143 lines
5.6 KiB
Python
143 lines
5.6 KiB
Python
#-*- coding: utf-8 -*-
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# Copyright 2015 Bastian Bowe
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#
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# This file is part of JayDeBeApi.
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# JayDeBeApi is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# JayDeBeApi is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with JayDeBeApi. If not, see
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# <http://www.gnu.org/licenses/>.
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import jaydebeapi
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try:
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import unittest2 as unittest
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except ImportError:
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import unittest
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class MockTest(unittest.TestCase):
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def setUp(self):
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self.conn = jaydebeapi.connect('org.jaydebeapi.mockdriver.MockDriver',
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'jdbc:jaydebeapi://dummyurl')
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def tearDown(self):
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self.conn.close()
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def test_all_db_api_type_objects_have_valid_mapping(self):
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extra_type_mappings = { 'DATE': 'getDate',
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'TIME': 'getTime',
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'TIMESTAMP': 'getTimestamp' }
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for db_api_type in jaydebeapi.__dict__.values():
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if isinstance(db_api_type, jaydebeapi.DBAPITypeObject):
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for jsql_type_name in db_api_type.values:
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self.conn.jconn.mockType(jsql_type_name)
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cursor = self.conn.cursor()
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cursor.execute("dummy stmt")
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cursor.fetchone()
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verify = self.conn.jconn.verifyResultSet()
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verify_get = getattr(verify,
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extra_type_mappings.get(jsql_type_name,
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'getObject'))
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verify_get(1)
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def test_ancient_date_mapped(self):
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self.conn.jconn.mockDateResult(1899, 12, 31)
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cursor = self.conn.cursor()
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cursor.execute("dummy stmt")
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result = cursor.fetchone()
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self.assertEquals(result[0], "1899-12-31")
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def test_decimal_scale_zero(self):
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self.conn.jconn.mockBigDecimalResult(12345, 0)
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cursor = self.conn.cursor()
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cursor.execute("dummy stmt")
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result = cursor.fetchone()
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self.assertEquals(str(result[0]), "12345")
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def test_decimal_places(self):
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self.conn.jconn.mockBigDecimalResult(12345, 1)
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cursor = self.conn.cursor()
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cursor.execute("dummy stmt")
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result = cursor.fetchone()
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self.assertEquals(str(result[0]), "1234.5")
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def test_double_decimal(self):
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self.conn.jconn.mockDoubleDecimalResult(1234.5)
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cursor = self.conn.cursor()
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cursor.execute("dummy stmt")
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result = cursor.fetchone()
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self.assertEquals(str(result[0]), "1234.5")
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def test_sql_exception_on_execute(self):
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self.conn.jconn.mockExceptionOnExecute("java.sql.SQLException", "expected")
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cursor = self.conn.cursor()
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try:
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cursor.execute("dummy stmt")
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self.fail("expected exception")
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except jaydebeapi.DatabaseError as e:
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self.assertEquals(str(e), "java.sql.SQLException: expected")
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def test_runtime_exception_on_execute(self):
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self.conn.jconn.mockExceptionOnExecute("java.lang.RuntimeException", "expected")
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cursor = self.conn.cursor()
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try:
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cursor.execute("dummy stmt")
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self.fail("expected exception")
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except jaydebeapi.InterfaceError as e:
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self.assertEquals(str(e), "java.lang.RuntimeException: expected")
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def test_sql_exception_on_commit(self):
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self.conn.jconn.mockExceptionOnCommit("java.sql.SQLException", "expected")
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try:
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self.conn.commit()
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self.fail("expected exception")
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except jaydebeapi.DatabaseError as e:
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self.assertEquals(str(e), "java.sql.SQLException: expected")
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def test_runtime_exception_on_commit(self):
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self.conn.jconn.mockExceptionOnCommit("java.lang.RuntimeException", "expected")
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try:
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self.conn.commit()
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self.fail("expected exception")
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except jaydebeapi.InterfaceError as e:
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self.assertEquals(str(e), "java.lang.RuntimeException: expected")
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def test_sql_exception_on_rollback(self):
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self.conn.jconn.mockExceptionOnRollback("java.sql.SQLException", "expected")
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try:
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self.conn.rollback()
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self.fail("expected exception")
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except jaydebeapi.DatabaseError as e:
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self.assertEquals(str(e), "java.sql.SQLException: expected")
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def test_runtime_exception_on_rollback(self):
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self.conn.jconn.mockExceptionOnRollback("java.lang.RuntimeException", "expected")
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try:
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self.conn.rollback()
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self.fail("expected exception")
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except jaydebeapi.InterfaceError as e:
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self.assertEquals(str(e), "java.lang.RuntimeException: expected")
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def test_cursor_with_statement(self):
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self.conn.jconn.mockType("INTEGER")
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with self.conn.cursor() as cursor:
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cursor.execute("dummy stmt")
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self.assertIsNotNone(cursor._connection)
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self.assertIsNone(cursor._connection)
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def test_connection_with_statement(self):
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with jaydebeapi.connect('org.jaydebeapi.mockdriver.MockDriver',
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'jdbc:jaydebeapi://dummyurl') as conn:
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self.assertEqual(conn._closed, False)
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self.assertEqual(conn._closed, True)
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