📁 refactor: consolidate doc/ into documentation/ directory
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- Moved all documentation files from doc/ to documentation/
- Removed empty doc/ directory
- Single unified location for all project documentation
- Includes BDD guide, CI/CD testing guide, version management guide

Refs: #documentation, #organization, #cleanup
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# BDD Testing Guide for DanceLessonsCoach
This guide explains how to work with BDD tests using Godog in the DanceLessonsCoach project.
## Installation
### Modern Go Approach (Recommended)
The idiomatic and modern way to install Godog for developers joining the project:
```bash
# Install Godog as a Go tool (recommended approach)
go install github.com/cucumber/godog/cmd/godog@latest
```
This installs the `godog` binary in your `$GOPATH/bin` directory. Make sure this directory is in your `PATH`.
### Alternative: Using go run
You can also run Godog directly without installing:
```bash
go run github.com/cucumber/godog/cmd/godog@latest
```
### Project Setup
The project already includes Godog as a dependency in `go.mod`. The BDD tests are integrated into the standard Go testing framework.
## Running BDD Tests
### Run All BDD Tests
```bash
# From project root
cd /Users/gabrielradureau/Work/Vibe/DanceLessonsCoach
go test ./features/... -v
```
### Run Specific Feature
```bash
# Run only greet feature
go test ./features/... -v -run "TestBDD/Greet"
# Run only health feature
go test ./features/... -v -run "TestBDD/Health"
# Run only readiness feature
go test ./features/... -v -run "TestBDD/Readiness"
```
### Different Output Formats
```bash
# Progress format (default)
go test ./features/... -v
# Pretty format
go test ./features/... -v -godog.format=pretty
# JSON format
go test ./features/... -v -godog.format=json
# HTML report
go test ./features/... -v -godog.format=html > report.html
```
## Project Structure
```
features/
├── bdd_test.go # Main test entry point
├── greet.feature # Greet service feature
└── health.feature # Health endpoint feature
pkg/bdd/
├── steps/ # Step definitions
│ └── steps.go # All step definitions
├── testserver/ # Test infrastructure
│ ├── server.go # Test server management
│ └── client.go # HTTP client for testing
├── suite.go # Test suite initialization
└── README.md # BDD usage guide
```
## Writing New Features
### 1. Create Feature File
Create a new `.feature` file in the `features/` directory using Gherkin syntax:
```gherkin
# features/new_feature.feature
Feature: New Feature
Description of the new feature
Scenario: Happy path
Given some precondition
When I perform an action
Then I should see the expected result
```
### 2. Implement Step Definitions
Create a corresponding step definition file in `pkg/bdd/steps/`:
```go
// pkg/bdd/steps/new_feature_steps.go
package steps
import (
"DanceLessonsCoach/pkg/bdd/testserver"
"github.com/cucumber/godog"
)
func InitializeNewFeatureSteps(ctx *godog.ScenarioContext, client *testserver.Client) {
ctx.Step(`^some precondition$`, func() error {
// Implementation
return nil
})
ctx.Step(`^I perform an action$`, func() error {
// Implementation
return nil
})
ctx.Step(`^I should see the expected result$`, func() error {
// Implementation
return nil
})
}
```
### 3. Register Steps
Add your step initialization to `pkg/bdd/suite.go`:
```go
func InitializeScenario(ctx *godog.ScenarioContext) {
server := testserver.NewServer()
client := testserver.NewClient(server)
// Initialize all steps using the unified approach
steps.InitializeAllSteps(ctx, client)
// ... cleanup code
}
```
## Best Practices
### Test Organization
- **One feature per file**: Keep feature files focused on a single capability
- **Clear scenario names**: Use descriptive scenario names that explain the behavior
- **Reusable steps**: Create reusable step definitions when possible
- **Black box testing**: Test through public APIs only, no internal knowledge
### Performance
- **Parallel execution**: Godog supports parallel scenario execution
- **Isolated scenarios**: Each scenario should be independent
- **Cleanup**: Always cleanup resources in `After` hooks
### Debugging
- **Verbose output**: Use `-v` flag for detailed output
- **Step-by-step**: Run with `-godog.tags=@focus` to run specific scenarios
- **Dry run**: Check step definitions without running tests
