All cloners are now able to clone objects without default constructors; began work on a property-based expression tree cloner
git-svn-id: file:///srv/devel/repo-conversion/nusu@243 d2e56fa2-650e-0410-a79f-9358c0239efd
This commit is contained in:
Markus Ewald
parent
91da3679a8
commit
db8c93eabd
8 changed files with 613 additions and 124 deletions
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@ -27,128 +27,128 @@ using NUnit.Framework;
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namespace Nuclex.Support.Cloning {
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/// <summary>Unit Test for the expression tree-based cloner</summary>
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[TestFixture]
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public class ExpressionTreeClonerTest : CloneFactoryTest {
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/// <summary>Unit Test for the expression tree-based cloner</summary>
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[TestFixture]
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internal class ExpressionTreeClonerTest : CloneFactoryTest {
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/// <summary>Initializes a new unit test suite for the reflection cloner</summary>
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public ExpressionTreeClonerTest() {
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this.cloneFactory = new ExpressionTreeCloner();
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}
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/// <summary>Initializes a new unit test suite for the reflection cloner</summary>
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public ExpressionTreeClonerTest() {
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this.cloneFactory = new ExpressionTreeCloner();
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}
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/// <summary>Verifies that clones of primitive types can be created</summary>
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[Test]
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public void PrimitiveTypesCanBeCloned() {
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int original = 12345;
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int clone = this.cloneFactory.DeepClone(original, false);
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Assert.AreEqual(original, clone);
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}
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/// <summary>Verifies that clones of primitive types can be created</summary>
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[Test]
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public void PrimitiveTypesCanBeCloned() {
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int original = 12345;
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int clone = this.cloneFactory.DeepClone(original, false);
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Assert.AreEqual(original, clone);
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}
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/// <summary>Verifies that shallow clones of arrays can be made</summary>
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[Test]
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public void ReferenceTypesCanBeCloned() {
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var original = new TestReferenceType() { TestField = 123, TestProperty = 456 };
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TestReferenceType clone = this.cloneFactory.DeepClone(original, false);
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/// <summary>Verifies that shallow clones of arrays can be made</summary>
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[Test]
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public void ReferenceTypesCanBeCloned() {
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var original = new TestReferenceType() { TestField = 123, TestProperty = 456 };
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TestReferenceType clone = this.cloneFactory.DeepClone(original, false);
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Assert.AreNotSame(original, clone);
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Assert.AreEqual(original.TestField, clone.TestField);
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Assert.AreEqual(original.TestProperty, clone.TestProperty);
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}
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Assert.AreNotSame(original, clone);
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Assert.AreEqual(original.TestField, clone.TestField);
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Assert.AreEqual(original.TestProperty, clone.TestProperty);
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}
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/// <summary>Verifies that shallow clones of arrays can be made</summary>
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[Test]
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public void PrimitiveArraysCanBeCloned() {
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var original = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
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int[] clone = this.cloneFactory.DeepClone(original, false);
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/// <summary>Verifies that shallow clones of arrays can be made</summary>
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[Test]
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public void PrimitiveArraysCanBeCloned() {
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var original = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
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int[] clone = this.cloneFactory.DeepClone(original, false);
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Assert.AreNotSame(original, clone);
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CollectionAssert.AreEqual(original, clone);
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}
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Assert.AreNotSame(original, clone);
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CollectionAssert.AreEqual(original, clone);
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}
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/// <summary>Verifies that shallow clones of arrays can be made</summary>
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[Test]
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public void ShallowClonesOfArraysCanBeMade() {
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var original = new TestReferenceType[] {
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/// <summary>Verifies that shallow clones of arrays can be made</summary>
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[Test]
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public void ShallowClonesOfArraysCanBeMade() {
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var original = new TestReferenceType[] {
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new TestReferenceType() { TestField = 123, TestProperty = 456 }
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};
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TestReferenceType[] clone = this.cloneFactory.ShallowClone(original, false);
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TestReferenceType[] clone = this.cloneFactory.ShallowClone(original, false);
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Assert.AreSame(original[0], clone[0]);
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}
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Assert.AreSame(original[0], clone[0]);
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}
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/// <summary>Verifies that deep clones of arrays can be made</summary>
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[Test]
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public void DeepClonesOfArraysCanBeMade() {
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var original = new TestReferenceType[,] {
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/// <summary>Verifies that deep clones of arrays can be made</summary>
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[Test]
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public void DeepClonesOfArraysCanBeMade() {
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var original = new TestReferenceType[,] {
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{
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new TestReferenceType() { TestField = 123, TestProperty = 456 }
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}
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};
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TestReferenceType[,] clone = this.cloneFactory.DeepClone(original, false);
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TestReferenceType[,] clone = this.cloneFactory.DeepClone(original, false);
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Assert.AreNotSame(original[0, 0], clone[0, 0]);
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Assert.AreEqual(original[0, 0].TestField, clone[0, 0].TestField);
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Assert.AreEqual(original[0, 0].TestProperty, clone[0, 0].TestProperty);
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}
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Assert.AreNotSame(original[0, 0], clone[0, 0]);
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Assert.AreEqual(original[0, 0].TestField, clone[0, 0].TestField);
