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# Copyright (c) 2016, 2024, Oracle and/or its affiliates.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0, as
# published by the Free Software Foundation.
#
# This program is designed to work with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation. The authors of MySQL hereby grant you an
# additional permission to link the program and your derivative works
# with the separately licensed software that they have either included with
# the program or referenced in the documentation.
#
# Without limiting anything contained in the foregoing, this file,
# which is part of MySQL Connector/Python, is also subject to the
# Universal FOSS Exception, version 1.0, a copy of which can be found at
# http://oss.oracle.com/licenses/universal-foss-exception.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License, version 2.0, for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""Unittests for mysqlx.errors
"""
import unittest
import tests
from mysqlx import errors
@unittest.skipIf(tests.MYSQL_VERSION < (5, 7, 14), "XPlugin not compatible")
class ErrorsTests(tests.MySQLxTests):
def test_get_mysql_exception(self):
tests = {
errors.ProgrammingError: (
"24",
"25",
"26",
"27",
"28",
"2A",
"2C",
"34",
"35",
"37",
"3C",
"3D",
"3F",
"42",
),
errors.DataError: ("02", "21", "22"),
errors.NotSupportedError: ("0A",),
errors.IntegrityError: ("23", "XA"),
errors.InternalError: ("40", "44"),
errors.OperationalError: ("08", "HZ", "0K"),
errors.DatabaseError: ("07", "2B", "2D", "2E", "33", "ZZ", "HY"),
}
msg = "Ham"
for exp, errlist in tests.items():
for sqlstate in errlist:
errno = 1000
res = errors.get_mysql_exception(errno, msg, sqlstate)
self.assertTrue(
isinstance(res, exp),
"SQLState {0} should be {1}".format(sqlstate, exp.__name__),
)
self.assertEqual(sqlstate, res.sqlstate)
self.assertEqual(
"{0} ({1}): {2}".format(errno, sqlstate, msg), str(res)
)
errno = 1064
sqlstate = "42000"
msg = "You have an error in your SQL syntax"
exp = "1064 (42000): You have an error in your SQL syntax"
err = errors.get_mysql_exception(errno, msg, sqlstate)
self.assertEqual(exp, str(err))
# Hardcoded exceptions
self.assertTrue(isinstance(errors._ERROR_EXCEPTIONS, dict))
self.assertTrue(
isinstance(
errors.get_mysql_exception(1243, None, None),
errors.ProgrammingError,
)
)
def test_get_exception(self):
ok_packet = bytearray(b"\x07\x00\x00\x01\x00\x01\x00\x00\x00\x01\x00")
err_packet = bytearray(
b"\x47\x00\x00\x02\xff\x15\x04\x23\x32\x38\x30\x30\x30"
b"\x41\x63\x63\x65\x73\x73\x20\x64\x65\x6e\x69\x65\x64"
b"\x20\x66\x6f\x72\x20\x75\x73\x65\x72\x20\x27\x68\x61"
b"\x6d\x27\x40\x27\x6c\x6f\x63\x61\x6c\x68\x6f\x73\x74"
b"\x27\x20\x28\x75\x73\x69\x6e\x67\x20\x70\x61\x73\x73"
b"\x77\x6f\x72\x64\x3a\x20\x59\x45\x53\x29"
)
self.assertTrue(
isinstance(errors.get_exception(err_packet), errors.ProgrammingError)
)
self.assertRaises(ValueError, errors.get_exception, ok_packet)
res = errors.get_exception(bytearray(b"\x47\x00\x00\x02\xff\x15"))
self.assertTrue(isinstance(res, errors.InterfaceError))
class ErrorTest(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.Error, Exception))
err = errors.Error()
self.assertEqual(-1, err.errno)
self.assertEqual("Unknown error", err.msg)
self.assertEqual(None, err.sqlstate)
msg = "Ham"
err = errors.Error(msg, errno=1)
self.assertEqual(1, err.errno)
self.assertEqual("1: {0}".format(msg), err._full_msg)
self.assertEqual(msg, err.msg)
err = errors.Error("Ham", errno=1, sqlstate="SPAM")
self.assertEqual(1, err.errno)
self.assertEqual("1 (SPAM): Ham", err._full_msg)
self.assertEqual("1 (SPAM): Ham", str(err))
err = errors.Error(errno=2000)
self.assertEqual("Unknown MySQL error", err.msg)
self.assertEqual("2000: Unknown MySQL error", err._full_msg)
err = errors.Error(errno=2003, values=("localhost", 3306, 2))
self.assertEqual(
"2003: Can't connect to MySQL server on 'localhost:3306' (2)",
err._full_msg,
)
self.assertEqual(
"Can't connect to MySQL server on 'localhost:3306' (2)", err.msg
)
err = errors.Error(errno=2001, values=("ham",))
if "(Warning:" in str(err):
self.fail("Found %d in error message.")
err = errors.Error(errno=2003, values=("ham",))
self.assertEqual(
"2003: Can't connect to MySQL server on '%-.100s:%u' (%s) "
"(Warning: not enough arguments for format string)",
err._full_msg,
)
def test___str__(self):
msg = "Spam"
self.assertEqual("Spam", str(errors.Error(msg)))
self.assertEqual("1: Spam", str(errors.Error(msg, 1)))
self.assertEqual("1 (XYZ): Spam", str(errors.Error(msg, 1, sqlstate="XYZ")))
class InterfaceErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.InterfaceError, errors.Error))
class DatabaseErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.DatabaseError, errors.Error))
class InternalErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.InternalError, errors.DatabaseError))
class OperationalErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.OperationalError, errors.DatabaseError))
class ProgrammingErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.ProgrammingError, errors.DatabaseError))
class IntegrityErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.IntegrityError, errors.DatabaseError))
class DataErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.DataError, errors.DatabaseError))
class NotSupportedErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.NotSupportedError, errors.DatabaseError))
class PoolErrorTests(tests.MySQLxTests):
def test___init__(self):
self.assertTrue(issubclass(errors.PoolError, errors.Error))
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