| 1 | using CascadeIDE.Features.Chat; |
| 2 | using CascadeIDE.Services; |
| 3 | using Xunit; |
| 4 | |
| 5 | namespace CascadeIDE.Tests; |
| 6 | |
| 7 | public sealed class ChatThreadPresentationTests |
| 8 | { |
| 9 | private static readonly Guid MainId = Guid.Parse("aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"); |
| 10 | private static readonly Guid BranchId = Guid.Parse("bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"); |
| 11 | |
| 12 | [Fact] |
| 13 | public void BuildPickerRows_List_OrdersByOrder() |
| 14 | { |
| 15 | var main = new ChatThreadNode(MainId, "t-main", "Main", true, true, null, null, 0, 0); |
| 16 | var branch = new ChatThreadNode(BranchId, "t-branch", "Branch", false, false, MainId, null, 1, 1); |
| 17 | var counts = new Dictionary<Guid, int> { [MainId] = 2, [BranchId] = 1 }; |
| 18 | |
| 19 | var rows = ChatThreadPresentation.BuildPickerRows( |
| 20 | TopicPickerPresentation.List, |
| 21 | [main, branch], |
| 22 | counts); |
| 23 | |
| 24 | Assert.Equal(2, rows.Count); |
| 25 | Assert.Equal("Main", rows[0].Title); |
| 26 | Assert.Equal("Branch", rows[1].Title); |
| 27 | } |
| 28 | |
| 29 | [Fact] |
| 30 | public void RankThreadsForCompletion_PrefixMatchesIdFirst() |
| 31 | { |
| 32 | var main = new ChatThreadNode(MainId, "t-main", "Alpha", true, true, null, null, 0, 0); |
| 33 | var branch = new ChatThreadNode(BranchId, "t-branch", "Beta", false, false, null, null, 1, 1); |
| 34 | var ranked = ChatThreadPresentation.RankThreadsForCompletion([main, branch], "bbbbbbbb").ToList(); |
| 35 | Assert.Single(ranked); |
| 36 | Assert.Equal(BranchId, ranked[0].ThreadId); |
| 37 | } |
| 38 | |
| 39 | [Fact] |
| 40 | public void MessageCountsByThread_UsesStateMessages() |
| 41 | { |
| 42 | var main = new ChatThreadNode(MainId, "t-main", "Main", true, true, null, null, 0, 0); |
| 43 | var branch = new ChatThreadNode(BranchId, "t-branch", "Branch", false, false, MainId, null, 1, 1); |
| 44 | var msgMain = new ChatMessageNode( |
| 45 | Guid.NewGuid(), "m1", MainId, null, 0, "user", "hi", false, false, null, null, null); |
| 46 | var msgBranch = new ChatMessageNode( |
| 47 | Guid.NewGuid(), "m2", BranchId, null, 1, "user", "x", false, false, null, null, null); |
| 48 | var state = new ChatSurfaceState([main, branch], [msgMain, msgBranch], [], [], MainId, "Chat"); |
| 49 | var layout = new ChatSurfaceLayout([], []); |
| 50 | var snapshot = new ChatSurfaceSnapshot(state, layout, ChatProductSpine.Empty); |
| 51 | |
| 52 | var counts = ChatThreadPresentation.MessageCountsByThread(snapshot); |
| 53 | Assert.Equal(1, counts[MainId]); |
| 54 | Assert.Equal(1, counts[BranchId]); |
| 55 | } |
| 56 | } |
| 57 | |