mirror of
https://github.com/Alishahryar1/free-claude-code.git
synced 2026-04-30 20:39:57 +00:00
1cface7f8c
- messaging/telegram.py: Remove unused type: ignore, fix retry_after typing with isinstance(timedelta), use local app variable for None narrowing - messaging/tree_data.py: Replace _queue._queue access with drain-and-restore approach for get_queue_snapshot (avoids private API) - tests/test_api.py: Use APIError instead of RuntimeError for status_code test - tests/test_config.py: Use cast(Any, ...) for invalid validation tests - tests/test_dependencies.py: Add isinstance check for NvidiaNimProvider - tests/test_handler_markdown_and_status_edges.py: Use patch.object for tree_queue method mocks - tests/test_response_models.py: Add isinstance narrowing for content blocks, use Literal list for stop_reason parametrization - tests/test_restart_reply_restore.py: Use patch.object for enqueue mock - tests/test_server_module.py: Use patch.object for uvicorn.run and get_settings - tests/test_telegram_edge_cases.py: Use patch.object for method mocks - tests/test_tree_concurrency.py: Add None assertions for get_node/get_tree Co-authored-by: Ali Khokhar <alishahryar2@gmail.com>
604 lines
21 KiB
Python
604 lines
21 KiB
Python
"""Concurrency and race condition tests for tree data structures and queue manager."""
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import pytest
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import pytest_asyncio
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import asyncio
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from messaging.models import IncomingMessage
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from messaging.tree_data import MessageState, MessageNode, MessageTree
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from messaging.tree_queue import TreeQueueManager
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def _make_incoming(text: str = "hello", msg_id: str = "m1") -> IncomingMessage:
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"""Create a minimal IncomingMessage for testing."""
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return IncomingMessage(
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text=text,
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chat_id="chat1",
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user_id="user1",
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message_id=msg_id,
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platform="test",
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)
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def _make_tree(root_id: str = "root") -> MessageTree:
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"""Create a tree with a single root node."""
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root = MessageNode(
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node_id=root_id,
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incoming=_make_incoming(msg_id=root_id),
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status_message_id=f"status_{root_id}",
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state=MessageState.PENDING,
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)
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return MessageTree(root)
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class TestMessageTreeConcurrency:
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"""Concurrency tests for MessageTree operations."""
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@pytest.mark.asyncio
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async def test_concurrent_add_node_serialized(self):
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"""Concurrent add_node calls should all succeed via lock serialization."""
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tree = _make_tree("root")
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count = 10
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async def add(i: int):
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return await tree.add_node(
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node_id=f"child_{i}",
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incoming=_make_incoming(msg_id=f"child_{i}"),
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status_message_id=f"status_{i}",
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parent_id="root",
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)
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results = await asyncio.gather(*[add(i) for i in range(count)])
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assert len(results) == count
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# All nodes plus root
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assert len(tree.all_nodes()) == count + 1
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# Root should have all children
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root = tree.get_root()
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assert len(root.children_ids) == count
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@pytest.mark.asyncio
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async def test_concurrent_enqueue_dequeue_no_loss(self):
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"""Concurrent enqueue/dequeue should not lose items."""
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tree = _make_tree("root")
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# Add nodes first
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for i in range(10):
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await tree.add_node(
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node_id=f"n{i}",
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incoming=_make_incoming(msg_id=f"n{i}"),
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status_message_id=f"s{i}",
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parent_id="root",
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)
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# Enqueue all concurrently
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await asyncio.gather(*[tree.enqueue(f"n{i}") for i in range(10)])
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assert tree.get_queue_size() == 10
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# Dequeue all
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dequeued = []
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for _ in range(10):
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nid = await tree.dequeue()
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if nid:
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dequeued.append(nid)
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assert len(dequeued) == 10
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assert set(dequeued) == {f"n{i}" for i in range(10)}
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assert tree.get_queue_size() == 0
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@pytest.mark.asyncio
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async def test_dequeue_empty_returns_none(self):
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"""Dequeue on empty queue returns None."""
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tree = _make_tree("root")
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result = await tree.dequeue()
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assert result is None
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@pytest.mark.asyncio
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async def test_concurrent_update_state(self):
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"""Concurrent state updates should all apply (last writer wins)."""
