90 lines
4.3 KiB
TypeScript
90 lines
4.3 KiB
TypeScript
import { expect, test } from '../helpers/serve-dist';
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import {
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assertSemanticFaultOracle,
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authorizedFaultUrl,
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collectBrowserErrors,
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readUnhandledRejections,
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triggerFaultAction,
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} from '../helpers/test-build-auth';
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import { installSceneInstrumentation, readSceneInstrumentation } from '../helpers/scene-instrumentation';
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test.beforeEach(async ({ page }, testInfo) => {
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test.skip(testInfo.project.name !== 'desktop-chromium', 'Audio fault matrix runs once on current desktop Chromium.');
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await installSceneInstrumentation(page);
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});
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const startAudio = async (page: import('@playwright/test').Page): Promise<void> => {
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await page.getByRole('button', { name: 'START THE DRIVE' }).click();
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};
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const assertAudioContained = async (
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page: import('@playwright/test').Page,
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pageErrors: readonly string[],
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expectedLiveContexts: number,
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): Promise<void> => {
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await assertSemanticFaultOracle(page);
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expect(pageErrors).toEqual([]);
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expect(await readUnhandledRejections(page)).toEqual([]);
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const resources = await readSceneInstrumentation(page);
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expect(resources.unhandledRejections).toEqual([]);
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expect(resources.audioContextsConstructed).toBe(1);
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expect(resources.liveAudioContexts).toBe(expectedLiveContexts);
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};
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test('F10 contains initial Web Audio start rejection and creates no reusable graph', async ({ page, distUrl }) => {
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const errors = await collectBrowserErrors(page);
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await page.goto(authorizedFaultUrl(distUrl, 'F10-audio-start-rejection'), { waitUntil: 'domcontentloaded' });
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await startAudio(page);
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await expect(page.getByText('Audio unavailable. Continue without sound.')).toBeVisible();
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await expect(page.getByRole('button', { name: 'START THE DRIVE' })).toHaveCount(0);
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await assertSemanticFaultOracle(page);
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expect(errors.pageErrors).toEqual([]);
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expect(await readUnhandledRejections(page)).toEqual([]);
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expect((await readSceneInstrumentation(page)).audioContextsConstructed).toBe(0);
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});
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test('F11 keeps an interrupted intact graph suspended after resume rejection', async ({ page, distUrl }) => {
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const errors = await collectBrowserErrors(page);
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await page.goto(authorizedFaultUrl(distUrl, 'F11-audio-resume-rejection'), { waitUntil: 'domcontentloaded' });
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await startAudio(page);
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await expect(page.getByRole('button', { name: 'Mute sound' })).toBeVisible();
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await triggerFaultAction(page, 'audio-interruption');
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await expect(page.getByRole('button', { name: 'Resume sound' })).toBeVisible();
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await page.getByRole('button', { name: 'Resume sound' }).click();
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await expect(page.getByRole('button', { name: 'Resume sound' })).toBeVisible();
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await expect(page.getByText('Audio unavailable. Continue without sound.')).toHaveCount(0);
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await assertAudioContained(page, errors.pageErrors, 1);
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});
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test('F12 tears down a graph that becomes invalid during resume', async ({ page, distUrl }) => {
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const errors = await collectBrowserErrors(page);
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await page.goto(authorizedFaultUrl(distUrl, 'F12-audio-graph-invalid'), { waitUntil: 'domcontentloaded' });
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await startAudio(page);
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await triggerFaultAction(page, 'audio-interruption');
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await expect(page.getByRole('button', { name: 'Resume sound' })).toBeVisible();
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await page.getByRole('button', { name: 'Resume sound' }).click();
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await expect(page.getByText('Audio unavailable. Continue without sound.')).toBeVisible();
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await expect.poll(async () => (await readSceneInstrumentation(page)).liveAudioContexts).toBe(0);
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await assertAudioContained(page, errors.pageErrors, 0);
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});
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test('F13 synchronously silences and closes the graph when hide-time suspend rejects', async ({ page, distUrl }) => {
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const errors = await collectBrowserErrors(page);
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await page.goto(authorizedFaultUrl(distUrl, 'F13-audio-suspend-rejection'), { waitUntil: 'domcontentloaded' });
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await startAudio(page);
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await expect(page.getByRole('button', { name: 'Mute sound' })).toBeVisible();
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await page.evaluate(() => {
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Object.defineProperty(document, 'visibilityState', { configurable: true, value: 'hidden' });
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document.dispatchEvent(new Event('visibilitychange'));
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});
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await expect(page.getByText('Audio unavailable. Continue without sound.')).toBeVisible();
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await expect.poll(async () => (await readSceneInstrumentation(page)).liveAudioContexts).toBe(0);
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await assertAudioContained(page, errors.pageErrors, 0);
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});
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