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https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-05-20 23:52:08 -04:00
Gord Thompson
37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
from sqlalchemy.testing import eq_
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from sqlalchemy.testing import expect_deprecated
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from sqlalchemy.testing import fixtures
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from sqlalchemy.util.deprecations import warn_deprecated_limited
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from sqlalchemy.util.langhelpers import _hash_limit_string
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class WarnDeprecatedLimitedTest(fixtures.TestBase):
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__backend__ = False
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def test_warn_deprecated_limited_text(self):
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with expect_deprecated("foo has been deprecated"):
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warn_deprecated_limited(
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"%s has been deprecated [%d]", ("foo", 1), "1.3"
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)
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def test_warn_deprecated_limited_cap(self):
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""" warn_deprecated_limited() and warn_limited() use
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_hash_limit_string
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actually just verifying that _hash_limit_string works as expected
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"""
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occurrences = 100
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cap = 10
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printouts = set()
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messages = set()
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for i in range(occurrences):
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message = _hash_limit_string(
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"this is a unique message: %d", cap, (i,)
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)
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printouts.add(str(message))
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messages.add(message)
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eq_(len(printouts), occurrences)
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eq_(len(messages), cap)
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