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57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
import pytest
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import MySQLdb.cursors
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from configdb import connection_factory
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_conns = []
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_tables = []
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def connect(**kwargs):
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conn = connection_factory(**kwargs)
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_conns.append(conn)
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return conn
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def teardown_function(function):
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if _tables:
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c = _conns[0]
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cur = c.cursor()
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for t in _tables:
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cur.execute(f"DROP TABLE {t}")
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cur.close()
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del _tables[:]
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for c in _conns:
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c.close()
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del _conns[:]
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def test_null():
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"""Inserting NULL into non NULLABLE column"""
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# https://github.com/PyMySQL/mysqlclient/issues/535
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table_name = "test_null"
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conn = connect()
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cursor = conn.cursor()
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cursor.execute(f"create table {table_name} (c1 int primary key)")
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_tables.append(table_name)
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with pytest.raises(MySQLdb.IntegrityError):
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cursor.execute(f"insert into {table_name} values (null)")
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def test_duplicated_pk():
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"""Inserting row with duplicated PK"""
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# https://github.com/PyMySQL/mysqlclient/issues/535
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table_name = "test_duplicated_pk"
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conn = connect()
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cursor = conn.cursor()
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cursor.execute(f"create table {table_name} (c1 int primary key)")
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_tables.append(table_name)
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cursor.execute(f"insert into {table_name} values (1)")
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with pytest.raises(MySQLdb.IntegrityError):
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cursor.execute(f"insert into {table_name} values (1)")
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