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tree = _make_tree("root")
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for i in range(5):
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await tree.add_node(
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node_id=f"n{i}",
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incoming=_make_incoming(msg_id=f"n{i}"),
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status_message_id=f"s{i}",
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parent_id="root",
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)
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# Update all nodes concurrently
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await asyncio.gather(
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*[tree.update_state(f"n{i}", MessageState.IN_PROGRESS) for i in range(5)]
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)
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for i in range(5):
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node = tree.get_node(f"n{i}")
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assert node is not None
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assert node.state == MessageState.IN_PROGRESS
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@pytest.mark.asyncio
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async def test_update_state_nonexistent_node(self):
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"""Updating state of a nonexistent node should not raise."""
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tree = _make_tree("root")
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# Should just log a warning, not raise
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await tree.update_state("nonexistent", MessageState.ERROR)
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@pytest.mark.asyncio
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async def test_add_node_invalid_parent_raises(self):
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"""Adding a node with nonexistent parent should raise ValueError."""
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tree = _make_tree("root")
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with pytest.raises(ValueError, match="not found in tree"):
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await tree.add_node(
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node_id="child",
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incoming=_make_incoming(),
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status_message_id="s1",
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parent_id="nonexistent",
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)
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@pytest.mark.asyncio
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async def test_queue_snapshot_matches_enqueue_order(self):
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"""Queue snapshot should return items in FIFO order."""
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tree = _make_tree("root")
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for i in range(5):
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await tree.add_node(
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node_id=f"n{i}",
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incoming=_make_incoming(msg_id=f"n{i}"),
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status_message_id=f"s{i}",
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parent_id="root",
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)
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for i in range(5):
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await tree.enqueue(f"n{i}")
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snapshot = await tree.get_queue_snapshot()
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assert snapshot == [f"n{i}" for i in range(5)]
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@pytest.mark.asyncio
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async def test_enqueue_returns_position(self):
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"""Enqueue should return 1-indexed position."""
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tree = _make_tree("root")
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for i in range(3):
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await tree.add_node(
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node_id=f"n{i}",
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incoming=_make_incoming(msg_id=f"n{i}"),
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status_message_id=f"s{i}",
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parent_id="root",
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)
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pos1 = await tree.enqueue("n0")
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pos2 = await tree.enqueue("n1")
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pos3 = await tree.enqueue("n2")
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assert pos1 == 1
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assert pos2 == 2
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assert pos3 == 3
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class TestMessageTreeNavigation:
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"""Tests for tree navigation methods."""
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@pytest.mark.asyncio
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async def test_get_children(self):
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"""get_children returns child nodes."""
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tree = _make_tree("root")
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await tree.add_node("c1", _make_incoming(msg_id="c1"), "s1", "root")
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await tree.add_node("c2", _make_incoming(msg_id="c2"), "s2", "root")
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children = tree.get_children("root")
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assert len(children) == 2
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assert {c.node_id for c in children} == {"c1", "c2"}
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def test_get_children_nonexistent(self):
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"""get_children for nonexistent node returns empty list."""
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tree = _make_tree("root")
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assert tree.get_children("nonexistent") == []
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def test_get_parent_root(self):
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"""Root node has no parent."""
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tree = _make_tree("root")
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assert tree.get_parent("root") is None
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@pytest.mark.asyncio
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async def test_get_parent_child(self):
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"""Child node's parent is the root."""
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tree = _make_tree("root")
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await tree.add_node("c1", _make_incoming(msg_id="c1"), "s1", "root")
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parent = tree.get_parent("c1")
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assert parent is not None
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assert parent.node_id == "root"
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@pytest.mark.asyncio
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async def test_get_parent_session_id(self):
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"""get_parent_session_id returns parent's session_id."""
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tree = _make_tree("root")
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await tree.update_state("root", MessageState.COMPLETED, session_id="sess_abc")
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await tree.add_node("c1", _make_incoming(msg_id="c1"), "s1", "root")
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session_id = tree.get_parent_session_id("c1")
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assert session_id == "sess_abc"
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def test_get_parent_session_id_root(self):
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"""Root node has no parent session."""
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tree = _make_tree("root")
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assert tree.get_parent_session_id("root") is None
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def test_has_node(self):
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"""has_node returns True for existing nodes."""
