46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
from datetime import datetime, timedelta, timezone
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from typing import Any, Iterator, Tuple
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from unittest.mock import MagicMock, patch
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import pytest
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from great_ai import MongoDbDriver
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@pytest.fixture
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def mongo() -> Iterator[Tuple[MongoDbDriver, Any]]:
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driver = MongoDbDriver.__new__(MongoDbDriver)
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driver.mongo_connection_string = "mongodb://test"
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driver.mongo_database = "test"
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with patch("great_ai.persistence.mongodb_driver.MongoClient") as factory:
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client = factory.__getitem__.return_value.return_value.__enter__.return_value
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collection = client.__getitem__.return_value.traces
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collection.count_documents.return_value = 3
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collection.find.return_value.__enter__.return_value = []
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yield driver, collection
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def test_mongo_date_bounds_match_stored_iso_strings(
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mongo: Tuple[MongoDbDriver, Any],
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) -> None:
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driver, collection = mongo
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since = datetime(2026, 1, 1, 1, tzinfo=timezone(timedelta(hours=1)))
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until = datetime(2026, 1, 2)
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driver.query(since=since, until=until)
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predicates = collection.find.call_args.kwargs["filter"]["$and"]
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assert {"created": {"$gte": "2026-01-01T00:00:00"}} in predicates
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assert {"created": {"$lte": "2026-01-02T00:00:00"}} in predicates
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def test_zero_take_preserves_count_without_fetching(
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mongo: Tuple[MongoDbDriver, Any],
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) -> None:
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driver, collection = mongo
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assert driver.query(take=0) == ([], 3)
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collection.find.assert_not_called()
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def test_empty_batch_is_a_noop(mongo: Tuple[MongoDbDriver, Any]) -> None:
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driver, collection = mongo
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assert driver.save_batch([]) == []
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collection.insert_many.assert_not_called()
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