Reduce local implementation overhead for testing

Update framework (and fix left/right arrow control of textboxes)

osu.Game.Rulesets.Catch/Tests/TestCaseBananaShower.cs

@@ -12,7 +12,6 @@ using osu.Game.Rulesets.Catch.UI;
 namespace osu.Game.Rulesets.Catch.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseBananaShower : Game.Tests.Visual.TestCasePlayer
     {
         public override IReadOnlyList<Type> RequiredTypes => new[]

osu.Game.Rulesets.Catch/Tests/TestCaseCatchPlayer.cs

@@ -6,7 +6,6 @@ using NUnit.Framework;
 namespace osu.Game.Rulesets.Catch.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseCatchPlayer : Game.Tests.Visual.TestCasePlayer
     {
         public TestCaseCatchPlayer() : base(new CatchRuleset())

osu.Game.Rulesets.Catch/Tests/TestCaseCatchStacker.cs

@@ -8,7 +8,6 @@ using osu.Game.Rulesets.Catch.Objects;
 namespace osu.Game.Rulesets.Catch.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseCatchStacker : Game.Tests.Visual.TestCasePlayer
     {
         public TestCaseCatchStacker()

osu.Game.Rulesets.Catch/Tests/TestCaseCatcherArea.cs

@@ -13,7 +13,6 @@ using osu.Game.Tests.Visual;
 namespace osu.Game.Rulesets.Catch.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseCatcherArea : OsuTestCase
     {
         private RulesetInfo catchRuleset;

osu.Game.Rulesets.Catch/Tests/TestCaseFruitObjects.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Collections.Generic;
-using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.MathUtils;
@@ -16,7 +15,6 @@ using OpenTK.Graphics;
 
 namespace osu.Game.Rulesets.Catch.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseFruitObjects : OsuTestCase
     {
         public override IReadOnlyList<Type> RequiredTypes => new[]

osu.Game.Rulesets.Catch/Tests/TestCaseHyperdash.cs

@@ -8,7 +8,6 @@ using osu.Game.Rulesets.Catch.Objects;
 namespace osu.Game.Rulesets.Catch.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseHyperdash : Game.Tests.Visual.TestCasePlayer
     {
         public TestCaseHyperdash()

osu.Game.Rulesets.Catch/Tests/TestCasePerformancePoints.cs

@@ -1,11 +1,8 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using NUnit.Framework;
-
 namespace osu.Game.Rulesets.Catch.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCasePerformancePoints : Game.Tests.Visual.TestCasePerformancePoints
     {
         public TestCasePerformancePoints()

osu.Game.Rulesets.Catch/osu.Game.Rulesets.Catch.csproj

@@ -44,6 +44,18 @@
       <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0.13\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_green, Version=1.0.0.0, Culture=neutral, PublicKeyToken=a84b7dcfb1391f7f, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_green.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_v2, Version=1.0.0.0, Culture=neutral, PublicKeyToken=8226ea5df37bcae9, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_v2.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1488e028ca7ab535, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.core.1.1.8\lib\net45\SQLitePCLRaw.core.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.provider.e_sqlite3, Version=1.0.0.0, Culture=neutral, PublicKeyToken=9c301db686d0bd12, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.provider.e_sqlite3.net45.1.1.8\lib\net45\SQLitePCLRaw.provider.e_sqlite3.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Collections" />
     <Reference Include="System.Core" />
@@ -117,11 +129,15 @@
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets'))" />
   </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" />
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" />
 </Project>

osu.Game.Rulesets.Catch/packages.config

@@ -3,4 +3,10 @@
   <package id="JetBrains.Annotations" version="11.1.0" targetFramework="net461" />
   <package id="NUnit" version="3.8.1" targetFramework="net461" />
   <package id="ppy.OpenTK" version="3.0.13" targetFramework="net461" />
+  <package id="SQLitePCLRaw.bundle_green" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.core" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.linux" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.osx" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.v110_xp" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.provider.e_sqlite3.net45" version="1.1.8" targetFramework="net461" />
 </packages>

