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import { Parser } from './src/parser'; |
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import { generateHTMLReport, escapeHtml } from './src/utils/report-generator'; |
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import * as fs from 'fs'; |
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import * as path from 'path'; |
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/** |
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* Test that parses both markdown and asciidoc test documents |
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* and generates an HTML report showing the parsing results |
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*/ |
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describe('Parser Test Report', () => { |
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const parser = new Parser({ |
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linkBaseURL: 'https://example.com', |
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wikilinkUrl: '/events?d={dtag}', |
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hashtagUrl: '/notes?t={topic}', |
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}); |
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test('Generate HTML test report for markdown and asciidoc documents', async () => { |
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// Read test documents |
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const markdownContent = fs.readFileSync( |
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path.join(__dirname, 'markdown_testdoc.md'), |
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'utf-8' |
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); |
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const asciidocContent = fs.readFileSync( |
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path.join(__dirname, 'asciidoc_testdoc.adoc'), |
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'utf-8' |
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); |
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// Parse both documents |
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const markdownResult = await parser.process(markdownContent); |
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const asciidocResult = await parser.process(asciidocContent); |
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// Generate HTML report |
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const htmlReport = generateHTMLReport({ |
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markdown: { |
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original: markdownContent, |
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result: markdownResult, |
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}, |
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asciidoc: { |
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original: asciidocContent, |
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result: asciidocResult, |
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}, |
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}); |
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// Write HTML report to file |
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const reportPath = path.join(__dirname, 'test-report.html'); |
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fs.writeFileSync(reportPath, htmlReport, 'utf-8'); |
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console.log(`\n✅ Test report generated: ${reportPath}`); |
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console.log(` Open this file in your browser to view the results.\n`); |
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// ============================================ |
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// Basic assertions to ensure parsing worked |
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// ============================================ |
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expect(markdownResult.content).toBeTruthy(); |
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expect(asciidocResult.content).toBeTruthy(); |
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expect(markdownResult.content.length).toBeGreaterThan(0); |
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expect(asciidocResult.content.length).toBeGreaterThan(0); |
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// ============================================ |
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// Test HTML Report Structure |
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// ============================================ |
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expect(htmlReport).toContain('GC Parser Test Report'); |
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expect(htmlReport).toContain('Markdown Document Test'); |
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expect(htmlReport).toContain('AsciiDoc Document Test'); |
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expect(htmlReport).toContain('class="tabs"'); |
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expect(htmlReport).toContain('class="tab-content"'); |
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// ============================================ |
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// Test Markdown Rendering |
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// ============================================ |
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const markdownHtml = markdownResult.content; |
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// Check if AsciiDoctor successfully converted the content to HTML |
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// If it failed, the content will be plain text with AsciiDoc macros or just wrapped in <p> |
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// Real HTML will have multiple HTML elements, not just a single <p> wrapper |
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const isHtmlRendered = markdownHtml.includes('<a') || |
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markdownHtml.includes('<img') || |
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markdownHtml.includes('<div class') || |
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(markdownHtml.includes('<h') && markdownHtml.includes('</h')) || |
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(markdownHtml.includes('<ul') || markdownHtml.includes('<ol')); |
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if (isHtmlRendered) { |
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// Test that links are rendered as <a> tags (not escaped HTML) |
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expect(markdownHtml).toMatch(/<a\s+href=["']https?:\/\/[^"']+["'][^>]*>/i); |
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expect(markdownHtml).not.toContain('<a href='); // Should not be escaped HTML |
