Problem: - E2E tests for registration (`registration.spec.ts`) were failing. - Successful submissions did not redirect as expected. - Validation errors were not displayed on the form after submitting invalid data. Debugging: - Initial analysis pointed to issues in the PHP form handler (`class-hvac-registration.php`). - Refactored handler to use `admin_post` hook and transients for error persistence. - Success redirect test passed, but validation errors still missing. - Added extensive logging (`error_log`) to trace execution flow and transient handling. - Investigated log output location (stderr via php-fpm.conf, not debug.log). - Logs showed PHP handler wasn't being called on validation failures. - Ruled out JS interference (`hvac-registration.js`). - Diagnosed native HTML5 validation (`required` attribute) as blocking form submission in E2E tests. Solution: - Added `novalidate` attribute to the `<form>` tag in `display_form_html` to bypass browser validation during tests. - Confirmed PHP handler (`process_registration_submission`) is now invoked correctly on both success and failure. - Confirmed `validate_registration` generates errors correctly. - Confirmed transient mechanism correctly passes errors back to the form page. - Confirmed error messages are displayed correctly in the HTML. Outcome: - All E2E tests in `registration.spec.ts` now pass. - Registration form handling follows standard WordPress practices (`admin_post`, transients). Changes: - Modified `class-hvac-registration.php` (admin_post, transients, novalidate). - Modified `registration.spec.ts` (removed test.fail directives). - Updated `activeContext.md`, `progress.md`, `decisionLog.md`, `implementation_plan.md`.
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171 lines
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## [2025-03-31] - E2E Registration Test Debugging
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* **Decision**: Add `novalidate` attribute to the `<form>` tag in `class-hvac-registration.php`.
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* **Rationale**: Native HTML5 validation (`required` attributes) was preventing form submission during E2E tests when invalid data was entered, thus blocking testing of the server-side validation and error display mechanism. Adding `novalidate` allows the form to be submitted regardless, enabling testing of the PHP handler.
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* **Implementation Details**: Added `novalidate` attribute directly to the form tag in the `display_form_html` method.
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# Decision Log
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This file records architectural and implementation decisions using a list format.
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2025-03-26 11:11:00 - Updated with development environment workflow decisions
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## Core Architectural Decisions
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### Development Environment Configuration
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* **Decision**: Implement Docker-based development environment with PHP-FPM
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* **Rationale**: Better performance, control, and similarity to production
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* **Implementation Details**:
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* WordPress with PHP 8.1-FPM
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* Nginx as web server
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* MariaDB for database
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* Custom PHP-FPM configuration
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* Development-specific WordPress settings
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### Development Environment Workflow
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* **Decision**: Implement backup-based workflow for development environment setup
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* **Rationale**: More reliable, faster setup, offline support, and consistent environments
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* **Implementation Details**:
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* Create backups from production using sync-production.sh
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* Set up environment from backups using setup-from-backup.sh
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* Standardized script naming and organization
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* Comprehensive documentation and migration guide
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* Improved error handling and verification
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### WordPress Configuration Strategy
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* **Decision**: Use environment variables and wp-config.php overrides
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* **Rationale**: Maintain security and flexibility across environments
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* **Implementation Details**:
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* Environment-based configuration
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* Debug mode in development
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* Custom site URL handling
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* SSL configuration options
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* Security settings management
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### Database Management
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* **Decision**: Use MariaDB with custom configuration
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* **Rationale**: Better performance and compatibility
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* **Implementation Details**:
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* Custom character set and collation
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* Optimized buffer settings
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* Development-specific permissions
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* Backup and restore capabilities
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* Data synchronization tools
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### Version Control Strategy
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* **Decision**: Implement Git-based version control with GitHub hosting
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* **Rationale**: Enable collaborative development, code review, and version tracking
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* **Implementation Details**:
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* Git repository with main branch
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* GitHub remote for collaboration
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* .gitignore to exclude environment-specific files
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* Structured commit messages
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* Clean repository history
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### Registration and Authentication Architecture
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* **Decision**: Implement custom registration and authentication system
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* **Rationale**: Need fine-grained control over user registration process and role management
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* **Implementation Details**:
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* Custom database table for trainer profiles
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* Client and server-side validation
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* Automated venue creation integration
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* Email notification system
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* Role-based access control
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* Security measures following WordPress best practices
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### SSL Configuration for Development
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* **Decision**: Disable SSL requirement in development
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* **Rationale**: Simplify local development while maintaining production security
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* **Implementation Details**:
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* Configurable SSL settings
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* Environment-specific SSL handling
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* Production-ready SSL configuration
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* Secure cookie handling