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tree = _make_tree("root")
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assert tree.has_node("root") is True
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assert tree.has_node("nonexistent") is False
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@pytest.mark.asyncio
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async def test_find_node_by_status_message(self):
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"""find_node_by_status_message finds the right node."""
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tree = _make_tree("root")
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await tree.add_node("c1", _make_incoming(msg_id="c1"), "status_c1", "root")
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found = tree.find_node_by_status_message("status_c1")
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assert found is not None
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assert found.node_id == "c1"
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def test_find_node_by_status_message_not_found(self):
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"""find_node_by_status_message returns None if not found."""
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tree = _make_tree("root")
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assert tree.find_node_by_status_message("nonexistent") is None
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class TestMessageTreeSerialization:
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"""Tests for tree serialization/deserialization."""
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@pytest.mark.asyncio
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async def test_round_trip(self):
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"""Tree should survive serialization round-trip."""
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tree = _make_tree("root")
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await tree.add_node("c1", _make_incoming(msg_id="c1"), "s1", "root")
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await tree.add_node("c2", _make_incoming(msg_id="c2"), "s2", "root")
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await tree.update_state("root", MessageState.COMPLETED, session_id="sess1")
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data = tree.to_dict()
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restored = MessageTree.from_dict(data)
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assert restored.root_id == "root"
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assert len(restored.all_nodes()) == 3
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root = restored.get_root()
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assert root.state == MessageState.COMPLETED
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assert root.session_id == "sess1"
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assert set(root.children_ids) == {"c1", "c2"}
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@pytest.mark.asyncio
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async def test_node_round_trip(self):
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"""MessageNode should survive serialization round-trip."""
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node = MessageNode(
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node_id="n1",
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incoming=_make_incoming(msg_id="n1"),
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status_message_id="s1",
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state=MessageState.COMPLETED,
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parent_id="root",
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session_id="sess_test",
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error_message="test error",
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)
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data = node.to_dict()
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restored = MessageNode.from_dict(data)
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assert restored.node_id == "n1"
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assert restored.state == MessageState.COMPLETED
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assert restored.session_id == "sess_test"
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assert restored.error_message == "test error"
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assert restored.parent_id == "root"
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class TestTreeQueueManagerConcurrency:
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"""Concurrency tests for TreeQueueManager."""
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@pytest.mark.asyncio
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async def test_concurrent_create_trees(self):
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"""Creating multiple trees concurrently should all succeed."""
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mgr = TreeQueueManager()
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async def create(i: int):
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return await mgr.create_tree(
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node_id=f"root_{i}",
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incoming=_make_incoming(msg_id=f"root_{i}"),
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status_message_id=f"status_{i}",
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)
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trees = await asyncio.gather(*[create(i) for i in range(10)])
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assert len(trees) == 10
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assert mgr.get_tree_count() == 10
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@pytest.mark.asyncio
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async def test_add_to_tree_concurrent(self):
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"""Adding replies to a tree concurrently should all succeed."""
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mgr = TreeQueueManager()
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await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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async def add_reply(i: int):
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return await mgr.add_to_tree(
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parent_node_id="root",
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node_id=f"reply_{i}",
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incoming=_make_incoming(msg_id=f"reply_{i}"),
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status_message_id=f"s_reply_{i}",
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)
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results = await asyncio.gather(*[add_reply(i) for i in range(5)])
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assert len(results) == 5
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tree = mgr.get_tree("root")
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assert tree is not None
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assert len(tree.all_nodes()) == 6 # root + 5 replies
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@pytest.mark.asyncio
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async def test_add_to_tree_invalid_parent(self):
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"""Adding to a nonexistent parent should raise ValueError."""
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mgr = TreeQueueManager()
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await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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with pytest.raises(ValueError, match="not found"):
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await mgr.add_to_tree(
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parent_node_id="nonexistent",
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node_id="reply",
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incoming=_make_incoming(),
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status_message_id="s1",
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)
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@pytest.mark.asyncio
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async def test_enqueue_and_process(self):
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"""Enqueue should process immediately if tree is free."""
