zzz / evaluation /integration_tests /tests /t05_simple_browsing.py
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import os
import tempfile
from evaluation.integration_tests.tests.base import BaseIntegrationTest, TestResult
from evaluation.utils.shared import assert_and_raise
from openhands.events.action import AgentFinishAction, CmdRunAction, MessageAction
from openhands.events.event import Event
from openhands.events.observation import AgentDelegateObservation
from openhands.runtime.base import Runtime
HTML_FILE = """
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>The Ultimate Answer</title>
<style>
body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
margin: 0;
background: linear-gradient(to right, #1e3c72, #2a5298);
color: #fff;
font-family: 'Arial', sans-serif;
text-align: center;
}
.container {
text-align: center;
padding: 20px;
background: rgba(255, 255, 255, 0.1);
border-radius: 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}
h1 {
font-size: 36px;
margin-bottom: 20px;
}
p {
font-size: 18px;
margin-bottom: 30px;
}
#showButton {
padding: 10px 20px;
font-size: 16px;
color: #1e3c72;
background: #fff;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background 0.3s ease;
}
#showButton:hover {
background: #f0f0f0;
}
#result {
margin-top: 20px;
font-size: 24px;
}
</style>
</head>
<body>
<div class="container">
<h1>The Ultimate Answer</h1>
<p>Click the button to reveal the answer to life, the universe, and everything.</p>
<button id="showButton">Click me</button>
<div id="result"></div>
</div>
<script>
document.getElementById('showButton').addEventListener('click', function() {
document.getElementById('result').innerText = 'The answer is OpenHands is all you need!';
});
</script>
</body>
</html>
"""
class Test(BaseIntegrationTest):
INSTRUCTION = 'Browse localhost:8000, and tell me the ultimate answer to life.'
@classmethod
def initialize_runtime(cls, runtime: Runtime) -> None:
action = CmdRunAction(command='mkdir -p /workspace')
obs = runtime.run_action(action)
assert_and_raise(obs.exit_code == 0, f'Failed to run command: {obs.content}')
action = CmdRunAction(command='mkdir -p /tmp/server')
obs = runtime.run_action(action)
assert_and_raise(obs.exit_code == 0, f'Failed to run command: {obs.content}')
# create a file with a typo in /workspace/bad.txt
with tempfile.TemporaryDirectory() as temp_dir:
temp_file_path = os.path.join(temp_dir, 'index.html')
with open(temp_file_path, 'w') as f:
f.write(HTML_FILE)
# Copy the file to the desired location
runtime.copy_to(temp_file_path, '/tmp/server')
# create README.md
action = CmdRunAction(
command='cd /tmp/server && nohup python3 -m http.server 8000 &'
)
obs = runtime.run_action(action)
@classmethod
def verify_result(cls, runtime: Runtime, histories: list[Event]) -> TestResult:
from openhands.core.logger import openhands_logger as logger
# check if the "The answer is OpenHands is all you need!" is in any message
message_actions = [
event
for event in histories
if isinstance(
event, (MessageAction, AgentFinishAction, AgentDelegateObservation)
)
]
logger.debug(f'Total message-like events: {len(message_actions)}')
for event in message_actions:
try:
if isinstance(event, AgentDelegateObservation):
content = event.content
elif isinstance(event, AgentFinishAction):
content = event.outputs.get('content', '')
elif isinstance(event, MessageAction):
content = event.content
else:
logger.warning(f'Unexpected event type: {type(event)}')
continue
if 'OpenHands is all you need!' in content:
return TestResult(success=True)
except Exception as e:
logger.error(f'Error processing event: {e}')
logger.debug(
f'Total messages: {len(message_actions)}. Messages: {message_actions}'
)
return TestResult(
success=False,
reason=f'The answer is not found in any message. Total messages: {len(message_actions)}.',
)