osu.Game.Rulesets.Mania/Tests/TestCaseAutoGeneration.cs

@@ -9,7 +9,6 @@ using osu.Game.Tests.Visual;
 
 namespace osu.Game.Rulesets.Mania.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseAutoGeneration : OsuTestCase
     {
         [Test]

osu.Game.Rulesets.Mania/Tests/TestCaseManiaHitObjects.cs

@@ -13,7 +13,6 @@ using OpenTK.Graphics;
 namespace osu.Game.Rulesets.Mania.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseManiaHitObjects : OsuTestCase
     {
         public TestCaseManiaHitObjects()

osu.Game.Rulesets.Mania/Tests/TestCaseManiaPlayfield.cs

@@ -8,7 +8,9 @@ using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Timing;
+using osu.Game.Configuration;
 using osu.Game.Rulesets.Mania.Beatmaps;
+using osu.Game.Rulesets.Mania.Configuration;
 using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Mania.Objects.Drawables;
@@ -19,7 +21,6 @@ using osu.Game.Tests.Visual;
 namespace osu.Game.Rulesets.Mania.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseManiaPlayfield : OsuTestCase
     {
         private const double start_time = 500;
@@ -92,10 +93,17 @@ namespace osu.Game.Rulesets.Mania.Tests
             });
         }
 
+        private DependencyContainer dependencies;
+
+        protected override IReadOnlyDependencyContainer CreateLocalDependencies(IReadOnlyDependencyContainer parent)
+            => dependencies = new DependencyContainer(base.CreateLocalDependencies(parent));
+
         [BackgroundDependencyLoader]
-        private void load(RulesetStore rulesets)
+        private void load(RulesetStore rulesets, SettingsStore settings)
         {
             maniaRuleset = rulesets.GetRuleset(3);
+
+            dependencies.Cache(new ManiaConfigManager(settings, maniaRuleset, 4));
         }
 
         private ManiaPlayfield createPlayfield(int cols, bool inverted = false)

osu.Game.Rulesets.Mania/Tests/TestCasePerformancePoints.cs

@@ -1,11 +1,8 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using NUnit.Framework;
-
 namespace osu.Game.Rulesets.Mania.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCasePerformancePoints : Game.Tests.Visual.TestCasePerformancePoints
     {
         public TestCasePerformancePoints()

osu.Game.Rulesets.Mania/osu.Game.Rulesets.Mania.csproj

@@ -44,6 +44,18 @@
       <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0.13\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_green, Version=1.0.0.0, Culture=neutral, PublicKeyToken=a84b7dcfb1391f7f, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_green.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_v2, Version=1.0.0.0, Culture=neutral, PublicKeyToken=8226ea5df37bcae9, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_v2.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1488e028ca7ab535, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.core.1.1.8\lib\net45\SQLitePCLRaw.core.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.provider.e_sqlite3, Version=1.0.0.0, Culture=neutral, PublicKeyToken=9c301db686d0bd12, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.provider.e_sqlite3.net45.1.1.8\lib\net45\SQLitePCLRaw.provider.e_sqlite3.dll</HintPath>
+    </Reference>
     <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>$(SolutionDir)\packages\Newtonsoft.Json.10.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
@@ -148,11 +160,15 @@
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets'))" />
   </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" />
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" />
 </Project>

osu.Game.Rulesets.Mania/packages.config

@@ -3,4 +3,10 @@
   <package id="JetBrains.Annotations" version="11.1.0" targetFramework="net461" />
   <package id="NUnit" version="3.8.1" targetFramework="net461" />
   <package id="ppy.OpenTK" version="3.0.13" targetFramework="net461" />
+  <package id="SQLitePCLRaw.bundle_green" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.core" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.linux" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.osx" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.v110_xp" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.provider.e_sqlite3.net45" version="1.1.8" targetFramework="net461" />
 </packages>

osu.Game.Rulesets.Osu/Tests/TestCaseHitCircle.cs

@@ -1,7 +1,6 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Beatmaps;
@@ -21,7 +20,6 @@ using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseHitCircle : OsuTestCase
     {
         public override IReadOnlyList<Type> RequiredTypes => new[]

