Add support for running tests on BaaSaas locally (#3523)

* Added various things

* Small fixes

* Fixed running baasaas locally

* Various improvements

* Clean up

* Small fixes

* Fix

* Docs fix

* Small fix

* Removed unity pragma

* Small fix

* Unification

* Corrections

* Added wait for baas to be up

* Fixes according to PR

Realm/Realm/Handles/SyncUserHandle.cs

@@ -241,7 +241,7 @@ public async Task<string> CallFunctionAsync(AppHandle app, string name, string a
                 NativeMethods.call_function(this, app, name, name.IntPtrLength(), args, args.IntPtrLength(), service, service.IntPtrLength(), GCHandle.ToIntPtr(tcsHandle), out var ex);
                 ex.ThrowIfNecessary();
 
-                return await tcs.Task; //.NET Host locks the dll when there's an exception here (coming from native)
+                return await tcs.Task; // .NET Host locks the dll when there's an exception here (coming from native)
             }
             finally
             {

Realm/Realm/Sync/FlexibleSync/WaitForSyncMode.cs

@@ -61,7 +61,7 @@ public enum WaitForSyncMode
     /// With this mode enabled, Realm will always return as soon as the the subscription is created
     /// while any server data is being downloaded in the background. This update is not atomic, which
     /// means that if you subscribe to notifications using
-    /// <see cref="CollectionExtensions.SubscribeForNotifications{T}(IQueryable{T}, NotificationCallbackDelegate{T})"/>
+    /// <see cref="CollectionExtensions.SubscribeForNotifications{T}(IQueryable{T}, NotificationCallbackDelegate{T}, KeyPathsCollection?)"/>
     /// or <see cref="INotifyCollectionChanged.CollectionChanged"/>
     /// you might see multiple events being fired as the server sends objects matching the subscription.
     /// </summary>

Tests/Realm.Tests/Realm.Tests.csproj

@@ -153,9 +153,9 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\Tools\DeployApps\BaasClient.cs">
-      <Link>Sync\BaasClient.cs</Link>
+      <Link>Sync\Baas\BaasClient.cs</Link>
       <SubType></SubType>
-    </Compile>
+    </Compile>  
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Generated\Realm.SourceGenerator\Realms.SourceGenerator.RealmGenerator\" />

Tests/Realm.Tests/Sync/StaticQueriesTests.cs

@@ -183,7 +183,7 @@ public void RealmObjectAPI_Primitive_RealmToAtlas(TestCaseData<SyncAllTypesObjec
 
         /* We need specific tests regarding datetime because of the different behaviour of the server and
          * DateTimeOffset.ToUnixUniversalTime():
-         * - DateTimeOffset.ToUnixTimeMilliseconds always rounds to the “past”.So for dates after Unix epoch it’s the same as a truncation, 
+         * - DateTimeOffset.ToUnixTimeMilliseconds always rounds to the “past”. So for dates after Unix epoch it’s the same as a truncation,
          * for dates before this means that they subtract 1 millisecond if there’s any sub-millisecond digit (https://github.com/microsoft/referencesource/blob/51cf7850defa8a17d815b4700b67116e3fa283c2/mscorlib/system/datetimeoffset.cs#L666C11-L666C11)
          * - The server truncates sub-milliseconds precision all times
          * This means that there is an issue when going from Realm to Atlas and then deserializing from Atlas, as there will be a difference

