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# file scalene/launchbrowser.py:55-64
# lines [58, 59, 60, 61, 62, 64]
# branches ['58->59', '58->64']
import pytest
import threading
import http.server
import socket
from scalene.launchbrowser import CustomHandler, last_heartbeat
import time
@pytest.fixture(scope="module")
def server():
# Setup: start a simple HTTP server in a separate thread
httpd = http.server.HTTPServer(('localhost', 0), CustomHandler)
server_thread = threading.Thread(target=httpd.serve_forever)
server_thread.daemon = True
server_thread.start()
yield httpd
# Teardown: stop the server
httpd.shutdown()
server_thread.join()
def test_heartbeat(server):
# Get the server address and port
host, port = server.server_address
# Send a GET request to the /heartbeat path
conn = http.client.HTTPConnection(host, port)
conn.request("GET", "/heartbeat")
response = conn.getresponse()
# Check that the response is OK
assert response.status == 200
# Check that the last_heartbeat global variable was updated
now = time.time()
assert last_heartbeat <= now
# Clean up
conn.close()
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