MCP Console Automation Server

/** * Test Reporter Base Class * * Abstract base class for generating test reports in various formats. */ import { promises as fs } from 'fs'; import * as path from 'path'; import { TestReport, TestSuiteResult, TestSummary, } from '../types/test-framework.js'; export abstract class TestReporter { protected format: TestReport['format']; constructor(format: TestReport['format']) { this.format = format; } /** * Generate a test report */ async generateReport( suiteResults: TestSuiteResult[], outputPath?: string ): Promise<TestReport> { const summary = this.calculateSummary(suiteResults); const generatedAt = new Date().toISOString(); const report: TestReport = { format: this.format, suiteResults, summary, generatedAt, outputPath, }; if (outputPath) { const content = await this.formatReport(report); await this.saveReport(content, outputPath); report.outputPath = outputPath; } return report; } /** * Format the report content (to be implemented by subclasses) */ protected abstract formatReport(report: TestReport): Promise<string>; /** * Get the file extension for this report format */ protected abstract getFileExtension(): string; /** * Calculate summary statistics from suite results */ protected calculateSummary(suiteResults: TestSuiteResult[]): TestSummary { let totalTests = 0; let passed = 0; let failed = 0; let skipped = 0; let duration = 0; for (const result of suiteResults) { totalTests += result.totalTests; passed += result.passed; failed += result.failed; skipped += result.skipped; duration += result.duration; } const passRate = totalTests > 0 ? passed / totalTests : 0; return { totalSuites: suiteResults.length, totalTests, passed, failed, skipped, duration, passRate, }; } /** * Save report content to file */ protected async saveReport( content: string, outputPath: string ): Promise<void> { const dir = path.dirname(outputPath); await fs.mkdir(dir, { recursive: true }); await fs.writeFile(outputPath, content, 'utf-8'); } /** * Format duration in human-readable format */ protected formatDuration(ms: number): string { if (ms < 1000) { return `${ms}ms`; } else if (ms < 60000) { return `${(ms / 1000).toFixed(2)}s`; } else { const minutes = Math.floor(ms / 60000); const seconds = ((ms % 60000) / 1000).toFixed(0); return `${minutes}m ${seconds}s`; } } /** * Format timestamp */ protected formatTimestamp(timestamp: number): string { return new Date(timestamp).toLocaleString(); } /** * Escape HTML special characters */ protected escapeHtml(text: string): string { const map: Record<string, string> = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#039;', }; return text.replace(/[&<>"']/g, (m) => map[m]); } /** * Escape XML special characters */ protected escapeXml(text: string): string { const map: Record<string, string> = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&apos;', }; return text.replace(/[&<>"']/g, (m) => map[m]); } }