Tests/Realm.Tests/Sync/SyncTestHelpers.cs

@@ -41,22 +41,17 @@ public static class SyncTestHelpers
 
         public static Uri? BaasUri;
         private static BaasClient? _baasClient;
+        private static string? _baaSaasApiKey;
 
         static SyncTestHelpers()
         {
-#if !UNITY
-            try
+            var uri = ConfigHelpers.GetSetting("BaasUrl");
+            if (uri != null)
             {
-                var uri = ConfigHelpers.GetSetting("BaasUrl");
-                if (uri != null)
-                {
-                    BaasUri = new Uri(uri);
-                }
+                BaasUri = new Uri(uri);
             }
-            catch
-            {
-            }
-#endif
+
+            _baaSaasApiKey = ConfigHelpers.GetSetting("BaaSaasApiKey");
         }
 
         private static int _appCounter;
@@ -76,7 +71,7 @@ static SyncTestHelpers()
 
         public static void RunBaasTestAsync(Func<Task> testFunc, int timeout = 30000)
         {
-            if (BaasUri == null)
+            if (BaasUri == null && _baaSaasApiKey == null)
             {
                 Assert.Ignore("Atlas App Services are not setup.");
             }
@@ -132,7 +127,7 @@ public static async Task<string[]> ExtractBaasSettingsAsync(string[] args)
 
         public static (string[] RemainingArgs, IDisposable? Logger) SetLoggerFromArgs(string[] args)
         {
-            var (extracted, remaining) = ArgumentHelper.ExtractArguments(args, "realmloglevel", "realmlogfile");
+            var (extracted, remaining) = BaasClient.ExtractArguments(args, "realmloglevel", "realmlogfile");
 
             if (extracted.TryGetValue("realmloglevel", out var logLevelStr) && Enum.TryParse<LogLevel>(logLevelStr, out var logLevel))
             {
@@ -167,28 +162,33 @@ public static (string[] RemainingArgs, IDisposable? Logger) SetLoggerFromArgs(st
 
         private static async Task CreateBaasAppsAsync()
         {
-            if (_apps[AppConfigType.Default].AppId != string.Empty || BaasUri == null)
+            if (_apps[AppConfigType.Default].AppId != string.Empty || (BaasUri == null && _baaSaasApiKey == null))
             {
                 return;
             }
 
-#if !UNITY
-            try
-            {
-                var cluster = ConfigHelpers.GetSetting("Cluster")!;
-                var apiKey = ConfigHelpers.GetSetting("ApiKey")!;
-                var privateApiKey = ConfigHelpers.GetSetting("PrivateApiKey")!;
-                var groupId = ConfigHelpers.GetSetting("GroupId")!;
-                var differentiator = ConfigHelpers.GetSetting("Differentiator") ?? "local";
+            var cluster = ConfigHelpers.GetSetting("Cluster")!;
+            var apiKey = ConfigHelpers.GetSetting("ApiKey")!;
+            var privateApiKey = ConfigHelpers.GetSetting("PrivateApiKey")!;
+            var groupId = ConfigHelpers.GetSetting("GroupId")!;
+            var differentiator = ConfigHelpers.GetSetting("Differentiator") ?? "local";
 
-                _baasClient ??= await BaasClient.Atlas(BaasUri, differentiator, TestHelpers.Output, cluster, apiKey, privateApiKey, groupId);
+            if (_baaSaasApiKey != null)
+            {
+                BaasUri = await BaasClient.GetOrDeployContainer(_baaSaasApiKey, differentiator, TestHelpers.Output);
+                _baasClient = await BaasClient.Docker(BaasUri, differentiator, TestHelpers.Output);
             }
-            catch
+            else if (!string.IsNullOrEmpty(cluster) &&
+                !string.IsNullOrEmpty(apiKey) &&
+                !string.IsNullOrEmpty(privateApiKey) &&
+                !string.IsNullOrEmpty(groupId))
             {
+                _baasClient = await BaasClient.Atlas(BaasUri!, differentiator, TestHelpers.Output, cluster, apiKey, privateApiKey, groupId);
+            }
+            else
+            {
+                _baasClient = await BaasClient.Docker(BaasUri!, "local", TestHelpers.Output);
             }
-#endif
-
-            _baasClient ??= await BaasClient.Docker(BaasUri, "local", TestHelpers.Output);
 
             _apps = await _baasClient.GetOrCreateApps();
         }