Add CCU test

Tests.meta

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Tests/Editor.meta

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Tests/Editor/CCUTest.cs

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+using System;
+using System.Reflection;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+
+[InitializeOnLoad]
+public class CCUTest
+{
+	const string kEditorPrefsKey = "EVR_TEST_CCU";
+	const string kOldDefinesKey = "EVR_TEST_CCU_OLD_DEFINES";
+	static bool compiled;
+	static FieldInfo s_RunnerWindowInstanceField;
+	static Type s_RunnerWindowType;
+
+	static string s_ErrorLog;
+
+	[Test]
+	public void TestCCU()
+	{
+		if (compiled)
+		{
+			Assert.IsFalse(CheckErrors(), s_ErrorLog);
+			if (EditorPrefs.HasKey(kOldDefinesKey))
+			{
+				PlayerSettings.SetScriptingDefineSymbolsForGroup(BuildTargetGroup.Standalone, EditorPrefs.GetString(kOldDefinesKey));
+				EditorPrefs.DeleteKey(kOldDefinesKey);
+			}
+		}
+		else
+		{
+			Debug.ClearDeveloperConsole();
+			Application.logMessageReceived += Log;
+			EditorPrefs.SetString(kOldDefinesKey, PlayerSettings.GetScriptingDefineSymbolsForGroup(BuildTargetGroup.Standalone));
+
+			PlayerSettings.SetScriptingDefineSymbolsForGroup(BuildTargetGroup.Standalone, "");
+
+			EditorPrefs.SetBool(kEditorPrefsKey, true);
+
+			Assert.Inconclusive("Waiting for compile");
+		}
+	}
+
+	static CCUTest()
+	{
+		foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
+		{
+			s_RunnerWindowType = assembly.GetType("UnityEditor.EditorTestsRunner.EditorTestsRunnerWindow", false, true);
+			if (s_RunnerWindowType != null)
+				break;
+		}
+
+		s_RunnerWindowInstanceField = s_RunnerWindowType.GetField("s_Instance", BindingFlags.Static | BindingFlags.NonPublic);
+		
+		EditorApplication.update -= Update;
+		EditorApplication.update += Update;
+	}
+
+	static void Update()
+	{
+		if (!EditorApplication.isCompiling)
+		{
+			var runnerWindowInstance = s_RunnerWindowInstanceField.GetValue(null);
+
+			if (runnerWindowInstance != null)
+			{
+				var test = EditorPrefs.GetBool(kEditorPrefsKey);
+				if (test)
+				{
+					compiled = true;
+					EditorPrefs.DeleteKey(kEditorPrefsKey);
+					Application.logMessageReceived -= Log;
+					s_RunnerWindowType.InvokeMember("RunTests", BindingFlags.InvokeMethod | BindingFlags.NonPublic, null, runnerWindowInstance, null);
+				}
+			}
+
+			if (CheckErrors() && EditorPrefs.HasKey(kOldDefinesKey))
+			{
+				Application.logMessageReceived -= Log;
+				PlayerSettings.SetScriptingDefineSymbolsForGroup(BuildTargetGroup.Standalone, EditorPrefs.GetString(kOldDefinesKey));
+				EditorPrefs.DeleteKey(kOldDefinesKey);
+			}
+		}
+	}
+
+	static void Log(string logString, string stackTrace, LogType type)
+	{
+		s_ErrorLog += logString + '\n' + stackTrace + '\n';
+	}
+
+	static bool CheckErrors()
+	{
+		var assembly = Assembly.GetAssembly(typeof(SceneView));
+		var logEntries = assembly.GetType("UnityEditorInternal.LogEntries");
+		logEntries.GetMethod("Clear").Invoke (new object (), null);
+
+		var count = (int)logEntries.GetMethod("GetCount").Invoke(new object(), null);
+
+		return count > 0;
+	}
+}

Tests/Editor/CCUTest.cs.meta

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