Assert.AreEqual

Parameters

Description

Assert that the values are equal.

Show message when the expected and actual are not equal. If no comparer is specified, EqualityComparer<T>.Default is used.

using UnityEngine;
using UnityEngine.Assertions;

public class AssertionExampleClass : MonoBehaviour
{
    void Update()
    {
        // Make sure the Game Object is always tagged as "Player"
        Assert.AreEqual("Player", gameObject.tag);
    }
}

Другой пример:

using UnityEngine;
using UnityEngine.Assertions;

// Assert.AreEqual and Assert.AreNotEqual example
//
// Compare 32 to 32. AreNotEqual prints message.
// Compare 32 to 33. AreEqual prints message.

public class Example : MonoBehaviour
{
    void Start()
    {
        int expectedInt = 32;
        int actualInt = 32;

        // Do not show message (32 is equal to 32).
        Assert.AreEqual(expectedInt, actualInt, "AreEqual: " + expectedInt + " equals " + actualInt);

        // Show message (32 is equal to 32).
        Assert.AreNotEqual(expectedInt, actualInt, "AreNotEqual: " + expectedInt + " not equal to " + actualInt);

        actualInt = 33;

        // Show message (32 is not equal to 33).
        Assert.AreEqual(expectedInt, actualInt, "AreEqual: " + expectedInt + " equals " + actualInt);

        // Do not show message (32 is not equal to 33).
        Assert.AreNotEqual(expectedInt, actualInt, "AreNotEqual: " + expectedInt + " not equal to " + actualInt);
    }
}

And another example:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Assertions;

// Assertion.Assert.AreEqual example
//
// Compare Vector2Int Assert using IEqualityComparer.

public class Example : MonoBehaviour
{
    // Implement the EqualityComparer class.
    class EqualityComparer : IEqualityComparer<Vector2Int>
    {
        // Compare two Vector2Int structures.
        // These represent the expected and actual values.
        public bool Equals(Vector2Int v1, Vector2Int v2)
        {
            if ((v1.x == v2.x) &amp;&amp; (v1.y == v2.y))
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        public int GetHashCode(Vector2Int v)
        {
            int vCode = v.x ^ v.y;
            return vCode.GetHashCode();
        }
    }

    void Start()
    {
        // Creates three Vector2Int structures. v1 and v3 have equal values.
        Vector2Int v1 = new Vector2Int(1, 2);
        Vector2Int v2 = new Vector2Int(2, 1);
        Vector2Int v3 = new Vector2Int(1, 2);

        // Display missing matches between the three Vector2Int structures.
        EqualityComparer comparer = new EqualityComparer();

        Debug.Log("Comparison of v1 against v2");
        Assert.AreEqual(v1, v2, "v1 does not matches v2", comparer);
        Assert.AreNotEqual(v1, v2, "v1 matches v2", comparer);

        Debug.Log("Comparison of v1 against v3");
        Assert.AreEqual(v1, v3, "v1 does not matches v3", comparer);
        Assert.AreNotEqual(v1, v3, "v1 matches v3", comparer);

        Debug.Log("Comparison of v2 against v3");
        Assert.AreEqual(v2, v3, "v2 does not matches v3", comparer);
        Assert.AreNotEqual(v2, v3, "v2 matches v3", comparer);
    }
}