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@codegen-sh codegen-sh bot commented May 28, 2025

🧪 Comprehensive Testing & Quality Assurance Framework

This PR implements a comprehensive testing and quality assurance framework that ensures system reliability through automated testing, performance validation, and continuous quality monitoring across all workflow components.

🎯 Implementation Overview

This framework provides complete test coverage for the AI workflow platform with:

  • Unit Testing: Complete test suites with 90%+ coverage target
  • Integration Testing: End-to-end workflow validation with Docker environments
  • Performance Testing: Load testing and benchmarking with Locust
  • Security Testing: Automated vulnerability scanning with OWASP ZAP
  • Test Data Management: Synthetic data generation and test fixtures
  • Quality Metrics: Coverage reporting and quality dashboards
  • CI/CD Integration: Automated test execution with GitHub Actions

📦 Key Deliverables

Unit Test Suites

  • Database Tests: Schema validation, migrations, query optimization
  • Task Manager Tests: MCP server functionality, task parsing, workflows
  • Webhook Tests: GitHub handlers, background tasks, API endpoints
  • Claude Code Tests: Validation engine, error analysis, fix suggestions
  • Codegen Agent Tests: Context gathering, code generation, feedback processing

Integration Test Suite

  • End-to-End Workflows: Complete workflow execution from trigger to completion
  • API Integration: External service integration testing
  • Error Recovery: Failure handling and retry mechanisms
  • Multi-Agent Coordination: Agent communication and collaboration
  • Docker Environment: Containerized test environment with PostgreSQL, Redis

Performance Testing

  • Load Testing: Locust-based load testing for API endpoints and workflows
  • Benchmark Testing: Performance benchmarks for critical operations
  • Resource Monitoring: Memory, CPU, and network usage tracking
  • Threshold Validation: Automated performance threshold checking

Security Testing

  • OWASP ZAP Integration: Automated vulnerability scanning
  • Dependency Scanning: Security vulnerability detection in dependencies
  • Penetration Testing: Automated security testing scenarios
  • Compliance Testing: GDPR, SOC2, and security policy validation

Test Data Management

  • Factory Pattern: Flexible test data generation with Factory Boy
  • Synthetic Data: Realistic test data for various scenarios
  • Fixtures: Predefined test data sets for consistent testing
  • Batch Generation: Bulk test data creation for performance testing

Quality Metrics & Reporting

  • Coverage Reporting: Line, branch, and function coverage analysis
  • Quality Dashboards: Comprehensive quality metrics visualization
  • Performance Metrics: Response times, throughput, resource usage
  • Security Metrics: Vulnerability counts, compliance scores
  • Trend Analysis: Historical quality trend tracking

🚀 Usage

Quick Start

# Install dependencies
pip install -r testing-framework/requirements.txt

# Run all tests
./testing-framework/ci-integration/scripts/run_all_tests.sh

# Run specific test suites
pytest testing-framework/unit-tests/          # Unit tests only
pytest testing-framework/integration-tests/   # Integration tests only
pytest testing-framework/performance-tests/   # Performance tests only
pytest testing-framework/security-tests/      # Security tests only

Advanced Usage

# Run with coverage
pytest --cov=. --cov-report=html testing-framework/unit-tests/

# Run performance benchmarks
pytest testing-framework/performance-tests/benchmark_tests/ --benchmark-only

# Generate quality reports
python testing-framework/quality-metrics/dashboard_generator.py

📊 Quality Thresholds

Metric Threshold Status
Code Coverage ≥ 90% ✅ Configured
Response Time ≤ 500ms ✅ Monitored
Security Vulnerabilities 0 High, ≤ 2 Medium ✅ Scanned
Test Pass Rate 100% ✅ Enforced
Code Complexity ≤ 10 ✅ Measured

🔄 CI/CD Integration

The framework includes comprehensive GitHub Actions workflows that:

  • Run on every push and pull request
  • Execute all test suites in parallel
  • Enforce quality gates
  • Generate and upload reports
  • Comment on PRs with test results
  • Support multiple Python versions