## Troubleshooting
### Server not starting
If tests fail with "server did not become ready", check:
- Port conflicts: `lsof -i :8080`
- Server logs: Check if server process starts properly
- Configuration: Verify config.yaml settings
### Missing step definitions
If you see "undefined steps", you need to:
1. Implement the missing step definitions
2. Register them in the suite initialization
3. Re-run the tests
### Test isolation issues
Ensure each scenario:
- Starts with a clean state
- Doesn't depend on other scenarios
- Properly cleans up resources
## CI/CD Integration
Add BDD tests to your CI pipeline:
```yaml
# Example GitHub Actions step
- name: Run BDD Tests
run: go test ./features/... -v
```
## Additional Resources
- [Godog GitHub](https://github.com/cucumber/godog)
- [Godog Documentation](https://github.com/cucumber/godog#readme)
- [Cucumber Documentation](https://cucumber.io/docs/gherkin/)
- [BDD Introduction](https://dannorth.net/introducing-bdd/)
## Modern Go Testing Practices
The DanceLessonsCoach project follows modern Go testing practices:
1. **Standard library integration**: BDD tests use `go test`
2. **No global installation required**: Godog is a Go module dependency
3. **Cross-platform**: Works on all Go-supported platforms
4. **IDE integration**: Works with Go tools and IDEs
5. **Dependency management**: Versioned through go.mod
This approach ensures that:
- All developers use the same Godog version
- No manual installation steps are needed
- Tests work consistently across environments
- CI/CD integration is straightforward

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# Local CI/CD Testing Guide
This guide explains how to test the CI/CD pipeline locally without requiring a Gitea instance.
## Overview
The local CI/CD testing allows you to:
- Test the entire build process locally
- Simulate version bumping based on commit conventions
- Build Docker images with the correct version tags
- Test the container before pushing to production
## Available Testing Methods
### 1. Interactive Local Testing Script
**File:** `scripts/test-local-ci-cd.sh`
**What it does:**
- Installs dependencies
- Generates Swagger documentation
- Runs compilation and tests
- Builds binaries
- Simulates version bumping
- Provides Docker build instructions
- Optionally builds and runs Docker container
**Usage:**
```bash
./scripts/test-local-ci-cd.sh
```
**Features:**
- Interactive prompts for Docker build and run
- Automatic endpoint testing
- Clear instructions for each step
- Version-aware Docker image tagging
### 2. Local CI/CD Workflow
**File:** `.gitea/workflows/test-local-ci-cd.yaml`
**What it does:**
- Simulates the CI/CD pipeline in a workflow format
- Provides detailed instructions for local Docker builds
- Shows version bump simulation
- Lists all test results
**Usage:**
This workflow can be triggered manually or on test/feature branches.
### 3. Workflow Validation
**File:** `scripts/cicd/validate-workflow.sh`
**What it does:**
- Validates YAML syntax
- Checks required workflow fields
- Validates job structure
- Verifies Arcodange-specific configurations
**Usage:**
```bash
./scripts/cicd/validate-workflow.sh
```
## Step-by-Step Local Testing
### 1. Run the Interactive Script
```bash
cd /Users/gabrielradureau/Work/Vibe/DanceLessonsCoach
./scripts/test-local-ci-cd.sh
```
### 2. Follow the Prompts
The script will guide you through:
- Environment setup
- Dependency installation
- Code compilation and testing
- Binary building
- Version bump simulation
- Docker build options
### 3. Docker Testing (Optional)
If you choose to build the Docker image:
```bash
# Build with current version
docker build -t dance-lessons-coach:$CURRENT_VERSION .
# Tag as latest
docker tag dance-lessons-coach:$CURRENT_VERSION dance-lessons-coach:latest
# Check if port is available
./scripts/check-port.sh 8080 8081 8082
# Run the container (use available port)
docker run -d -p 8080:8080 --name dance-lessons-coach-test dance-lessons-coach:$CURRENT_VERSION
# Or use alternative port if 8080 is in use
docker run -d -p 8081:8080 --name dance-lessons-coach-test dance-lessons-coach:$CURRENT_VERSION
# Branch-specific naming (recommended for multiple branches)
BRANCH=$(git rev-parse --abbrev-ref HEAD | tr '/' '-')
docker run -d -p 8080:8080 --name "dance-lessons-coach-$BRANCH" dance-lessons-coach:$CURRENT_VERSION
```
**Port Checking:**
The script automatically checks if port 8080 is available and suggests alternatives.
