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#------------------------------------------------------------------------------
# Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
#------------------------------------------------------------------------------
"""
3700 - Module for testing all variable types.
"""
import datetime
import decimal
import time
import unittest
import cx_Oracle as oracledb
import test_env
class TestCase(test_env.BaseTestCase):
def _test_positive_set_and_get(self, var_type, value_to_set,
expected_value, type_name=None):
var = self.cursor.var(var_type, typename=type_name)
var.setvalue(0, value_to_set)
result = var.getvalue()
if isinstance(result, oracledb.LOB):
result = result.read()
elif isinstance(result, oracledb.Object):
result = self.get_db_object_as_plain_object(result)
self.assertEqual(result, expected_value)
def _test_negative_set_and_get(self, var_type, value_to_set,
type_name=None):
var = self.cursor.var(var_type, typename=type_name)
self.assertRaises((TypeError, oracledb.DatabaseError),
var.setvalue, 0, value_to_set)
def test_3700_DB_TYPE_NUMBER(self):
"3700 - setting values on variables of type DB_TYPE_NUMBER"
self._test_positive_set_and_get(oracledb.DB_TYPE_NUMBER, 5, 5)
self._test_positive_set_and_get(oracledb.DB_TYPE_NUMBER, 3.5, 3.5)
self._test_positive_set_and_get(oracledb.DB_TYPE_NUMBER,
decimal.Decimal("24.8"), 24.8)
self._test_positive_set_and_get(oracledb.DB_TYPE_NUMBER, True, 1)
self._test_positive_set_and_get(oracledb.DB_TYPE_NUMBER, False, 0)
self._test_positive_set_and_get(oracledb.DB_TYPE_NUMBER, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_NUMBER, "abc")
def test_3701_DB_TYPE_BINARY_INTEGER(self):
"3701 - setting values on variables of type DB_TYPE_BINARY_INTEGER"
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER, 5, 5)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER,
3.5, 3)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER,
decimal.Decimal("24.8"), 24)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER,
True, 1)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER,
False, 0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER,
None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_BINARY_INTEGER, "abc")
def test_3702_DB_TYPE_VARCHAR(self):
"3702 - setting values on variables of type DB_TYPE_VARCHAR"
value = "A VARCHAR string"
self._test_positive_set_and_get(oracledb.DB_TYPE_VARCHAR, value, value)
value = b"A raw string for VARCHAR"
self._test_positive_set_and_get(oracledb.DB_TYPE_VARCHAR, value,
value.decode())
self._test_positive_set_and_get(oracledb.DB_TYPE_VARCHAR, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_VARCHAR, 5)
def test_3703_DB_TYPE_NVARCHAR(self):
"3703 - setting values on variables of type DB_TYPE_NVARCHAR"
value = "A NVARCHAR string"
self._test_positive_set_and_get(oracledb.DB_TYPE_NVARCHAR, value,
value)
value = b"A raw string for NVARCHAR"
self._test_positive_set_and_get(oracledb.DB_TYPE_NVARCHAR, value,
value.decode())
self._test_positive_set_and_get(oracledb.DB_TYPE_NVARCHAR, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_NVARCHAR, 5)
def test_3704_DB_TYPE_CHAR(self):
"3704 - setting values on variables of type DB_TYPE_CHAR"
value = "A CHAR string"
self._test_positive_set_and_get(oracledb.DB_TYPE_CHAR, value, value)
value = b"A raw string for CHAR"
self._test_positive_set_and_get(oracledb.DB_TYPE_CHAR, value,
value.decode())
self._test_positive_set_and_get(oracledb.DB_TYPE_CHAR, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_CHAR, 5)
def test_3705_DB_TYPE_NCHAR(self):
"3705 - setting values on variables of type DB_TYPE_NCHAR"
value = "A NCHAR string"
self._test_positive_set_and_get(oracledb.DB_TYPE_NCHAR, value, value)
value = b"A raw string for NCHAR"
self._test_positive_set_and_get(oracledb.DB_TYPE_CHAR, value,
value.decode())
self._test_positive_set_and_get(oracledb.DB_TYPE_NCHAR, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_NCHAR, 5)
def test_3706_DB_TYPE_LONG(self):
"3706 - setting values on variables of type DB_TYPE_LONG"
value = "Long Data" * 15000
self._test_positive_set_and_get(oracledb.DB_TYPE_LONG, value, value)
value = b"Raw data for LONG" * 15000
self._test_positive_set_and_get(oracledb.DB_TYPE_LONG, value,
value.decode())
self._test_positive_set_and_get(oracledb.DB_TYPE_LONG, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_LONG, 5)
def test_3707_DB_TYPE_RAW(self):
"3707 - setting values on variables of type DB_TYPE_RAW"
value = b'Raw Data'
self._test_positive_set_and_get(oracledb.DB_TYPE_RAW, value, value)
