Files
legend-list/visualize-tests.js

485 lines
14 KiB
JavaScript
Executable File
Raw Permalink Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
#!/usr/bin/env node
const fs = require('fs');
const { execSync } = require('child_process');
const path = require('path');
console.log('🚀 Generating test visualization...\n');
// Run tests and capture output
let testOutput, coverageOutput;
try {
console.log('📋 Running tests...');
// Capture both stdout and stderr combined using shell redirection
testOutput = execSync('bun test 2>&1', {
encoding: 'utf8',
});
console.log('📊 Running coverage analysis...');
// Capture both stdout and stderr combined for coverage output
coverageOutput = execSync('bun test --coverage 2>&1', {
encoding: 'utf8',
});
} catch (error) {
// If commands fail, try to get output from stderr
testOutput = error.stdout || error.stderr || '';
coverageOutput = testOutput; // Use same output for both if one fails
console.log('ℹ️ Tests completed with output captured from error.');
}
// Parse test results
function parseTestResults(testOut, coverageOut) {
const results = {
totalTests: 0,
passedTests: 0,
failedTests: 0,
runtime: '0s',
testFiles: 0,
coverage: {
lines: 0,
functions: 0,
},
categories: {
core: 0,
utils: 0,
},
};
// Extract basic stats - Bun format: " 421 pass"
const passMatch = testOut.match(/\s(\d+)\spass/);
if (passMatch) {
results.passedTests = parseInt(passMatch[1]);
}
const failMatch = testOut.match(/\s(\d+)\sfail/);
if (failMatch) {
results.failedTests = parseInt(failMatch[1]);
}
results.totalTests = results.passedTests + results.failedTests;
// Extract runtime - Bun format: "[2.03s]"
const runtimeMatch = testOut.match(/\[(\d+\.?\d*)s\]/);
if (runtimeMatch) {
results.runtime = `${runtimeMatch[1]}s`;
}
// Extract test files count - Bun format: "across 13 files"
const filesMatch = testOut.match(/across\s+(\d+)\s+files/);
if (filesMatch) {
results.testFiles = parseInt(filesMatch[1]);
}
// Extract coverage from coverage output
const coverageMatch = coverageOut.match(/All files\s+\|\s+[\d.]+\s+\|\s+([\d.]+)/);
if (coverageMatch) {
results.coverage.lines = parseFloat(coverageMatch[1]);
}
const funcCoverageMatch = coverageOut.match(/All files\s+\|\s+([\d.]+)/);
if (funcCoverageMatch) {
results.coverage.functions = parseFloat(funcCoverageMatch[1]);
}
// Count core vs utils test files
const coreFiles = (testOut.match(/__tests__\/core\//g) || []).length;
const utilsFiles = (testOut.match(/__tests__\/utils\//g) || []).length;
// If no matches, try counting unique file mentions
if (coreFiles === 0 && utilsFiles === 0) {
const coreMatches = testOut.match(/core\//g);
const utilsMatches = testOut.match(/utils\//g);
results.categories.core = coreMatches ? coreMatches.length : 0;
results.categories.utils = utilsMatches ? utilsMatches.length : 0;
} else {
results.categories.core = coreFiles;
results.categories.utils = utilsFiles;
}
return results;
}
const results = parseTestResults(testOutput, coverageOutput);
console.log('✨ Test Results:');
console.log(` Tests: ${results.passedTests} passed, ${results.failedTests} failed`);
console.log(` Coverage: ${results.coverage.lines}% lines`);
console.log(` Runtime: ${results.runtime}`);
console.log(` Files: ${results.testFiles} test files\n`);
console.log('🔍 Debug raw test output (first 500 chars):');
console.log('TEST OUTPUT:', testOutput.substring(0, 500));
console.log('\n🔍 Debug raw coverage output (first 500 chars):');
console.log('COVERAGE OUTPUT:', coverageOutput.substring(0, 500));
console.log('\n🔍 Results object:');
console.log(JSON.stringify(results, null, 2));
// Generate HTML
const currentDate = new Date().toLocaleDateString('en-US', {
year: 'numeric',
month: 'long',
day: 'numeric',
});
// Generate HTML with proper substitution
const htmlContent = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Legend List - Test Results</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
padding: 20px;
}
.card {
background: white;
border-radius: 24px;
padding: 40px;
max-width: 600px;
width: 100%;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
position: relative;
overflow: hidden;
}
.card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 6px;
background: linear-gradient(90deg, #00d4aa, #00b4d8, #0077b6);
}
.header {
text-align: center;
margin-bottom: 32px;
}
.title {
font-size: 2.5rem;
font-weight: 700;
color: #1a1a1a;
margin-bottom: 8px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
.subtitle {
color: #666;
font-size: 1.1rem;
font-weight: 500;
}
.stats-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 20px;
margin-bottom: 32px;
}
.stat-item {
background: #f8f9fa;
border-radius: 16px;
padding: 24px;
text-align: center;
position: relative;
overflow: hidden;
}
.stat-item::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: var(--accent-color);
}
.stat-item.tests {
--accent-color: ${results.failedTests > 0 ? '#ef4444' : '#10b981'};
}
.stat-item.coverage {
--accent-color: #3b82f6;
}
.stat-item.performance {
--accent-color: #f59e0b;
}
.stat-item.files {
