EOS/tests/conftest.py
Bobby Noelte 54347ee240 Fix test server startup detection.
Startup of the test server is detected by a scan on the server logging output to stdout.
Startup is now detected on the late log output.

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
2024-10-10 13:53:28 +02:00

54 lines
1.6 KiB
Python

import os
import subprocess
import sys
import pytest
from xprocess import ProcessStarter
@pytest.fixture
def server(xprocess):
class Starter(ProcessStarter):
# assure server to be installed
try:
subprocess.run(
[sys.executable, "-c", "import akkudoktoreosserver"],
check=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
except subprocess.CalledProcessError:
test_dir = os.path.dirname(os.path.realpath(__file__))
project_dir = os.path.abspath(os.path.join(test_dir, ".."))
subprocess.run(
[sys.executable, "-m", "pip", "install", "-e", project_dir],
check=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
# command to start server process
args = [sys.executable, "-m", "akkudoktoreosserver.flask_server"]
# startup pattern
pattern = "Debugger PIN:"
# search the first 12 lines for the startup pattern, if not found
# a RuntimeError will be raised informing the user
max_read_lines = 12
# will wait for 10 seconds before timing out
timeout = 30
# xprocess will now attempt to clean up upon interruptions
terminate_on_interrupt = True
# ensure process is running and return its logfile
logfile = xprocess.ensure("akkudoktoreosserver", Starter)
# create url/port info to the server
url = "http://127.0.0.1:8503"
yield url
# clean up whole process tree afterwards
xprocess.getinfo("akkudoktoreosserver").terminate()