Remove NewChat namespace

osu.Game.Tests/Visual/Online/TestSceneChannelListing.cs

@@ -0,0 +1,90 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Testing;
+using osu.Framework.Utils;
+using osu.Game.Graphics.UserInterface;
+using osu.Game.Online.Chat;
+using osu.Game.Overlays;
+using osu.Game.Overlays.Chat.Listing;
+using osuTK;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    [TestFixture]
+    public class TestSceneChannelListing : OsuTestScene
+    {
+        [Cached]
+        private readonly OverlayColourProvider overlayColours = new OverlayColourProvider(OverlayColourScheme.Pink);
+
+        private SearchTextBox search;
+        private ChannelListing listing;
+
+        [SetUp]
+        public void SetUp()
+        {
+            Schedule(() =>
+            {
+                Children = new Drawable[]
+                {
+                    search = new SearchTextBox
+                    {
+                        Anchor = Anchor.TopCentre,
+                        Origin = Anchor.TopCentre,
+                        Width = 300,
+                        Margin = new MarginPadding { Top = 100 },
+                    },
+                    listing = new ChannelListing
+                    {
+                        Size = new Vector2(800, 400),
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                    },
+                };
+                listing.Show();
+                search.Current.ValueChanged += term => listing.SearchTerm = term.NewValue;
+            });
+        }
+
+        [SetUpSteps]
+        public void SetUpSteps()
+        {
+            AddStep("Add Join/Leave callbacks", () =>
+            {
+                listing.OnRequestJoin += channel => channel.Joined.Value = true;
+                listing.OnRequestLeave += channel => channel.Joined.Value = false;
+            });
+        }
+
+        [Test]
+        public void TestAddRandomChannels()
+        {
+            AddStep("Add Random Channels", () =>
+            {
+                listing.UpdateAvailableChannels(createRandomChannels(20));
+            });
+        }
+
+        private Channel createRandomChannel()
+        {
+            int id = RNG.Next(0, 10000);
+            return new Channel
+            {
+                Name = $"#channel-{id}",
+                Topic = RNG.Next(4) < 3 ? $"We talk about the number {id} here" : null,
+                Type = ChannelType.Public,
+                Id = id,
+            };
+        }
+
+        private List<Channel> createRandomChannels(int num)
+            => Enumerable.Range(0, num)
+                         .Select(_ => createRandomChannel())
+                         .ToList();
+    }
+}