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mgr = TreeQueueManager()
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tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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processed = []
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async def processor(node_id, node):
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processed.append(node_id)
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queued = await mgr.enqueue("root", processor)
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# Should process immediately (not queued)
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assert queued is False
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# Wait for the async task to complete
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await asyncio.sleep(0.1)
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assert "root" in processed
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@pytest.mark.asyncio
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async def test_enqueue_queues_when_busy(self):
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"""Enqueue should queue when tree is already processing."""
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mgr = TreeQueueManager()
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tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
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processing_started = asyncio.Event()
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release = asyncio.Event()
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async def slow_processor(node_id, node):
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processing_started.set()
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await release.wait()
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# Start processing root (will block)
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queued_first = await mgr.enqueue("root", slow_processor)
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assert queued_first is False
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await processing_started.wait()
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# Now tree is busy, second enqueue should be queued
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queued_second = await mgr.enqueue("c1", slow_processor)
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assert queued_second is True
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# Release the blocker so things clean up
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release.set()
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await asyncio.sleep(0.2)
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@pytest.mark.asyncio
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async def test_cancel_tree(self):
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"""cancel_tree should cancel in-progress and queued nodes."""
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mgr = TreeQueueManager()
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tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
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_, _ = await mgr.add_to_tree("root", "c2", _make_incoming(msg_id="c2"), "s2")
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processing_started = asyncio.Event()
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async def slow_processor(node_id, node):
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processing_started.set()
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await asyncio.sleep(10) # Long running
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# Start processing root
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await mgr.enqueue("root", slow_processor)
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await processing_started.wait()
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# Queue additional nodes
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await mgr.enqueue("c1", slow_processor)
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await mgr.enqueue("c2", slow_processor)
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# Cancel the tree
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cancelled = mgr.cancel_tree("root")
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assert len(cancelled) >= 1 # At least the current + queued
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# Tree should no longer be processing
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assert tree._is_processing is False
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@pytest.mark.asyncio
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async def test_cancel_nonexistent_tree(self):
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"""cancel_tree for nonexistent tree returns empty list."""
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mgr = TreeQueueManager()
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result = mgr.cancel_tree("nonexistent")
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assert result == []
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@pytest.mark.asyncio
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async def test_cancel_all(self):
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"""cancel_all cancels all trees."""
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mgr = TreeQueueManager()
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await mgr.create_tree("t1", _make_incoming(msg_id="t1"), "s1")
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await mgr.create_tree("t2", _make_incoming(msg_id="t2"), "s2")
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# Mark nodes as PENDING (they already are by default)
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cancelled = await mgr.cancel_all()
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# Nodes were PENDING but not in queue, so cleanup_stale logic applies
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# At minimum, it should not raise
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assert isinstance(cancelled, list)
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@pytest.mark.asyncio
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async def test_cleanup_stale_nodes(self):
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"""cleanup_stale_nodes marks PENDING/IN_PROGRESS nodes as ERROR."""
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mgr = TreeQueueManager()
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tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
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# Root is PENDING, c1 is PENDING
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count = mgr.cleanup_stale_nodes()
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assert count == 2
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root = tree.get_node("root")
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assert root is not None
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assert root.state == MessageState.ERROR
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assert root.error_message is not None
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assert "restart" in root.error_message
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@pytest.mark.asyncio
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async def test_mark_node_error_with_propagation(self):
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"""mark_node_error should propagate to pending children."""
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mgr = TreeQueueManager()
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tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
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_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
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_, _ = await mgr.add_to_tree("c1", "c2", _make_incoming(msg_id="c2"), "s2")
|
|
|
|
affected = await mgr.mark_node_error("root", "something failed")
|
|
# root + c1 + c2 should all be marked
|
|
assert len(affected) >= 1
|
|
root = tree.get_node("root")
|
|
assert root is not None
|
|
assert root.state == MessageState.ERROR
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_mark_node_error_nonexistent(self):
|
|
"""mark_node_error for nonexistent node returns empty."""
|
|
mgr = TreeQueueManager()
|
|
result = await mgr.mark_node_error("nonexistent", "err")
|
|
assert result == []
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_get_tree_for_node(self):
|
|
"""get_tree_for_node returns the right tree."""
|
|
mgr = TreeQueueManager()
|
|
await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
|
|
_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
|
|
|
|
tree = mgr.get_tree_for_node("c1")
|
|
assert tree is not None
|
|
assert tree.root_id == "root"
|
|
|
|
def test_get_tree_for_node_nonexistent(self):
|
|
"""get_tree_for_node returns None for unknown nodes."""
