tests/fixtures/test_data.py

#!/usr/bin/env python3
"""

Test Data Generators and Fixtures



Provides reusable test data for the MMORPG test suite.

"""

import random
import string
from typing import Dict, List, Any, Optional
from datetime import datetime, timedelta
from dataclasses import dataclass


class TestDataGenerator:
    """Generates test data for MMORPG components."""
    
    @staticmethod
    def random_string(length: int = 10) -> str:
        """Generate a random string of specified length."""
        return ''.join(random.choices(string.ascii_letters + string.digits, k=length))
    
    @staticmethod
    def random_player_name() -> str:
        """Generate a random player name."""
        prefixes = ["Hero", "Knight", "Mage", "Warrior", "Rogue", "Paladin", "Archer"]
        suffixes = ["Bold", "Swift", "Wise", "Strong", "Brave", "Noble", "Quick"]
        return f"{random.choice(prefixes)}{random.choice(suffixes)}{random.randint(1, 999)}"
    
    @staticmethod
    def random_coordinates() -> Dict[str, int]:
        """Generate random valid coordinates."""
        return {
            "x": random.randint(10, 790),
            "y": random.randint(10, 590)
        }
    
    @staticmethod
    def create_player_data(

        name: Optional[str] = None,

        player_type: str = "human",

        level: Optional[int] = None,

        **kwargs

    ) -> Dict[str, Any]:
        """Create test player data."""
        coords = TestDataGenerator.random_coordinates()
        
        data = {
            "name": name or TestDataGenerator.random_player_name(),
            "type": player_type,
            "level": level or random.randint(1, 10),
            "x": coords["x"],
            "y": coords["y"],
            "health": random.randint(80, 100),
            "max_health": 100,
            "experience": random.randint(0, 100),
            "gold": random.randint(0, 500),
            "session_hash": TestDataGenerator.random_string(32),
            "joined_at": datetime.now().isoformat(),
            **kwargs
        }
        
        return data
    
    @staticmethod
    def create_npc_data(

        npc_id: Optional[str] = None,

        name: Optional[str] = None,

        **kwargs

    ) -> Dict[str, Any]:
        """Create test NPC data."""
        coords = TestDataGenerator.random_coordinates()
        
        npc_types = [
            {"char": "🏪", "name": "Trader", "personality": "merchant"},
            {"char": "🛡️", "name": "Guard", "personality": "protective"},
            {"char": "🧙", "name": "Wizard", "personality": "mysterious"},
            {"char": "📮", "name": "Mailbox", "personality": "neutral"}
        ]
        
        npc_type = random.choice(npc_types)
        
        data = {
            "id": npc_id or f"npc_{TestDataGenerator.random_string(8)}",
            "name": name or f"{npc_type['name']} {TestDataGenerator.random_string(4)}",
            "char": npc_type["char"],
            "x": coords["x"],
            "y": coords["y"],
            "personality": npc_type["personality"],
            "health": 100,
            "level": random.randint(5, 20),
            **kwargs
        }
        
        return data
    
    @staticmethod
    def create_chat_message(

        sender: Optional[str] = None,

        message_type: str = "public",

        **kwargs

    ) -> Dict[str, Any]:
        """Create test chat message data."""
        messages = [
            "Hello everyone!",
            "How is everyone doing?",
            "Nice weather today!",
            "Anyone want to trade?",
            "Looking for a party!",
            "This game is awesome!",
            "Where can I find the merchant?",
            "Thanks for the help!"
        ]
        
        data = {
            "sender": sender or TestDataGenerator.random_player_name(),
            "message": random.choice(messages),
            "type": message_type,
            "timestamp": datetime.now().isoformat(),
            **kwargs
        }
        
        if message_type == "private":
            data["recipient"] = TestDataGenerator.random_player_name()
        
        return data
    
    @staticmethod
    def create_plugin_data(

        plugin_id: Optional[str] = None,

        **kwargs

    ) -> Dict[str, Any]:
        """Create test plugin data."""
        plugin_types = ["trading", "weather", "chat", "npc", "utility"]
        
        data = {
            "id": plugin_id or f"plugin_{TestDataGenerator.random_string(8)}",
            "name": f"Test {random.choice(plugin_types).title()} Plugin",
            "version": f"{random.randint(1, 3)}.{random.randint(0, 9)}.{random.randint(0, 9)}",
            "type": random.choice(plugin_types),
            "active": random.choice([True, False]),
            "dependencies": [],
            "config": {},
            **kwargs
        }
        
        return data


class TestScenarios:
    """Predefined test scenarios for complex testing."""
    
