"""
#exonware/xwnode/tests/3.advance/test_security.py

Security Excellence Tests - Priority #1

Validates security measures across xwnode library against OWASP Top 10
and defense-in-depth principles.

Company: eXonware.com
Author: Eng. Muhammad AlShehri
Email: connect@exonware.com
Version: 0.0.1
Generation Date: 11-Oct-2025
"""

import pytest


@pytest.mark.xwnode_advance
@pytest.mark.xwnode_security
class TestSecurityExcellence:
    """Security excellence validation - Priority #1."""
    
    def test_owasp_top_10_compliance(self):
        """
        Validate OWASP Top 10 compliance.
        
        Tests for:
        - Injection prevention
        - Broken authentication
        - Sensitive data exposure
        - XML external entities (XXE)
        - Broken access control
        - Security misconfiguration
        - Cross-site scripting (XSS)
        - Insecure deserialization
        - Using components with known vulnerabilities
        - Insufficient logging & monitoring
        """
        # TODO: Implement OWASP Top 10 compliance tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_defense_in_depth(self):
        """
        Validate defense-in-depth implementation.
        
        Tests for multiple layers of security:
        - Input validation
        - Output encoding
        - Access control
        - Error handling
        - Logging & monitoring
        """
        # TODO: Implement defense-in-depth validation
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_input_validation(self):
        """
        Validate comprehensive input validation.
        
        Tests for:
        - Type checking
        - Range validation
        - Format validation
        - Malicious input handling
        - SQL injection patterns
        - XSS patterns
        """
        # TODO: Implement comprehensive input validation tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_path_validation(self):
        """
        Validate proper path validation and security checks.
        
        Tests for:
        - Path traversal prevention (../)
        - Absolute path handling
        - Symlink handling
        - File access controls
        """
        # TODO: Implement path validation tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_cryptographic_operations(self):
        """
        Validate use of established cryptographic libraries.
        
        Tests for:
        - Using standard cryptographic libraries
        - No custom crypto implementations
        - Secure random number generation
        - Proper key management
        """
        # TODO: Implement cryptographic operations validation
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_authentication_security(self):
        """
        Validate authentication security measures.
        
        Tests for:
        - Secure password handling
        - Session management
        - Token security
        - Multi-factor authentication support
        """
        # TODO: Implement authentication security tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_authorization_controls(self):
        """
        Validate authorization and access control.
        
        Tests for:
        - Role-based access control
        - Permission checking
        - Privilege escalation prevention
        - Least privilege principle
        """
        # TODO: Implement authorization tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_data_protection(self):
        """
        Validate data protection measures.
        
        Tests for:
        - Sensitive data encryption
        - Secure data transmission
        - Data retention policies
        - PII handling
        """
        # TODO: Implement data protection tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_security_logging(self):
        """
        Validate security logging and monitoring.
        
        Tests for:
        - Security event logging
        - Audit trail completeness
        - Log integrity
        - Sensitive data not logged
        """
        # TODO: Implement security logging tests
        pytest.skip("Advance tests optional for v0.0.1")
    
    def test_dependency_security(self):
        """
        Validate dependency security.
        
        Tests for:
        - No known vulnerable dependencies
        - Dependency update policy
        - Supply chain security
        """
        # TODO: Implement dependency security validation
        pytest.skip("Advance tests optional for v0.0.1")

