Xamarin.Forms/Xamarin.Forms.Core.UnitTests/ProgressBarTests.cs

using System;
using System.Collections.Generic;
using System.Linq;

using NUnit.Framework;
using Xamarin.Forms.Internals;

namespace Xamarin.Forms.Core.UnitTests
{
	[TestFixture]
	public class ProgressBarTests : BaseTestFixture
	{
		[SetUp]
		public override void Setup()
		{
			base.Setup();
			Device.PlatformServices = new MockPlatformServices();
			Ticker.Default = new BlockingTicker();
		}

		[TearDown]
		public override void TearDown()
		{
			base.TearDown();
			Device.PlatformServices = null;
			Ticker.Default = null;
		}

		[Test]
		public void TestClamp()
		{
			ProgressBar bar = new ProgressBar();

			bar.Progress = 2;
			Assert.AreEqual(1, bar.Progress);

			bar.Progress = -1;
			Assert.AreEqual(0, bar.Progress);
		}

		[Test]
		public void TestProgressTo()
		{
			var bar = new ProgressBar();

			bar.ProgressTo(0.8, 250, Easing.Linear);

			Assert.That(bar.Progress, Is.EqualTo(0.8).Within(0.001));
		}
	}
}