Files
fusion/packages/dashboard/app/components/__tests__/TaskDetailModal.rebind-banner.test.tsx
Fusion (runfusion.ai) 91cb316b37 test(FN-5113): complete Step 3 — align rebind banner assertions
Fusion-Task-Id: FN-5113
Fusion-Task-Lineage: f29c2128-79a3-4958-8039-3765b84757f5
2026-05-19 01:17:46 -07:00

111 lines
3.6 KiB
TypeScript

import { describe, it, expect, vi } from "vitest";
import { render, screen } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { TaskDetailModal } from "../TaskDetailModal";
import * as api from "../../api";
import { makeTask, noop, noopDelete, noopMerge, noopMove, noopOpenDetail, setupTaskDetailModalHooks } from "./TaskDetailModal.test-helpers";
setupTaskDetailModalHooks();
describe("TaskDetailModal rebind banner", () => {
it("shows banner only for in-review tasks with missing branch", () => {
const { rerender } = render(
<TaskDetailModal
task={makeTask({ column: "in-review", branch: null, worktree: "/tmp/wt" })}
onClose={noop}
onMoveTask={noopMove}
onDeleteTask={noopDelete}
onMergeTask={noopMerge}
onOpenDetail={noopOpenDetail}
addToast={noop}
/>,
);
expect(screen.getByText("Branch needs reattachment")).toBeTruthy();
rerender(
<TaskDetailModal
task={makeTask({ column: "in-review", branch: "fusion/fn-099", worktree: null })}
onClose={noop}
onMoveTask={noopMove}
onDeleteTask={noopDelete}
onMergeTask={noopMerge}
onOpenDetail={noopOpenDetail}
addToast={noop}
/>,
);
// FN-5113: branch present + worktree cleared is the healthy post-handoff/post-rebind state (see AGENTS.md FN-5083). Banner must NOT show.
expect(screen.queryByText("Branch needs reattachment")).toBeNull();
rerender(
<TaskDetailModal
task={makeTask({ column: "in-review", branch: "fusion/fn-099", worktree: "/tmp/wt" })}
onClose={noop}
onMoveTask={noopMove}
onDeleteTask={noopDelete}
onMergeTask={noopMerge}
onOpenDetail={noopOpenDetail}
addToast={noop}
/>,
);
expect(screen.queryByText("Branch needs reattachment")).toBeNull();
});
it("calls recover endpoint and renders applied result", async () => {
const recoverSpy = vi.spyOn(api, "recoverBranchBinding").mockResolvedValueOnce({
taskId: "FN-099",
result: "applied",
branch: "fusion/fn-099",
aheadCount: 2,
integrationBase: "main",
previousBranch: null,
});
render(
<TaskDetailModal
task={makeTask({ column: "in-review", branch: null, worktree: null })}
onClose={noop}
onMoveTask={noopMove}
onDeleteTask={noopDelete}
onMergeTask={noopMerge}
onOpenDetail={noopOpenDetail}
addToast={noop}
/>,
);
await userEvent.click(screen.getByRole("button", { name: "Reattach branch" }));
expect(recoverSpy).toHaveBeenCalledWith("FN-099", undefined);
expect(await screen.findByText(/Reattached fusion\/fn-099/)).toBeTruthy();
});
it("renders skipped reason and candidates", async () => {
vi.spyOn(api, "recoverBranchBinding").mockResolvedValueOnce({
taskId: "FN-099",
result: "skipped",
reason: "ambiguous-candidates",
candidates: [
{ branch: "fusion/FN-099", aheadCount: 1 },
{ branch: "fusion/fn-099", aheadCount: 2 },
],
});
render(
<TaskDetailModal
task={makeTask({ column: "in-review", branch: null, worktree: null })}
onClose={noop}
onMoveTask={noopMove}
onDeleteTask={noopDelete}
onMergeTask={noopMerge}
onOpenDetail={noopOpenDetail}
addToast={noop}
/>,
);
await userEvent.click(screen.getByRole("button", { name: "Reattach branch" }));
expect(await screen.findByText(/Reattachment skipped: ambiguous-candidates/)).toBeTruthy();
expect(screen.getByText(/fusion\/FN-099/)).toBeTruthy();
});
});