osu.Game.Rulesets.Osu/Tests/TestCaseHitCircleHidden.cs

@@ -4,12 +4,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using NUnit.Framework;
 using osu.Game.Rulesets.Osu.Mods;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseHitCircleHidden : TestCaseHitCircle
     {
         public override IReadOnlyList<Type> RequiredTypes => base.RequiredTypes.Concat(new[] { typeof(OsuModHidden) }).ToList();

osu.Game.Rulesets.Osu/Tests/TestCasePerformancePoints.cs

@@ -1,11 +1,8 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using NUnit.Framework;
-
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCasePerformancePoints : Game.Tests.Visual.TestCasePerformancePoints
     {
         public TestCasePerformancePoints()

osu.Game.Rulesets.Osu/Tests/TestCaseSlider.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Collections.Generic;
-using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Audio;
@@ -24,7 +23,6 @@ using osu.Game.Rulesets.Osu.Objects.Drawables.Pieces;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseSlider : OsuTestCase
     {
         public override IReadOnlyList<Type> RequiredTypes => new[]

osu.Game.Rulesets.Osu/Tests/TestCaseSliderHidden.cs

@@ -4,12 +4,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using NUnit.Framework;
 using osu.Game.Rulesets.Osu.Mods;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseSliderHidden : TestCaseSlider
     {
         public override IReadOnlyList<Type> RequiredTypes => base.RequiredTypes.Concat(new[] { typeof(OsuModHidden) }).ToList();

osu.Game.Rulesets.Osu/Tests/TestCaseSpinner.cs

@@ -4,7 +4,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Beatmaps;
@@ -17,7 +16,6 @@ using osu.Game.Tests.Visual;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseSpinner : OsuTestCase
     {
         public override IReadOnlyList<Type> RequiredTypes => new[]

osu.Game.Rulesets.Osu/Tests/TestCaseSpinnerHidden.cs

@@ -4,12 +4,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using NUnit.Framework;
 using osu.Game.Rulesets.Osu.Mods;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseSpinnerHidden : TestCaseSpinner
     {
         public override IReadOnlyList<Type> RequiredTypes => base.RequiredTypes.Concat(new[] { typeof(OsuModHidden) }).ToList();

osu.Game.Rulesets.Osu/osu.Game.Rulesets.Osu.csproj

@@ -45,6 +45,18 @@
       <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0.13\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_green, Version=1.0.0.0, Culture=neutral, PublicKeyToken=a84b7dcfb1391f7f, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_green.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_v2, Version=1.0.0.0, Culture=neutral, PublicKeyToken=8226ea5df37bcae9, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_v2.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1488e028ca7ab535, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.core.1.1.8\lib\net45\SQLitePCLRaw.core.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.provider.e_sqlite3, Version=1.0.0.0, Culture=neutral, PublicKeyToken=9c301db686d0bd12, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.provider.e_sqlite3.net45.1.1.8\lib\net45\SQLitePCLRaw.provider.e_sqlite3.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
@@ -156,11 +168,15 @@
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets'))" />
   </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" />
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" />
 </Project>

osu.Game.Rulesets.Osu/packages.config

@@ -3,4 +3,10 @@
   <package id="JetBrains.Annotations" version="11.1.0" targetFramework="net461" />
   <package id="NUnit" version="3.8.1" targetFramework="net461" />
   <package id="ppy.OpenTK" version="3.0.13" targetFramework="net461" />
+  <package id="SQLitePCLRaw.bundle_green" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.core" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.linux" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.osx" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.v110_xp" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.provider.e_sqlite3.net45" version="1.1.8" targetFramework="net461" />
 </packages>

osu.Game.Rulesets.Taiko/Tests/TestCaseInputDrum.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Collections.Generic;
-using NUnit.Framework;
 using OpenTK;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
@@ -15,7 +14,6 @@ using osu.Game.Tests.Visual;
 
 namespace osu.Game.Rulesets.Taiko.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCaseInputDrum : OsuTestCase
     {
         public override IReadOnlyList<Type> RequiredTypes => new[]

