mirror of
https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-05-18 14:42:01 -04:00
Mike Bayer
d050193daa
The major action here is to lift and move future.Connection and future.Engine fully into sqlalchemy.engine.base. This removes lots of engine concepts, including: * autocommit * Connection running without a transaction, autobegin is now present in all cases * most "autorollback" is obsolete * Core-level subtransactions (i.e. MarkerTransaction) * "branched" connections, copies of connections * execution_options() returns self, not a new connection * old argument formats, distill_params(), simplifies calling scheme between engine methods * before/after_execute() events (oriented towards compiled constructs) don't emit for exec_driver_sql(). before/after_cursor_execute() is still included for this * old helper methods superseded by context managers, connection.transaction(), engine.transaction() engine.run_callable() * ancient engine-level reflection methods has_table(), table_names() * sqlalchemy.testing.engines.proxying_engine References: #7257 Change-Id: Ib20ed816642d873b84221378a9ec34480e01e82c
106 lines
2.7 KiB
Python
106 lines
2.7 KiB
Python
from sqlalchemy.testing import assert_raises_message
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from sqlalchemy.testing import eq_
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from sqlalchemy.testing import fixtures
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class _BooleanProcessorTest(fixtures.TestBase):
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def test_int_to_bool_none(self):
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eq_(self.module.int_to_boolean(None), None)
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def test_int_to_bool_zero(self):
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eq_(self.module.int_to_boolean(0), False)
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def test_int_to_bool_one(self):
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eq_(self.module.int_to_boolean(1), True)
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def test_int_to_bool_positive_int(self):
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eq_(self.module.int_to_boolean(12), True)
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def test_int_to_bool_negative_int(self):
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eq_(self.module.int_to_boolean(-4), True)
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class CBooleanProcessorTest(_BooleanProcessorTest):
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__requires__ = ("cextensions",)
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@classmethod
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def setup_test_class(cls):
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from sqlalchemy import cprocessors
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cls.module = cprocessors
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class _DateProcessorTest(fixtures.TestBase):
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def test_date_no_string(self):
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assert_raises_message(
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ValueError,
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"Couldn't parse date string '2012' - value is not a string",
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self.module.str_to_date,
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2012,
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)
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def test_datetime_no_string(self):
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assert_raises_message(
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ValueError,
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"Couldn't parse datetime string '2012' - value is not a string",
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self.module.str_to_datetime,
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2012,
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)
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def test_time_no_string(self):
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assert_raises_message(
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ValueError,
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"Couldn't parse time string '2012' - value is not a string",
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self.module.str_to_time,
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2012,
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)
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def test_date_invalid_string(self):
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assert_raises_message(
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ValueError,
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"Couldn't parse date string: '5:a'",
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self.module.str_to_date,
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"5:a",
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)
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def test_datetime_invalid_string(self):
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assert_raises_message(
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ValueError,
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"Couldn't parse datetime string: '5:a'",
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self.module.str_to_datetime,
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"5:a",
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)
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def test_time_invalid_string(self):
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assert_raises_message(
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ValueError,
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"Couldn't parse time string: '5:a'",
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self.module.str_to_time,
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"5:a",
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)
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class PyDateProcessorTest(_DateProcessorTest):
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@classmethod
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def setup_test_class(cls):
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from sqlalchemy import processors
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cls.module = type(
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"util",
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(object,),
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dict(
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(k, staticmethod(v))
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for k, v in list(processors.py_fallback().items())
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),
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)
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class CDateProcessorTest(_DateProcessorTest):
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__requires__ = ("cextensions",)
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@classmethod
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def setup_test_class(cls):
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from sqlalchemy import cprocessors
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cls.module = cprocessors
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