AndroidPlatformSetup.cs

using System;
using System.Net;
using UnityEditor.Build;
using UnityEngine;

namespace UnityEditor.TestTools.TestRunner
{
    internal class AndroidPlatformSetup : IPlatformSetup
    {
        private string m_oldApplicationIdentifier;
        private string m_oldDeviceSocketAddress;
        [SerializeField]
        private bool m_Stripping;

        private bool RequiresLegacyConnectionMechanism =>
#if !UNITY_2021_2_OR_NEWER
             true;
#else
            false;
#endif

        private void PerformLegacySetup()
        {
            m_oldDeviceSocketAddress = EditorUserBuildSettings.androidDeviceSocketAddress;

            var androidDeviceConnection = Environment.GetEnvironmentVariable("ANDROID_DEVICE_CONNECTION");
            if (androidDeviceConnection != null)
            {
                EditorUserBuildSettings.androidDeviceSocketAddress = androidDeviceConnection;
            }
        }

        private void PerformLegacyCleanup()
        {
            EditorUserBuildSettings.androidDeviceSocketAddress = m_oldDeviceSocketAddress;
        }

        private void PerformLegacyPostSuccessfulLaunchAction()
        {
            var connectionResult = -1;
            var maxTryCount = 30;
            var tryCount = maxTryCount;
            while (tryCount-- > 0 && connectionResult == -1)
            {
                connectionResult = EditorConnectionInternal.ConnectPlayerProxy(IPAddress.Loopback.ToString(), 34999);
                if (EditorUtility.DisplayCancelableProgressBar("Editor Connection", "Connecting to the player",
                    1 - ((float)tryCount / maxTryCount)))
                {
                    EditorUtility.ClearProgressBar();
                    throw new TestLaunchFailedException();
                }
            }
            EditorUtility.ClearProgressBar();
            if (connectionResult == -1)
                throw new TestLaunchFailedException(
                    "Timed out trying to connect to the player. Player failed to launch or crashed soon after launching");
        }

        public void Setup()
        {
#if UNITY_2021_2_OR_NEWER
            m_oldApplicationIdentifier = PlayerSettings.GetApplicationIdentifier(NamedBuildTarget.Android);
            PlayerSettings.SetApplicationIdentifier(NamedBuildTarget.Android, "com.UnityTestRunner.UnityTestRunner");
#else
            m_oldApplicationIdentifier = PlayerSettings.GetApplicationIdentifier(BuildTargetGroup.Android);
            PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, "com.UnityTestRunner.UnityTestRunner");
#endif
            

            if (RequiresLegacyConnectionMechanism)
                PerformLegacySetup();

            EditorUserBuildSettings.waitForPlayerConnection = true;
            m_Stripping = PlayerSettings.stripEngineCode;
            PlayerSettings.stripEngineCode = false;
        }

        public void PostBuildAction()
        {
            PlayerSettings.stripEngineCode = m_Stripping;
        }

        public void PostSuccessfulBuildAction()
        {
        }

        public void PostSuccessfulLaunchAction()
        {
            if (RequiresLegacyConnectionMechanism)
                PerformLegacyPostSuccessfulLaunchAction();
        }

        public void CleanUp()
        {
            if (RequiresLegacyConnectionMechanism)
                PerformLegacyCleanup();
#if UNITY_2021_2_OR_NEWER
            PlayerSettings.SetApplicationIdentifier(NamedBuildTarget.Android, m_oldApplicationIdentifier);
#else
            PlayerSettings.SetApplicationIdentifier(BuildTargetGroup.Android, m_oldApplicationIdentifier);
#endif
        }
    }
}