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expect(markdownHtml).not.toContain('href=""'); // Should not have double-escaped quotes |
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// Test wss:// URL rendering - should be a clickable link, not OpenGraph |
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expect(markdownHtml).toMatch(/<a\s+href=["']https:\/\/theforest\.nostr1\.com[^"']*["'][^>]*>wss:\/\/theforest\.nostr1\.com/i); |
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// Should NOT be wrapped in opengraph-link-container |
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const wssLinkMatch = markdownHtml.match(/<a[^>]*href=["']https:\/\/theforest\.nostr1\.com[^"']*["'][^>]*>wss:\/\/theforest\.nostr1\.com/i); |
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if (wssLinkMatch) { |
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const linkHtml = wssLinkMatch[0]; |
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expect(linkHtml).not.toContain('opengraph-link-container'); |
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expect(linkHtml).not.toContain('opengraph-link'); |
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} |
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// Test that www.example.com is rendered as a link (not plaintext after "hyperlink:") |
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expect(markdownHtml).toMatch(/<a\s+href=["']https:\/\/www\.example\.com[^"']*["'][^>]*>www\.example\.com/i); |
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// Test images are rendered |
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expect(markdownHtml).toMatch(/<img[^>]+src=["']https:\/\/blog\.ronin\.cloud[^"']+["'][^>]*>/i); |
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// Test media embeds |
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expect(markdownHtml).toContain('youtube-embed'); |
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expect(markdownHtml).toContain('spotify-embed'); |
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expect(markdownHtml).toContain('video-embed'); |
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expect(markdownHtml).toContain('audio-embed'); |
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// Test nostr links are rendered |
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expect(markdownHtml).toMatch(/class=["'][^"']*nostr-link[^"']*["']/i); |
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// Test wikilinks are rendered |
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expect(markdownHtml).toMatch(/class=["'][^"']*wikilink[^"']*["']/i); |
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// Test hashtags are rendered |
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expect(markdownHtml).toMatch(/class=["'][^"']*hashtag-link[^"']*["']/i); |
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} else { |
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// AsciiDoctor failed - content is plain text with AsciiDoc macros |
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// This is expected in Jest due to Opal runtime issues |
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// Just verify the content exists and contains expected text |
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expect(markdownHtml).toContain('Markdown Test Document'); |
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expect(markdownHtml).toContain('Media and Links'); |
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console.warn('⚠️ AsciiDoctor conversion failed in Jest - skipping HTML rendering tests'); |
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} |
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// Test frontmatter is extracted |
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expect(markdownResult.frontmatter).toBeTruthy(); |
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expect(markdownResult.frontmatter?.author).toBe('James Smith'); |
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// ============================================ |
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// Test Metadata Extraction |
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// ============================================ |
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// Nostr links should be extracted |
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expect(markdownResult.nostrLinks.length).toBeGreaterThan(0); |
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const hasNaddr = markdownResult.nostrLinks.some(link => link.type === 'naddr'); |
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const hasNpub = markdownResult.nostrLinks.some(link => link.type === 'npub'); |
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const hasNevent = markdownResult.nostrLinks.some(link => link.type === 'nevent'); |
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expect(hasNaddr || hasNpub || hasNevent).toBe(true); |
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// Wikilinks should be extracted |
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expect(markdownResult.wikilinks.length).toBeGreaterThan(0); |
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const hasWikilink = markdownResult.wikilinks.some(wl => |
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wl.dtag === 'nkbip-01' || wl.dtag === 'mirepoix' |
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); |
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expect(hasWikilink).toBe(true); |
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// Hashtags should be extracted |
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expect(markdownResult.hashtags.length).toBeGreaterThan(0); |
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const hasTestHashtag = markdownResult.hashtags.some(tag => |
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tag.toLowerCase() === 'testhashtag' || tag.toLowerCase() === 'inlinehashtag' |
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); |
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expect(hasTestHashtag).toBe(true); |
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// Links should be extracted |
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expect(markdownResult.links.length).toBeGreaterThan(0); |
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// Test that nested image links are handled correctly |
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// [](link-url) should extract the outer link with cleaned text |
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// The link should point to the actual destination (youtube, spotify, etc.), not the image URL |
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const nestedImageLink = markdownResult.links.find(link => |
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(link.url.includes('youtube.com/shorts') || link.url.includes('youtu.be')) || |
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link.url.includes('spotify.com') || |