--accent-color: #8b5cf6;
}
.stat-value {
font-size: 2.2rem;
font-weight: 700;
color: #1a1a1a;
margin-bottom: 8px;
}
.stat-label {
color: #666;
font-size: 0.9rem;
font-weight: 500;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.progress-section {
margin-bottom: 32px;
}
.progress-title {
font-size: 1.1rem;
font-weight: 600;
color: #1a1a1a;
margin-bottom: 16px;
}
.progress-bar {
background: #e5e7eb;
border-radius: 12px;
height: 12px;
overflow: hidden;
position: relative;
}
.progress-fill {
height: 100%;
background: linear-gradient(90deg, ${
results.coverage.lines > 80
? '#10b981, #059669'
: results.coverage.lines > 60
? '#f59e0b, #d97706'
: '#ef4444, #dc2626'
});
border-radius: 12px;
width: ${results.coverage.lines}%;
position: relative;
overflow: hidden;
}
.progress-fill::after {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
animation: shimmer 2s infinite;
}
@keyframes shimmer {
0% { left: -100%; }
100% { left: 100%; }
}
.test-categories {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
gap: 16px;
margin-bottom: 32px;
}
.category {
background: #f8f9fa;
border-radius: 12px;
padding: 16px;
text-align: center;
border-left: 4px solid var(--category-color);
}
.category.core {
--category-color: #ef4444;
}
.category.utils {
--category-color: #3b82f6;
}
.category-name {
font-size: 0.85rem;
font-weight: 600;
color: #666;
margin-bottom: 4px;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.category-count {
font-size: 1.4rem;
font-weight: 700;
color: #1a1a1a;
}
.footer {
text-align: center;
padding-top: 24px;
border-top: 1px solid #e5e7eb;
}
.timestamp {
color: #666;
font-size: 0.9rem;
}
.emoji {
font-size: 1.2em;
margin-right: 8px;
}
.badge {
display: inline-flex;
align-items: center;
background: ${results.failedTests > 0 ? '#ef4444' : '#10b981'};
color: white;
padding: 8px 16px;
border-radius: 20px;
font-size: 0.85rem;
font-weight: 600;
margin-top: 16px;
}
@media (max-width: 480px) {
.card {
padding: 24px;
margin: 10px;
}
.title {
font-size: 2rem;
}
.stats-grid {
grid-template-columns: 1fr;
}
.test-categories {
grid-template-columns: repeat(2, 1fr);
}
}
</style>
</head>
<body>
<div class="card">
<div class="header">
<h1 class="title">@legendapp/list</h1>
<p class="subtitle">Test Suite Results</p>
</div>
<div class="stats-grid">
<div class="stat-item tests">
<div class="stat-value">${results.passedTests}</div>
<div class="stat-label"><span class="emoji">${results.failedTests > 0 ? '❌' : '✅'}</span>Tests ${
results.failedTests > 0 ? 'Failing' : 'Passing'
}</div>
</div>
<div class="stat-item coverage">
<div class="stat-value">${results.coverage.lines}%</div>
<div class="stat-label"><span class="emoji">📊</span>Line Coverage</div>
</div>
<div class="stat-item performance">
<div class="stat-value">${results.runtime}</div>
<div class="stat-label"><span class="emoji">⚡</span>Runtime</div>
</div>
<div class="stat-item files">
<div class="stat-value">${results.testFiles}</div>
<div class="stat-label"><span class="emoji">📁</span>Test Files</div>
</div>
</div>
<div class="progress-section">
<div class="progress-title">Code Coverage</div>
<div class="progress-bar">
<div class="progress-fill"></div>
</div>
</div>
<div class="test-categories">
<div class="category core">
<div class="category-name">Core</div>
<div class="category-count">${results.categories.core}</div>
</div>
<div class="category utils">
<div class="category-name">Utils</div>
<div class="category-count">${results.categories.utils}</div>
</div>
</div>
<div class="footer">
<div class="badge">
<span class="emoji">${results.failedTests > 0 ? '⚠️' : '🚀'}</span>
${
results.failedTests > 0
? `${results.failedTests} Test${results.failedTests > 1 ? 's' : ''} Failing!`
: 'All Tests Passing!'
}
</div>
<div class="timestamp">
Generated on ${currentDate}
</div>
</div>
</div>
<script>
// Add some interactive elements
document.addEventListener('DOMContentLoaded', function() {
// Animate the progress bar on load
const progressFill = document.querySelector('.progress-fill');
progressFill.style.width = '0%';
setTimeout(() => {
progressFill.style.transition = 'width 2s ease-in-out';
progressFill.style.width = '${results.coverage.lines}%';
}, 500);
// Add hover effects to stat items
const statItems = document.querySelectorAll('.stat-item');
statItems.forEach(item => {
item.addEventListener('mouseenter', function() {
this.style.transform = 'translateY(-2px)';
this.style.boxShadow = '0 8px 25px rgba(0,0,0,0.1)';
this.style.transition = 'all 0.3s ease';
});
item.addEventListener('mouseleave', function() {
this.style.transform = 'translateY(0)';
this.style.boxShadow = 'none';
});
});
});
</script>
</body>
</html>`;
// Write the HTML file
const outputPath = path.join(__dirname, 'test-visualization.html');
fs.writeFileSync(outputPath, htmlContent);
console.log('🎉 Visualization generated successfully!');
console.log(`📁 Output: ${outputPath}`);
console.log('\n💡 To view:');
console.log(' open test-visualization.html');
console.log('\n📸 Perfect for screenshots to share on Twitter!');