    @staticmethod
    def multiplayer_scenario(player_count: int = 3) -> Dict[str, Any]:
        """Create a multiplayer test scenario."""
        players = []
        for i in range(player_count):
            player_data = TestDataGenerator.create_player_data(
                name=f"Player{i+1}",
                level=i+1
            )
            players.append(player_data)
        
        npcs = []
        for i in range(2):
            npc_data = TestDataGenerator.create_npc_data()
            npcs.append(npc_data)
        
        chat_messages = []
        for i in range(5):
            message = TestDataGenerator.create_chat_message(
                sender=random.choice(players)["name"]
            )
            chat_messages.append(message)
        
        return {
            "players": players,
            "npcs": npcs,
            "chat_messages": chat_messages,
            "world_size": {"width": 800, "height": 600}
        }
    
    @staticmethod
    def private_chat_scenario() -> Dict[str, Any]:
        """Create a private chat test scenario."""
        player1 = TestDataGenerator.create_player_data(name="Alice")
        player2 = TestDataGenerator.create_player_data(name="Bob")
        
        # Position players near each other
        player2["x"] = player1["x"] + 30
        player2["y"] = player1["y"] + 20
        
        private_messages = [
            {
                "sender": "Alice",
                "recipient": "Bob", 
                "message": "Hey, want to team up?",
                "type": "private",
                "timestamp": (datetime.now() - timedelta(minutes=2)).isoformat()
            },
            {
                "sender": "Bob",
                "recipient": "Alice",
                "message": "Sure! Let's go to the forest.",
                "type": "private", 
                "timestamp": (datetime.now() - timedelta(minutes=1)).isoformat()
            }
        ]
        
        return {
            "players": [player1, player2],
            "private_messages": private_messages,
            "proximity_range": 50
        }
    
    @staticmethod
    def npc_interaction_scenario() -> Dict[str, Any]:
        """Create an NPC interaction test scenario."""
        player = TestDataGenerator.create_player_data(name="TestHero")
        
        # Create Donald the Trader NPC
        donald_npc = {
            "id": "donald_trader",
            "name": "Donald the Trader",
            "char": "🏪",
            "x": player["x"] + 25,  # Near the player
            "y": player["y"] + 15,
            "personality": "trump_like",
            "health": 100,
            "level": 10,
            "inventory": ["sword", "shield", "potion"],
            "responses": {
                "greeting": "Welcome to my tremendous store! The best deals, believe me!",
                "trade": "You want to make a deal? I make the best deals!",
                "goodbye": "Come back soon! Nobody has better stuff than me!"
            }
        }
        
        # Create interaction sequence
        interactions = [
            {"player": "Hello", "expected_response": "greeting"},
            {"player": "I want to trade", "expected_response": "trade"},
            {"player": "Goodbye", "expected_response": "goodbye"}
        ]
        
        return {
            "player": player,
            "npc": donald_npc,
            "interactions": interactions,
            "interaction_range": 50
        }
    
    @staticmethod
    def plugin_system_scenario() -> Dict[str, Any]:
        """Create a plugin system test scenario."""
        plugins = [
            TestDataGenerator.create_plugin_data(
                plugin_id="trading_system",
                name="Trading System",
                type="trading",
                active=True
            ),
            TestDataGenerator.create_plugin_data(
                plugin_id="weather_service",
                name="Weather Service", 
                type="weather",
                active=True,
                dependencies=["http_client"]
            ),
            TestDataGenerator.create_plugin_data(
                plugin_id="chat_enhancer",
                name="Chat Enhancer",
                type="chat",
                active=False
            )
        ]
        