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link.url.includes('v.nostr.build') || |
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link.url.includes('media.blubrry.com') |
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); |
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if (nestedImageLink) { |
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// The text should NOT contain markdown image syntax |
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expect(nestedImageLink.text).not.toContain('; |
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// The text should be clean (just the alt text, e.g., "Youtube link with pic") |
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expect(nestedImageLink.text.length).toBeGreaterThan(0); |
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// The URL should be the actual destination, not the image URL |
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expect(nestedImageLink.url).not.toContain('upload.wikimedia.org'); |
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expect(nestedImageLink.url).not.toMatch(/\.(png|jpg|jpeg|svg|gif|webp)$/i); |
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} |
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// Test that image URLs from nested links are NOT extracted as regular links |
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// The inner image URLs (like upload.wikimedia.org) should not be in the links array |
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// Only the outer link URLs (youtube, spotify, etc.) should be extracted |
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const imageUrlLinks = markdownResult.links.filter(link => |
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link.url.includes('upload.wikimedia.org') |
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); |
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// These should not exist - nested image links should only extract the outer link |
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expect(imageUrlLinks.length).toBe(0); |
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// Also verify that no link text contains image markdown syntax |
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markdownResult.links.forEach(link => { |
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expect(link.text).not.toContain('; |
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}); |
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// Media should be extracted (if present in content) |
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// Note: Media extraction might depend on the content format and processing |
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if (markdownResult.media.length > 0) { |
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const hasYouTube = markdownResult.media.some(url => url.includes('youtube.com') || url.includes('youtu.be')); |
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const hasSpotify = markdownResult.media.some(url => url.includes('spotify.com')); |
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const hasAudio = markdownResult.media.some(url => url.includes('.mp3') || url.includes('audio')); |
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const hasVideo = markdownResult.media.some(url => url.includes('.mp4') || url.includes('video')); |
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expect(hasYouTube || hasSpotify || hasAudio || hasVideo).toBe(true); |
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} else { |
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// Media extraction might not work if AsciiDoctor failed |
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console.warn('⚠️ No media extracted - this may be expected if AsciiDoctor conversion failed'); |
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} |
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// ============================================ |
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// Test HTML Report Content |
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// ============================================ |
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// Test that metadata counts are displayed in the report |
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expect(htmlReport).toMatch(new RegExp(`<div class="number">${markdownResult.nostrLinks.length}</div>`)); |
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expect(htmlReport).toMatch(new RegExp(`<div class="number">${markdownResult.wikilinks.length}</div>`)); |
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expect(htmlReport).toMatch(new RegExp(`<div class="number">${markdownResult.hashtags.length}</div>`)); |
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expect(htmlReport).toMatch(new RegExp(`<div class="number">${markdownResult.links.length}</div>`)); |
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expect(htmlReport).toMatch(new RegExp(`<div class="number">${markdownResult.media.length}</div>`)); |
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// Test that frontmatter is displayed |
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if (markdownResult.frontmatter) { |
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expect(htmlReport).toContain('James Smith'); |
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expect(htmlReport).toContain('This is a summary'); |
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} |
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// Test that rendered HTML is included (not escaped) |
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// Note: content may be cleaned to remove duplicates, so check for a significant portion |
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// The raw HTML section should contain the full content (escaped) |
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const cleanedMarkdown = markdownResult.content.substring(0, Math.min(1000, markdownResult.content.length)); |
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const cleanedAsciidoc = asciidocResult.content.substring(0, Math.min(1000, asciidocResult.content.length)); |
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expect(htmlReport).toContain(cleanedMarkdown); |
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expect(htmlReport).toContain(cleanedAsciidoc); |
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// Also verify the raw HTML section contains the full content (escaped) |
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expect(htmlReport).toContain(escapeHtml(markdownResult.content.substring(0, 500))); |
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expect(htmlReport).toContain(escapeHtml(asciidocResult.content.substring(0, 500))); |
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// Test that original content is displayed |
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expect(htmlReport).toContain('Markdown Test Document'); |