value = "String data for RAW"
self._test_positive_set_and_get(oracledb.DB_TYPE_RAW, value,
value.encode())
self._test_positive_set_and_get(oracledb.DB_TYPE_RAW, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_RAW, 5)
def test_3708_DB_TYPE_LONG_RAW(self):
"3708 - setting values on variables of type DB_TYPE_LONG_RAW"
value = b'Long Raw Data' * 15000
self._test_positive_set_and_get(oracledb.DB_TYPE_LONG_RAW, value,
value)
value = "String data for LONG RAW" * 15000
self._test_positive_set_and_get(oracledb.DB_TYPE_LONG_RAW, value,
value.encode())
self._test_positive_set_and_get(oracledb.DB_TYPE_LONG_RAW, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_LONG_RAW, 5)
def test_3709_DB_TYPE_DATE(self):
"3709 - setting values on variables of type DB_TYPE_DATE"
self._test_positive_set_and_get(oracledb.DB_TYPE_DATE,
datetime.date(2017, 5, 6),
datetime.datetime(2017, 5, 6))
value = datetime.datetime(2017, 5, 6, 9, 36, 0)
self._test_positive_set_and_get(oracledb.DB_TYPE_DATE, value, value)
self._test_positive_set_and_get(oracledb.DB_TYPE_DATE, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_DATE, 5)
def test_3710_DB_TYPE_TIMESTAMP(self):
"3710 - setting values on variables of type DB_TYPE_TIMESTAMP"
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP,
datetime.date(2017, 5, 6),
datetime.datetime(2017, 5, 6))
value = datetime.datetime(2017, 5, 6, 9, 36, 0, 300000)
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP, value,
value)
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_TIMESTAMP, 5)
def test_3711_DB_TYPE_TIMESTAMP_TZ(self):
"3711 - setting values on variables of type DB_TYPE_TIMESTAMP_TZ"
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP_TZ,
datetime.date(2017, 5, 6),
datetime.datetime(2017, 5, 6))
value = datetime.datetime(2017, 5, 6, 9, 36, 0, 300000)
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP_TZ, value,
value)
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP_TZ,
None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_TIMESTAMP_TZ, 5)
def test_3712_DB_TYPE_TIMESTAMP_LTZ(self):
"3712 - setting values on variables of type DB_TYPE_TIMESTAMP_LTZ"
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP_LTZ,
datetime.date(2017, 5, 6),
datetime.datetime(2017, 5, 6))
value = datetime.datetime(2017, 5, 6, 9, 36, 0, 300000)
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP_LTZ, value,
value)
self._test_positive_set_and_get(oracledb.DB_TYPE_TIMESTAMP_LTZ,
None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_TIMESTAMP_LTZ, 5)
def test_3713_DB_TYPE_BLOB(self):
"3713 - setting values on variables of type DB_TYPE_BLOB"
value = b'Short temp BLOB value'
temp_blob = self.connection.createlob(oracledb.DB_TYPE_BLOB)
temp_blob.write(value)
self._test_positive_set_and_get(oracledb.DB_TYPE_BLOB, temp_blob,
value)
self._test_negative_set_and_get(oracledb.DB_TYPE_CLOB, temp_blob)
self._test_negative_set_and_get(oracledb.DB_TYPE_NCLOB, temp_blob)
value = b'Short BLOB value'
self._test_positive_set_and_get(oracledb.DB_TYPE_BLOB, value, value)
self._test_positive_set_and_get(oracledb.DB_TYPE_BLOB, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_BLOB, 5)
def test_3714_DB_TYPE_CLOB(self):
"3714 - setting values on variables of type DB_TYPE_CLOB"
value = 'Short temp CLOB value'
temp_clob = self.connection.createlob(oracledb.DB_TYPE_CLOB)
temp_clob.write(value)
self._test_positive_set_and_get(oracledb.DB_TYPE_CLOB, temp_clob,
value)
self._test_negative_set_and_get(oracledb.DB_TYPE_BLOB, temp_clob)
self._test_negative_set_and_get(oracledb.DB_TYPE_NCLOB, temp_clob)
value = 'Short CLOB value'
self._test_positive_set_and_get(oracledb.DB_TYPE_CLOB, value, value)
self._test_positive_set_and_get(oracledb.DB_TYPE_CLOB, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_CLOB, 5)
def test_3715_DB_TYPE_NCLOB(self):
"3715 - setting values on variables of type DB_TYPE_NCLOB"
value = 'Short temp NCLOB value'
temp_nclob = self.connection.createlob(oracledb.DB_TYPE_NCLOB)
temp_nclob.write(value)
self._test_positive_set_and_get(oracledb.DB_TYPE_NCLOB, temp_nclob,
value)
self._test_negative_set_and_get(oracledb.DB_TYPE_BLOB, temp_nclob)
self._test_negative_set_and_get(oracledb.DB_TYPE_CLOB, temp_nclob)
value = 'Short NCLOB Value'
self._test_positive_set_and_get(oracledb.DB_TYPE_NCLOB, value, value)
self._test_positive_set_and_get(oracledb.DB_TYPE_NCLOB, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_NCLOB, 5)
def test_3716_DB_TYPE_BINARY_FLOAT(self):
"3716 - setting values on variables of type DB_TYPE_BINARY_FLOAT"
