf<DerivedReferenceType>(clone.DerivedField);
Assert.IsInstanceOf<DerivedReferenceType>(clone.DerivedProperty);
var originalDerived = (DerivedReferenceType)original.DerivedField;
var clonedDerived = (DerivedReferenceType)clone.DerivedField;
Assert.AreEqual(originalDerived.TestField, clonedDerived.TestField);
Assert.AreEqual(originalDerived.TestProperty, clonedDerived.TestProperty);
Assert.AreEqual(originalDerived.DerivedField, clonedDerived.DerivedField);
Assert.AreEqual(originalDerived.DerivedProperty, clonedDerived.DerivedProperty);
originalDerived = (DerivedReferenceType)original.DerivedProperty;
clonedDerived = (DerivedReferenceType)clone.DerivedProperty;
Assert.AreEqual(originalDerived.TestField, clonedDerived.TestField);
Assert.AreEqual(originalDerived.TestProperty, clonedDerived.TestProperty);
Assert.AreEqual(originalDerived.DerivedField, clonedDerived.DerivedField);
Assert.AreEqual(originalDerived.DerivedProperty, clonedDerived.DerivedProperty);
Assert.AreNotSame( Assert.AreNotSame(
original.ReferenceTypeArrayField, clone.ReferenceTypeArrayField original.ReferenceTypeArrayField, clone.ReferenceTypeArrayField
); );
@ -352,6 +418,8 @@ namespace Nuclex.Support.Cloning {
clone.ReferenceTypeArrayProperty[1, 3][2].TestField clone.ReferenceTypeArrayProperty[1, 3][2].TestField
); );
} else { } else {
Assert.AreSame(original.DerivedField, clone.DerivedField);
Assert.AreSame(original.DerivedProperty, clone.DerivedProperty);
Assert.AreSame(original.ReferenceTypeField, clone.ReferenceTypeField); Assert.AreSame(original.ReferenceTypeField, clone.ReferenceTypeField);
Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty); Assert.AreSame(original.ReferenceTypeProperty, clone.ReferenceTypeProperty);
Assert.AreSame( Assert.AreSame(
@ -427,6 +495,18 @@ namespace Nuclex.Support.Cloning {
ReferenceTypeProperty = new TestReferenceType() { ReferenceTypeProperty = new TestReferenceType() {
TestField = 246, TestField = 246,
TestProperty = 642, TestProperty = 642,
},
DerivedField = new DerivedReferenceType() {
DerivedField = 100,
DerivedProperty = 200,
TestField = 300,
TestProperty = 400
},
DerivedProperty = new DerivedReferenceType() {
DerivedField = 500,
DerivedProperty = 600,
TestField = 700,
TestProperty = 800
} }
}; };
} }
@ -478,6 +558,18 @@ namespace Nuclex.Support.Cloning {
ReferenceTypeProperty = new TestReferenceType() { ReferenceTypeProperty = new TestReferenceType() {
TestField = 246, TestField = 246,
TestProperty = 642, TestProperty = 642,
},
DerivedField = new DerivedReferenceType() {
DerivedField = 100,
DerivedProperty = 200,
TestField = 300,
TestProperty = 400
},
DerivedProperty = new DerivedReferenceType() {
DerivedField = 500,
DerivedProperty = 600,
TestField = 700,
TestProperty = 800
} }
}; };
} }

