33 строки
1.1 KiB
C#
33 строки
1.1 KiB
C#
using System;
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using NUnit.Framework;
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namespace Xamarin.Forms.Core.UnitTests
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{
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[TestFixture]
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public class EasingTests : BaseTestFixture
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{
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[Test]
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public void Linear ([Range (0, 10)] double input)
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{
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Assert.AreEqual (input, Easing.Linear.Ease (input));
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}
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[Test]
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public void AllRunFromZeroToOne ([Values (0.0, 1.0)] double val)
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{
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const double epsilon = 0.001;
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Assert.True (Math.Abs (val - Easing.Linear.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.BounceIn.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.BounceOut.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.CubicIn.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.CubicInOut.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.CubicOut.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.SinIn.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.SinInOut.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.SinOut.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.SpringIn.Ease (val)) < epsilon);
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Assert.True (Math.Abs (val - Easing.SpringOut.Ease (val)) < epsilon);
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}
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}
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}
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