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test_3200_features_12_1.py
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#------------------------------------------------------------------------------
# Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
#
# Portions Copyright 2007-2015, Anthony Tuininga. All rights reserved.
#
# Portions Copyright 2001-2007, Computronix (Canada) Ltd., Edmonton, Alberta,
# Canada. All rights reserved.
#------------------------------------------------------------------------------
"""
3200 - Module for testing features introduced in 12.1
"""
import test_env
import cx_Oracle as oracledb
import datetime
import unittest
@unittest.skipUnless(test_env.get_client_version() >= (12, 1),
"unsupported client")
class TestCase(test_env.BaseTestCase):
def test_3200_array_dml_row_counts_off(self):
"3200 - test executing with arraydmlrowcounts mode disabled"
self.cursor.execute("truncate table TestArrayDML")
rows = [(1, "First"), (2, "Second")]
sql = "insert into TestArrayDML (IntCol,StringCol) values (:1,:2)"
self.cursor.executemany(sql, rows, arraydmlrowcounts=False)
self.assertRaises(oracledb.DatabaseError,
self.cursor.getarraydmlrowcounts)
rows = [(3, "Third"), (4, "Fourth")]
self.cursor.executemany(sql, rows)
self.assertRaises(oracledb.DatabaseError,
self.cursor.getarraydmlrowcounts)
def test_3201_array_dml_row_counts_on(self):
"3201 - test executing with arraydmlrowcounts mode enabled"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First", 100),
(2, "Second", 200),
(3, "Third", 300),
(4, "Fourth", 300),
(5, "Fifth", 300)
]
sql = "insert into TestArrayDML (IntCol,StringCol,IntCol2) " \
"values (:1,:2,:3)"
self.cursor.executemany(sql, rows, arraydmlrowcounts=True)
self.connection.commit()
self.assertEqual(self.cursor.getarraydmlrowcounts(), [1, 1, 1, 1, 1])
self.cursor.execute("select count(*) from TestArrayDML")
count, = self.cursor.fetchone()
self.assertEqual(count, len(rows))
def test_3202_bind_plsql_boolean_collection_in(self):
"3202 - test binding a boolean collection (in)"
type_obj = self.connection.gettype("PKG_TESTBOOLEANS.UDT_BOOLEANLIST")
obj = type_obj.newobject()
obj.setelement(1, True)
obj.extend([True, False, True, True, False, True])
result = self.cursor.callfunc("pkg_TestBooleans.TestInArrays", int,
(obj,))
self.assertEqual(result, 5)
def test_3203_bind_plsql_boolean_collection_out(self):
"3203 - test binding a boolean collection (out)"
type_obj = self.connection.gettype("PKG_TESTBOOLEANS.UDT_BOOLEANLIST")
obj = type_obj.newobject()
self.cursor.callproc("pkg_TestBooleans.TestOutArrays", (6, obj))
self.assertEqual(obj.aslist(), [True, False, True, False, True, False])
def test_3204_bind_plql_date_collection_in(self):
"3204 - test binding a PL/SQL date collection (in)"
type_obj = self.connection.gettype("PKG_TESTDATEARRAYS.UDT_DATELIST")
obj = type_obj.newobject()
obj.setelement(1, datetime.datetime(2016, 2, 5))
obj.append(datetime.datetime(2016, 2, 8, 12, 15, 30))
obj.append(datetime.datetime(2016, 2, 12, 5, 44, 30))
result = self.cursor.callfunc("pkg_TestDateArrays.TestInArrays",
oracledb.NUMBER,
(2, datetime.datetime(2016, 2, 1), obj))
self.assertEqual(result, 24.75)
def test_3205_bind_plqsl_date_collection_in_out(self):
