TDD Task Tracking for Secure Project

This document tracks specific tasks to implement the missing functionality in the Secure Project codebase. All work must follow Test-Driven Development principles: the tests already define the expected behavior, now we need to implement the code to pass those tests.

AuditLogger Implementation Tasks

• log() function

  • Implement proper ID generation and timestamp handling
  • Add cryptographic signature generation when encryption is enabled
  • Store the entry in the configured storage
  • Test: logs privileged actions with user and context

• getEntries() function

  • Implement filtering by userId, entityType, entityId, etc.
  • Add support for date range filtering (fromTimestamp, toTimestamp)
  • Implement pagination (offset, limit)
  • Test: filter entries by user ID, filter entries by entity type and ID, etc.

• validateIntegrity() function

  • Check signatures of audit entries
  • Detect tampered entries by comparing signatures
  • Return validation results with details
  • Test: validates cryptographic integrity of audit logs

• generateReport() function

  • Implement summary statistics calculation
  • Add security violation detection
  • Generate recommendations based on audit patterns
  • Test: should generate comprehensive audit reports

• getStatistics() function

  • Calculate metrics over specified time period
  • Implement user activity metrics
  • Add action breakdown statistics
  • Test: should provide audit statistics for specified time period

DataSeparationAuditor Implementation Tasks

• validateAccess() function

  • Implement tenant isolation validation
  • Add support for super admin cross-tenant access
  • Handle global resources
  • Implement data classification controls
  • Add jurisdiction and compliance controls
  • Test: should allow access to same-tenant resources, should deny cross-tenant access by default, etc.

• logAccess() function

  • Record access attempts for audit purposes
  • Store both successful and failed access attempts
  • Test: should log all data access attempts

• scanViolations() function

  • Detect patterns of data separation violations
  • Group violations by user and pattern
  • Generate evidence and recommendations
  • Test: should track and report violation patterns

• setTenantPolicy() function

  • Validate policy configuration
  • Store tenant policies
  • Test: should validate policy configuration on set

• generateComplianceReport() function

  • Implement GDPR compliance reporting
  • Add HIPAA compliance reporting
  • Calculate compliance scores
  • Generate recommendations
  • Test: should generate GDPR compliance reports, should generate HIPAA compliance reports

PolicyEngine Implementation Tasks

• evaluateAccess() function

  • Implement policy matching logic
  • Add support for various effect types (allow, deny, approve, audit)
  • Handle approval workflows
  • Test: should deny access when no matching rules

• evaluateRule() and evaluateCondition() functions

  • Implement condition operator support (equals, in, regex, etc.)
  • Support context fields in conditions
  • Handle field references in condition values
  • Test: should match when all conditions are met, should not match when any condition fails

• createApprovalRequest() function

  • Create proper approval request with workflow
  • Handle auto-approval based on workflow conditions
  • Test: should create approval request for access

• processApproval() function

  • Process approval decisions
  • Update request status based on workflow rules
  • Test: should approve when sufficient approvals received

• getPendingApprovals() function

  • Filter approvals by user role
  • Include workflow information
  • Test: should retrieve pending approvals for approver roles

SecurityAlertManager Implementation Tasks

• processAnomalies() function

  • Implement anomaly scoring and classification
  • Generate appropriate alerts
  • Trigger notifications and actions
  • Test: should generate alerts from anomaly data

• processComplianceViolation() function

  • Convert compliance violations to security alerts
  • Set appropriate severity and recommendations
  • Test: should create alerts from compliance violations

• getAlerts() function

  • Implement filtering by various criteria
  • Add support for pagination
  • Test: should filter alerts by severity and type

• correlateAlerts() function

  • Implement pattern detection across alerts
  • Group related alerts
  • Identify security incidents
  • Test: should detect patterns across alerts

• getMetrics() function

  • Calculate security metrics over time
  • Implement severity and type breakdowns
  • Test: should provide security metrics and trends

ComplianceFramework Implementation Tasks

• registerFramework() function

  • Validate and store framework
  • Test: should register a compliance framework

• validateControls() function

  • Implement control validation against context
  • Calculate compliance scores
  • Generate validation results with evidence
  • Test: should validate entity against framework controls

• validateMultipleFrameworks() function

  • Support validation across multiple frameworks
  • Identify conflicts between frameworks
  • Test: should validate against multiple frameworks

• mapControlsToPlatform() function

  • Map controls to platform-specific entities and fields
  • Test: should map controls to platform concepts

Platform Adapters Implementation Tasks

Express.js Adapter

• Implement middleware for Express.js
• Add request context extraction
• Implement audit logging
• Add access control integration
• Test: should provide Express middleware

Koa.js Adapter

• Implement middleware for Koa.js
• Add context handling
• Implement audit logging
• Add access control integration
• Test: should provide Koa middleware

Drupal Bridge

• logDrupalAction() function

  • Implement Drupal-specific audit logging
  • Test: should log Drupal actions with context

• validateDrupalAccess() function

  • Implement Drupal entity access validation
  • Test: should validate Drupal entity access

• evaluateDrupalPermission() function

  • Implement Drupal permission evaluation
  • Test: should evaluate Drupal permissions against policies

• createDrupalApprovalRequest() function

  • Create approval workflow for Drupal operations
  • Test: should create approval requests for privileged operations

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Testing Guidelines

• Run tests for a specific component: npm test -- --testPathPattern=componentName.test.ts
• Check coverage: npm run test:coverage
• Monitor coverage for specific files: npm run test:coverage -- --collectCoverageFrom=src/componentName.ts

Definition of Done

Each task is considered done when:

1. All tests for the feature pass
2. Code coverage for the feature reaches 95%+
3. No TypeScript errors are present
4. Code passes linting standards
5. Implementation matches the behavior defined in tests

Remember: Follow TDD principles - do not modify tests to match your implementation; modify your implementation to pass the tests.

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Last Updated: May 29, 2025
Created By: Platform Engineering Team