Files
crumbs/tests/e2e/offline.spec.ts
T
Frederic CabassutandClaude Opus 4.6 f684e38134 fix: handle offline note editing with sync queue, toasts, and live sync indicator
- Extract toast store to standalone module so notes store can show toasts
- Add try/catch to all note mutations with optimistic updates + IDB queue on network error
- Wire up startSync/stopSync in layout to enable online/offline event listeners
- Reload notes from server after successful sync push to prevent data loss
- Connect SyncIndicator to real sync status with Lucide cloud icons
- Add 300ms minimum display time for status transitions
- Add e2e tests for offline create, edit, trash, and sync-on-reconnect

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-06 23:12:36 +01:00

103 lines
4.0 KiB
TypeScript

import { test, expect } from './helpers/fixtures.js';
test.describe('Offline Support', () => {
test('Scenario: Sync status is visible to the user', async ({ authenticatedPage: page }) => {
// Given the user is authenticated
// Then the sync status indicator is displayed
await expect(page.getByTestId('sync-indicator')).toBeVisible();
});
test('Scenario: Created note is immediately visible in the notes list', async ({ authenticatedPage: page }) => {
// When the user creates a note titled "Offline Test Note"
await page.getByTestId('new-note-btn').click();
await page.getByTestId('note-title-input').fill('Offline Test Note');
await page.getByTestId('close-editor-btn').click();
// Then the note appears in the list
await expect(page.getByText('Offline Test Note')).toBeVisible();
});
test('Scenario: Edited note persists in the UI when offline', async ({ authenticatedPage: page }) => {
// Given a note titled "Offline Edit" exists
await page.getByTestId('new-note-btn').click();
await page.getByTestId('note-title-input').fill('Offline Edit');
await page.getByTestId('close-editor-btn').click();
await expect(page.getByText('Offline Edit')).toBeVisible();
// When the network is unavailable
await page.context().setOffline(true);
// And the user edits the note title to "Offline Edited"
await page.getByTestId('note-card').click();
await page.getByTestId('note-title-input').clear();
await page.getByTestId('note-title-input').fill('Offline Edited');
await page.getByTestId('close-editor-btn').click();
// Then the note "Offline Edited" appears in the list
await expect(page.getByText('Offline Edited')).toBeVisible();
// And a "Saved offline" toast is shown
await expect(page.getByText('Saved offline')).toBeVisible();
});
test('Scenario: New note appears in the UI when created offline', async ({ authenticatedPage: page }) => {
// When the network is unavailable
await page.context().setOffline(true);
// And the user creates a note titled "Offline New"
await page.getByTestId('new-note-btn').click();
await page.getByTestId('note-title-input').fill('Offline New');
await page.getByTestId('close-editor-btn').click();
// Then the note "Offline New" appears in the list
await expect(page.getByText('Offline New')).toBeVisible();
// And a "Saved offline" toast is shown
await expect(page.getByText('Saved offline')).toBeVisible();
});
test('Scenario: Offline note survives a page reload after reconnecting', async ({ authenticatedPage: page }) => {
// When the network is unavailable
await page.context().setOffline(true);
// And the user creates a note titled "Survive Reload"
await page.getByTestId('new-note-btn').click();
await page.getByTestId('note-title-input').fill('Survive Reload');
await page.getByTestId('close-editor-btn').click();
await expect(page.getByText('Survive Reload')).toBeVisible();
// When the network is restored (triggers 'online' event + navigator.onLine = true)
await page.context().setOffline(false);
// And the sync completes
await page.waitForResponse('**/api/sync');
// And the user reloads the page
await page.reload();
// Then the note is still visible
await expect(page.getByText('Survive Reload')).toBeVisible();
});
test('Scenario: Trashed note disappears from the list when offline', async ({ authenticatedPage: page }) => {
// Given a note titled "Offline Trash" exists
await page.getByTestId('new-note-btn').click();
await page.getByTestId('note-title-input').fill('Offline Trash');
await page.getByTestId('close-editor-btn').click();
await expect(page.getByText('Offline Trash')).toBeVisible();
// When the network is unavailable
await page.context().setOffline(true);
// And the user trashes the note
await page.getByTestId('note-card').hover();
await page.getByTestId('trash-btn').click();
// Then the note is no longer visible
await expect(page.getByText('Offline Trash')).not.toBeVisible();
// And a "Saved offline" toast is shown
await expect(page.getByText('Saved offline')).toBeVisible();
});
});