ArrayExtensionsTests Class

Delta Engine Documentation

Inheritance Hierarchy

System Object
DeltaEngine.Tests.Extensions ArrayExtensionsTests

Namespace: DeltaEngine.Tests.Extensions
Assembly: DeltaEngine.Tests (in DeltaEngine.Tests.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class ArrayExtensionsTests

public class ArrayExtensionsTests

Public Class ArrayExtensionsTests

Public Class ArrayExtensionsTests

public ref class ArrayExtensionsTests

public ref class ArrayExtensionsTests

type ArrayExtensionsTests =  class end

type ArrayExtensionsTests =  class end

The ArrayExtensionsTests type exposes the following members.

Constructors

	Name	Description
	ArrayExtensionsTests	Initializes a new instance of the ArrayExtensionsTests class

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Methods

	Name	Description
	Compare	View code on GitHub
	GetWithDefaultReturnsDefaultIfNotInDictionary	View code on GitHub
	GetWithDefaultReturnsDefaultIfValueIsWrongType	View code on GitHub
	GetWithDefaultReturnsValueIfFound	View code on GitHub
	Insert	View code on GitHub
	SetUp
	ToText	View code on GitHub

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Examples

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[Test]
public void Compare()
{
    var numbers1 = new[] { 1, 2, 5 };
    var numbers2 = new[] { 1, 2, 5 };
    var numbers3 = new[] { 1, 2, 5, 7 };
    Assert.IsTrue(numbers1.Compare(numbers2));
    Assert.IsFalse(numbers1.Compare(null));
    Assert.IsFalse(numbers1.Compare(numbers3));
    Assert.IsFalse(numbers3.Compare(numbers1));
    byte[] optionalData = null;
    Assert.IsTrue(optionalData.Compare(null));
}

[Test]
public void Compare()
{
    var numbers1 = new[] { 1, 2, 5 };
    var numbers2 = new[] { 1, 2, 5 };
    var numbers3 = new[] { 1, 2, 5, 7 };
    Assert.IsTrue(numbers1.Compare(numbers2));
    Assert.IsFalse(numbers1.Compare(null));
    Assert.IsFalse(numbers1.Compare(numbers3));
    Assert.IsFalse(numbers3.Compare(numbers1));
    byte[] optionalData = null;
    Assert.IsTrue(optionalData.Compare(null));
}

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[Test]
public void ToText()
{
    var texts = new List<string> { "Hi", "there", "whats", "up?" };
    Assert.AreEqual("Hi, there, whats, up?", texts.ToText());
}

[Test]
public void ToText()
{
    var texts = new List<string> { "Hi", "there", "whats", "up?" };
    Assert.AreEqual("Hi, there, whats, up?", texts.ToText());
}

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[Test]
public void GetWithDefaultReturnsDefaultIfNotInDictionary()
{
    int result = ArrayExtensions.GetWithDefault<string, int>(dictionary, "Missing");
    Assert.AreEqual(0, result);
}

[Test]
public void GetWithDefaultReturnsDefaultIfNotInDictionary()
{
    int result = ArrayExtensions.GetWithDefault<string, int>(dictionary, "Missing");
    Assert.AreEqual(0, result);
}

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[Test]
public void GetWithDefaultReturnsValueIfFound()
{
    int result = ArrayExtensions.GetWithDefault<string, int>(dictionary, "int");
    Assert.AreEqual(1, result);
}

[Test]
public void GetWithDefaultReturnsValueIfFound()
{
    int result = ArrayExtensions.GetWithDefault<string, int>(dictionary, "int");
    Assert.AreEqual(1, result);
}

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[Test]
public void GetWithDefaultReturnsDefaultIfValueIsWrongType()
{
    int result = ArrayExtensions.GetWithDefault<string, int>(dictionary, "string");
    Assert.AreEqual(0, result);
}

[Test]
public void GetWithDefaultReturnsDefaultIfValueIsWrongType()
{
    int result = ArrayExtensions.GetWithDefault<string, int>(dictionary, "string");
    Assert.AreEqual(0, result);
}

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[Test]
public void Insert()
{
    int[] source = { 1, 2, 4, 5, 6 };
    source = source.Insert(3, 2);
    Assert.True(source.Compare(new[] { 1, 2, 3, 4, 5, 6 }));
    source = source.Insert(0, 0);
    Assert.True(source.Compare(new[] { 0, 1, 2, 3, 4, 5, 6 }));
    source = source.Insert(7, source.Length);
    Assert.True(source.Compare(new[] { 0, 1, 2, 3, 4, 5, 6, 7 }));
}

[Test]
public void Insert()
{
    int[] source = { 1, 2, 4, 5, 6 };
    source = source.Insert(3, 2);
    Assert.True(source.Compare(new[] { 1, 2, 3, 4, 5, 6 }));
    source = source.Insert(0, 0);
    Assert.True(source.Compare(new[] { 0, 1, 2, 3, 4, 5, 6 }));
    source = source.Insert(7, source.Length);
    Assert.True(source.Compare(new[] { 0, 1, 2, 3, 4, 5, 6, 7 }));
}