张翔
71 lines
2.0 KiB
JavaScript
71 lines
2.0 KiB
JavaScript
const { chromium } = require('playwright');
|
|
const AxeBuilder = require('@axe-core/playwright').default;
|
|
const fs = require('fs');
|
|
const path = require('path');
|
|
|
|
async function runAxeTest(url, pageName) {
|
|
const browser = await chromium.launch();
|
|
const page = await browser.newPage();
|
|
const results = [];
|
|
|
|
try {
|
|
await page.goto(url, { waitUntil: 'networkidle' });
|
|
|
|
const accessibilityScanResults = await new AxeBuilder({ page })
|
|
.withTags(['wcag2a', 'wcag2aa', 'wcag21a', 'wcag21aa'])
|
|
.analyze();
|
|
|
|
const violations = accessibilityScanResults.violations.map(v => ({
|
|
id: v.id,
|
|
impact: v.impact,
|
|
description: v.description,
|
|
help: v.help,
|
|
helpUrl: v.helpUrl,
|
|
nodes: v.nodes.length
|
|
}));
|
|
|
|
const passes = accessibilityScanResults.passes.length;
|
|
const incomplete = accessibilityScanResults.incomplete.length;
|
|
|
|
results.push({
|
|
page: pageName,
|
|
url,
|
|
violations,
|
|
passes,
|
|
incomplete,
|
|
score: calculateScore(violations, passes, incomplete)
|
|
});
|
|
|
|
console.log(` ✅ 扫描完成: ${violations.length} 个违规, ${passes} 个通过, ${incomplete} 个未完成`);
|
|
|
|
await browser.close();
|
|
return results[0];
|
|
|
|
} catch (error) {
|
|
await browser.close();
|
|
throw new Error(`可访问性测试失败: ${error.message}`);
|
|
}
|
|
}
|
|
|
|
function calculateScore(violations, passes, incomplete) {
|
|
const total = violations.length + passes.length + incomplete.length;
|
|
if (total === 0) return 100;
|
|
return ((passes / total) * 100).toFixed(1);
|
|
}
|
|
|
|
function generateReport(results, outputPath) {
|
|
const report = {
|
|
timestamp: new Date().toISOString(),
|
|
summary: {
|
|
totalPages: results.length,
|
|
totalViolations: results.reduce((sum, r) => sum + r.violations.length, 0),
|
|
averageScore: (results.reduce((sum, r) => sum + parseFloat(r.score), 0) / results.length).toFixed(1)
|
|
},
|
|
pages: results
|
|
};
|
|
|
|
fs.writeFileSync(outputPath, JSON.stringify(report, null, 2));
|
|
return outputPath;
|
|
}
|
|
|
|
module.exports = { runAxeTest, generateReport }; |