66 lines
2.6 KiB
TypeScript
66 lines
2.6 KiB
TypeScript
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// @vitest-environment jsdom
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import { describe, it, expect, vi, afterEach } from 'vitest';
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import { render, screen, cleanup, fireEvent, waitFor } from '@testing-library/react';
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import PasswordGate from '../PasswordGate';
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/**
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* The gate treated every non-ok answer as a wrong password. After ten attempts
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* the rate limit answers 429 — and the visitor who finally typed the right
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* password was told it was wrong, and had it wiped from the field.
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*/
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afterEach(() => {
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cleanup();
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vi.unstubAllGlobals();
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});
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async function submit(response: Response, type?: 'journal') {
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vi.stubGlobal(
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'fetch',
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vi.fn(async () => response),
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);
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render(<PasswordGate slug="polen" title="Polen" type={type} />);
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const input = screen.getByLabelText('Enter password') as HTMLInputElement;
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fireEvent.change(input, { target: { value: 'right-password' } });
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fireEvent.submit(input.closest('form')!);
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const alert = await screen.findByRole('alert');
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await waitFor(() => expect(input.disabled).toBe(false));
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return { alert, input };
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}
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describe('PasswordGate refusals', () => {
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it('says a wrong password is wrong, and clears the field', async () => {
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const { alert, input } = await submit(new Response(null, { status: 401 }));
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expect(alert.textContent).toBe('Incorrect password. Please try again.');
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expect(input.value).toBe('');
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});
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it('says a rate limit is a rate limit, with the wait, and keeps the password', async () => {
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const { alert, input } = await submit(
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new Response(null, { status: 429, headers: { 'Retry-After': '42' } }),
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);
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expect(alert.textContent).toBe('Too many attempts. Please try again in 42 seconds.');
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expect(alert.textContent).not.toContain('Incorrect');
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expect(input.value).toBe('right-password');
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});
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it('copes with a rate limit that names no wait', async () => {
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const { alert } = await submit(new Response(null, { status: 429 }));
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expect(alert.textContent).toBe('Too many attempts. Please try again later.');
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});
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it('reports a server failure as a failure, not a wrong password', async () => {
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const { alert, input } = await submit(new Response(null, { status: 500 }));
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expect(alert.textContent).toBe('Unable to verify password. Please try again later.');
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expect(input.value).toBe('right-password');
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});
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});
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describe('PasswordGate subtitle', () => {
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it('calls a journal entry a journal entry, not a gallery', () => {
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render(<PasswordGate slug="tagebuch" title="Journal" type="journal" />);
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expect(screen.getByText('This journal entry is password-protected.')).toBeTruthy();
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expect(screen.queryByText('This gallery is password-protected.')).toBeNull();
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});
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});
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