paseo/packages/app/e2e/browser/new-workspace-launch-memory.spec.ts

import { test } from "../support/fixtures";
import { gotoAppShell } from "../support/helpers/app";
import { waitForSidebarHydration } from "../support/helpers/workspace-ui";
import {
  openNewWorkspaceComposer,
  submitNewWorkspacePrompt,
} from "../support/helpers/new-workspace";
import { seedWorkspace, type SeededWorkspace } from "../support/helpers/seed-client";
import {
  expectChatLaunchSelected,
  expectTerminalLaunchSelected,
  expectTerminalOutputContains,
  expectWorkspaceOpensWithTerminalTab,
  fillTerminalPrompt,
  patchTerminalProfiles,
  seedTerminalProfiles,
  selectChatLaunch,
  selectLaunchOption,
  submitTerminalLaunch,
  type TerminalProfile,
  type TerminalProfileSeed,
} from "../support/helpers/new-workspace-launch";

// Wait for input until project cleanup kills the terminal. A fixed lifetime
// can expire before a busy browser attaches or finishes revisiting the composer.
const PROMPT_PROFILE: TerminalProfile = {
  id: "e2e-memory-profile",
  name: "Memory Profile",
  command: "/bin/sh",
  args: ["-c", 'echo remembered: "$0"; exec cat', "{{{prompt}}}"],
};

function hasLeftNewWorkspaceRoute(url: URL): boolean {
  return !/\/new(?:\?.*)?$/.test(`${url.pathname}${url.search}`);
}

test.describe("New workspace: launch target memory", () => {
  let workspace: SeededWorkspace;
  let profileSeed: TerminalProfileSeed;

  test.beforeEach(async () => {
    workspace = await seedWorkspace({ repoPrefix: "launch-memory-" });
    profileSeed = await seedTerminalProfiles([PROMPT_PROFILE]);
  });

  test.afterEach(async () => {
    await profileSeed.restore();
    await workspace?.cleanup();
  });

  test("remembers the launch target across visits, and a removed profile falls back to chat instead of a dead entry", async ({
    page,
  }) => {
    test.setTimeout(90_000);
    await gotoAppShell(page);
    await waitForSidebarHydration(page);

    const openNewWorkspace = () =>
      openNewWorkspaceComposer(page, {
        projectKey: workspace.projectKey,
        projectDisplayName: workspace.projectDisplayName,
      });

    await test.step("launching a terminal profile preselects it the next time New workspace opens", async () => {
      await openNewWorkspace();
      await selectLaunchOption(page, PROMPT_PROFILE.id);
      await expectTerminalLaunchSelected(page, PROMPT_PROFILE.name);
      await fillTerminalPrompt(page, "remember me");
      await submitTerminalLaunch(page);
      await expectWorkspaceOpensWithTerminalTab(page);
      await expectTerminalOutputContains(page, "remembered: remember me");

      await openNewWorkspace();
      await expectTerminalLaunchSelected(page, PROMPT_PROFILE.name);
    });

    await test.step("switching to Chat and submitting preselects Chat the next time", async () => {
      await selectChatLaunch(page);
      await expectChatLaunchSelected(page);
      await submitNewWorkspacePrompt(page, "hello from chat");
      // The chat handoff navigates asynchronously (draft -> created agent). Let
      // it fully settle before moving on, so it can't fire a late redirect
      // that races the next step's navigation.
      await page.waitForURL(hasLeftNewWorkspaceRoute, { timeout: 30_000 });

      await openNewWorkspace();
      await expectChatLaunchSelected(page);
    });

    await test.step("re-selecting the terminal profile, then removing it daemon-side, falls back to Chat rather than a dead entry", async () => {
      await selectLaunchOption(page, PROMPT_PROFILE.id);
      await expectTerminalLaunchSelected(page, PROMPT_PROFILE.name);
      await fillTerminalPrompt(page, "second run");
      await submitTerminalLaunch(page);
      await expectWorkspaceOpensWithTerminalTab(page);

      await patchTerminalProfiles([]);

      await openNewWorkspace();
      await expectChatLaunchSelected(page);
    });
  });
});