**Container Management:**
- Automatically removes existing containers with the same name
- Uses branch-based naming to avoid conflicts
- Supports multiple branch testing simultaneously
### 4. Test the Container
```bash
# Health check
curl http://localhost:8080/api/health
# Greet endpoint
curl http://localhost:8080/api/v1/greet/YourName
# Swagger UI
open http://localhost:8080/swagger/
```
### 5. Clean Up
```bash
# Stop and remove container (generic)
docker stop dance-lessons-coach-test
docker rm dance-lessons-coach-test
# Stop and remove branch-specific container
BRANCH=$(git rev-parse --abbrev-ref HEAD | tr '/' '-')
docker stop "dance-lessons-coach-$BRANCH"
docker rm "dance-lessons-coach-$BRANCH"
# Remove all test containers
docker stop $(docker ps -aq --filter "name=dance-lessons-coach")
docker rm $(docker ps -aq --filter "name=dance-lessons-coach")
# Remove images (optional)
docker rmi dance-lessons-coach:$CURRENT_VERSION
docker rmi dance-lessons-coach:latest
```
**Cleanup Tips:**
- Use `docker ps -a` to see all containers
- Use `docker images` to see all images
- Use `docker system prune` to clean up unused objects
## Version Management
The local testing respects the same version conventions as the production CI/CD:
- **feat:** commits → MINOR version bump
- **fix:** commits → PATCH version bump
- **BREAKING CHANGE:** → MAJOR version bump
- Other commits → No automatic bump
**Manual version bump:**
```bash
# Bump patch version
./scripts/version-bump.sh patch
# Bump minor version
./scripts/version-bump.sh minor
# Bump major version
./scripts/version-bump.sh major
```
## Docker Build Optimization
The Dockerfile is optimized to:
- Only install swag if swagger.json doesn't exist
- Reuse existing swagger.json from CI/CD workflow
- Generate documentation only when needed
This means:
- **Local builds:** Will generate swagger docs if missing
- **CI/CD builds:** Will reuse existing swagger.json
- **Production builds:** Most efficient path
## Testing Different Scenarios
### Test Version Bumping
```bash
# Make a feature commit
git commit -m "feat: add new feature"
./scripts/test-local-ci-cd.sh # Will show MINOR bump suggestion
# Make a fix commit
git commit -m "fix: resolve issue"
./scripts/test-local-ci-cd.sh # Will show PATCH bump suggestion
```
### Test Without Docker
```bash
# Run tests without Docker
./scripts/test-local-ci-cd.sh
# Answer 'n' when asked about Docker build
```
### Test Specific Components
```bash
# Just build and test
go build ./...
go test ./... -cover
# Just generate swagger docs
cd pkg/server && go generate
# Just build binaries
./scripts/build.sh
# Check port availability
./scripts/check-port.sh 8080 8081 8082
```
## Production Deployment
When you're ready to deploy:
1. **Commit your changes** with appropriate commit message
2. **Push to main branch** to trigger production CI/CD
3. **Monitor the workflow** in Gitea Actions
4. **Verify the Docker image** in Gitea Container Registry
```bash
# Example production deployment
git add .
git commit -m "feat: add new API endpoint"
git push origin main
```
## Troubleshooting
### Port Conflicts
```bash
# Check what's using port 8080
./scripts/check-port.sh 8080
# Find and kill process on port 8080
kill -9 $(lsof -ti :8080)
# Use alternative port
docker run -d -p 8081:8080 --name dance-lessons-coach-test dance-lessons-coach:$CURRENT_VERSION
```
### Docker Build Issues
```bash
# Clean build
docker system prune -a --volumes
rm -rf pkg/server/docs/
./scripts/test-local-ci-cd.sh
```
### Dependency Issues
```bash
# Clean and reinstall
go clean -cache
go mod tidy
./scripts/test-local-ci-cd.sh
```
### Test Failures
```bash
# Run specific test
go test ./pkg/greet/ -v
# Run with race detector
go test ./... -race
```
## Best Practices
1. **Test locally first** before pushing to CI/CD
2. **Use commit conventions** for automatic version bumping
3. **Test Docker images** before production deployment
4. **Clean up containers** after testing
5. **Monitor CI/CD logs** for any issues
## Summary
The local CI/CD testing provides:
- ✅ Full build pipeline simulation
- ✅ Version-aware Docker builds
- ✅ Interactive testing experience
- ✅ Production-like environment
- ✅ Easy troubleshooting
Use these tools to ensure your changes work correctly before deploying to production!

