soroban-abacus-flashcards/apps/web/svg-processing-test.js

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#!/usr/bin/env node
// Test script to verify SVG processing is working
// This will test both browser-side and server-side processing
const { generateSorobanSVG } = require('./src/lib/typst-soroban.ts')
async function testSVGProcessing() {
console.log('🧪 Testing SVG processing...\n')
// Test configuration
const testConfig = {
number: 23,
width: '120pt',
height: '160pt',
beadShape: 'diamond',
colorScheme: 'place-value',
hideInactiveBeads: false,
enableServerFallback: false,
}
try {
console.log('📋 Test Configuration:')
console.log(JSON.stringify(testConfig, null, 2))
console.log('\n🚀 Generating SVG...\n')
const svg = await generateSorobanSVG(testConfig)
console.log('✅ SVG generated successfully!')
console.log(`📏 SVG length: ${svg.length} characters`)
// Check for processing evidence
console.log('\n🔍 Checking for processing evidence:')
// Check viewBox
const viewBoxMatch = svg.match(/viewBox="([^"]*)"/)
if (viewBoxMatch) {
console.log(`✓ ViewBox found: ${viewBoxMatch[1]}`)
} else {
console.log('❌ No viewBox found')
}
// Check for crop marks (should be present but could be removed)
const hasCropMarks = svg.includes('crop-mark://')
console.log(
`${hasCropMarks ? '✓' : '❌'} Crop marks: ${hasCropMarks ? 'present' : 'not found'}`
)
// Check for bead data attributes (evidence of processing)
const hasBeadData = svg.includes('data-bead-')
console.log(
`${hasBeadData ? '✓' : '❌'} Bead data attributes: ${hasBeadData ? 'present' : 'not found'}`
)
// Check for original typst elements vs processed elements
const hasTypstGroups = svg.includes('class="typst-group"')
console.log(
`${hasTypstGroups ? '✓' : '❌'} Typst groups: ${hasTypstGroups ? 'present' : 'not found'}`
)
// Extract some sample data attributes to verify processing
const dataAttrMatches = svg.match(/data-bead-[^=]+=["'][^"']*["']/g)
if (dataAttrMatches && dataAttrMatches.length > 0) {
console.log(`✓ Found ${dataAttrMatches.length} bead data attributes:`)
dataAttrMatches.slice(0, 3).forEach((attr) => {
console.log(` - ${attr}`)
})
if (dataAttrMatches.length > 3) {
console.log(` - ... and ${dataAttrMatches.length - 3} more`)
}
}
// Check for size optimization evidence
const dimensions = svg.match(/width="([^"]*)".*height="([^"]*)"/)
if (dimensions) {
console.log(`✓ Dimensions: ${dimensions[1]} × ${dimensions[2]}`)
}
console.log('\n📊 Summary:')
console.log(`- SVG generation: ✅ SUCCESS`)
console.log(`- ViewBox optimization: ${viewBoxMatch ? '✅' : '❌'}`)
console.log(`- Bead annotation processing: ${hasBeadData ? '✅' : '❌'}`)
console.log(`- Crop mark detection: ${hasCropMarks ? '✅' : '❌'}`)
if (hasBeadData && viewBoxMatch) {
console.log('\n🎯 CONCLUSION: SVG processor is working correctly!')
console.log(' - ViewBox has been optimized for cropping')
console.log(' - Bead annotations have been extracted and converted to data attributes')
} else {
console.log('\n⚠ CONCLUSION: SVG processor may not be working as expected')
console.log(' - Check the processSVG function calls in the generation pipeline')
}
// Save a sample for manual inspection
require('fs').writeFileSync('./sample-processed.svg', svg)
console.log('\n💾 Sample SVG saved to ./sample-processed.svg for manual inspection')
} catch (error) {
console.error('❌ Test failed:', error.message)
console.error('Stack:', error.stack)
}
}
// Run the test
testSVGProcessing().catch(console.error)