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Assert.AreEqual(original[0, 0].TestProperty, clone[0, 0].TestProperty);
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}
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/// <summary>Verifies that deep clones of a generic list can be made</summary>
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[Test]
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public void GenericListsCanBeCloned() {
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var original = new List<int>(new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 });
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List<int> clone = this.cloneFactory.DeepClone(original, false);
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/// <summary>Verifies that deep clones of a generic list can be made</summary>
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[Test]
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public void GenericListsCanBeCloned() {
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var original = new List<int>(new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 });
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List<int> clone = this.cloneFactory.DeepClone(original, false);
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CollectionAssert.AreEqual(original, clone);
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}
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CollectionAssert.AreEqual(original, clone);
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}
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/// <summary>Verifies that deep clones of a generic dictionary can be made</summary>
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[Test]
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public void GenericDictionariesCanBeCloned() {
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var original = new Dictionary<int, string>();
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original.Add(1, "one");
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Dictionary<int, string> clone = this.cloneFactory.DeepClone(original, false);
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/// <summary>Verifies that deep clones of a generic dictionary can be made</summary>
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[Test]
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public void GenericDictionariesCanBeCloned() {
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var original = new Dictionary<int, string>();
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original.Add(1, "one");
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Dictionary<int, string> clone = this.cloneFactory.DeepClone(original, false);
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Assert.AreEqual("one", clone[1]);
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}
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Assert.AreEqual("one", clone[1]);
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}
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/// <summary>
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/// Verifies that a field-based shallow clone of a value type can be performed
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/// </summary>
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[Test]
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public void ShallowFieldBasedClonesOfValueTypesCanBeMade() {
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HierarchicalValueType original = CreateValueType();
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HierarchicalValueType clone = this.cloneFactory.ShallowClone(original, false);
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VerifyClone(ref original, ref clone, isDeepClone: false, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based shallow clone of a value type can be performed
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/// </summary>
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[Test]
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public void ShallowFieldBasedClonesOfValueTypesCanBeMade() {
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HierarchicalValueType original = CreateValueType();
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HierarchicalValueType clone = this.cloneFactory.ShallowClone(original, false);
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VerifyClone(ref original, ref clone, isDeepClone: false, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based shallow clone of a reference type can be performed
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/// </summary>
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[Test]
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public void ShallowFieldBasedClonesOfReferenceTypesCanBeMade() {
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HierarchicalReferenceType original = CreateReferenceType();
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HierarchicalReferenceType clone = this.cloneFactory.ShallowClone(original, false);
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VerifyClone(original, clone, isDeepClone: false, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based shallow clone of a reference type can be performed
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/// </summary>
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[Test]
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public void ShallowFieldBasedClonesOfReferenceTypesCanBeMade() {
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HierarchicalReferenceType original = CreateReferenceType();
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HierarchicalReferenceType clone = this.cloneFactory.ShallowClone(original, false);
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VerifyClone(original, clone, isDeepClone: false, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based deep clone of a value type can be performed
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/// </summary>
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[Test]
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public void DeepFieldBasedClonesOfValueTypesCanBeMade() {
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HierarchicalValueType original = CreateValueType();
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HierarchicalValueType clone = this.cloneFactory.DeepClone(original, false);
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VerifyClone(ref original, ref clone, isDeepClone: true, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based deep clone of a value type can be performed
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/// </summary>
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[Test]
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public void DeepFieldBasedClonesOfValueTypesCanBeMade() {
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HierarchicalValueType original = CreateValueType();
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HierarchicalValueType clone = this.cloneFactory.DeepClone(original, false);
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VerifyClone(ref original, ref clone, isDeepClone: true, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based deep clone of a reference type can be performed
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/// </summary>
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[Test]
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public void DeepFieldBasedClonesOfReferenceTypesCanBeMade() {
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HierarchicalReferenceType original = CreateReferenceType();
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HierarchicalReferenceType clone = this.cloneFactory.DeepClone(original, false);
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VerifyClone(original, clone, isDeepClone: true, isPropertyBasedClone: false);
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}
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/// <summary>
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/// Verifies that a field-based deep clone of a reference type can be performed
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/// </summary>
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[Test]
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public void DeepFieldBasedClonesOfReferenceTypesCanBeMade() {
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HierarchicalReferenceType original = CreateReferenceType();
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HierarchicalReferenceType clone = this.cloneFactory.DeepClone(original, false);
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VerifyClone(original, clone, isDeepClone: true, isPropertyBasedClone: false);
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}
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#if false
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/// <summary>
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@ -194,10 +194,10 @@ namespace Nuclex.Support.Cloning {
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}
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#endif
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/// <summary>Clone factory being tested</summary>
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private ICloneFactory cloneFactory;
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/// <summary>Clone factory being tested</summary>
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private ICloneFactory cloneFactory;
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}
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}
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} // namespace Nuclex.Support.Cloning
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