119 lines
2.2 KiB
C#
119 lines
2.2 KiB
C#
using FruityFoundation.Base.Structures;
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using FruityFoundation.FsBase;
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using Microsoft.FSharp.Core;
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namespace FruityFoundation.Tests.FsBaseInterop;
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public class ExtensionTests
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{
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[Test]
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public void Option_OfNone_ToMaybe_ReturnsEmptyMaybe()
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{
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// Arrange
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var option = FSharpOption<int>.None;
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// Act
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var result = option.ToMaybe();
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// Assert
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Assert.That(result, Is.InstanceOf<Maybe<int>>());
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Assert.That(result.HasValue, Is.False);
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}
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[Test]
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public void Option_OfSome_ToMaybe_ReturnsMaybe()
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{
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// Arrange
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var option = FSharpOption<int>.Some(25);
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// Act
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var result = option.ToMaybe();
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// Assert
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Assert.That(result, Is.InstanceOf<Maybe<int>>());
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Assert.That(result.HasValue, Is.True);
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Assert.That(result.Value, Is.EqualTo(25));
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}
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[Test]
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public void ValueOption_OfNone_ToMaybe_ReturnsEmptyMaybe()
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{
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// Arrange
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var option = FSharpValueOption<int>.None;
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// Act
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var result = option.ToMaybe();
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// Assert
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Assert.That(result, Is.InstanceOf<Maybe<int>>());
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Assert.That(result.HasValue, Is.False);
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}
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[Test]
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public void ValueOption_OfSome_ToMaybe_ReturnsMaybe()
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{
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// Arrange
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var option = FSharpValueOption<int>.Some(25);
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// Act
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var result = option.ToMaybe();
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// Assert
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Assert.That(result, Is.InstanceOf<Maybe<int>>());
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Assert.That(result.HasValue, Is.True);
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Assert.That(result.Value, Is.EqualTo(25));
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}
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[Test]
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public void EmptyMaybe_ToOption_ReturnsNone()
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{
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// Arrange
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var maybe = Maybe.Empty<int>();
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// Act
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var result = maybe.ToOption();
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// Assert
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Assert.That(result, Is.EqualTo(FSharpOption<int>.None));
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}
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[Test]
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public void Maybe_ToOption_ReturnsSome()
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{
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// Arrange
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var maybe = Maybe.Create(25);
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// Act
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var result = maybe.ToOption();
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// Assert
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Assert.That(result, Is.EqualTo(FSharpOption<int>.Some(25)));
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}
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[Test]
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public void EmptyMaybe_ToValueOption_ReturnsNone()
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{
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// Arrange
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var maybe = Maybe.Empty<int>();
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// Act
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var result = maybe.ToValueOption();
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// Assert
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Assert.That(result, Is.EqualTo(FSharpValueOption<int>.None));
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}
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[Test]
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public void Maybe_ToValueOption_ReturnsSome()
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{
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// Arrange
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var maybe = Maybe.Create(25);
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// Act
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var result = maybe.ToValueOption();
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// Assert
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Assert.That(result, Is.EqualTo(FSharpValueOption<int>.Some(25)));
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}
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}
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