Xamarin.Forms/Xamarin.Forms.Core.UnitTests/FlexLayoutAlignItemsTests.cs

85 строки
2.3 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NUnit.Framework;
using Xamarin.Forms.Core.UnitTests;
namespace Xamarin.Forms.Core.UnitTests
{
[TestFixture]
public class FlexLayoutAlignItemsTests : BaseTestFixture
{
[Test]
public void TestAlignItemsStretch()
{
var layout = new FlexLayout
{
IsPlatformEnabled = true,
Direction = FlexDirection.Column,
};
var view0 = new View { IsPlatformEnabled = true, HeightRequest = 10, };
layout.Children.Add(view0);
layout.Layout(new Rectangle(0, 0, 100, 100));
Assert.That(layout.Bounds, Is.EqualTo(new Rectangle(0, 0, 100, 100)));
Assert.That(view0.Bounds, Is.EqualTo(new Rectangle(0, 0, 100, 10)));
}
[Test]
public void TestAlignItemsCenter()
{
var layout = new FlexLayout
{
IsPlatformEnabled = true,
AlignItems = FlexAlignItems.Center,
Direction = FlexDirection.Column,
};
var view0 = new View { IsPlatformEnabled = true, WidthRequest = 10, HeightRequest = 10 };
layout.Children.Add(view0);
layout.Layout(new Rectangle(0, 0, 100, 100));
Assert.That(layout.Bounds, Is.EqualTo(new Rectangle(0, 0, 100, 100)));
Assert.That(view0.Bounds, Is.EqualTo(new Rectangle(45, 0, 10, 10)));
}
[Test]
public void TestAlignItemsFlexStart()
{
var layout = new FlexLayout
{
IsPlatformEnabled = true,
AlignItems = FlexAlignItems.Start,
Direction = FlexDirection.Column,
};
var view0 = new View { IsPlatformEnabled = true, WidthRequest = 10, HeightRequest = 10 };
layout.Children.Add(view0);
layout.Layout(new Rectangle(0, 0, 100, 100));
Assert.That(layout.Bounds, Is.EqualTo(new Rectangle(0, 0, 100, 100)));
Assert.That(view0.Bounds, Is.EqualTo(new Rectangle(0, 0, 10, 10)));
}
[Test]
public void TestAlignItemsFlexEnd()
{
var layout = new FlexLayout
{
IsPlatformEnabled = true,
AlignItems = FlexAlignItems.End,
Direction = FlexDirection.Column,
};
var view0 = new View { IsPlatformEnabled = true, WidthRequest = 10, HeightRequest = 10 };
layout.Children.Add(view0);
layout.Layout(new Rectangle(0, 0, 100, 100));
Assert.That(layout.Bounds, Is.EqualTo(new Rectangle(0, 0, 100, 100)));
Assert.That(view0.Bounds, Is.EqualTo(new Rectangle(90, 0, 10, 10)));
}
}
}