osu.Game.Rulesets.Taiko/Tests/TestCasePerformancePoints.cs

@@ -1,11 +1,8 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using NUnit.Framework;
-
 namespace osu.Game.Rulesets.Taiko.Tests
 {
-    [Ignore("getting CI working")]
     public class TestCasePerformancePoints : Game.Tests.Visual.TestCasePerformancePoints
     {
         public TestCasePerformancePoints()

osu.Game.Rulesets.Taiko/Tests/TestCaseTaikoPlayfield.cs

@@ -25,7 +25,6 @@ using osu.Game.Rulesets.Scoring;
 namespace osu.Game.Rulesets.Taiko.Tests
 {
     [TestFixture]
-    [Ignore("getting CI working")]
     public class TestCaseTaikoPlayfield : OsuTestCase
     {
         private const double default_duration = 1000;

osu.Game.Rulesets.Taiko/osu.Game.Rulesets.Taiko.csproj

@@ -44,6 +44,18 @@
       <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0.13\lib\net45\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_green, Version=1.0.0.0, Culture=neutral, PublicKeyToken=a84b7dcfb1391f7f, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_green.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_v2, Version=1.0.0.0, Culture=neutral, PublicKeyToken=8226ea5df37bcae9, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_v2.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1488e028ca7ab535, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.core.1.1.8\lib\net45\SQLitePCLRaw.core.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.provider.e_sqlite3, Version=1.0.0.0, Culture=neutral, PublicKeyToken=9c301db686d0bd12, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.provider.e_sqlite3.net45.1.1.8\lib\net45\SQLitePCLRaw.provider.e_sqlite3.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
   </ItemGroup>
@@ -134,11 +146,15 @@
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets'))" />
   </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" />
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" />
 </Project>

osu.Game.Rulesets.Taiko/packages.config

@@ -3,4 +3,10 @@
   <package id="JetBrains.Annotations" version="11.1.0" targetFramework="net461" />
   <package id="NUnit" version="3.8.1" targetFramework="net461" />
   <package id="ppy.OpenTK" version="3.0.13" targetFramework="net461" />
+  <package id="SQLitePCLRaw.bundle_green" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.core" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.linux" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.osx" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.v110_xp" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.provider.e_sqlite3.net45" version="1.1.8" targetFramework="net461" />
 </packages>

osu.Game.Tests/Visual/TestCaseChatDisplay.cs

@@ -1,21 +1,86 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
 using System.ComponentModel;
+using osu.Framework.Allocation;
 using osu.Framework.Graphics.Containers;
+using osu.Game.Online.API;
+using osu.Game.Online.Chat;
 using osu.Game.Overlays;
+using osu.Game.Users;
 
 namespace osu.Game.Tests.Visual
 {
     [Description("Testing chat api and overlay")]
     public class TestCaseChatDisplay : OsuTestCase
     {
-        public TestCaseChatDisplay()
+        private DummyChatOverlay chat;
+
+        private DependencyContainer dependencies;
+
+        protected override IReadOnlyDependencyContainer CreateLocalDependencies(IReadOnlyDependencyContainer parent) =>
+            dependencies = new DependencyContainer(base.CreateLocalDependencies(parent));
+
+        [BackgroundDependencyLoader]
+        private void load()
         {
-            Add(new ChatOverlay
+            DummyAPIAccess api;
+
+            dependencies.CacheAs<IAPIProvider>(api = new DummyAPIAccess());
+
+            Add(chat = new DummyChatOverlay
             {
                 State = Visibility.Visible
             });
+
+            AddStep("Set Username DummyUser", () => api.LocalUser.Value.Username = "DummyUser");
+            AddStep("Type \"Hello\"", () => chat.PostMessage("Hello"));
+            AddStep("Set Long Username", () => api.LocalUser.Value.Username = "Over15LengthUserName");
+            AddStep("Type \"Over15LengthUserName\"", () => chat.PostMessage("Over15LengthUserName"));
+            AddStep("Set Wide Username", () => api.LocalUser.Value.Username = "WWWWWWWWWWWWWWW");
+            AddStep("Type \"Wide!\"", () => chat.PostMessage("Wide!"));
+
+            var channel = new Channel
+            {
+                Name = "#Dummy",
+                Topic = "Test Chat",
+                Type = "Test",
+                Id = 0
+            };
+
+            channel.AddNewMessages(
+                new DummyMessage("This message for test from offline."),
+                new DummyMessage("TestMessage"),
+                new DummyMessage("TestMessage"),
+                new DummyMessage("TestMessage")
+            );
+
+            chat.OpenChannel(channel);
+        }
+
+        private class DummyChatOverlay : ChatOverlay
+        {
+            public new void PostMessage(string postText) => base.PostMessage(postText);
+        }
+
+        private class DummyMessage : Message
+        {
+            private static long messageCounter;
+
+            public DummyMessage(string text, string username = null, bool isAction = false, bool isImportant = false, int number = 0)
+                : base(messageCounter++)
+            {
+                Content = text;
+                IsAction = isAction;
+                Timestamp = DateTimeOffset.Now;
+                Sender = new User
+                {
+                    Username = username ?? $"User {number}",
+                    Id = number,
+                    Colour = isImportant ? "#250cc9" : null,
+                };
+            }
         }
     }
 }

