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Fix test_segments_cursor #565

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Merged
merged 1 commit into from
Jun 10, 2025
Merged

Fix test_segments_cursor #565

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14 changes: 12 additions & 2 deletions tests/integration/test_dbapi_integration.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,9 @@
import trino
from tests.integration.conftest import trino_version
from trino import constants
from trino.client import InlineSegment
from trino.client import SegmentIterator
from trino.client import SpooledSegment
from trino.dbapi import Cursor
from trino.dbapi import DescribeOutput
from trino.dbapi import TimeBoundLRUCache
Expand Down Expand Up @@ -1883,9 +1885,17 @@ def test_segments_cursor(trino_connection):
row_mapper = RowMapperFactory().create(columns=cur._query.columns, legacy_primitive_types=False)
total = 0
for segment in segments:
assert isinstance(segment.segment, (InlineSegment, SpooledSegment)), (
f"Expected InlineSegment or SpooledSegment, got {type(segment.segment)}"
)
assert segment.encoding == trino_connection._client_session.encoding
assert isinstance(segment.segment.uri, str), f"Expected string for uri, got {segment.segment.uri}"
assert isinstance(segment.segment.ack_uri, str), f"Expected string for ack_uri, got {segment.segment.ack_uri}"
if isinstance(segment.segment, SpooledSegment):
assert isinstance(segment.segment.uri, str), (
f"Expected string for uri, got {type(segment.segment.uri)}"
)
assert isinstance(segment.segment.ack_uri, str), (
f"Expected string for ack_uri, got {type(segment.segment.ack_uri)}"
)
total += len(list(SegmentIterator(segment, row_mapper)))
assert total == 300875, f"Expected total rows 300875, got {total}"

Expand Down