ICS-SCADA-APP-SIU/Library/PackageCache/com.unity.ai.navigation/Tests/Runtime/NavMeshSurfaceAgentTests.cs

#if UNITY_EDITOR || UNITY_STANDALONE

using System.Collections;
using NUnit.Framework;
using UnityEngine;
using UnityEngine.AI;
using UnityEngine.TestTools;

namespace Unity.AI.Navigation.Tests
{
    class NavMeshSurfaceAgentTests
    {
        NavMeshSurface m_Surface;
        NavMeshAgent m_Agent;

        [SetUp]
        public void Setup()
        {
            m_Surface = GameObject.CreatePrimitive(PrimitiveType.Plane).AddComponent<NavMeshSurface>();
        }

        [TearDown]
        public void TearDown()
        {
            Object.DestroyImmediate(m_Agent.gameObject);
            Object.DestroyImmediate(m_Surface.gameObject);
            m_Agent = null;
            m_Surface = null;
        }

        [Test]
        public void AgentIdentifiesSurfaceOwner()
        {
            m_Surface.BuildNavMesh();

            m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
            Assert.AreEqual(m_Surface, m_Agent.navMeshOwner);
            Assert.IsTrue(m_Agent.isOnNavMesh);
        }

        [Test]
        [Ignore("1012991 : Missing functionality for notifying the NavMeshAgent about the removal of the NavMesh.")]
        public void AgentDetachesAndAttachesToSurface()
        {
            m_Surface.BuildNavMesh();

            m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
            Assert.AreEqual(m_Surface, m_Agent.navMeshOwner);
            Assert.IsTrue(m_Agent.isOnNavMesh);

            m_Surface.enabled = false;
            Assert.IsNull(m_Agent.navMeshOwner);
            Assert.IsFalse(m_Agent.isOnNavMesh);

            m_Surface.enabled = true;
            Assert.AreEqual(m_Surface, m_Agent.navMeshOwner);
            Assert.IsTrue(m_Agent.isOnNavMesh);
        }


        /*
        [Test]
        public void AgentIsOnNavMeshWhenMatchingAgentTypeID()
        {
            m_Surface.agentTypeID = 1234;
            m_Surface.BuildNavMesh();
    
            m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
            Assert.IsFalse(m_Agent.isOnNavMesh);
    
            m_Agent.agentTypeID = 1234;
            Assert.IsTrue(m_Agent.isOnNavMesh);
        }
        */

        [UnityTest]
        public IEnumerator AgentAlignsToSurfaceNextFrame()
        {
            m_Surface.transform.rotation = new Quaternion(-0.679622f, 0.351242f, -0.373845f, 0.524388f);
            m_Surface.BuildNavMesh();

            m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();

            yield return null;

            var residual = m_Surface.transform.up - m_Agent.transform.up;
            Assert.IsTrue(residual.magnitude < 0.01f);
        }

        [UnityTest]
        public IEnumerator AgentDoesNotAlignToSurfaceNextFrame()
        {
            m_Surface.transform.rotation = new Quaternion(-0.679622f, 0.351242f, -0.373845f, 0.524388f);
            m_Surface.BuildNavMesh();

            m_Agent = new GameObject("Agent").AddComponent<NavMeshAgent>();
            m_Agent.updateUpAxis = false;

            yield return null;

            var residual = Vector3.up - m_Agent.transform.up;
            Assert.IsTrue(residual.magnitude < 0.01f);
        }
    }
}
#endif