sqlalchemy.testing.suite.test_select.IsOrIsNotDistinctFromTest

class documentation

class IsOrIsNotDistinctFromTest(fixtures.TablesTest):

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Undocumented

Class Method define​_tables Undocumented
Method test​_is​_or​_is​_not​_distinct​_from Undocumented
Class Variable __backend__ Undocumented
Class Variable __requires__ Undocumented

Inherited from TablesTest:

Class Method dispose​_bind Undocumented
Class Method fixtures Undocumented
Class Method insert​_data Undocumented
Class Method setup​_bind Undocumented
Class Method ​_init​_class Undocumented
Class Method ​_load​_fixtures Insert rows as represented by the fixtures() method.
Class Method ​_setup​_once​_inserts Undocumented
Class Method ​_setup​_once​_tables Undocumented
Class Method ​_teardown​_once​_metadata​_bind Undocumented
Method ​_setup​_each​_inserts Undocumented
Method ​_setup​_each​_tables Undocumented
Method ​_setup​_tables​_test​_class Undocumented
Method ​_setup​_tables​_test​_instance Undocumented
Method ​_teardown​_each​_tables Undocumented
Method sql​_count​_ Undocumented
Method sql​_eq​_ Undocumented
Class Variable ​_tables​_metadata Undocumented
Class Variable bind Undocumented
Class Variable other Undocumented
Class Variable run​_create​_tables Undocumented
Class Variable run​_define​_tables Undocumented
Class Variable run​_deletes Undocumented
Class Variable run​_dispose​_bind Undocumented
Class Variable run​_inserts Undocumented
Class Variable run​_setup​_bind Undocumented
Class Variable sequences Undocumented
Class Variable tables Undocumented
Property tables​_test​_metadata Undocumented

Inherited from TestBase (via TablesTest):

Method assert​_ Undocumented
Method async​_testing​_engine Undocumented
Method connection Undocumented
Method connection​_no​_trans Undocumented
Method future​_connection Undocumented
Method future​_engine Undocumented
Method metadata Provide bound MetaData for a single test, dropping afterwards.
Method registry Undocumented
Method testing​_engine Undocumented
Method trans​_ctx​_manager​_fixture Undocumented
Class Variable __leave​_connections​_for​_teardown__ Undocumented
Class Variable __only​_on__ Undocumented
Class Variable __skip​_if__ Undocumented
Class Variable __unsupported​_on__ Undocumented
@classmethod
def define_tables(cls, metadata):
overrides sqlalchemy.testing.fixtures.TablesTest.define_tables

Undocumented

@testing.combinations(('both_int_different', 0, 1, 1), ('both_int_same', 1, 1, 0), ('one_null_first', None, 1, 1), ('one_null_second', 0, None, 1), ('both_null', None, None, 0), id_='iaaa', argnames='col_a_value, col_b_value, expected_row_count_for_is')
def test_is_or_is_not_distinct_from(self, col_a_value, col_b_value, expected_row_count_for_is, connection):

Undocumented

__backend__: bool =

Undocumented

__requires__: tuple[str, ...] =
overrides sqlalchemy.testing.fixtures.TestBase.__requires__

Undocumented