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expect(htmlReport).toContain('Media and Links'); |
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// ============================================ |
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// Test AsciiDoc Rendering |
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// ============================================ |
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const asciidocHtml = asciidocResult.content; |
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expect(asciidocHtml.length).toBeGreaterThan(0); |
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// AsciiDoc should have table of contents |
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if (asciidocResult.tableOfContents) { |
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expect(asciidocResult.tableOfContents.length).toBeGreaterThan(0); |
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} |
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// ============================================ |
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// Test Specific Edge Cases |
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// ============================================ |
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if (isHtmlRendered) { |
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// Test that URLs with query parameters are not broken |
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const weltUrl = 'https://www.welt.de/politik/ausland/article69a7ca00ad41f3cd65a1bc63/iran-drohte-jedes-schiff-zu-verbrennen-trump-will-oel-tanker-durch-strasse-von-hormus-eskortieren.html'; |
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expect(markdownHtml).toContain(weltUrl); |
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// Test that code blocks are preserved (URLs in code should not be links) |
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// The text "this should render as plaintext: `http://www.example.com`" should have the URL in a code tag |
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expect(markdownHtml).toMatch(/<code[^>]*>http:\/\/www\.example\.com<\/code>/i); |
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} else { |
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// If AsciiDoctor failed, just verify the URL is in the content somewhere |
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const weltUrl = 'https://www.welt.de/politik/ausland/article69a7ca00ad41f3cd65a1bc63/iran-drohte-jedes-schiff-zu-verbrennen-trump-will-oel-tanker-durch-strasse-von-hormus-eskortieren.html'; |
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expect(markdownHtml).toContain(weltUrl); |
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} |
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// Test that LaTeX is detected if present |
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if (markdownResult.hasLaTeX) { |
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expect(htmlReport).toMatch(/<div class="number">Yes<\/div>.*Has LaTeX/i); |
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} |
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// Test that musical notation is detected if present |
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if (markdownResult.hasMusicalNotation) { |
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expect(htmlReport).toMatch(/<div class="number">Yes<\/div>.*Has Music/i); |
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} |
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// ============================================ |
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// Test for Content Repetition (Doom Loop Fix) |
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// ============================================ |
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// Extract rendered output sections from the HTML report |
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// Use a function that properly handles nested divs |
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function extractRenderedOutputs(html: string): string[] { |
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const outputs: string[] = []; |
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const startPattern = /<div class="rendered-output">/gi; |
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let startMatch; |
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while ((startMatch = startPattern.exec(html)) !== null) { |
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const startIndex = startMatch.index + startMatch[0].length; |
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let depth = 1; |
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let currentIndex = startIndex; |
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// Find the matching closing div by counting nested divs |
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while (depth > 0 && currentIndex < html.length) { |
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const nextOpen = html.indexOf('<div', currentIndex); |
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const nextClose = html.indexOf('</div>', currentIndex); |
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if (nextClose === -1) break; // No more closing tags |
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if (nextOpen !== -1 && nextOpen < nextClose) { |
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// Found an opening div before the closing one |
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depth++; |
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currentIndex = nextOpen + 4; |
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} else { |
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// Found a closing div |
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depth--; |
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if (depth === 0) { |
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// Found the matching closing div |
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outputs.push(html.substring(startIndex, nextClose).trim()); |
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break; |
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} |
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currentIndex = nextClose + 6; |
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} |
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} |
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} |
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return outputs; |
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} |
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const renderedOutputs = extractRenderedOutputs(htmlReport); |
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// Test that we have rendered output sections |
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expect(renderedOutputs.length).toBeGreaterThan(0); |
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// Test each rendered output section for content repetition |
