Validation & Testing

Overview

Validation and testing are critical components of the development process on Devaito v2.0. This comprehensive guide covers automated validation, testing methodologies, performance benchmarking, and quality assurance practices to ensure your applications are robust, secure, and performant.

Testing Philosophy: - Prevention over Detection: Catch issues early in development - Automated Quality Gates: Continuous validation throughout deployment - Performance First: Ensure optimal user experience - Security by Default: Validate security at every level

Pre-Upload Validation

Automated Code Validation

Devaito automatically validates your code before deployment using multiple validation layers:

Syntax Validation:

// JavaScript/TypeScript validation
const validationRules = {
  syntax: 'ES2020+',
  strictMode: true,
  allowedGlobals: ['console', 'fetch', 'document', 'window'],
  bannedFunctions: ['eval', 'Function', 'setTimeout'],
  maxComplexity: 10,
  maxDepth: 4
};

// PHP validation
const phpRules = {
  version: '8.0+',
  psr: ['PSR-1', 'PSR-4', 'PSR-12'],
  security: ['no-eval', 'no-exec', 'no-shell-exec'],
  errorReporting: 'E_ALL'
};

Dependency Validation:

{
  "validation": {
    "dependencies": {
      "checkLockFiles": true,
      "allowedRegistries": ["npmjs.org", "packagist.org"],
      "vulnerabilityCheck": true,
      "licenseCompliance": true,
      "maxDependencies": 100
    },
    "security": {
      "auditLevel": "high",
      "autoFix": true,
      "bannedPackages": ["lodash", "moment"],
      "preferredAlternatives": {
        "lodash": "native-js-methods",
        "moment": "date-fns"
      }
    }
  }
}

File Structure Validation:

// Required files validation
const requiredFiles = {
  web: ['index.html'],
  react: ['package.json', 'src/index.js', 'public/index.html'],
  vue: ['package.json', 'src/main.js', 'public/index.html'],
  php: ['index.php', 'composer.json']
};

// File size limits
const sizeLimits = {
  singleFile: '100MB',
  totalProject: '2GB',
  imageFile: '50MB',
  videoFile: '500MB'
};

Manual Validation Checklist

Pre-Upload Checklist: ```markdown

Code Quality