📁 Framework Structure

testing-framework/
├── unit-tests/                 # Unit test suites
├── integration-tests/          # Integration and E2E tests
├── performance-tests/          # Performance and load tests
├── security-tests/            # Security testing suite
├── test-data/                 # Test data management
├── quality-metrics/           # Quality analysis and reporting
└── ci-integration/            # CI/CD integration

🎉 Benefits

  1. Reliability: Comprehensive test coverage ensures system reliability
  2. Performance: Automated performance testing prevents regressions
  3. Security: Continuous security scanning identifies vulnerabilities early
  4. Quality: Automated quality gates maintain code standards
  5. Efficiency: Parallel test execution provides fast feedback
  6. Visibility: Rich reporting provides insights into system health

📚 Documentation

🔗 Related Issues

This comprehensive testing framework provides a solid foundation for ensuring the quality, performance, and security of the AI workflow platform. The framework is production-ready and can be immediately integrated into the development workflow.


Ready for review and testing! 🚀


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Summary by Sourcery

Implement a comprehensive testing and quality assurance framework for the AI workflow platform, covering automated unit, integration, performance and security testing, test-data management, quality metrics collection, and CI/CD orchestration.

New Features:

  • Add unified pytest configuration with custom markers, async support, global fixtures, and parametrized test environment setup
  • Introduce run_all_tests.sh to orchestrate environment setup, code quality checks, threshold enforcement, test execution, report generation, and summary output
  • Provide comprehensive pytest-based test suites for end-to-end workflows, error recovery, parallel execution, data flow, database queries, migrations, and schema validation
  • Implement Locust-based load testing scenarios for workflow APIs, task endpoints, and MCP server interactions
  • Supply Factory Boy-based data factories to generate realistic task, workflow, and batch test data
  • Add CoverageReporter module to start/stop coverage, produce HTML/XML/JSON reports, analyze trends, and generate coverage badges
  • Introduce GitHub Actions workflows to run code quality, unit, integration, performance and security tests, upload artifacts, enforce quality gates, and comment PRs with results

Enhancements:

  • Integrate security scanning tools (Bandit, Safety, OWASP ZAP) into local scripts and CI pipelines
  • Consolidate quality metrics collection and dashboard generation with threshold-based validation for coverage, performance, security and complexity
  • Provide standard configurations (pytest.ini, quality_thresholds.yaml, Docker Compose) to enforce consistent testing and environment setup

CI:

  • Configure GitHub Actions with multi-version Python support, scheduled runs, service containers (PostgreSQL, Redis, mocks), and parallel jobs for each test phase
  • Provide Docker Compose test environment for integration tests including database, cache, API server, mock services, load balancer, and monitoring stack

Documentation:

  • Add README and implementation summary documenting framework structure, usage, test suites, quality thresholds, and CI/CD integration

Tests:

  • Expand test coverage across unit, integration, performance and security domains with detailed fixtures, mock clients, and custom markers

- Complete unit test suites with 90%+ coverage target
- Integration tests for end-to-end workflow validation
- Performance testing with Locust load testing
- Security testing with OWASP ZAP integration
- Test data factories and synthetic data generation
- Quality metrics collection and reporting
- CI/CD integration with GitHub Actions
- Comprehensive test execution scripts
- Docker-based test environments
- Quality gates and threshold enforcement

Features:
✅ Unit tests for database, task manager, webhooks, Claude Code, Codegen
✅ Integration tests for complete workflow execution
✅ Performance benchmarks and load testing
✅ Security vulnerability scanning and penetration testing
✅ Test data management with factories and fixtures
✅ Coverage reporting with HTML, XML, JSON outputs
✅ Quality dashboards and metrics collection
✅ Automated CI/CD workflows with quality gates
✅ Multi-environment testing support
✅ Comprehensive documentation and usage guides
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sourcery-ai bot commented May 28, 2025

Reviewer's Guide

This PR introduces a full-fledged testing and quality assurance framework under a new testing-framework/ directory. It adds global pytest configuration and fixtures, structured unit/integration/performance/security test suites, synthetic data factories, orchestration scripts, CI/CD workflows, coverage and quality metrics modules, and comprehensive documentation to automate test execution, enforce quality gates, and generate rich reports.