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@ -0,0 +1,74 @@
#region CPL License
/*
Nuclex Framework
Copyright (C) 2002-2010 Nuclex Development Labs
This library is free software; you can redistribute it and/or
modify it under the terms of the IBM Common Public License as
published by the IBM Corporation; either version 1.0 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
IBM Common Public License for more details.
You should have received a copy of the IBM Common Public
License along with this library
*/
#endregion
#if UNITTEST
using System;
using System.Reflection;
using NUnit.Framework;
namespace Nuclex.Support.Cloning {
/// <summary>Unit Test for the cloner helpers</summary>
[TestFixture]
internal class ClonerHelpersTest {
#region class Base
/// <summary>Base class used to test the helper methods</summary>
private class Base {
/// <summary>A simple public field</summary>
public int PublicBaseField;
/// <summary>An automatic property with a hidden backing field</summary>
public int PublicBaseProperty { get; set; }
}
#endregion // class Base
#region class Derived
/// <summary>Derived class used to test the helper methods</summary>
private class Derived : Base {
/// <summary>A simple public field</summary>
public int PublicDerivedField;
/// <summary>An automatic property with a hidden backing field</summary>
public int PublicDerivedProperty { get; set; }
}
#endregion // class Derived
/// <summary>
/// Verifies that the GetFieldInfosIncludingBaseClasses() will include the backing
/// fields of automatically implemented properties in base classes
/// </summary>
[Test]
public void CanGetBackingFieldsForPropertiesInBaseClasses() {
FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
typeof(Derived), BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
);
Assert.AreEqual(4, fieldInfos.Length);
}
}
} // namespace Nuclex.Support.Cloning
#endif // UNITTEST

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@ -0,0 +1,81 @@
#region CPL License
/*
Nuclex Framework
Copyright (C) 2002-2010 Nuclex Development Labs
This library is free software; you can redistribute it and/or
modify it under the terms of the IBM Common Public License as
published by the IBM Corporation; either version 1.0 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
IBM Common Public License for more details.
You should have received a copy of the IBM Common Public
License along with this library
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;
namespace Nuclex.Support.Cloning {
/// <summary>Contains helper methods for the cloners</summary>
internal static class ClonerHelpers {
/// <summary>
/// Returns all the fields of a type, working around a weird reflection issue
/// where explicitly declared fields in base classes are returned, but not
/// automatic property backing fields.
/// </summary>
/// <param name="type">Type whose fields will be returned</param>
/// <param name="bindingFlags">Binding flags to use when querying the fields</param>
/// <returns>All of the type's fields, including its base types</returns>
public static FieldInfo[] GetFieldInfosIncludingBaseClasses(
Type type, BindingFlags bindingFlags
) {
FieldInfo[] fieldInfos = type.GetFields(bindingFlags);
// If this class doesn't have a base, don't waste any time
if(type.BaseType == typeof(object)) {
return fieldInfos;
} else { // Otherwise, collect all types up to the furthest base class
var fieldInfoList = new List<FieldInfo>(fieldInfos);
while(type.BaseType != typeof(object)) {
type = type.BaseType;
fieldInfos = type.GetFields(bindingFlags);
// Look for fields we do not have listed yet and merge them into the main list
for(int index = 0; index < fieldInfos.Length; ++index) {
bool found = false;
for(int searchIndex = 0; searchIndex < fieldInfoList.Count; ++searchIndex) {
bool match =
(fieldInfoList[searchIndex].DeclaringType == fieldInfos[index].DeclaringType) &&
(fieldInfoList[searchIndex].Name == fieldInfos[index].Name);
if(match) {
found = true;
break;
}
}
if(!found) {
fieldInfoList.Add(fieldInfos[index]);
}
}
}
return fieldInfoList.ToArray();
}
}
}
} // namespace Nuclex.Support.Cloning

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@ -185,9 +185,8 @@ namespace Nuclex.Support.Cloning {
); );
// Enumerate all of the type's fields and generate transfer expressions for each // Enumerate all of the type's fields and generate transfer expressions for each
FieldInfo[] fieldInfos = clonedType.GetFields( FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
BindingFlags.Public | BindingFlags.NonPublic | clonedType, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
BindingFlags.Instance | BindingFlags.FlattenHierarchy
); );
for(int index = 0; index < fieldInfos.Length; ++index) { for(int index = 0; index < fieldInfos.Length; ++index) {
FieldInfo fieldInfo = fieldInfos[index]; FieldInfo fieldInfo = fieldInfos[index];
@ -462,9 +461,9 @@ namespace Nuclex.Support.Cloning {
ICollection<Expression> transferExpressions ICollection<Expression> transferExpressions
) { ) {
// Enumerate all of the type's fields and generate transfer expressions for each // Enumerate all of the type's fields and generate transfer expressions for each
FieldInfo[] fieldInfos = clonedType.GetFields( FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
BindingFlags.Public | BindingFlags.NonPublic | clonedType,
BindingFlags.Instance | BindingFlags.FlattenHierarchy BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
); );
for(int index = 0; index < fieldInfos.Length; ++index) { for(int index = 0; index < fieldInfos.Length; ++index) {
FieldInfo fieldInfo = fieldInfos[index]; FieldInfo fieldInfo = fieldInfos[index];