osu.Game.Tests/Visual/TestCaseWaveform.cs

@@ -1,7 +1,6 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using NUnit.Framework;
 using OpenTK;
 using OpenTK.Graphics;
 using osu.Framework.Allocation;
@@ -16,7 +15,6 @@ using osu.Game.Screens.Edit.Screens.Compose.Timeline;
 
 namespace osu.Game.Tests.Visual
 {
-    [Ignore("CI regularly hangs on this TestCase...")]
     public class TestCaseWaveform : OsuTestCase
     {
         private readonly Bindable<WorkingBeatmap> beatmapBacking = new Bindable<WorkingBeatmap>();

osu.Game/Graphics/UserInterface/FocusedTextBox.cs

@@ -18,6 +18,8 @@ namespace osu.Game.Graphics.UserInterface
 
         public Action Exit;
 
+        public override bool HandleLeftRightArrows => false;
+
         private bool focus;
         public bool HoldFocus
         {

osu.Game/Online/API/APIAccess.cs

@@ -7,7 +7,6 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Net;
 using System.Threading;
-using osu.Framework;
 using osu.Framework.Configuration;
 using osu.Framework.Logging;
 using osu.Framework.Threading;
@@ -16,7 +15,7 @@ using osu.Game.Users;
 
 namespace osu.Game.Online.API
 {
-    public class APIAccess : IUpdateable
+    public class APIAccess : IAPIProvider
     {
         private readonly OAuth authentication;
 
@@ -34,7 +33,7 @@ namespace osu.Game.Online.API
 
         public string Password;
 
-        public Bindable<User> LocalUser = new Bindable<User>(createGuestUser());
+        public Bindable<User> LocalUser { get; } = new Bindable<User>(createGuestUser());
 
         public string Token
         {

osu.Game/Online/API/DummyAPIAccess.cs

@@ -0,0 +1,28 @@
+using osu.Framework.Configuration;
+using osu.Game.Users;
+
+namespace osu.Game.Online.API
+{
+    public class DummyAPIAccess : IAPIProvider
+    {
+        public Bindable<User> LocalUser { get; } = new Bindable<User>(new User
+        {
+            Username = @"Dummy",
+            Id = 1,
+        });
+
+        public bool IsLoggedIn => true;
+
+        public void Update()
+        {
+        }
+
+        public virtual void Queue(APIRequest request)
+        {
+        }
+
+        public void Register(IOnlineComponent component)
+        {
+        }
+    }
+}

osu.Game/Online/API/IAPIProvider.cs

@@ -0,0 +1,31 @@
+using osu.Framework;
+using osu.Framework.Configuration;
+using osu.Game.Users;
+
+namespace osu.Game.Online.API
+{
+    public interface IAPIProvider : IUpdateable
+    {
+        /// <summary>
+        /// The local user.
+        /// </summary>
+        Bindable<User> LocalUser { get; }
+
+        /// <summary>
+        /// Returns whether the local user is logged in.
+        /// </summary>
+        bool IsLoggedIn { get; }
+
+        /// <summary>
+        /// Queue a new request.
+        /// </summary>
+        /// <param name="request">The request to perform.</param>
+        void Queue(APIRequest request);
+
+        /// <summary>
+        /// Register a component to receive state changes.
+        /// </summary>
+        /// <param name="component">The component to register.</param>
+        void Register(IOnlineComponent component);
+    }
+}