|
|
mgr = TreeQueueManager()
|
|
assert mgr.get_tree_for_node("nonexistent") is None
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_enqueue_no_tree(self):
|
|
"""Enqueue for a node not in any tree returns False."""
|
|
mgr = TreeQueueManager()
|
|
|
|
async def dummy(nid, node):
|
|
pass
|
|
|
|
result = await mgr.enqueue("nonexistent", dummy)
|
|
assert result is False
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_serialization_round_trip(self):
|
|
"""TreeQueueManager should survive serialization round-trip."""
|
|
mgr = TreeQueueManager()
|
|
await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
|
|
_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
|
|
|
|
data = mgr.to_dict()
|
|
restored = TreeQueueManager.from_dict(data)
|
|
|
|
assert restored.get_tree_count() == 1
|
|
assert restored.get_node("c1") is not None
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_rapid_messages_all_queued(self):
|
|
"""Rapid sequential enqueues should all be queued without loss."""
|
|
mgr = TreeQueueManager()
|
|
tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
|
|
|
|
# Add 10 child nodes
|
|
for i in range(10):
|
|
await mgr.add_to_tree(
|
|
"root", f"c{i}", _make_incoming(msg_id=f"c{i}"), f"s{i}"
|
|
)
|
|
|
|
blocker = asyncio.Event()
|
|
|
|
async def blocking_processor(nid, node):
|
|
await blocker.wait()
|
|
|
|
# Start processing root (blocks)
|
|
await mgr.enqueue("root", blocking_processor)
|
|
await asyncio.sleep(0.05) # Let task start
|
|
|
|
# Rapidly enqueue all children
|
|
results = []
|
|
for i in range(10):
|
|
r = await mgr.enqueue(f"c{i}", blocking_processor)
|
|
results.append(r)
|
|
|
|
# All should be queued (True)
|
|
assert all(r is True for r in results)
|
|
assert tree.get_queue_size() == 10
|
|
|
|
# Cleanup
|
|
blocker.set()
|
|
await asyncio.sleep(0.1)
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_concurrent_trees_independent(self):
|
|
"""Processing in one tree shouldn't affect another."""
|
|
mgr = TreeQueueManager()
|
|
await mgr.create_tree("t1", _make_incoming(msg_id="t1"), "s1")
|
|
await mgr.create_tree("t2", _make_incoming(msg_id="t2"), "s2")
|
|
|
|
processed = []
|
|
|
|
async def processor(nid, node):
|
|
processed.append(nid)
|
|
|
|
# Process both trees
|
|
await mgr.enqueue("t1", processor)
|
|
await mgr.enqueue("t2", processor)
|
|
await asyncio.sleep(0.2)
|
|
|
|
assert "t1" in processed
|
|
assert "t2" in processed
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_callbacks_invoked(self):
|
|
"""Queue update and node started callbacks should fire."""
|
|
queue_updates = []
|
|
node_starts = []
|
|
|
|
async def on_queue_update(tree):
|
|
queue_updates.append(tree.root_id)
|
|
|
|
async def on_node_started(tree, node_id):
|
|
node_starts.append(node_id)
|
|
|
|
mgr = TreeQueueManager(
|
|
queue_update_callback=on_queue_update,
|
|
node_started_callback=on_node_started,
|
|
)
|
|
tree = await mgr.create_tree("root", _make_incoming(msg_id="root"), "s_root")
|
|
_, _ = await mgr.add_to_tree("root", "c1", _make_incoming(msg_id="c1"), "s1")
|
|
|
|
blocker = asyncio.Event()
|
|
|
|
async def slow_proc(nid, node):
|
|
if nid == "root":
|
|
blocker.set()
|
|
await asyncio.sleep(0.1)
|
|
|
|
# Process root then c1 should be dequeued
|
|
await mgr.enqueue("root", slow_proc)
|
|
await blocker.wait()
|
|
await mgr.enqueue("c1", slow_proc)
|
|
await asyncio.sleep(0.5)
|
|
|
|
# c1 was dequeued from queue, so callbacks should have fired
|
|
assert len(queue_updates) >= 1 or len(node_starts) >= 1
|