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https://github.com/BerriAI/litellm.git
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f6882246d4
* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * ci: rename fork-flag to unit-flag now that it applies on every event * test: move tests/test_litellm root and small trees into tests/unit Pure renames, no content changes. Follow-up commits in this PR fix references, merge the three files that already existed in tests/unit, keep live-provider tests in tests/test_litellm and wire CI. * test: carry tests/test_litellm conftest isolation into tests/unit Callback lists, routing fallbacks, cached HTTP clients, logger state, AWS, proxy-URL and keychain env, and session-end client cleanup now reset for unit tests too. The environment isolation owns its MonkeyPatch so a test's own monkeypatch is undone before the model-cost teardown runs. * test: merge, split and prune the moved root and small-tree tests Merge batches/test_batch_utils.py and the chat_completions and messages dispatch tests into the files that already existed in tests/unit. Keep the live Gemini interactions tests, the async image-fetch format test and the OpenAI embedding scorer test in tests/test_litellm since they need real network or keys. Put test_router.py under tests/unit/test_router so the existing package no longer shadows it. Delete eight tests the audit found superseded by stronger ones kept in this move. * ci: run the moved root and small-tree tests under their legacy flags Add the misc and responses-caching-types flags to unit_selection.sh and CircleCI, extend enterprise-routing and mcp-integration, and point the legacy GHA shards, Makefile, redis-compat workflow, merge smoke manifest and change classifier at the new paths. * test: make the new tests/unit directories packages tests/unit/test_package_layout.py requires every directory to carry an __init__.py, and without one the moved and retained test_litellm_responses_bridge.py modules collide on import. * test: scope the unit socket block to tests/unit in shared sessions The GHA shards collect the legacy test-path and the unit selection in one pytest session. The unit conftest's loopback-only block leaked into legacy modules that reach the network at import. The legacy conftest now lifts the restriction at collect and setup time, and the unit conftest re-applies it when collecting its own modules. * test: give the shard-script tests their own GITHUB_OUTPUT They only passed where the runner set it. The CircleCI unit job's env allowlist drops it, so the script's redirect failed there. * test: point the router and module-deletion checks at tests/unit router_code_coverage and code_qa_check_tests only searched tests/test_litellm, so the moved router tests no longer counted. The two silent-experiment tests the audit deleted were the only direct callers of those methods; they are replaced with tests that assert the forwarded shadow request and the recursion guard. --------- Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
"""``process_is_gone`` has to say gone for every shape a killed process can take, and never for a live one."""
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import os
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import signal
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import subprocess
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import sys
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from pathlib import Path
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from typing import Final
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import pytest
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from tests._process_helpers import process_is_gone
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SLEEP_FOREVER: Final = (sys.executable, "-I", "-c", "import time; time.sleep(600)")
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LEAVE_A_ZOMBIE_BEHIND: Final = """
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import os, signal, subprocess, sys, time
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grandchild = subprocess.Popen([sys.executable, "-c", "import time; time.sleep(600)"])
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os.kill(grandchild.pid, signal.SIGKILL)
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while open(f"/proc/{grandchild.pid}/stat").read().rpartition(")")[2].split()[0] != "Z":
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time.sleep(0.01)
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print(grandchild.pid, flush=True)
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time.sleep(600)
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"""
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def test_a_live_process_is_not_gone() -> None:
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child: Final = subprocess.Popen(SLEEP_FOREVER)
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try:
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assert not process_is_gone(child.pid, within_seconds=0.3)
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finally:
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child.kill()
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child.wait()
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def test_a_reaped_child_is_gone() -> None:
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child: Final = subprocess.Popen(SLEEP_FOREVER)
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child.kill()
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child.wait()
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assert process_is_gone(child.pid, within_seconds=1)
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@pytest.mark.skipif(os.name == "nt", reason="zombies are a POSIX thing")
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def test_an_unreaped_child_is_reaped_and_gone() -> None:
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child: Final = subprocess.Popen(SLEEP_FOREVER)
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os.kill(child.pid, signal.SIGKILL)
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assert process_is_gone(child.pid, within_seconds=1)
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with pytest.raises(ChildProcessError):
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os.waitpid(child.pid, os.WNOHANG)
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@pytest.mark.skipif(not Path("/proc").is_dir(), reason="needs procfs to see a zombie that is not our child")
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def test_a_zombie_left_by_another_process_is_gone() -> None:
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zombie_factory: Final = subprocess.Popen(
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[sys.executable, "-I", "-c", LEAVE_A_ZOMBIE_BEHIND], stdout=subprocess.PIPE, text=True
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)
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try:
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assert zombie_factory.stdout is not None
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zombie_pid: Final = int(zombie_factory.stdout.readline())
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with pytest.raises(ChildProcessError):
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os.waitpid(zombie_pid, os.WNOHANG)
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assert process_is_gone(zombie_pid, within_seconds=1)
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finally:
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zombie_factory.kill()
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zombie_factory.wait()
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