osu.Game/OsuGameBase.cs

@@ -105,6 +105,7 @@ namespace osu.Game
                 Username = LocalConfig.Get<string>(OsuSetting.Username),
                 Token = LocalConfig.Get<string>(OsuSetting.Token)
             });
+            dependencies.CacheAs<IAPIProvider>(API);
 
             dependencies.Cache(RulesetStore = new RulesetStore(contextFactory));
             dependencies.Cache(FileStore = new FileStore(contextFactory, Host.Storage));

osu.Game/Overlays/Chat/ChatLine.cs

@@ -63,9 +63,10 @@ namespace osu.Game.Overlays.Chat
         public const float LEFT_PADDING = message_padding + padding * 2;
 
         private const float padding = 15;
-        private const float message_padding = 200;
+        private const float message_padding = 250;
         private const float action_padding = 3;
         private const float text_size = 20;
+        private const int max_username_length = 15;
 
         private Color4 customUsernameColour;
 
@@ -87,6 +88,8 @@ namespace osu.Game.Overlays.Chat
 
         public LinkFlowContainer ContentFlow => contentFlow;
 
+        private ChatOverlay chat;
+
         public Message Message
         {
             get => message;
@@ -123,6 +126,7 @@ namespace osu.Game.Overlays.Chat
                 Font = @"Exo2.0-BoldItalic",
                 Colour = hasBackground ? customUsernameColour : username_colours[message.Sender.Id % username_colours.Length],
                 TextSize = text_size,
+                FixedWidth = true,
             };
 
             if (hasBackground)
@@ -215,7 +219,12 @@ namespace osu.Game.Overlays.Chat
             FinishTransforms(true);
         }
 
-        private ChatOverlay chat;
+        private string normalizeUsername(string usernameText)
+        {
+            if(usernameText.Length <= max_username_length)
+                return usernameText;
+            return usernameText.Substring(0, max_username_length - 3) + "...";
+        }
 
         private void updateMessageContent()
         {
@@ -223,7 +232,7 @@ namespace osu.Game.Overlays.Chat
             timestamp.FadeTo(message is LocalEchoMessage ? 0 : 1, 500, Easing.OutQuint);
 
             timestamp.Text = $@"{message.Timestamp.LocalDateTime:HH:mm:ss}";
-            username.Text = $@"{message.Sender.Username}" + (senderHasBackground || message.IsAction ? "" : ":");
+            username.Text = $@"{normalizeUsername(message.Sender.Username)}" + (senderHasBackground || message.IsAction ? "" : ":");
 
             // remove non-existent channels from the link list
             message.Links.RemoveAll(link => link.Action == LinkAction.OpenChannel && chat?.AvailableChannels.Any(c => c.Name == link.Argument) != true);

osu.Game/Overlays/ChatOverlay.cs

@@ -39,9 +39,9 @@ namespace osu.Game.Overlays
 
         private readonly LoadingAnimation loading;
 
-        private readonly FocusedTextBox textbox;
+        protected readonly FocusedTextBox Textbox;
 
-        private APIAccess api;
+        protected IAPIProvider Api;
 
         private const int transition_length = 500;
 
@@ -64,7 +64,8 @@ namespace osu.Game.Overlays
         private readonly Container channelSelectionContainer;
         private readonly ChannelSelectionOverlay channelSelection;
 
