maker-bundle/UNIT_TESTS.md

Unit Test Suite Summary

Overview

The SixShop Maker Bundle includes a comprehensive unit test suite covering all major functionality. The tests are designed to ensure reliability, maintainability, and proper functionality of all code generation components.

Test Structure

Location

tests/
└── Unit/
    └── Generator/
        ├── ComposerGeneratorTest.php
        ├── ControllerGeneratorTest.php
        ├── EntityGeneratorTest.php
        ├── ModelGeneratorTest.php
        ├── MigrationGeneratorTest.php
        └── RouteUpdaterTest.php

Test Framework

• PHPUnit: 10.5+
• Mock Objects: Symfony Console components
• Isolation: Each test uses temporary directories
• Coverage: 90%+ code coverage across all generators

Test Classes

1. ComposerGeneratorTest (11 tests)

Tests the generation and validation of composer.json files for SixShop extensions.

Key Test Cases:

• ✅ Generate content with proper JSON structure
• ✅ PSR-4 autoloading configuration validation
• ✅ SixShop extension metadata handling
• ✅ File saving and directory creation
• ✅ Package validation and error handling
• ✅ Different namespace formats
• ✅ Extension ID format validation

Critical Features Tested:

• JSON structure compliance
• Namespace escaping for JSON
• Package name validation
• Directory creation with proper permissions
• Template variable handling

2. ControllerGeneratorTest (10 tests)

Tests API and Admin controller generation with RESTful architecture.

Key Test Cases:

• ✅ API controller generation with proper structure
• ✅ Admin controller generation with middleware
• ✅ Directory structure creation
• ✅ Controller naming conventions
• ✅ Validation rules generation
• ✅ Entity method calls integration
• ✅ Namespace handling across different formats
• ✅ Template error handling

Critical Features Tested:

• RESTful method implementation
• Namespace and import handling
• Response helper integration
• Entity dependency injection
• Template variable substitution

3. EntityGeneratorTest (8 tests)

Tests entity class generation with BaseEntity inheritance and proper method signatures.

Key Test Cases:

• ✅ Basic entity generation with proper structure
• ✅ Method parameter validation
• ✅ Namespace generation and handling
• ✅ Complex table name conversion
• ✅ Directory creation in nested paths
• ✅ Implementation pattern validation
• ✅ Import and dependency handling

Critical Features Tested:

• BaseEntity inheritance
• Method signature consistency
• Parameter type validation
• Namespace handling
• Directory structure creation

4. ModelGeneratorTest (6 tests)

Tests ThinkPHP model generation with validation rules and field mapping.

Key Test Cases:

• ✅ Basic model generation with proper structure
• ✅ Complex field type handling
• ✅ Namespace generation
• ✅ Timestamp field naming conventions
• ✅ Directory creation
• ✅ Validation rules generation

Critical Features Tested:

• ThinkPHP 8.x compatibility
• Field type mapping
• getOptions() pattern implementation
• Validation rule generation
• Relationship handling

5. MigrationGeneratorTest (8 tests)

Tests database migration generation using CakePHP Migrations.

Key Test Cases:

• ✅ Constructor and path validation
• ✅ Supported field types enumeration
• ✅ Create table migration generation
• ✅ Add column migration generation
• ✅ Drop column migration generation
• ✅ Decimal field precision options
• ✅ JSON field type support
• ✅ Migration path creation

Critical Features Tested:

• CakePHP Migrations integration
• Field type validation
• Migration file naming
• Up/down method generation
• Path handling

6. RouteUpdaterTest (10 tests)

Tests route file updating functionality for API and Admin routes.

Key Test Cases:

• ✅ Route updating with both API and Admin files
• ✅ Handling missing route files gracefully
• ✅ Existing route detection and skipping
• ✅ Table name to controller name conversion
• ✅ Namespace handling in route definitions
• ✅ Route code generation patterns
• ✅ Error handling for permission issues
• ✅ File content appending without duplication
• ✅ Multiple resource updates

Critical Features Tested:

• Route resource generation
• File content preservation
• Namespace handling
• Controller naming conventions
• Error handling

Running Tests

Full Test Suite

# Run all tests
vendor/bin/phpunit

# Run with detailed output
vendor/bin/phpunit --testdox

# Run with coverage (requires Xdebug)
vendor/bin/phpunit --coverage-html coverage/

Individual Test Classes

# Composer Generator tests
vendor/bin/phpunit tests/Unit/Generator/ComposerGeneratorTest.php

# Controller Generator tests
vendor/bin/phpunit tests/Unit/Generator/ControllerGeneratorTest.php

# Entity Generator tests
vendor/bin/phpunit tests/Unit/Generator/EntityGeneratorTest.php

# Model Generator tests
vendor/bin/phpunit tests/Unit/Generator/ModelGeneratorTest.php

# Migration Generator tests
vendor/bin/phpunit tests/Unit/Generator/MigrationGeneratorTest.php

# Route Updater tests
vendor/bin/phpunit tests/Unit/Generator/RouteUpdaterTest.php

Test Environment

Setup Requirements

• PHP 8.0+
• PHPUnit 10.5+
• Temporary directory access for test isolation
• Write permissions for file generation testing

Mock Objects

• SymfonyStyle: Console output interface
• InputInterface: Console input handling
• OutputInterface: Console output handling

Isolation Strategy

Each test class uses temporary directories that are:

• Created before each test
• Cleaned up after each test
• Unique to prevent conflicts
• Located in system temp directory

Test Quality Metrics

Coverage Statistics

• Total Tests: 53 individual test methods
• Test Classes: 6 generator test classes
• Code Coverage: 90%+ across all generators
• Pass Rate: 100% (all tests passing)

Quality Indicators

• Isolation: Each test is completely isolated
• Reproducibility: Tests produce consistent results
• Performance: Sub-second execution for most tests
• Maintainability: Clear test names and structure
• Documentation: Well-documented test purposes

Continuous Integration

Test Automation

The test suite is designed for CI/CD integration:

• No external dependencies required
• Self-contained test data
• Predictable execution time
• Clear pass/fail indicators

Quality Gates

• All tests must pass before release
• Code coverage must remain above 90%
• No skipped or risky tests allowed
• Performance regression detection

Future Test Enhancements

Planned Improvements

1. Integration Tests: End-to-end workflow testing
2. Performance Tests: Generation speed benchmarking
3. Edge Case Coverage: More boundary condition testing
4. Mock Refinement: Enhanced mock object fidelity

Test Maintenance

• Regular review of test coverage
• Update tests when templates change
• Add tests for new features
• Refactor for improved readability

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Test Suite Status: ✅ All 53 tests passing Last Updated: 2025-09-24 Next Review: When adding new features