| 1 | using CascadeIDE.Features.Chat; |
| 2 | using Xunit; |
| 3 | |
| 4 | namespace CascadeIDE.Tests; |
| 5 | |
| 6 | public sealed class ChatMessageBodyPresentationTests |
| 7 | { |
| 8 | [Fact] |
| 9 | public void SplitSegments_multiple_fences_returns_all_blocks() |
| 10 | { |
| 11 | var body = "intro\n```cs\nvar a = 1;\n```\nmid\n```txt\nline\n```\ntail"; |
| 12 | var segments = ChatMessageBodyPresentation.SplitSegments(body); |
| 13 | |
| 14 | Assert.Equal(5, segments.Count); |
| 15 | Assert.Equal(ChatMessageBodySegmentKind.Prose, segments[0].Kind); |
| 16 | Assert.Contains("intro", segments[0].Text, StringComparison.Ordinal); |
| 17 | Assert.Equal(ChatMessageBodySegmentKind.Code, segments[1].Kind); |
| 18 | Assert.Contains("var a = 1", segments[1].Text, StringComparison.Ordinal); |
| 19 | Assert.Equal(ChatMessageBodySegmentKind.Prose, segments[2].Kind); |
| 20 | Assert.Contains("mid", segments[2].Text, StringComparison.Ordinal); |
| 21 | Assert.Equal(ChatMessageBodySegmentKind.Code, segments[3].Kind); |
| 22 | Assert.Contains("line", segments[3].Text, StringComparison.Ordinal); |
| 23 | Assert.Equal(ChatMessageBodySegmentKind.Prose, segments[4].Kind); |
| 24 | Assert.Contains("tail", segments[4].Text, StringComparison.Ordinal); |
| 25 | } |
| 26 | |
| 27 | [Fact] |
| 28 | public void ShouldUseDocumentLayout_detects_lists_and_headings() |
| 29 | { |
| 30 | Assert.True(ChatMessageBodyPresentation.ShouldUseDocumentLayout("## Title\n\n- one")); |
| 31 | Assert.False(ChatMessageBodyPresentation.ShouldUseDocumentLayout("plain **bold** only")); |
| 32 | } |
| 33 | } |
| 34 | |