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2026-07-13 11:59:58 +08:00

67 lines
1.7 KiB
TypeScript

import { expect, test } from "@playwright/test";
import {
MOCK_THREAD_ID,
MOCK_THREAD_ID_2,
mockLangGraphAPI,
} from "./utils/mock-api";
test.describe("Branch from turn", () => {
test("creates a new chat branch from a completed assistant turn", async ({
page,
}) => {
mockLangGraphAPI(page, {
threads: [
{
thread_id: MOCK_THREAD_ID,
title: "Original chat",
messages: [
{
type: "human",
id: "human-1",
content: [{ type: "text", text: "First question" }],
},
{
type: "ai",
id: "ai-1",
content: "First answer",
},
{
type: "human",
id: "human-2",
content: [{ type: "text", text: "Second question" }],
},
{
type: "ai",
id: "ai-2",
content: "Second answer",
},
],
},
],
});
await page.goto(`/workspace/chats/${MOCK_THREAD_ID}`);
const targetTurn = page
.locator("[data-assistant-turn]")
.filter({ hasText: "Second answer" });
await expect(targetTurn).toBeVisible();
await targetTurn.hover();
await targetTurn
.getByRole("button", { name: /branch conversation/i })
.click();
await expect(page).toHaveURL(
new RegExp(`/workspace/chats/${MOCK_THREAD_ID_2}$`),
);
await expect(page.getByText("Second answer")).toBeVisible();
const branchThreadLink = page.locator(
`a[href="/workspace/chats/${MOCK_THREAD_ID_2}"]`,
);
await expect(branchThreadLink).toContainText("Original chat");
await expect(branchThreadLink).not.toContainText("Branch:");
});
});