| 1 | using CascadeIDE.Features.Chat; |
| 2 | using Xunit; |
| 3 | |
| 4 | namespace CascadeIDE.Tests; |
| 5 | |
| 6 | public sealed class ParametricSegmentListParserTests |
| 7 | { |
| 8 | [Theory] |
| 9 | [InlineData("5", 1, 5, 5)] |
| 10 | [InlineData("5 10", 1, 5, 10)] |
| 11 | [InlineData("5:10", 1, 5, 10)] |
| 12 | [InlineData("5;10", 1, 5, 10)] |
| 13 | public void TryParse_LegacySingleContiguous(string tail, int count, int start, int end) |
| 14 | { |
| 15 | Assert.True(ParametricSegmentListParser.TryParse(tail, out var segments, out var error), error); |
| 16 | Assert.Equal(count, segments.Count); |
| 17 | Assert.Equal(start, segments[0].Start); |
| 18 | Assert.Equal(end, segments[0].End); |
| 19 | } |
| 20 | |
| 21 | [Fact] |
| 22 | public void TryParse_BracketDisjointSegments() |
| 23 | { |
| 24 | Assert.True(ParametricSegmentListParser.TryParse("[3;5] [8;15] [20]", out var segments, out var error), error); |
| 25 | Assert.Equal(3, segments.Count); |
| 26 | Assert.Equal(3, segments[0].Start); |
| 27 | Assert.Equal(5, segments[0].End); |
| 28 | Assert.Equal(8, segments[1].Start); |
| 29 | Assert.Equal(15, segments[1].End); |
| 30 | Assert.Equal(20, segments[2].Start); |
| 31 | Assert.Equal(20, segments[2].End); |
| 32 | } |
| 33 | |
| 34 | [Fact] |
| 35 | public void TryParse_BracketSingleLine() |
| 36 | { |
| 37 | Assert.True(ParametricSegmentListParser.TryParse("[20]", out var segments, out _)); |
| 38 | Assert.Single(segments); |
| 39 | Assert.Equal(20, segments[0].Start); |
| 40 | Assert.Equal(20, segments[0].End); |
| 41 | } |
| 42 | |
| 43 | [Fact] |
| 44 | public void TryParse_RejectsLegacyMixedWithBrackets() |
| 45 | { |
| 46 | Assert.False(ParametricSegmentListParser.TryParse("3:5 [8;15]", out _, out var error)); |
| 47 | Assert.Contains("скобках", error, StringComparison.Ordinal); |
| 48 | } |
| 49 | |
| 50 | [Fact] |
| 51 | public void TryParseSingleContiguous_RejectsDisjoint() |
| 52 | { |
| 53 | Assert.False(ParametricSegmentListParser.TryParseSingleContiguous("[3;5] [8;15]", out _, out var error)); |
| 54 | Assert.Contains("disjoint", error, StringComparison.OrdinalIgnoreCase); |
| 55 | } |
| 56 | |
| 57 | [Fact] |
| 58 | public void TryParseLineRangeTail_RejectsThreeTokens_Still() |
| 59 | { |
| 60 | Assert.False(ChatSlashParametricArgsBuilder.TryParseLineRangeTail("3 5 7", out _, out _, out var error)); |
| 61 | Assert.Contains("Ожидается", error); |
| 62 | } |
| 63 | |
| 64 | [Fact] |
| 65 | public void FormatSummary_MultiSegment() |
| 66 | { |
| 67 | var segments = new[] |
| 68 | { |
| 69 | new ParametricIntRange(3, 5), |
| 70 | new ParametricIntRange(8, 15), |
| 71 | new ParametricIntRange(20, 20), |
| 72 | }; |
| 73 | var summary = ParametricSegmentListParser.FormatSummary(segments, "Строки"); |
| 74 | Assert.Contains("3–5", summary); |
| 75 | Assert.Contains("8–15", summary); |
| 76 | Assert.Contains("20", summary); |
| 77 | Assert.Contains("12", summary); |
| 78 | Assert.Contains("строк", summary); |
| 79 | } |
| 80 | |
| 81 | [Fact] |
| 82 | public void SlashCommandPreviewEvaluator_MessageSelect() |
| 83 | { |
| 84 | Assert.True(SlashCommandPreviewEvaluator.TryEvaluateSummary( |
| 85 | "/intercom message select [3;5] [8;15] [20]", |
| 86 | out var summary)); |
| 87 | Assert.Contains("Сообщения", summary); |
| 88 | Assert.Contains("3–5", summary); |
| 89 | } |
| 90 | } |
| 91 | |