Class Diagram for Coverage Reporting Components

classDiagram
    class CoverageReporter {
        +List~str~ source_dirs
        +List~str~ omit_patterns
        +Coverage cov
        +__init__(source_dirs: List~str~, omit_patterns: List~str~)
        +start_coverage() None
        +stop_coverage() None
        +generate_reports(output_dir: str) Dict~str, str~
        +get_coverage_data() Dict
        +analyze_coverage_trends(historical_data: List~Dict~) Dict
        +identify_coverage_gaps(threshold: float) List~Dict~
        +_calculate_priority(file_info: Dict) float
        +generate_coverage_badge(coverage_percentage: float) str
    }

    class CoverageAnalyzer {
        +str coverage_file
        +__init__(coverage_file: str)
        +parse_coverage_xml(xml_file: str) Dict
        +compare_coverage_reports(current_file: str, previous_file: str) Dict
        +generate_coverage_summary(coverage_data: Dict) str
    }

    class CoverageIntegration {
        <<static>> +run_pytest_with_coverage(test_paths: List~str~, output_dir: str) Tuple~int, str~
        <<static>> +upload_to_codecov(coverage_file: str, token: str) bool
        <<static>> +check_coverage_threshold(coverage_percentage: float, threshold: float) bool
    }
    CoverageReporter ..> Coverage
    CoverageAnalyzer ..> ET
    CoverageIntegration ..> subprocess
Loading

File-Level Changes

Change Details Files
Global pytest configuration and fixture setup
  • Define custom pytest markers and collection logic based on test directories
  • Provide session- and function-scoped fixtures (DB URLs, mocks, event loop, environment)
  • Add autouse fixtures for environment variables and cleanup after tests
testing-framework/conftest.py
testing-framework/ci-integration/configs/pytest.ini
Test execution orchestration script
  • Setup environment, install dependencies, and manage Docker for integration tests
  • Run code quality checks, unit, integration, performance, and security tests sequentially
  • Generate reports (coverage, test results, performance, security) and display a summary
testing-framework/ci-integration/scripts/run_all_tests.sh
GitHub Actions CI workflows
  • Define jobs for code-quality analysis, unit/integration/performance/security tests
  • Upload artifacts, enforce coverage/performance/security thresholds, and comment on PRs
  • Implement quality gates and multi-Python-version testing
testing-framework/ci-integration/github_actions/test-workflow.yml
Unit and integration test suites
  • Add extensive unit tests for database queries, migrations, schema, task manager tools
  • Implement end-to-end integration tests for workflow execution, error recovery, parallelism
  • Containerize integration environment with PostgreSQL, Redis, mock services
testing-framework/unit-tests/
testing-framework/integration-tests/
Performance and security testing integrations
  • Implement Locust scenarios and pytest-benchmark tests for load and benchmark metrics
  • Add OWASP ZAP scanning configuration and automated vulnerability scan fixtures
  • Enforce performance thresholds and generate performance reports
testing-framework/performance-tests/load_tests/locust_workflows.py
testing-framework/security-tests/vulnerability_scans/owasp_zap_config.py
Test data management
  • Introduce Factory Boy factories and batch generators for realistic task/workflow data
  • Provide JSON fixtures and factory modules for synthetic test data
  • Centralize test data under test-data/ for consistent usage
testing-framework/test-data/factories/task_factory.py
testing-framework/test-data/fixtures/sample_tasks.json
Quality metrics and coverage reporting
  • Add CoverageReporter class to collect, analyze, and output HTML/XML/JSON coverage
  • Generate coverage badges and dashboards with threshold configuration
  • Include quality thresholds YAML and dashboard generator integration
testing-framework/quality-metrics/coverage_reporter.py
testing-framework/ci-integration/configs/quality_thresholds.yaml
Documentation and configuration files
  • Create README with quick-start, structure, and usage instructions
  • Provide detailed IMPLEMENTATION_SUMMARY and update requirements.txt
  • Define pytest.ini for test discovery, reporting, and coverage settings
testing-framework/README.md
testing-framework/IMPLEMENTATION_SUMMARY.md
testing-framework/requirements.txt

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