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esphome/tests/integration/test_action_concurrent_reentry.py
Kjell Braden 86402be9e3 actions: fix loop re-entry (#7972)
Co-authored-by: Clyde Stubbs <2366188+clydebarrow@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@koston.org>
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@home-assistant.io>
2025-11-02 17:02:13 -06:00

93 lines
3.3 KiB
Python

"""Integration test for API conditional memory optimization with triggers and services."""
from __future__ import annotations
import asyncio
import collections
import re
import pytest
from .types import APIClientConnectedFactory, RunCompiledFunction
@pytest.mark.asyncio
async def test_action_concurrent_reentry(
yaml_config: str,
run_compiled: RunCompiledFunction,
api_client_connected: APIClientConnectedFactory,
) -> None:
"""
This test runs a script in parallel with varying arguments and verifies if
each script keeps its original argument throughout its execution
"""
test_complete = asyncio.Event()
expected = {0, 1, 2, 3, 4}
# Patterns to match in logs
after_wait_until_pattern = re.compile(r"AFTER wait_until ARG (\d+)")
after_script_wait_pattern = re.compile(r"AFTER script\.wait ARG (\d+)")
after_repeat_pattern = re.compile(r"AFTER repeat ARG (\d+)")
in_repeat_pattern = re.compile(r"IN repeat (\d+) ARG (\d+)")
after_while_pattern = re.compile(r"AFTER while ARG (\d+)")
in_while_pattern = re.compile(r"IN while ARG (\d+)")
after_wait_until_args = []
after_script_wait_args = []
after_while_args = []
in_while_args = []
after_repeat_args = []
in_repeat_args = collections.defaultdict(list)
def check_output(line: str) -> None:
"""Check log output for expected messages."""
if test_complete.is_set():
return
if mo := after_wait_until_pattern.search(line):
after_wait_until_args.append(int(mo.group(1)))
elif mo := after_script_wait_pattern.search(line):
after_script_wait_args.append(int(mo.group(1)))
elif mo := in_while_pattern.search(line):
in_while_args.append(int(mo.group(1)))
elif mo := after_while_pattern.search(line):
after_while_args.append(int(mo.group(1)))
elif mo := in_repeat_pattern.search(line):
in_repeat_args[int(mo.group(1))].append(int(mo.group(2)))
elif mo := after_repeat_pattern.search(line):
after_repeat_args.append(int(mo.group(1)))
if len(after_repeat_args) == len(expected):
test_complete.set()
# Run with log monitoring
async with (
run_compiled(yaml_config, line_callback=check_output),
api_client_connected() as client,
):
# Verify device info
device_info = await client.device_info()
assert device_info is not None
assert device_info.name == "action-concurrent-reentry"
# Wait for tests to complete with timeout
try:
await asyncio.wait_for(test_complete.wait(), timeout=8.0)
except TimeoutError:
pytest.fail("test timed out")
# order may change, but all args must be present
for args in in_repeat_args.values():
assert set(args) == expected
assert set(in_repeat_args.keys()) == {0, 1, 2}
assert set(after_wait_until_args) == expected, after_wait_until_args
assert set(after_script_wait_args) == expected, after_script_wait_args
assert set(after_repeat_args) == expected, after_repeat_args
assert set(after_while_args) == expected, after_while_args
assert dict(collections.Counter(in_while_args)) == {
0: 5,
1: 4,
2: 3,
3: 2,
4: 1,
}, in_while_args