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT, 5, 5.0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT,
3.5, 3.5)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT,
decimal.Decimal("24.5"), 24.5)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT,
True, 1.0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT,
False, 0.0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT,
None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_BINARY_FLOAT, "abc")
def test_3717_DB_TYPE_BINARY_DOUBLE(self):
"3717 - setting values on variables of type DB_TYPE_BINARY_DOUBLE"
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE, 5, 5.0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE,
3.5, 3.5)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE,
decimal.Decimal("192.125"), 192.125)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE,
True, 1.0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE,
False, 0.0)
self._test_positive_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE,
None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_BINARY_DOUBLE, "abc")
def test_3718_DB_TYPE_BOOLEAN(self):
"3718 - setting values on variables of type DB_TYPE_BOOLEAN"
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN, 5, True)
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN, 2.0, True)
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN, "abc", True)
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN,
decimal.Decimal("24.8"), True)
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN, 0.0, False)
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN, 0, False)
self._test_positive_set_and_get(oracledb.DB_TYPE_BOOLEAN, None, None)
def test_3719_DB_TYPE_INTERVAL_DS(self):
"3719 - setting values on variables of type DB_TYPE_INTERVAL_DS"
value = datetime.timedelta(days=5, seconds=56000, microseconds=123780)
self._test_positive_set_and_get(oracledb.DB_TYPE_INTERVAL_DS,
value, value)
self._test_positive_set_and_get(oracledb.DB_TYPE_INTERVAL_DS,
None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_INTERVAL_DS, 5)
def test_3720_DB_TYPE_ROWID(self):
"3720 - setting values on variables of type DB_TYPE_ROWID"
self._test_negative_set_and_get(oracledb.DB_TYPE_ROWID, 12345)
self._test_negative_set_and_get(oracledb.DB_TYPE_ROWID, "523lkhlf")
def test_3721_DB_TYPE_OBJECT(self):
"3721 - setting values on variables of type DB_TYPE_OBJECT"
obj_type = self.connection.gettype("UDT_OBJECT")
obj = obj_type.newobject()
plain_obj = self.get_db_object_as_plain_object(obj)
self._test_positive_set_and_get(oracledb.DB_TYPE_OBJECT,
obj, plain_obj, "UDT_OBJECT")
self._test_positive_set_and_get(obj_type, obj, plain_obj)
self._test_positive_set_and_get(oracledb.DB_TYPE_OBJECT,
None, None, "UDT_OBJECT")
self._test_positive_set_and_get(obj_type, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_OBJECT,
"abc", "UDT_OBJECT")
self._test_negative_set_and_get(oracledb.DB_TYPE_OBJECT, obj,
"UDT_OBJECTARRAY")
wrong_obj_type = self.connection.gettype("UDT_OBJECTARRAY")
self._test_negative_set_and_get(wrong_obj_type, obj)
@unittest.skipIf(test_env.get_client_version() < (21, 0),
"unsupported client")
@unittest.skipIf(test_env.get_server_version() < (21, 0),
"unsupported server")
def test_3722_DB_TYPE_JSON(self):
"3722 - setting values on variables of type DB_TYPE_JSON"
json_data = [
5,
25.25,
decimal.Decimal("10.25"),
True,
False,
datetime.datetime(2017, 5, 6),
datetime.datetime(2017, 5, 6, 9, 36, 0, 300000),
datetime.timedelta(days=5, seconds=56000, microseconds=123780),
{},
'String',
b'Some bytes',
{'keyA': 1, 'KeyB': 'Melbourne'},
[],
[1, "A"],
{"name": None},
{"name": "John"},
{"age": 30},
{"Permanent": True},
{
"employee": {
"name":"John",
"age": 30,
"city": "Delhi",
"Parmanent": True
}
},
{
"employees": ["John", "Matthew", "James"]
},
{
"employees": [
{
"employee1": {"name": "John", "city": "Delhi"}
},
{
"employee2": {"name": "Matthew", "city": "Mumbai"}
},
{
"employee3": {"name": "James", "city": "Bangalore"}
}
]
}
]
self._test_positive_set_and_get(oracledb.DB_TYPE_JSON,
json_data, json_data)
self._test_positive_set_and_get(oracledb.DB_TYPE_JSON, None, None)
def test_3723_DB_TYPE_CURSOR(self):
"3723 - test setting values on variables of type DB_TYPE_CURSOR"
cursor = self.connection.cursor()
var = self.cursor.var(oracledb.DB_TYPE_CURSOR)
var.setvalue(0, cursor)
self._test_positive_set_and_get(oracledb.DB_TYPE_CURSOR, None, None)
self._test_negative_set_and_get(oracledb.DB_TYPE_CURSOR, 5)
if __name__ == "__main__":
test_env.run_test_cases()
|
