# Test Scripts for JAX-WS Hello World Service

This folder contains test scripts to interact with the JAX-WS Hello World Service.

## Python Test Script

### Prerequisites

- Python 3.6 or higher
- pip (Python package installer)

### Installation

1. **Install Python dependencies:**

   **Windows:**
   ```cmd
   cd scripts
   pip install -r requirements.txt
   ```

   **Linux/Mac:**
   ```bash
   cd scripts
   pip3 install -r requirements.txt
   ```

### Running the Test Script

Make sure the JAX-WS service is running (using Docker or traditional setup).

**Windows:**
```cmd
python test_hello_world.py
```

**Linux/Mac:**
```bash
python3 test_hello_world.py
# OR
chmod +x test_hello_world.py
./test_hello_world.py
```

### What the Script Does

The `test_hello_world.py` script:

1. **Checks WSDL availability** - Verifies the service is running
2. **Tests with multiple names** - Calls the service with predefined test cases
3. **Interactive mode** - Allows you to enter custom names and see responses in real-time

### Example Output

```
============================================================
JAX-WS Hello World Service Test Client
============================================================

1. Checking WSDL availability...
   WSDL is accessible

2. Testing Hello World Service...

   Calling service with name: 'World'
   Response: Hello World, World!

   Calling service with name: 'Python Client'
   Response: Hello World, Python Client!

   Calling service with name: 'JAX-WS User'
   Response: Hello World, JAX-WS User!

   Calling service with name: 'Docker'
   Response: Hello World, Docker!

3. Interactive Mode
   --------------------------------------------------------
   Enter a name (or 'quit' to exit): John
   Response: Hello World, John!

   Enter a name (or 'quit' to exit): quit

============================================================
Test completed!
============================================================
```

## Using the HelloWorldClient Class

You can also use the `HelloWorldClient` class in your own Python scripts:

```python
from test_hello_world import HelloWorldClient

# Create client
client = HelloWorldClient()

# Check if service is available
is_available, message = client.check_wsdl()
print(message)

# Call the service
response = client.call_hello_world("Your Name")
print(response)  # Output: Hello World, Your Name!
```

## Troubleshooting

### Service Not Available

If you get a connection error:

1. Make sure the Docker container is running:
   ```bash
   docker ps | grep jaxws
   ```

2. Check if the service is accessible:
   ```bash
   curl http://localhost:8080/jaxws-hello-world/hello?wsdl
   ```

3. Restart the service:
   ```bash
   docker-compose restart
   ```

### Python Not Found

If you get "python: command not found":

- **Windows**: Use `python` or `py` command
- **Linux/Mac**: Use `python3` command

### Dependencies Not Installing

If pip install fails:

1. Make sure pip is up to date:
   ```bash
   python -m pip install --upgrade pip
   ```

2. Try installing with sudo (Linux/Mac only):
   ```bash
   sudo pip3 install -r requirements.txt
   ```

3. Use a virtual environment:
   ```bash
   python3 -m venv venv
   source venv/bin/activate  # On Windows: venv\Scripts\activate
   pip install -r requirements.txt
   ```