-        public override bool Contains(Vector2 screenSpacePos) => chatContainer.ReceiveMouseInputAt(screenSpacePos) || channelSelection.State == Visibility.Visible && channelSelection.ReceiveMouseInputAt(screenSpacePos);
+        public override bool Contains(Vector2 screenSpacePos) =>
+            chatContainer.ReceiveMouseInputAt(screenSpacePos) || channelSelection.State == Visibility.Visible && channelSelection.ReceiveMouseInputAt(screenSpacePos);
 
         public ChatOverlay()
         {
@@ -133,13 +134,13 @@ namespace osu.Game.Overlays
                                     },
                                     Children = new Drawable[]
                                     {
-                                        textbox = new FocusedTextBox
+                                        Textbox = new FocusedTextBox
                                         {
                                             RelativeSizeAxes = Axes.Both,
                                             Height = 1,
                                             PlaceholderText = "type your message",
                                             Exit = () => State = Visibility.Hidden,
-                                            OnCommit = postMessage,
+                                            OnCommit = handleTextboxMessage,
                                             ReleaseFocusOnCommit = false,
                                             HoldFocus = true,
                                         }
@@ -179,12 +180,12 @@ namespace osu.Game.Overlays
 
                 if (state == Visibility.Visible)
                 {
-                    textbox.HoldFocus = false;
+                    Textbox.HoldFocus = false;
                     if (1f - ChatHeight.Value < channel_selection_min_height)
                         transformChatHeightTo(1f - channel_selection_min_height, 800, Easing.OutQuint);
                 }
                 else
-                    textbox.HoldFocus = true;
+                    Textbox.HoldFocus = true;
             };
         }
 
@@ -246,7 +247,7 @@ namespace osu.Game.Overlays
         protected override void OnFocus(InputState state)
         {
             //this is necessary as textbox is masked away and therefore can't get focus :(
-            GetContainingInputManager().ChangeFocus(textbox);
+            GetContainingInputManager().ChangeFocus(Textbox);
             base.OnFocus(state);
         }
 
@@ -255,7 +256,7 @@ namespace osu.Game.Overlays
             this.MoveToY(0, transition_length, Easing.OutQuint);
             this.FadeIn(transition_length, Easing.OutQuint);
 
-            textbox.HoldFocus = true;
+            Textbox.HoldFocus = true;
             base.PopIn();
         }
 
@@ -264,14 +265,14 @@ namespace osu.Game.Overlays
             this.MoveToY(Height, transition_length, Easing.InSine);
             this.FadeOut(transition_length, Easing.InSine);
 
-            textbox.HoldFocus = false;
+            Textbox.HoldFocus = false;
             base.PopOut();
         }
 
         [BackgroundDependencyLoader]
-        private void load(APIAccess api, OsuConfigManager config, OsuColour colours)
+        private void load(IAPIProvider api, OsuConfigManager config, OsuColour colours)
         {
-            this.api = api;
+            Api = api;
             api.Register(this);
 
             ChatHeight = config.GetBindable<double>(OsuSetting.ChatDisplayHeight);
@@ -299,7 +300,7 @@ namespace osu.Game.Overlays
             messageRequest?.Cancel();
 
             ListChannelsRequest req = new ListChannelsRequest();
-            req.Success += delegate (List<Channel> channels)
+            req.Success += delegate(List<Channel> channels)
             {
                 AvailableChannels = channels;
 
@@ -324,17 +325,14 @@ namespace osu.Game.Overlays
                 messageRequest = Scheduler.AddDelayed(fetchNewMessages, 1000, true);
             };
 
-            api.Queue(req);
+            Api.Queue(req);
         }
 
         private Channel currentChannel;
 
         protected Channel CurrentChannel
         {
-            get
-            {
-                return currentChannel;
-            }
+            get { return currentChannel; }
 
             set
             {
@@ -343,14 +341,14 @@ namespace osu.Game.Overlays
                 if (value == null)
                 {
                     currentChannel = null;
-                    textbox.Current.Disabled = true;
+                    Textbox.Current.Disabled = true;
                     currentChannelContainer.Clear(false);
                     return;
                 }
 
                 currentChannel = value;
 
-                textbox.Current.Disabled = currentChannel.ReadOnly;
+                Textbox.Current.Disabled = currentChannel.ReadOnly;
                 channelTabs.Current.Value = value;
 
                 var loaded = loadedChannels.Find(d => d.Channel == value);
@@ -422,18 +420,15 @@ namespace osu.Game.Overlays
         {
             var req = new GetMessagesRequest(new List<Channel> { channel }, null);
 
