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https://github.com/infiniflow/ragflow.git
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Christian UhlandKrim
f806001b3f
### Summary The fix turns a negative timeout into a finite 60 second wait inside `MysqlDatabaseLock`, which both servers accept. Callers keep expressing "block until available", and the equivalent PostgreSQL and GaussDB work on the same `-1` semantics (#16346, #18506) is untouched. Non-negative timeouts keep their current behaviour. --------- Co-authored-by: Krim <git@krim.dev>
22 lines
681 B
Python
22 lines
681 B
Python
"""
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Tests for MySQL advisory lock timeouts.
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"""
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import pytest
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from api.db.db_models import MysqlDatabaseLock
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class TestMysqlDatabaseLockTimeout:
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"""Negative advisory-lock timeouts use a finite wait."""
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@pytest.mark.parametrize("timeout", [-1, -60])
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def test_negative_timeout_falls_back_to_blocking_timeout(self, timeout):
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lock = MysqlDatabaseLock("unit_test_lock", timeout)
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assert lock.timeout == MysqlDatabaseLock.BLOCKING_TIMEOUT
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@pytest.mark.parametrize("timeout", [0, 10, 60])
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def test_non_negative_timeout_is_preserved(self, timeout):
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lock = MysqlDatabaseLock("unit_test_lock", timeout)
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assert lock.timeout == timeout
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