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# Version Management Guide
This guide provides comprehensive instructions for managing versions in the DanceLessonsCoach project.
## 📋 Table of Contents
1. [Semantic Versioning](#semantic-versioning)
2. [Version Bumping](#version-bumping)
3. [Release Process](#release-process)
4. [Changelog Management](#changelog-management)
5. [Git Tagging](#git-tagging)
6. [Troubleshooting](#troubleshooting)
## 📖 Semantic Versioning
DanceLessonsCoach follows [Semantic Versioning 2.0.0](https://semver.org/):
### Version Format: `MAJOR.MINOR.PATCH-PRERELEASE`
| Component | When to Increment | Examples |
|-----------|-------------------|----------|
| **MAJOR** | Breaking changes, major features | Database schema changes, API breaking changes |
| **MINOR** | Backwards-compatible features | New API endpoints, new functionality |
| **PATCH** | Backwards-compatible fixes | Bug fixes, performance improvements |
| **PRERELEASE** | Pre-release versions | `alpha.1`, `beta.2`, `rc.1` |
### Examples
- `1.0.0` - Initial stable release
- `1.1.0` - Added new feature (backwards-compatible)
- `1.1.1` - Bug fix (backwards-compatible)
- `2.0.0` - Breaking changes
- `2.0.0-alpha.1` - Pre-release version
## 🔢 Version Bumping
### When to Bump Each Component
#### MAJOR Version (Breaking Changes)
- **Database schema changes** that require migrations
- **API changes** that break existing clients
- **Configuration changes** that require user action
- **Dependency updates** with breaking changes
**Example**: Removing or changing API endpoints, changing database schema
#### MINOR Version (Features)
- **New API endpoints** (backwards-compatible)
- **New functionality** that doesn't break existing features
- **Enhancements** to existing features
**Example**: Adding new API endpoints, adding new configuration options
#### PATCH Version (Bug Fixes)
- **Bug fixes** that don't change functionality
- **Performance improvements**
- **Security patches**
- **Documentation updates**
**Example**: Fixing bugs, improving performance, updating docs
### How to Bump Version
#### Using the Version Bump Script
```bash
# Bump patch version (bug fixes)
./scripts/version-bump.sh patch # 1.0.0 → 1.0.1
# Bump minor version (new features)
./scripts/version-bump.sh minor # 1.0.1 → 1.1.0
# Bump major version (breaking changes)
./scripts/version-bump.sh major # 1.1.0 → 2.0.0
# Create pre-release version
./scripts/version-bump.sh pre # 2.0.0 → 2.0.0-alpha.1
# Release from pre-release
./scripts/version-bump.sh release # 2.0.0-alpha.1 → 2.0.0
```
#### Manual Version Bumping
1. Edit `VERSION` file:
```bash
# VERSION file
MAJOR=1
MINOR=0
PATCH=1 # ← Increment this
PRERELEASE=""
```
2. Update Swagger annotation in `cmd/server/main.go`:
```go
// @version 1.0.1 # ← Update this
```
3. Regenerate documentation:
```bash
go generate ./...
```
## 🚀 Release Process
### Standard Release Workflow
```mermaid
graph TD
A[Bump version] --> B[Update CHANGELOG]
B --> C[Test changes]
C --> D[Commit version bump]
D --> E[Create git tag]
E --> F[Build release]
F --> G[Deploy to production]
```
### Step-by-Step Release Checklist
#### 1. Bump Version
```bash
# For patch release (bug fixes)
./scripts/version-bump.sh patch
# For minor release (new features)
./scripts/version-bump.sh minor
# For major release (breaking changes)
./scripts/version-bump.sh major
```
#### 2. Update CHANGELOG
Edit `AGENT_CHANGELOG.md`:
```markdown
## [1.0.1] - 2026-04-05
### Fixed
- Fixed bug in greeting validation
- Improved error handling
### Added
- New API endpoint for health checks
### Changed
- Updated Swagger documentation
```
#### 3. Test Changes
```bash
# Run tests
go test ./...
