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8512126 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | """Test script to verify scraper functionality end-to-end."""
import asyncio
import json
import logging
from typing import Any
import httpx
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
BASE_URL = "http://localhost:8000/api"
async def test_scraper():
"""Test the scraper with a simple task."""
async with httpx.AsyncClient(timeout=60.0) as client:
# Step 1: Create a scraping task
logger.info("Creating scraping episode...")
reset_payload = {
"task_id": "test-scrape-quotes",
"seed": 42,
"config": {
"start_url": "http://quotes.toscrape.com",
"target_fields": {
"quotes": {
"text": "quote text",
"author": "quote author",
"tags": "quote tags"
}
},
"max_steps": 20,
"timeout": 300
}
}
try:
response = await client.post(f"{BASE_URL}/episode/reset", json=reset_payload)
response.raise_for_status()
reset_data = response.json()
episode_id = reset_data["episode_id"]
logger.info(f"✓ Episode created: {episode_id}")
logger.info(f" Initial observation: {reset_data['observation']['current_url']}")
except Exception as e:
logger.error(f"✗ Failed to create episode: {e}")
if hasattr(e, 'response'):
logger.error(f" Response: {e.response.text}")
return
# Step 2: Execute a few actions
actions = [
{
"action_type": "navigate",
"parameters": {"url": "http://quotes.toscrape.com"},
"reasoning": "Navigate to the quotes website to start scraping",
},
{
"action_type": "extract_field",
"parameters": {
"field_name": "quotes",
"css_selector": ".quote .text"
},
"reasoning": "Extract all quotes from the page",
},
{
"action_type": "done",
"parameters": {"success": True},
"reasoning": "Extraction complete",
}
]
for i, action_data in enumerate(actions, 1):
logger.info(f"\nStep {i}: {action_data['action_type']}")
step_payload = {
"episode_id": episode_id,
"action": action_data
}
try:
response = await client.post(f"{BASE_URL}/episode/step", json=step_payload)
response.raise_for_status()
step_data = response.json()
logger.info(f"✓ Action executed successfully")
logger.info(f" Reward: {step_data['reward']:.2f}")
logger.info(f" Progress: {step_data['observation'].get('extraction_progress', 0):.1f}%")
logger.info(f" Terminated: {step_data['terminated']}")
if step_data.get('reward_breakdown'):
logger.info(f" Reward breakdown:")
for key, value in step_data['reward_breakdown'].items():
if isinstance(value, (int, float)):
logger.info(f" {key}: {value:.2f}")
if step_data['terminated'] or step_data['truncated']:
logger.info("\nEpisode finished!")
break
except Exception as e:
logger.error(f"✗ Step {i} failed: {e}")
if hasattr(e, 'response'):
logger.error(f" Response: {e.response.text}")
break
# Step 3: Get final state
logger.info("\n" + "="*60)
logger.info("Fetching final episode state...")
try:
response = await client.get(f"{BASE_URL}/episode/state/{episode_id}")
response.raise_for_status()
state_data = response.json()
logger.info(f"✓ Final state retrieved")
logger.info(f" Episode ID: {state_data.get('episode_id', 'N/A')}")
logger.info(f" Steps: {state_data.get('step_number', 0)}")
logger.info(f" Total reward: {state_data.get('total_reward', 0.0):.2f}")
logger.info(f" Terminal: {state_data.get('is_terminal', False)}")
logger.info(f" Extracted data: {json.dumps(state_data.get('extracted_data', {}), indent=2)}")
except Exception as e:
logger.error(f"✗ Failed to get state: {e}")
async def test_websocket():
"""Test WebSocket connectivity (just connect, not full test)."""
logger.info("\n" + "="*60)
logger.info("Testing WebSocket endpoint...")
try:
# Just verify the endpoint exists
async with httpx.AsyncClient() as client:
response = await client.get("http://localhost:8000/docs")
if response.status_code == 200:
logger.info("✓ API docs accessible at http://localhost:8000/docs")
logger.info(" WebSocket endpoint: ws://localhost:8000/ws/episode/{episode_id}")
except Exception as e:
logger.error(f"✗ Failed to check docs: {e}")
async def main():
"""Run all tests."""
logger.info("="*60)
logger.info("ScrapeRL End-to-End Test")
logger.info("="*60)
await test_scraper()
await test_websocket()
logger.info("\n" + "="*60)
logger.info("Testing complete!")
logger.info("="*60)
if __name__ == "__main__":
asyncio.run(main())
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