Vector2EqualityComparer.Equals

パラメーター

戻り値

bool Returns true if expected and actual objects are equal, else false.

説明

Compares the actual and expected Vector2 objects for equality.

As shown in the example, this method will be called by NUnit when we use it with constraints.

using NUnit.Framework;

using UnityEngine;

using UnityEngine.TestTools.Utils;

[TestFixture]

public class Vector2Test
{
    [Test]

    public void Vector2ObjectsAreEqual()
    {
        //Custom error

        var actual = new Vector2(10e-7f, 10e-7f);

        var expected = new Vector2(0f, 0f);

        var comparer = new Vector2EqualityComparer(10e-6f);

        Assert.That(actual, Is.EqualTo(expected).Using(comparer));

        //Default error 0.0001f

        actual = new Vector2(0.01f, 0.01f);

        expected = new Vector2(0.01f, 0.01f);

        Assert.That(actual, Is.EqualTo(expected).Using(Vector2EqualityComparer.Instance));
    }
}