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renderedOutputs.forEach((output, index) => { |
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// Check for specific content that should only appear once |
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const testPhrases = [ |
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'# Markdown Test Document', |
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'## Bullet list', |
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'This is a test unordered list with mixed bullets:', |
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'## Headers', |
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'## Media and Links', |
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'### Nostr address', |
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'## Tables', |
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'## Code blocks', |
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'## LateX', |
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]; |
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testPhrases.forEach(phrase => { |
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// Count occurrences of the phrase in this output section |
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const occurrences = (output.match(new RegExp(escapeRegex(phrase), 'gi')) || []).length; |
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// Each phrase should appear at most once (or a few times if it's in different contexts) |
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// But if it appears many times, that indicates a repetition loop |
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if (occurrences > 5) { |
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throw new Error( |
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`Content repetition detected in rendered output section ${index + 1}: ` + |
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`"${phrase}" appears ${occurrences} times (expected ≤5). ` + |
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`This indicates a doom-loop in content generation.` |
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); |
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} |
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}); |
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// Check for duplicate document structure |
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// If the entire document structure repeats, we'll see multiple instances of key sections |
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const sectionHeaders = output.match(/##\s+[^\n]+/g) || []; |
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const uniqueHeaders = new Set(sectionHeaders.map(h => h.trim())); |
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|
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// If we have many more headers than unique ones, content is repeating |
|
|
if (sectionHeaders.length > uniqueHeaders.size * 2) { |
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throw new Error( |
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`Content repetition detected in rendered output section ${index + 1}: ` + |
|
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`Found ${sectionHeaders.length} section headers but only ${uniqueHeaders.size} unique ones. ` + |
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`This indicates the entire document is repeating.` |
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); |
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} |
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|
// Check for repeated code block placeholders (should only appear once per code block) |
|
|
const codeBlockPlaceholders: string[] = (output.match(/__CODEBLOCK_\d+__/g) || []); |
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const uniquePlaceholders = new Set(codeBlockPlaceholders); |
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|
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// Each placeholder should appear only once |
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|
if (codeBlockPlaceholders.length !== uniquePlaceholders.size) { |
|
|
const duplicates = codeBlockPlaceholders.filter((p, i) => codeBlockPlaceholders.indexOf(p) !== i); |
|
|
throw new Error( |
|
|
`Content repetition detected in rendered output section ${index + 1}: ` + |
|
|
`Found duplicate code block placeholders: ${Array.from(new Set(duplicates)).join(', ')}. ` + |
|
|
`Each placeholder should appear only once.` |
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|
); |
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|
} |
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|
|
|
// Check overall content length - if it's unreasonably long, content might be repeating |
|
|
// A typical test document should be under 50KB in the rendered output |
|
|
if (output.length > 100000) { |
|
|
console.warn( |
|
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`⚠️ Rendered output section ${index + 1} is very long (${output.length} chars). ` + |
|
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`This might indicate content repetition.` |
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|
); |
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|
} |
|
|
}); |
|
|
|
|
|
// Test that the markdown content appears only once in the markdown rendered section |
|
|
const markdownRenderedMatch = htmlReport.match( |
|
|
/<div id="md-rendered"[\s\S]*?<div class="rendered-output">([\s\S]*?)<\/div>/ |
|
|
); |
|
|
if (markdownRenderedMatch) { |
|
|
const markdownRendered = markdownRenderedMatch[1]; |
|
|
// Count how many times the document title appears |
|
|
const titleCount = (markdownRendered.match(/# Markdown Test Document/gi) || []).length; |
|
|
expect(titleCount).toBeLessThanOrEqual(1); |
|
|
|
|
|
// Count how many times a unique section appears |
|
|
const uniqueSection = 'Ordered list that is wrongly numbered:'; |
|
|
const uniqueSectionCount = (markdownRendered.match(new RegExp(escapeRegex(uniqueSection), 'gi')) || []).length; |
|
|
expect(uniqueSectionCount).toBeLessThanOrEqual(1); |
|
|
} |
|
|
|
|
|
// Test that the asciidoc content appears only once in the asciidoc rendered section |
|
|
const asciidocRenderedMatch = htmlReport.match( |
|
|
/<div id="ad-rendered"[\s\S]*?<div class="rendered-output">([\s\S]*?)<\/div>/ |
|
|
); |
|
|
if (asciidocRenderedMatch) { |
|
|
const asciidocRendered = asciidocRenderedMatch[1]; |
|
|
// Count how many times the document title appears |
|
|
const titleCount = (asciidocRendered.match(/== Bullet list/gi) || []).length; |
|
|
expect(titleCount).toBeLessThanOrEqual(1); |
|
|
} |
|
|
|
|
|
console.log('✅ Content repetition check passed - no doom-loop detected'); |
|
|
}); |
|
|
}); |
|
|
|
|
|
/** |
|
|
* Escape special regex characters in a string |
|
|
*/ |
|
|
function escapeRegex(str: string): string { |
|
|
return str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); |
|
|
}
|
|
|
|
