| 1 | using CascadeIDE.Features.Chat; |
| 2 | using CascadeIDE.Services; |
| 3 | using CascadeIDE.Views.Chat; |
| 4 | using CascadeIDE.Views.Chat.Skia; |
| 5 | using SkiaSharp; |
| 6 | using Xunit; |
| 7 | |
| 8 | namespace CascadeIDE.Tests; |
| 9 | |
| 10 | public sealed class SkiaIntercomNavigationChromeTests |
| 11 | { |
| 12 | [Fact] |
| 13 | public void ResolveNavigationHeight_DetailMode_IncludesSpineAndTabs() |
| 14 | { |
| 15 | var h = SkiaIntercomNavigationChrome.ResolveNavigationHeight(forwardHost: true, overviewMode: false, topicCount: 2); |
| 16 | Assert.Equal(SkiaIntercomNavigationChrome.SpineRowHeight + SkiaIntercomNavigationChrome.TabBarHeight, h); |
| 17 | } |
| 18 | |
| 19 | [Fact] |
| 20 | public void ResolveNavigationHeight_OverviewMode_OnlySpine() |
| 21 | { |
| 22 | var h = SkiaIntercomNavigationChrome.ResolveNavigationHeight(forwardHost: true, overviewMode: true, topicCount: 2); |
| 23 | Assert.Equal(SkiaIntercomNavigationChrome.SpineRowHeight, h); |
| 24 | } |
| 25 | |
| 26 | [Fact] |
| 27 | public void DrawTopicTabBar_Overflow_ReportsHiddenCount() |
| 28 | { |
| 29 | var overview = Enumerable.Range(0, 10) |
| 30 | .Select(i => new ChatThreadOverviewItem( |
| 31 | Guid.NewGuid(), |
| 32 | $"Topic{i}", |
| 33 | "", |
| 34 | IsActive: i == 0, |
| 35 | IsMainThread: i == 0, |
| 36 | Depth: 0, |
| 37 | ItemCount: 1)) |
| 38 | .ToList(); |
| 39 | |
| 40 | using var bitmap = new SKBitmap(800, 80); |
| 41 | using var canvas = new SKCanvas(bitmap); |
| 42 | var layout = SkiaIntercomNavigationChrome.DrawTopicTabBar( |
| 43 | canvas, |
| 44 | 800, |
| 45 | 0, |
| 46 | SkiaChatTheme.DarkFallback, |
| 47 | overview, |
| 48 | overview[0].ThreadId, |
| 49 | SettingsDefaultsLoader.CreateDefault().Fonts.Intercom, |
| 50 | maxVisibleTabs: 5); |
| 51 | |
| 52 | Assert.True(layout.OverflowHiddenCount > 0); |
| 53 | Assert.NotEmpty(layout.TabHits); |
| 54 | Assert.True(layout.CreateButtonBounds.Width > 0); |
| 55 | } |
| 56 | } |
| 57 | |