        plugin_events = [
            {"type": "load", "plugin_id": "trading_system", "timestamp": datetime.now().isoformat()},
            {"type": "activate", "plugin_id": "trading_system", "timestamp": datetime.now().isoformat()},
            {"type": "load", "plugin_id": "weather_service", "timestamp": datetime.now().isoformat()},
            {"type": "error", "plugin_id": "chat_enhancer", "error": "Dependency not found", "timestamp": datetime.now().isoformat()}
        ]
        
        return {
            "plugins": plugins,
            "events": plugin_events,
            "expected_active": 2,
            "expected_errors": 1
        }
    
    @staticmethod
    def performance_test_scenario() -> Dict[str, Any]:
        """Create a performance testing scenario."""
        # Large number of players for load testing
        players = []
        for i in range(20):
            player = TestDataGenerator.create_player_data(
                name=f"LoadTestPlayer{i+1}",
                player_type="ai_agent" if i % 3 == 0 else "human"
            )
            players.append(player)
        
        # Many chat messages
        chat_messages = []
        for i in range(100):
            message = TestDataGenerator.create_chat_message(
                sender=random.choice(players)["name"]
            )
            chat_messages.append(message)
        
        # Multiple NPCs
        npcs = []
        for i in range(10):
            npc = TestDataGenerator.create_npc_data()
            npcs.append(npc)
        
        return {
            "players": players,
            "chat_messages": chat_messages,
            "npcs": npcs,
            "expected_max_response_time": 200,  # milliseconds
            "expected_max_memory": 512  # MB
        }


# Predefined test data sets
SAMPLE_PLAYERS = [
    TestDataGenerator.create_player_data(name="Alice", level=5, x=100, y=100),
    TestDataGenerator.create_player_data(name="Bob", level=3, x=200, y=150),
    TestDataGenerator.create_player_data(name="Charlie", level=7, x=300, y=200, player_type="ai_agent")
]

SAMPLE_NPCS = [
    TestDataGenerator.create_npc_data(npc_id="merchant1", name="Friendly Trader", char="🏪"),
    TestDataGenerator.create_npc_data(npc_id="guard1", name="Town Guard", char="🛡️"),
    TestDataGenerator.create_npc_data(npc_id="wizard1", name="Mysterious Wizard", char="🧙")
]

SAMPLE_CHAT_MESSAGES = [
    TestDataGenerator.create_chat_message(sender="Alice", message="Hello everyone!"),
    TestDataGenerator.create_chat_message(sender="Bob", message="How is everyone?"),
    TestDataGenerator.create_chat_message(sender="Alice", message="Secret message", message_type="private", recipient="Bob")
]

SAMPLE_PLUGINS = [
    TestDataGenerator.create_plugin_data(plugin_id="core_trading", name="Core Trading System", active=True),
    TestDataGenerator.create_plugin_data(plugin_id="weather_api", name="Weather API", active=True),
    TestDataGenerator.create_plugin_data(plugin_id="test_plugin", name="Test Plugin", active=False)
]


class TestingConstants:
    """Constants used in testing."""
    
    # World dimensions
    WORLD_WIDTH = 800
    WORLD_HEIGHT = 600
    
    # Player limits
    MAX_PLAYERS = 20
    MIN_HEALTH = 0
    MAX_HEALTH = 100
    
    # Performance thresholds
    MAX_RESPONSE_TIME_MS = 200
    MAX_MEMORY_MB = 512
    MAX_CPU_PERCENT = 50
    
    # Proximity ranges
    INTERACTION_RANGE = 50
    CHAT_RANGE = 100
    
    # Test timeouts
    DEFAULT_TIMEOUT = 5.0
    LONG_TIMEOUT = 30.0
    SHORT_TIMEOUT = 1.0


# Export commonly used items
__all__ = [
    'TestDataGenerator',
    'TestScenarios',    'SAMPLE_PLAYERS',
    'SAMPLE_NPCS',
    'SAMPLE_CHAT_MESSAGES',
    'SAMPLE_PLUGINS',
    'TestingConstants'
]