dorfteich/apps/web/e2e/sidebar.spec.ts

import { expect, test } from '@playwright/test';

import { contextForUser } from './helpers';

/**
 * Pond sidebar pack (issue #26). Runs against the local dev stack (api +
 * web), no Mailpit needed. Creates its own pages per test via the api and
 * navigates straight to `/p/:pondSlug/:pageSlug` (or `/p/:pondSlug`).
 */
const BASE_URL = process.env.E2E_BASE_URL ?? 'http://localhost:5173';

async function personalPond(
  context: Awaited<ReturnType<typeof contextForUser>>,
): Promise<{ id: string; slug: string }> {
  const ponds = await context.request.get('/api/v1/ponds');
  const pond = (await ponds.json()).find((p: { type: string }) => p.type === 'personal');
  return { id: pond.id, slug: pond.slug };
}

async function createPage(
  context: Awaited<ReturnType<typeof contextForUser>>,
  pondId: string,
  title: string,
): Promise<{ id: string; slug: string }> {
  const created = await context.request.post(`/api/v1/ponds/${pondId}/pages`, {
    data: { title },
  });
  return created.json();
}

test('sort modes reorder the sidebar page list correctly', async ({ browser }) => {
  const context = await contextForUser(browser, BASE_URL, 'fixture-user');
  const pond = await personalPond(context);
  // Defensive: a previous failed run may have left this fixture pond on a
  // non-default sort mode.
  await context.request.patch(`/api/v1/ponds/${pond.id}`, { data: { sidebarSort: 'alpha' } });
  const suffix = Date.now();
  await createPage(context, pond.id, `Zebra ${suffix}`);
  const apple = await createPage(context, pond.id, `Apple ${suffix}`);
  await createPage(context, pond.id, `Mango ${suffix}`);

  const page = await context.newPage();
  await page.goto(`/p/${pond.slug}/${apple.slug}`);

  const items = page.locator('.sidebar__pages .sidebar__page');
  await expect(items.filter({ hasText: `Zebra ${suffix}` })).toBeVisible();

  async function orderOf(titles: string[]): Promise<number[]> {
    const texts = await items.allTextContents();
    return titles.map((title) => texts.findIndex((text) => text === title));
  }

  // Default pond setting is 'alpha': relative order of the three fixture
  // pages must be ascending regardless of whatever other pages exist.
  function expectAscending(order: number[]): void {
    expect(order.every((v, i) => i === 0 || order[i - 1]! < v)).toBe(true);
  }
  await expect(async () => {
    expectAscending(await orderOf([`Apple ${suffix}`, `Mango ${suffix}`, `Zebra ${suffix}`]));
  }).toPass();

  try {
    await page.getByLabel(/sort pages|seiten sortieren/i).selectOption('created');
    await expect(async () => {
      expectAscending(await orderOf([`Zebra ${suffix}`, `Apple ${suffix}`, `Mango ${suffix}`]));
    }).toPass();

    // Reload: the sort mode persisted server-side, not just in local state.
    await page.reload();
    await expect(page.getByLabel(/sort pages|seiten sortieren/i)).toHaveValue('created');
    await expect(async () => {
      expectAscending(await orderOf([`Zebra ${suffix}`, `Apple ${suffix}`, `Mango ${suffix}`]));
    }).toPass();
  } finally {
    // Reset so this fixture pond doesn't leak state into other tests/runs.
    await page.getByLabel(/sort pages|seiten sortieren/i).selectOption('alpha');
  }

  await context.close();
});

test('active page is highlighted in the sidebar', async ({ browser }) => {
  const context = await contextForUser(browser, BASE_URL, 'fixture-user');
  const pond = await personalPond(context);
  const suffix = Date.now();
  const one = await createPage(context, pond.id, `Active One ${suffix}`);
  const two = await createPage(context, pond.id, `Active Two ${suffix}`);

  const page = await context.newPage();
  await page.goto(`/p/${pond.slug}/${one.slug}`);

  const activeLink = page.locator('.sidebar__page--active');
  await expect(activeLink).toHaveText(`Active One ${suffix}`);

  await page.goto(`/p/${pond.slug}/${two.slug}`);
  await expect(page.locator('.sidebar__page--active')).toHaveText(`Active Two ${suffix}`);

  await context.close();
});

test('new-page flow: button opens a title prompt and the editor opens on create', async ({
  browser,
}) => {
  const context = await contextForUser(browser, BASE_URL, 'fixture-user');
  const pond = await personalPond(context);
  const suffix = Date.now();
  const title = `Created via UI ${suffix}`;

  const page = await context.newPage();
  await page.goto(`/p/${pond.slug}`);

  await page.getByRole('button', { name: /new page|neue seite/i }).click();
  await page
    .locator('.sidebar')
    .getByLabel(/title|titel/i)
    .fill(title);
  await page.getByRole('button', { name: /create|erstellen/i }).click();

  await expect(page).toHaveURL(new RegExp(`/p/${pond.slug}/.+`));
  await expect(page.locator('.editor-page__title')).toHaveValue(title);
  await expect(page.locator('.sidebar__page--active')).toHaveText(title);

  await context.close();
});

test('sidebar collapse state persists per user and via the keyboard shortcut', async ({
  browser,
}) => {
  const context = await contextForUser(browser, BASE_URL, 'fixture-user');
  const pond = await personalPond(context);
  const suffix = Date.now();
  const created = await createPage(context, pond.id, `Collapse Test ${suffix}`);

  const page = await context.newPage();
  await page.goto(`/p/${pond.slug}/${created.slug}`);

  const sidebar = page.locator('nav.sidebar');
  await expect(sidebar).toHaveAttribute('aria-hidden', 'false');

  await page.keyboard.press('ControlOrMeta+Backslash');
  await expect(sidebar).toHaveAttribute('aria-hidden', 'true');

  await page.reload();
  await expect(sidebar).toHaveAttribute('aria-hidden', 'true');

  await page.keyboard.press('ControlOrMeta+Backslash');
  await expect(sidebar).toHaveAttribute('aria-hidden', 'false');

  await context.close();
});