48 lines
1.7 KiB
TypeScript
48 lines
1.7 KiB
TypeScript
import { appendFileSync, mkdirSync, writeFileSync } from 'node:fs';
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import { dirname, resolve } from 'node:path';
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import type { Page, TestInfo } from '@playwright/test';
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function safeName(value: string) {
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return value.replace(/[^a-zA-Z0-9._-]+/g, '_');
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}
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function evidenceRoot(testInfo: TestInfo) {
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const explicitRoot = process.env.EVIDENCE_ROOT?.trim();
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if (explicitRoot) {
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return resolve(explicitRoot);
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}
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return resolve(testInfo.project.outputDir, '..', 'evidence');
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}
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export async function captureEvidence(page: Page, testInfo: TestInfo, label: string) {
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const root = evidenceRoot(testInfo);
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const stem = safeName(`${testInfo.file}-${testInfo.title}-${label}`);
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const screenshotPath = resolve(root, `${stem}.png`);
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const domPath = resolve(root, `${stem}.html`);
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const urlPath = resolve(root, `${stem}.url.txt`);
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const manifestPath = resolve(root, `manifest.jsonl`);
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mkdirSync(dirname(screenshotPath), { recursive: true });
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await page.screenshot({ path: screenshotPath, fullPage: true });
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writeFileSync(domPath, await page.content(), 'utf8');
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writeFileSync(urlPath, page.url(), 'utf8');
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appendFileSync(manifestPath, JSON.stringify({
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testFile: testInfo.file,
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title: testInfo.title,
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label,
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url: page.url(),
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screenshotPath,
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domPath,
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urlPath,
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timestamp: new Date().toISOString()
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}) + '\n', 'utf8');
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await testInfo.attach(`screenshot:${label}`, { path: screenshotPath, contentType: 'image/png' });
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await testInfo.attach(`dom:${label}`, { path: domPath, contentType: 'text/html' });
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await testInfo.attach(`url:${label}`, { path: urlPath, contentType: 'text/plain' });
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return { screenshotPath, domPath, urlPath };
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}
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