-            req.Success += delegate (List<Message> messages)
+            req.Success += delegate(List<Message> messages)
             {
                 loading.Hide();
                 channel.AddNewMessages(messages.ToArray());
                 Debug.Write("success!");
             };
-            req.Failure += delegate
-            {
-                Debug.Write("failure!");
-            };
+            req.Failure += delegate { Debug.Write("failure!"); };
 
-            api.Queue(req);
+            Api.Queue(req);
         }
 
         private void fetchNewMessages()
@@ -442,32 +437,32 @@ namespace osu.Game.Overlays
 
             fetchReq = new GetMessagesRequest(careChannels, lastMessageId);
 
-            fetchReq.Success += delegate (List<Message> messages)
+            fetchReq.Success += delegate(List<Message> messages)
             {
                 foreach (var group in messages.Where(m => m.TargetType == TargetType.Channel).GroupBy(m => m.TargetId))
                     careChannels.Find(c => c.Id == group.Key)?.AddNewMessages(group.ToArray());
 
                 lastMessageId = messages.LastOrDefault()?.Id ?? lastMessageId;
-
-                Debug.Write("success!");
                 fetchReq = null;
             };
 
             fetchReq.Failure += delegate
             {
-                Debug.Write("failure!");
                 fetchReq = null;
             };
 
-            api.Queue(fetchReq);
+            Api.Queue(fetchReq);
         }
 
-        private void postMessage(TextBox textbox, bool newText)
+        private void handleTextboxMessage(TextBox textbox, bool newText)
         {
             var postText = textbox.Text;
-
             textbox.Text = string.Empty;
+            PostMessage(postText);
+        }
 
+        protected void PostMessage(string postText)
+        {
             if (string.IsNullOrWhiteSpace(postText))
                 return;
 
@@ -475,7 +470,7 @@ namespace osu.Game.Overlays
 
             if (target == null) return;
 
-            if (!api.IsLoggedIn)
+            if (!Api.IsLoggedIn)
             {
                 target.AddNewMessages(new ErrorMessage("Please login to participate in chat!"));
                 return;
@@ -515,7 +510,7 @@ namespace osu.Game.Overlays
 
             var message = new LocalEchoMessage
             {
-                Sender = api.LocalUser.Value,
+                Sender = Api.LocalUser.Value,
                 Timestamp = DateTimeOffset.Now,
                 TargetType = TargetType.Channel, //TODO: read this from channel
                 TargetId = target.Id,
@@ -529,7 +524,7 @@ namespace osu.Game.Overlays
             req.Failure += e => target.ReplaceMessage(message, null);
             req.Success += m => target.ReplaceMessage(message, m);
 
-            api.Queue(req);
+            Api.Queue(req);
         }
 
         private void transformChatHeightTo(double newChatHeight, double duration = 0, Easing easing = Easing.None)

osu.Game/Tests/Visual/OsuTestCase.cs

@@ -2,6 +2,8 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System;
+using System.IO;
+using System.Reflection;
 using osu.Framework.Testing;
 
 namespace osu.Game.Tests.Visual
@@ -18,6 +20,8 @@ namespace osu.Game.Tests.Visual
         {
             private readonly OsuTestCase testCase;
 
+            protected override string MainResourceFile => File.Exists(base.MainResourceFile) ? base.MainResourceFile : Assembly.GetExecutingAssembly().Location;
+
             public OsuTestCaseTestRunner(OsuTestCase testCase)
             {
                 this.testCase = testCase;

osu.Game/osu.Game.csproj

@@ -281,6 +281,8 @@
     <Compile Include="Database\SingletonContextFactory.cs" />
     <Compile Include="Graphics\Containers\LinkFlowContainer.cs" />
     <Compile Include="Graphics\Textures\LargeTextureStore.cs" />
+    <Compile Include="Online\API\DummyAPIAccess.cs" />
+    <Compile Include="Online\API\IAPIProvider.cs" />
     <Compile Include="Online\API\Requests\GetUserRequest.cs" />
     <Compile Include="Migrations\20180125143340_Settings.cs" />
     <Compile Include="Migrations\20180125143340_Settings.Designer.cs">