Changes content integration tests to load content resources. (#4248)

* Changes content integration tests to load content resources.

* Content Integration tests override the GameControllerOptions and ServerOptions.
Only engine integration tests can change these!

* don't do component auto-registration by default in content integration tests

* Only use empty map in integration tests if CVar not overriden already.

* don't use nullable annotations in content integration tests...

* Fix integration tests

* Fix spawn test

* Move cvar overrides out of content

* Update submodule.

Content.IntegrationTests/ContentIntegrationTest.cs

@@ -7,6 +7,8 @@ using Content.Server.IoC;
 using Content.Shared.CCVar;
 using Moq;
 using NUnit.Framework;
+using Robust.Client;
+using Robust.Server;
 using Robust.Server.Maps;
 using Robust.Shared;
 using Robust.Shared.ContentPack;
@@ -31,6 +33,13 @@ namespace Content.IntegrationTests
                 FailureLogLevel = LogLevel.Warning
             };
 
+            // Load content resources, but not config and user data.
+            options.Options = new GameControllerOptions()
+            {
+                LoadContentResources = true,
+                LoadConfigAndUserData = false,
+            };
+
             options.ContentStart = true;
 
             options.ContentAssemblies = new[]
@@ -57,13 +66,6 @@ namespace Content.IntegrationTests
                 });
             };
 
-            // Connecting to Discord is a massive waste of time.
-            // Basically just makes the CI logs a mess.
-            options.CVarOverrides[CVars.DiscordEnabled.Name] = "false";
-
-            // Avoid preloading textures in tests.
-            options.CVarOverrides.TryAdd(CVars.TexturePreloadingEnabled.Name, "false");
-
             return base.StartClient(options);
         }
 
@@ -74,6 +76,13 @@ namespace Content.IntegrationTests
                 FailureLogLevel = LogLevel.Warning
             };
 
+            // Load content resources, but not config and user data.
+            options.Options = new ServerOptions()
+            {
+                LoadConfigAndUserData = false,
+                LoadContentResources = true,
+            };
+
             options.ContentStart = true;
 
             options.ContentAssemblies = new[]
@@ -105,15 +114,23 @@ namespace Content.IntegrationTests
             // Disable holidays as some of them might mess with the map at round start.
             options.CVarOverrides[CCVars.HolidaysEnabled.Name] = "false";
 
-            // Avoid loading a large map by default for integration tests.
+            // Avoid loading a large map by default for integration tests if none has been specified.
-            options.CVarOverrides[CCVars.GameMap.Name] = "Maps/Test/empty.yml";
+            if(!options.CVarOverrides.ContainsKey(CCVars.GameMap.Name))
+                options.CVarOverrides[CCVars.GameMap.Name] = "Maps/Test/empty.yml";
 
             return base.StartServer(options);
         }
 
         protected ServerIntegrationInstance StartServerDummyTicker(ServerIntegrationOptions options = null)
         {
-            options ??= new ServerIntegrationOptions();
+            options ??= new ServerContentIntegrationOption();
+
+            // Load content resources, but not config and user data.
+            options.Options = new ServerOptions()
+            {
+                LoadConfigAndUserData = false,
+                LoadContentResources = true,
+            };
 
             // Dummy game ticker.
             options.CVarOverrides[CCVars.GameDummyTicker.Name] = "true";
@@ -229,6 +246,12 @@ namespace Content.IntegrationTests
                 FailureLogLevel = LogLevel.Warning;
             }
 
+            public override GameControllerOptions Options { get; set; } = new()
+            {
+                LoadContentResources = true,
+                LoadConfigAndUserData = false,
+            };
+
             public Action ContentBeforeIoC { get; set; }
         }
 
@@ -239,6 +262,12 @@ namespace Content.IntegrationTests
                 FailureLogLevel = LogLevel.Warning;
             }
 
+            public override ServerOptions Options { get; set; } = new()
+            {
+                LoadContentResources = true,
+                LoadConfigAndUserData = false,
+            };
+
             public Action ContentBeforeIoC { get; set; }
         }
     }

Content.IntegrationTests/Tests/EntityTest.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Threading.Tasks;
 using Content.Server.Battery.Components;
 using Content.Server.PowerCell.Components;
+using Content.Shared.CCVar;
 using Content.Shared.Coordinates;
 using NUnit.Framework;
 using Robust.Shared.GameObjects;
@@ -21,7 +22,12 @@ namespace Content.IntegrationTests.Tests
         [Test]
         public async Task SpawnTest()
         {
-            var server = StartServerDummyTicker();
+            var options = new ServerContentIntegrationOption()
+            {
+                CVarOverrides = {{CCVars.AIMaxUpdates.Name, int.MaxValue.ToString()}}
+            };
+
+            var server = StartServerDummyTicker(options);
             await server.WaitIdleAsync();
 
             var mapManager = server.ResolveDependency<IMapManager>();