/**
* Report Generator
* Single Responsibility: Generate migration reports
*/
/**
* Generate a comprehensive migration report
* @param {Object[]} tests - Array of migrated test info
* @param {string} projectName - Project name
* @returns {string} Markdown report
*/
export function generateMigrationReport(tests, projectName = 'Test Migration') {
const now = new Date().toISOString();
const stats = calculateMigrationStats(tests);
const tagSummary = generateTagSummary(tests);
const fileList = generateFileList(tests);
const testRows = generateTestRows(tests);
return `# ${projectName} - Migration Report
**Generated:** ${now}
**Tool Version:** MCP Test Migration Server v2.1.0
---
## 📊 Migration Summary
| Metric | Count |
|--------|-------|
| Total Tests | ${stats.total} |
| Migrated | ${stats.migrated} |
| Pending | ${stats.pending} |
| Failed | ${stats.failed} |
| **Success Rate** | **${stats.successRate}%** |
---
## 🏷️ Tags Summary
${tagSummary}
---
## 📁 Files
### Migrated Files
${fileList.migrated}
### Pending Files
${fileList.pending}
### Failed Files
${fileList.failed}
---
## 📋 Detailed Test List
| Original File | Migrated File | Status | Tags |
|--------------|---------------|--------|------|
${testRows}
---
## 🔧 Next Steps
1. Review migrated tests for any manual adjustments
2. Run tests: \`npx playwright test\`
3. Run specific tags: \`npx playwright test --grep @smoke\`
4. View report: \`npx playwright show-report\`
---
## 📚 Resources
- [Playwright Documentation](https://playwright.dev/docs/intro)
- [Playwright Test Annotations](https://playwright.dev/docs/test-annotations)
- [Playwright Locators](https://playwright.dev/docs/locators)
`;
}
function calculateMigrationStats(tests) {
const total = tests.length;
const migrated = tests.filter(t => t.status === 'migrated' || t.status === 'success').length;
const pending = tests.filter(t => t.status === 'pending' || !t.status).length;
const failed = tests.filter(t => t.status === 'failed' || t.status === 'error').length;
const successRate = total > 0 ? Math.round((migrated / total) * 100) : 0;
return { total, migrated, pending, failed, successRate };
}
function generateTagSummary(tests) {
const tagCounts = {};
tests.forEach(test => {
(test.tags || []).forEach(tag => {
tagCounts[tag] = (tagCounts[tag] || 0) + 1;
});
});
if (Object.keys(tagCounts).length === 0) {
return '_No tags found in tests_';
}
const sortedTags = Object.entries(tagCounts).sort((a, b) => b[1] - a[1]);
return `| Tag | Count | Playwright Command |
|-----|-------|-------------------|
${sortedTags.map(([tag, count]) => `| \`@${tag}\` | ${count} | \`npx playwright test --grep @${tag}\` |`).join('\n')}`;
}
function generateFileList(tests) {
const migrated = tests
.filter(t => t.status === 'migrated' || t.status === 'success')
.map(t => `- ✅ ${t.migratedPath || t.originalPath}`)
.join('\n') || '_None_';
const pending = tests
.filter(t => t.status === 'pending' || !t.status)
.map(t => `- ⏳ ${t.originalPath}`)
.join('\n') || '_None_';
const failed = tests
.filter(t => t.status === 'failed' || t.status === 'error')
.map(t => `- ❌ ${t.originalPath}: ${t.error || 'Unknown error'}`)
.join('\n') || '_None_';
return { migrated, pending, failed };
}
function generateTestRows(tests) {
return tests.map(t => {
const tags = (t.tags || []).map(tag => '`@' + tag + '`').join(', ') || '-';
return `| ${t.originalPath || '-'} | ${t.migratedPath || '-'} | ${t.status || 'pending'} | ${tags} |`;
}).join('\n');
}