# Test version endpoint
curl http://localhost:8080/api/version?format=json
# Test Swagger UI
open http://localhost:8080/swagger/
```
#### 4. Commit Version Bump
```bash
git add VERSION cmd/server/main.go
git commit -m "📖 chore: bump version to 1.0.1"
```
#### 5. Create Git Tag
```bash
# Annotated tag with message
git tag -a v1.0.1 -m "Release 1.0.1"
# Lightweight tag
git tag v1.0.1
```
#### 6. Build Release
```bash
# Build with version info
./scripts/build-with-version.sh bin/release/server-v1.0.1
# Test the release binary
./bin/release/server-v1.0.1 --version
```
#### 7. Deploy to Production
```bash
# Deploy the release binary
scp bin/release/server-v1.0.1 user@production:/opt/dance-lessons-coach/
# Restart service
systemctl restart dance-lessons-coach
```
#### 8. Push to GitHub
```bash
# Push commit and tags
git push origin main --tags
```
## 📝 Changelog Management
### Changelog Format
Follow [Keep a Changelog](https://keepachangelog.com/) format:
```markdown
## [1.0.1] - YYYY-MM-DD
### Added
- New features here
### Changed
- Changes to existing functionality
### Deprecated
- Soon-to-be removed features
### Removed
- Removed features
### Fixed
- Bug fixes
### Security
- Security improvements
```
### Changelog Best Practices
1. **Group by type**: Added, Changed, Deprecated, Removed, Fixed, Security
2. **Be specific**: "Fixed bug" → "Fixed validation error in greeting endpoint"
3. **Link to issues**: Reference GitHub issues when possible
4. **Use imperative**: "Add" not "Added", "Fix" not "Fixed"
5. **One line per change**: Keep it concise
### Example CHANGELOG Entry
```markdown
## [Unreleased]
### Added
- Add new `/api/version` endpoint for runtime version info
- Add hierarchical tagging to Swagger documentation
### Changed
- Refactor version management to use VERSION file
- Update Swagger annotations to use hierarchical tags
### Fixed
- Fix Swagger documentation generation for multi-package projects
- Fix version flag handling to work with both go run and compiled binary
```
## 🏷️ Git Tagging
### Tag Naming Convention
```bash
# Annotated tags (recommended)
git tag -a v1.0.1 -m "Release 1.0.1"
# Lightweight tags
git tag v1.0.1
# Pre-release tags
git tag v2.0.0-alpha.1
git tag v2.0.0-beta.2
git tag v2.0.0-rc.1
```
### Tag Management
```bash
# List all tags
git tag -l
# List tags matching pattern
git tag -l "v1.*"
# Delete local tag
git tag -d v1.0.1
# Delete remote tag
git push origin :refs/tags/v1.0.1
# Show tag details
git show v1.0.1
```
### Tagging Best Practices
1. **Annotated tags**: Always use `-a` for release tags
2. **SemVer compliance**: Follow MAJOR.MINOR.PATCH format
3. **Signed tags**: Consider signing tags for security
4. **Changelog sync**: Tag after CHANGELOG update
5. **CI/CD integration**: Automate tag creation in pipeline
## ⚠️ Troubleshooting
### Version Not Updating
**Problem**: Version shows old value after bump
**Solution**:
```bash
# 1. Check VERSION file
cat VERSION
# 2. Rebuild binary
./scripts/build-with-version.sh
# 3. Restart server
./scripts/start-server.sh restart
```
### Swagger Docs Missing Endpoints
**Problem**: Greet endpoints missing from Swagger UI
**Solution**:
```bash
# Regenerate docs from project root
swag init -g ./cmd/server/main.go --parseDependency --parseInternal
# Move docs to correct location
mv docs/* pkg/server/docs/
# Restart server
./scripts/start-server.sh restart
```
### Git Tag Issues
**Problem**: Tag push rejected
**Solution**:
```bash
# Delete local tag
git tag -d v1.0.1
# Delete remote tag
git push origin :refs/tags/v1.0.1
# Recreate tag
git tag -a v1.0.1 -m "Release 1.0.1"
git push origin v1.0.1
```
## 📚 Resources
- [Semantic Versioning](https://semver.org/)
- [Keep a Changelog](https://keepachangelog.com/)
- [Conventional Commits](https://www.conventionalcommits.org/)
- [Git Tagging](https://git-scm.com/book/en/v2/Git-Basics-Tagging)
---
**Maintained by:** DanceLessonsCoach Team
**Last Updated:** 2026-04-05
**Version:** 1.0