| 1 | using System.Threading.Channels; |
| 2 | using CascadeIDE.Features.Workspace.Application; |
| 3 | using CascadeIDE.Services; |
| 4 | using Xunit; |
| 5 | |
| 6 | namespace CascadeIDE.Tests; |
| 7 | |
| 8 | public sealed class ProjectInSolutionCreatorTests |
| 9 | { |
| 10 | private sealed class SimRunner : IDotnetCommandRunner |
| 11 | { |
| 12 | public List<(IReadOnlyList<string> Args, string WorkingDir)> Calls { get; } = []; |
| 13 | |
| 14 | public Task<(bool Success, int ExitCode, string Output)> RunAsync( |
| 15 | IReadOnlyList<string> arguments, |
| 16 | string workingDirectory, |
| 17 | CancellationToken cancellationToken = default) |
| 18 | { |
| 19 | Calls.Add((arguments.ToList(), workingDirectory)); |
| 20 | var cmd = string.Join(' ', arguments); |
| 21 | |
| 22 | if (cmd.StartsWith("new console", StringComparison.Ordinal)) |
| 23 | { |
| 24 | var oIndex = IndexOf(arguments, "-o"); |
| 25 | var dir = oIndex >= 0 && oIndex + 1 < arguments.Count ? arguments[oIndex + 1] : ""; |
| 26 | Directory.CreateDirectory(dir); |
| 27 | File.WriteAllText(Path.Combine(dir, "App.csproj"), "<Project Sdk=\"Microsoft.NET.Sdk\"></Project>"); |
| 28 | return Task.FromResult((true, 0, "")); |
| 29 | } |
| 30 | |
| 31 | if (cmd.StartsWith("sln add", StringComparison.Ordinal)) |
| 32 | return Task.FromResult((true, 0, "")); |
| 33 | |
| 34 | return Task.FromResult((false, 1, "unexpected: " + cmd)); |
| 35 | } |
| 36 | |
| 37 | public Task<(bool Success, int ExitCode)> RunWithChunkWriterAsync( |
| 38 | IReadOnlyList<string> args, |
| 39 | string workingDirectory, |
| 40 | ChannelWriter<string> chunkWriter, |
| 41 | CancellationToken cancellationToken = default) => |
| 42 | throw new NotSupportedException(); |
| 43 | |
| 44 | private static int IndexOf(IReadOnlyList<string> args, string value) |
| 45 | { |
| 46 | for (var i = 0; i < args.Count; i++) |
| 47 | { |
| 48 | if (string.Equals(args[i], value, StringComparison.Ordinal)) |
| 49 | return i; |
| 50 | } |
| 51 | |
| 52 | return -1; |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | [Fact] |
| 57 | public async Task TryCreateAsync_runs_new_and_sln_add() |
| 58 | { |
| 59 | var dir = Path.Combine(Path.GetTempPath(), "cide-sln-" + Guid.NewGuid().ToString("N")); |
| 60 | Directory.CreateDirectory(dir); |
| 61 | var sln = Path.Combine(dir, "Test.sln"); |
| 62 | await File.WriteAllTextAsync(sln, ""); |
| 63 | |
| 64 | var runner = new SimRunner(); |
| 65 | var result = await ProjectInSolutionCreator.TryCreateAsync(sln, "console", "MyApp", runner); |
| 66 | |
| 67 | Assert.True(result.Ok, result.ErrorMessage); |
| 68 | Assert.Equal(2, runner.Calls.Count); |
| 69 | Assert.Contains("new", runner.Calls[0].Args); |
| 70 | Assert.Equal("sln", runner.Calls[1].Args[0]); |
| 71 | } |
| 72 | |
| 73 | [Fact] |
| 74 | public async Task TryCreateAsync_without_solution_fails() |
| 75 | { |
| 76 | var runner = new SimRunner(); |
| 77 | var result = await ProjectInSolutionCreator.TryCreateAsync(null, "console", "X", runner); |
| 78 | |
| 79 | Assert.False(result.Ok); |
| 80 | Assert.Contains("открой", result.ErrorMessage, StringComparison.OrdinalIgnoreCase); |
| 81 | } |
| 82 | } |
| 83 | |