import { EnvironmentId, ProjectId, ProviderInstanceId, ThreadId } from "@t3tools/contracts";import { describe, expect, it } from "vite-plus/test"; import { DEFAULT_INTERACTION_MODE, DEFAULT_RUNTIME_MODE, type Thread } from "./types";import { formatWorktreePathForDisplay, getOrphanedWorktreePathForThread } from "./worktreeCleanup"; const localEnvironmentId = EnvironmentId.make("environment-local"); function makeThread(overrides: Partial<Thread> = {}): Thread {  return {    id: ThreadId.make("thread-1"),    environmentId: localEnvironmentId,    projectId: ProjectId.make("project-1"),    title: "Thread",    modelSelection: {      instanceId: ProviderInstanceId.make("codex"),      model: "gpt-5.3-codex",    },    runtimeMode: DEFAULT_RUNTIME_MODE,    interactionMode: DEFAULT_INTERACTION_MODE,    session: null,    messages: [],    checkpoints: [],    pullRequests: [],    activities: [],    proposedPlans: [],    createdAt: "2026-02-13T00:00:00.000Z",    updatedAt: "2026-02-13T00:00:00.000Z",    archivedAt: null,    settledOverride: null,    settledAt: null,    deletedAt: null,    latestTurn: null,    branch: null,    worktreePath: null,    ...overrides,  };} describe("getOrphanedWorktreePathForThread", () => {  it("returns null when the target thread does not exist", () => {    const result = getOrphanedWorktreePathForThread([], ThreadId.make("missing-thread"));    expect(result).toBeNull();  });   it("returns null when the target thread has no worktree", () => {    const threads = [makeThread()];    const result = getOrphanedWorktreePathForThread(threads, ThreadId.make("thread-1"));    expect(result).toBeNull();  });   it("returns the path when no other thread links to that worktree", () => {    const threads = [makeThread({ worktreePath: "/tmp/repo/worktrees/feature-a" })];    const result = getOrphanedWorktreePathForThread(threads, ThreadId.make("thread-1"));    expect(result).toBe("/tmp/repo/worktrees/feature-a");  });   it("returns null when another thread links to the same worktree", () => {    const threads = [      makeThread({        id: ThreadId.make("thread-1"),        worktreePath: "/tmp/repo/worktrees/feature-a",      }),      makeThread({        id: ThreadId.make("thread-2"),        worktreePath: "/tmp/repo/worktrees/feature-a",      }),    ];    const result = getOrphanedWorktreePathForThread(threads, ThreadId.make("thread-1"));    expect(result).toBeNull();  });   it("ignores threads linked to different worktrees", () => {    const threads = [      makeThread({        id: ThreadId.make("thread-1"),        worktreePath: "/tmp/repo/worktrees/feature-a",      }),      makeThread({        id: ThreadId.make("thread-2"),        worktreePath: "/tmp/repo/worktrees/feature-b",      }),    ];    const result = getOrphanedWorktreePathForThread(threads, ThreadId.make("thread-1"));    expect(result).toBe("/tmp/repo/worktrees/feature-a");  });}); describe("formatWorktreePathForDisplay", () => {  it("shows only the last path segment for unix-like paths", () => {    const result = formatWorktreePathForDisplay(      "/Users/julius/.t3/worktrees/t3code-mvp/t3code-4e609bb8",    );    expect(result).toBe("t3code-4e609bb8");  });   it("normalizes windows separators before selecting the final segment", () => {    const result = formatWorktreePathForDisplay(      "C:\\Users\\julius\\.t3\\worktrees\\t3code-mvp\\t3code-4e609bb8",    );    expect(result).toBe("t3code-4e609bb8");  });   it("uses the final segment even when outside ~/.t3/worktrees", () => {    const result = formatWorktreePathForDisplay("/tmp/custom-worktrees/my-worktree");    expect(result).toBe("my-worktree");  });   it("ignores trailing slashes", () => {    const result = formatWorktreePathForDisplay("/tmp/custom-worktrees/my-worktree/");    expect(result).toBe("my-worktree");  });});