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mcp-nextcloud/tests/unit/vector/test_purge.py
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Chris CoutinhoandClaude Opus 4.8 477fb02b0a fix(vector-sync): address PR review — dict guard, symmetric backstop, metrics
- purge route: 400 (not 500) on a valid-JSON non-object body
- scanner: backstop-purge admin-disabled note/news_item/deck_card points
  (their deletion-tracking lives inside the skipped scan_* fns), mirroring the
  files path; gated on a concrete allow-set so fail-open never deletes
- processor: record_ingest_dropped("admin_disabled") so consent-skipped index
  tasks are observable/alertable
- app.py: list /api/v1/vector-sync/purge in the endpoints log line
- capabilities: drop empty-string doc types; return frozenset throughout
- purge: document the count-before-delete approximation
- tests: non-object body -> 400, ProvisioningRequiredError -> 428, cache TTL
  expiry refetch, and the scanner consent backstop

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-16 00:54:50 +02:00

85 lines
2.7 KiB
Python

"""Unit tests for global purge-by-doc-type (admin consent enforcement)."""
from __future__ import annotations
from types import SimpleNamespace
from unittest.mock import AsyncMock
import pytest
import nextcloud_mcp_server.vector.purge as purge_module
from nextcloud_mcp_server.vector.purge import purge_doc_types
def _patch_qdrant(monkeypatch, *, counts: dict[str, int], delete_raises=None):
"""Wire a fake Qdrant client whose ``count`` reflects ``counts`` per
doc_type (read off the filter's MatchValue) and whose ``delete`` optionally
raises for given doc_types."""
client = AsyncMock()
def _doc_type_of(flt):
return flt.must[0].match.value
# Sync side_effects: AsyncMock awaits the call and returns the value, so the
# helpers don't need to be coroutines themselves.
def fake_count(*, collection_name, count_filter, exact):
return SimpleNamespace(count=counts.get(_doc_type_of(count_filter), 0))
def fake_delete(*, collection_name, points_selector):
dt = _doc_type_of(points_selector)
if delete_raises and dt in delete_raises:
raise RuntimeError(f"delete failed for {dt}")
client.count.side_effect = fake_count
client.delete.side_effect = fake_delete
monkeypatch.setattr(
purge_module, "get_qdrant_client", AsyncMock(return_value=client)
)
monkeypatch.setattr(
purge_module,
"get_settings",
lambda: SimpleNamespace(get_collection_name=lambda: "test_collection"),
)
return client
async def test_purges_each_doc_type_and_reports_counts(monkeypatch):
client = _patch_qdrant(monkeypatch, counts={"file": 7, "note": 3})
result = await purge_doc_types(["file", "note"])
assert result == {"file": 7, "note": 3}
assert client.delete.await_count == 2
async def test_dedupes_doc_types(monkeypatch):
client = _patch_qdrant(monkeypatch, counts={"file": 2})
result = await purge_doc_types(["file", "file"])
assert result == {"file": 2}
assert client.delete.await_count == 1
async def test_zero_points_is_safe(monkeypatch):
_patch_qdrant(monkeypatch, counts={})
assert await purge_doc_types(["deck_card"]) == {"deck_card": 0}
async def test_partial_failure_returns_partial(monkeypatch):
_patch_qdrant(
monkeypatch,
counts={"file": 5, "note": 4},
delete_raises={"note"},
)
# "note" delete fails, "file" succeeds — partial progress is returned.
result = await purge_doc_types(["file", "note"])
assert result == {"file": 5}
async def test_total_failure_raises(monkeypatch):
_patch_qdrant(monkeypatch, counts={"file": 5}, delete_raises={"file"})
with pytest.raises(RuntimeError):
await purge_doc_types(["file"])