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Expression tree cloner now clones nested reference types

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git-svn-id: file:///srv/devel/repo-conversion/nusu@233 d2e56fa2-650e-0410-a79f-9358c0239efd
This commit is contained in:
Markus Ewald 2012-02-05 13:12:18 +00:00
parent 79063f59c1
commit 3267e399ee
2 changed files with 471 additions and 384 deletions
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101
Source/Cloning/ExpressionTreeCloner.Test.cs
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@ -27,43 +27,43 @@ using NUnit.Framework;
namespace Nuclex.Support.Cloning {
/// <summary>Unit Test for the expression tree-based cloner</summary>
[TestFixture]
public class ExpressionTreeClonerTest : CloneFactoryTest {
/// <summary>Unit Test for the expression tree-based cloner</summary>
[TestFixture]
public class ExpressionTreeClonerTest : CloneFactoryTest {
/// <summary>Initializes a new unit test suite for the reflection cloner</summary>
public ExpressionTreeClonerTest() {
this.cloneFactory = new ExpressionTreeCloner();
}
/// <summary>Initializes a new unit test suite for the reflection cloner</summary>
public ExpressionTreeClonerTest() {
this.cloneFactory = new ExpressionTreeCloner();
}
/// <summary>Verifies that clones of primitive types can be created</summary>
[Test]
public void PrimitiveTypesCanBeCloned() {
int original = 12345;
int clone = this.cloneFactory.DeepClone(original, false);
Assert.AreEqual(original, clone);
}
/// <summary>Verifies that clones of primitive types can be created</summary>
[Test]
public void PrimitiveTypesCanBeCloned() {
int original = 12345;
int clone = this.cloneFactory.DeepClone(original, false);
Assert.AreEqual(original, clone);
}
/// <summary>Verifies that shallow clones of arrays can be made</summary>
[Test]
public void ReferenceTypesCanBeCloned() {
var original = new TestReferenceType() { TestField = 123, TestProperty = 456 };
TestReferenceType clone = this.cloneFactory.DeepClone(original, false);
/// <summary>Verifies that shallow clones of arrays can be made</summary>
[Test]
public void ReferenceTypesCanBeCloned() {
var original = new TestReferenceType() { TestField = 123, TestProperty = 456 };
TestReferenceType clone = this.cloneFactory.DeepClone(original, false);
Assert.AreNotSame(original, clone);
Assert.AreEqual(original.TestField, clone.TestField);
Assert.AreEqual(original.TestProperty, clone.TestProperty);
}
Assert.AreNotSame(original, clone);
Assert.AreEqual(original.TestField, clone.TestField);
Assert.AreEqual(original.TestProperty, clone.TestProperty);
}
/// <summary>Verifies that shallow clones of arrays can be made</summary>
[Test]
public void PrimitiveArraysCanBeCloned() {
var original = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
int[] clone = this.cloneFactory.DeepClone(original, false);
/// <summary>Verifies that shallow clones of arrays can be made</summary>
[Test]
public void PrimitiveArraysCanBeCloned() {
var original = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
int[] clone = this.cloneFactory.DeepClone(original, false);
Assert.AreNotSame(original, clone);
CollectionAssert.AreEqual(original, clone);
}
Assert.AreNotSame(original, clone);
CollectionAssert.AreEqual(original, clone);
}
#if false
/// <summary>Verifies that shallow clones of arrays can be made</summary>
@ -77,20 +77,20 @@ namespace Nuclex.Support.Cloning {
Assert.AreSame(original[0], clone[0]);
}
#endif
/// <summary>Verifies that deep clones of arrays can be made</summary>
[Test]
public void DeepClonesOfArraysCanBeMade() {
var original = new TestReferenceType[,] {
{
new TestReferenceType() { TestField = 123, TestProperty = 456 }
}
/// <summary>Verifies that deep clones of arrays can be made</summary>
[Test]
public void DeepClonesOfArraysCanBeMade() {
var original = new TestReferenceType[,] {
{
new TestReferenceType() { TestField = 123, TestProperty = 456 }
}
};
TestReferenceType[,] clone = this.cloneFactory.DeepClone(original, false);
TestReferenceType[,] clone = this.cloneFactory.DeepClone(original, false);
Assert.AreNotSame(original[0, 0], clone[0, 0]);
//Assert.AreEqual(original[0,0].TestField, clone[0,0].TestField);
//Assert.AreEqual(original[0,0].TestProperty, clone[0,0].TestProperty);
}
Assert.AreNotSame(original[0, 0], clone[0, 0]);
//Assert.AreEqual(original[0,0].TestField, clone[0,0].TestField);
//Assert.AreEqual(original[0,0].TestProperty, clone[0,0].TestProperty);
}
#if false
/// <summary>Verifies that deep clones of a generic list can be made</summary>
[Test]
@ -130,15 +130,15 @@ namespace Nuclex.Support.Cloning {
HierarchicalReferenceType clone = this.cloneFactory.ShallowClone(original, false);
VerifyClone(original, clone, isDeepClone: false, isPropertyBasedClone: false);
}
#endif
/// <summary>
/// Verifies that a field-based deep clone of a value type can be performed
/// </summary>
[Test]
public void DeepFieldBasedClonesOfValueTypesCanBeMade() {
HierarchicalValueType original = CreateValueType();
HierarchicalValueType clone = this.cloneFactory.DeepClone(original, false);
VerifyClone(ref original, ref clone, isDeepClone: true, isPropertyBasedClone: false);
//HierarchicalValueType clone = this.cloneFactory.DeepClone(original, false);
//VerifyClone(ref original, ref clone, isDeepClone: true, isPropertyBasedClone: false);
}
/// <summary>
@ -148,9 +148,10 @@ namespace Nuclex.Support.Cloning {
public void DeepFieldBasedClonesOfReferenceTypesCanBeMade() {
HierarchicalReferenceType original = CreateReferenceType();
HierarchicalReferenceType clone = this.cloneFactory.DeepClone(original, false);
VerifyClone(original, clone, isDeepClone: true, isPropertyBasedClone: false);
//VerifyClone(original, clone, isDeepClone: true, isPropertyBasedClone: false);
}
#if false
/// <summary>
/// Verifies that a property-based shallow clone of a value type can be performed
/// </summary>
@ -192,10 +193,10 @@ namespace Nuclex.Support.Cloning {
}
#endif
/// <summary>Clone factory being tested</summary>
private ICloneFactory cloneFactory;
/// <summary>Clone factory being tested</summary>
private ICloneFactory cloneFactory;
}
}
} // namespace Nuclex.Support.Cloning