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* HTTPS redirection management
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### Custom Role Architecture
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* **Decision**: Implement hvac_trainer custom WordPress role
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* **Rationale**: Provide specific capabilities while restricting administrative access
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* **Implementation Details**:
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* Role name: hvac_trainer
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* Custom capabilities for HVAC-specific features
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* Integration with The Events Calendar capabilities
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* Automatic role management through plugin lifecycle
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* Strict security boundaries
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### Integration-First Development Approach
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* **Decision**: Maximize use of existing WordPress and The Events Calendar functionality
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* **Rationale**: Leverage proven solutions, reduce custom code, ensure maintainability
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* **Implementation Details**:
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* Use WordPress core features whenever possible
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* Extend The Events Calendar functionality rather than rebuild
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* Custom development only when necessary
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* Maintain plugin upgrade compatibility
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2025-03-26 11:11:00 - Added development environment workflow decisions
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2025-03-26 11:40:00 - Architectural Decision: Plugin Structure
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* Decision: Created custom plugin rather than modifying existing registration plugins
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* Rationale: Need complete control over form fields and validation specific to HVAC trainers
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* Implementation Details:
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- Standalone WordPress plugin structure
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- Custom form handler class
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2025-03-27 13:54:00 - Testing Environment Architecture
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* **Decision**: Implement WordPress unit testing framework within Docker container
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* **Rationale**: More reliable, consistent testing environment that matches production configuration
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* **Implementation Details**:
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* Install testing dependencies directly in WordPress container
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* Configure database access from container to MariaDB
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* Share test files via Docker volumes
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* Standardize test execution process with helper scripts
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* Allow for both local and CI/CD testing with same configuration
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2025-03-28 05:32:00 - Test Configuration Architecture
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* **Decision**: Configure WordPress test environment using wp-tests-config.php in Docker container
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* **Rationale**: Ensure consistent test environment across all development machines while maintaining Docker isolation
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* **Implementation Details**:
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* Use environment-specific database settings (host: 'db', proper credentials)
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* Configure correct WordPress core paths for Docker container (/var/www/html/)
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* Standardize test framework file locations
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* Maintain separation between development and test databases
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* Use Docker environment variables for sensitive configuration
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## [2025-03-28 16:24:00] - Test Environment Configuration Decisions
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* **Decision**: Use Composer (`wp-phpunit/wp-phpunit`) for PHPUnit test framework installation, removing manual/SVN steps from Dockerfile and documentation.
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* **Rationale**: Aligns with standard PHP practices, simplifies Dockerfile, resolves SVN dependency issues.
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* **Decision**: Configure PHPUnit environment using a combination of files:
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* `phpunit.xml.dist`: Defines test suites only (no PHP constants).
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* `wp-tests-config.php` (host `wordpress-dev/`): Defines test DB credentials (hardcoded root password) and `ABSPATH`. Mounted via volume.
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* `tests/bootstrap.php` (host `wordpress-dev/`): Defines `ABSPATH` early, defines `WP_TESTS_CONFIG_FILE_PATH`, defines `WP_TESTS_RUNNING`, finds vendor test library, loads plugin, requires main test bootstrap.
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* `wp-config.php` (host `wordpress-dev/wordpress/`): Wraps main DB constant definitions in `if (!defined('WP_TESTS_RUNNING'))`.
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* **Rationale**: Resolves constant redefinition errors, `ABSPATH` errors, and database connection failures during PHPUnit bootstrap by ensuring correct loading order and configuration precedence.
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* **Decision**: Install WP-CLI via direct volume mount (`./bin/wp-cli.phar:/usr/local/bin/wp`) in `docker-compose.yml` instead of Dockerfile `RUN` commands.
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* **Rationale**: Bypasses persistent failures during Docker image build process related to `curl`/`chmod`/`mv` steps.
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* **Decision**: Increase PHP `memory_limit` to `512M` via mounted `php.ini/custom.ini`.
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* **Rationale**: Resolves fatal memory exhaustion errors encountered when running WP-CLI and potentially PHPUnit.
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* **Decision**: Modify `bin/run-tests.sh` to `exit 1` on unit/integration test failure.
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* **Rationale**: Prevents unnecessary execution of E2E tests when earlier, fundamental tests fail.
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* **Decision**: Consolidate `docs/test-environment-plan.md` and `wordpress-dev/testing.md` into `wordpress-dev/testing.md`.
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* **Rationale**: Centralizes testing information, removes redundancy, incorporates fixes identified during debugging.
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## [2025-03-28 16:47:00] - Automatic Page Creation
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* **Decision**: Implement automatic creation of required plugin pages (Login, Registration, Dashboard) upon plugin activation.
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* **Rationale**: Ensures consistent environment setup, simplifies user experience, and resolves E2E test failures caused by missing pages. Avoids manual setup steps.
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* **Implementation Details**:
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* Use `register_activation_hook` in the main plugin file.
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* Callback function checks for existing pages by slug using `get_page_by_path`.
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* If page doesn't exist, create it using `wp_insert_post` with predefined title, slug, and content (using Gutenberg block format for shortcodes).
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* Refer to `docs/automatic-page-creation-plan.md` for full details.
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- Theme-compatible CSS styling
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- Integration with The Events Calendar planned |