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@ -29,7 +29,7 @@ namespace Nuclex.Support.Cloning {
/// <summary>Unit Test for the expression tree-based cloner</summary> /// <summary>Unit Test for the expression tree-based cloner</summary>
[TestFixture] [TestFixture]
internal class ExpressionTreeClonerTest : CloneFactoryTest { public class ExpressionTreeClonerTest : CloneFactoryTest {
/// <summary>Initializes a new unit test suite for the reflection cloner</summary> /// <summary>Initializes a new unit test suite for the reflection cloner</summary>
public ExpressionTreeClonerTest() { public ExpressionTreeClonerTest() {

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@ -167,9 +167,8 @@ namespace Nuclex.Support.Cloning {
object clone = FormatterServices.GetUninitializedObject(originalType); object clone = FormatterServices.GetUninitializedObject(originalType);
#endif #endif
FieldInfo[] fieldInfos = originalType.GetFields( FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
BindingFlags.Public | BindingFlags.NonPublic | originalType, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
BindingFlags.Instance | BindingFlags.FlattenHierarchy
); );
for(int index = 0; index < fieldInfos.Length; ++index) { for(int index = 0; index < fieldInfos.Length; ++index) {
FieldInfo fieldInfo = fieldInfos[index]; FieldInfo fieldInfo = fieldInfos[index];
@ -250,9 +249,8 @@ namespace Nuclex.Support.Cloning {
object clone = FormatterServices.GetUninitializedObject(originalType); object clone = FormatterServices.GetUninitializedObject(originalType);
#endif #endif
FieldInfo[] fieldInfos = originalType.GetFields( FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
BindingFlags.Public | BindingFlags.NonPublic | originalType, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
BindingFlags.Instance | BindingFlags.FlattenHierarchy
); );
for(int index = 0; index < fieldInfos.Length; ++index) { for(int index = 0; index < fieldInfos.Length; ++index) {
FieldInfo fieldInfo = fieldInfos[index]; FieldInfo fieldInfo = fieldInfos[index];

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@ -118,9 +118,8 @@ namespace Nuclex.Support.Cloning {
) { ) {
Type originalType = objectToSerialize.GetType(); Type originalType = objectToSerialize.GetType();
FieldInfo[] fieldInfos = originalType.GetFields( FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
BindingFlags.Public | BindingFlags.NonPublic | originalType, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
BindingFlags.Instance | BindingFlags.FlattenHierarchy
); );
for(int index = 0; index < fieldInfos.Length; ++index) { for(int index = 0; index < fieldInfos.Length; ++index) {
FieldInfo fieldInfo = fieldInfos[index]; FieldInfo fieldInfo = fieldInfos[index];
@ -144,9 +143,8 @@ namespace Nuclex.Support.Cloning {
) { ) {
Type originalType = deserializedObject.GetType(); Type originalType = deserializedObject.GetType();
FieldInfo[] fieldInfos = originalType.GetFields( FieldInfo[] fieldInfos = ClonerHelpers.GetFieldInfosIncludingBaseClasses(
BindingFlags.Public | BindingFlags.NonPublic | originalType, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance
BindingFlags.Instance | BindingFlags.FlattenHierarchy
); );
for(int index = 0; index < fieldInfos.Length; ++index) { for(int index = 0; index < fieldInfos.Length; ++index) {
FieldInfo fieldInfo = fieldInfos[index]; FieldInfo fieldInfo = fieldInfos[index];