feat(merge): read conflict stages and write user resolutions

This commit is contained in:
mika kuns
2026-06-05 10:49:07 +02:00
parent 74afc46909
commit dcbf67c63b
2 changed files with 105 additions and 0 deletions

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@@ -621,6 +621,72 @@ public class TaskMergeServiceTests : IDisposable
// Cleanup
GitRepoFixture.RunGit(repo.RepoDir, "merge", "--abort");
}
[Fact]
public async Task GetConflictsAsync_AfterConflictMerge_ReturnsOursAndTheirs()
{
if (!GitRepoFixture.IsGitAvailable()) return;
var db = NewDb();
var repo = NewRepo();
GitRepoFixture.RunGit(repo.RepoDir, "branch", "-m", "main");
File.WriteAllText(Path.Combine(repo.RepoDir, "README.md"), "# main change\n");
GitRepoFixture.RunGit(repo.RepoDir, "commit", "-am", "main change");
var wtPath = Path.Combine(Path.GetTempPath(), $"wt_{Guid.NewGuid():N}");
_wtCleanups.Add((repo.RepoDir, wtPath));
GitRepoFixture.RunGit(repo.RepoDir, "worktree", "add", "-b", "claudedo/c1", wtPath, repo.BaseCommit);
File.WriteAllText(Path.Combine(wtPath, "README.md"), "# branch change\n");
GitRepoFixture.RunGit(wtPath, "commit", "-am", "branch change");
var (_, task) = await SeedListAndTask(db, workingDir: repo.RepoDir, status: TaskStatus.WaitingForReview);
await SeedWorktree(db, task.Id, wtPath, "claudedo/c1", repo.BaseCommit);
var (svc, _) = BuildService(db);
var start = await svc.MergeAsync(task.Id, "main", false, "msg", leaveConflictsInTree: true, CancellationToken.None);
Assert.Equal(TaskMergeService.StatusConflict, start.Status);
var conflicts = await svc.GetConflictsAsync(task.Id, CancellationToken.None);
Assert.Equal(task.Id, conflicts.TaskId);
var file = Assert.Single(conflicts.Files);
Assert.Equal("README.md", file.Path);
Assert.Contains("main change", file.Ours);
Assert.Contains("branch change", file.Theirs);
Assert.NotNull(file.Base);
GitRepoFixture.RunGit(repo.RepoDir, "merge", "--abort");
}
[Fact]
public async Task WriteResolutionAsync_ThenContinue_CompletesMerge()
{
if (!GitRepoFixture.IsGitAvailable()) return;
var db = NewDb();
var repo = NewRepo();
GitRepoFixture.RunGit(repo.RepoDir, "branch", "-m", "main");
File.WriteAllText(Path.Combine(repo.RepoDir, "README.md"), "# main change\n");
GitRepoFixture.RunGit(repo.RepoDir, "commit", "-am", "main change");
var wtPath = Path.Combine(Path.GetTempPath(), $"wt_{Guid.NewGuid():N}");
_wtCleanups.Add((repo.RepoDir, wtPath));
GitRepoFixture.RunGit(repo.RepoDir, "worktree", "add", "-b", "claudedo/c2", wtPath, repo.BaseCommit);
File.WriteAllText(Path.Combine(wtPath, "README.md"), "# branch change\n");
GitRepoFixture.RunGit(wtPath, "commit", "-am", "branch change");
var (_, task) = await SeedListAndTask(db, workingDir: repo.RepoDir, status: TaskStatus.WaitingForReview);
await SeedWorktree(db, task.Id, wtPath, "claudedo/c2", repo.BaseCommit);
var (svc, _) = BuildService(db);
await svc.MergeAsync(task.Id, "main", false, "msg", leaveConflictsInTree: true, CancellationToken.None);
await svc.WriteResolutionAsync(task.Id, "README.md", "# resolved by user\n", CancellationToken.None);
var result = await svc.ContinueMergeAsync(task.Id, CancellationToken.None);
Assert.Equal(TaskMergeService.StatusMerged, result.Status);
Assert.Equal("# resolved by user\n", File.ReadAllText(Path.Combine(repo.RepoDir, "README.md")));
Assert.False(await new GitService().IsMidMergeAsync(repo.RepoDir));
}
}
#region Test doubles