"3205 - test binding a PL/SQL date collection (in/out)"
type_obj = self.connection.gettype("PKG_TESTDATEARRAYS.UDT_DATELIST")
obj = type_obj.newobject()
obj.setelement(1, datetime.datetime(2016, 1, 1))
obj.append(datetime.datetime(2016, 1, 7))
obj.append(datetime.datetime(2016, 1, 13))
obj.append(datetime.datetime(2016, 1, 19))
self.cursor.callproc("pkg_TestDateArrays.TestInOutArrays", (4, obj))
expected_values = [
datetime.datetime(2016, 1, 8),
datetime.datetime(2016, 1, 14),
datetime.datetime(2016, 1, 20),
datetime.datetime(2016, 1, 26)
]
self.assertEqual(obj.aslist(), expected_values)
def test_3206_bind_plsql_date_collection_out(self):
"3206 - test binding a PL/SQL date collection (out)"
type_obj = self.connection.gettype("PKG_TESTDATEARRAYS.UDT_DATELIST")
obj = type_obj.newobject()
self.cursor.callproc("pkg_TestDateArrays.TestOutArrays", (3, obj))
expected_values = [
datetime.datetime(2002, 12, 13, 4, 48),
datetime.datetime(2002, 12, 14, 9, 36),
datetime.datetime(2002, 12, 15, 14, 24)
]
self.assertEqual(obj.aslist(), expected_values)
def test_3207_bind_plsql_number_collection_in(self):
"3207 - test binding a PL/SQL number collection (in)"
type_name = "PKG_TESTNUMBERARRAYS.UDT_NUMBERLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
obj.setelement(1, 10)
obj.extend([20, 30, 40, 50])
result = self.cursor.callfunc("pkg_TestNumberArrays.TestInArrays", int,
(5, obj))
self.assertEqual(result, 155)
def test_3208_bind_plsql_number_collection_in_out(self):
"3208 - test binding a PL/SQL number collection (in/out)"
type_name = "PKG_TESTNUMBERARRAYS.UDT_NUMBERLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
obj.setelement(1, 5)
obj.extend([8, 3, 2])
self.cursor.callproc("pkg_TestNumberArrays.TestInOutArrays", (4, obj))
self.assertEqual(obj.aslist(), [50, 80, 30, 20])
def test_3209_bind_plsql_number_collection_out(self):
"3209 - test binding a PL/SQL number collection (out)"
type_name = "PKG_TESTNUMBERARRAYS.UDT_NUMBERLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
self.cursor.callproc("pkg_TestNumberArrays.TestOutArrays", (3, obj))
self.assertEqual(obj.aslist(), [100, 200, 300])
def test_3210_bind_plsql_record_array(self):
"3210 - test binding an array of PL/SQL records (in)"
rec_type = self.connection.gettype("PKG_TESTRECORDS.UDT_RECORD")
array_type = self.connection.gettype("PKG_TESTRECORDS.UDT_RECORDARRAY")
array_obj = array_type.newobject()
for i in range(3):
obj = rec_type.newobject()
obj.NUMBERVALUE = i + 1
obj.STRINGVALUE = "String in record #%d" % (i + 1)
obj.DATEVALUE = datetime.datetime(2017, i + 1, 1)
obj.TIMESTAMPVALUE = datetime.datetime(2017, 1, i + 1)
obj.BOOLEANVALUE = (i % 2) == 1
obj.PLSINTEGERVALUE = i * 5
obj.BINARYINTEGERVALUE = i * 2
array_obj.append(obj)
result = self.cursor.callfunc("pkg_TestRecords.TestInArrays", str,
(array_obj,))
self.assertEqual(result,
"udt_Record(1, 'String in record #1', " \
"to_date('2017-01-01', 'YYYY-MM-DD'), " \
"to_timestamp('2017-01-01 00:00:00', " \
"'YYYY-MM-DD HH24:MI:SS'), false, 0, 0); " \
"udt_Record(2, 'String in record #2', " \
"to_date('2017-02-01', 'YYYY-MM-DD'), " \
"to_timestamp('2017-01-02 00:00:00', " \
"'YYYY-MM-DD HH24:MI:SS'), true, 5, 2); " \
"udt_Record(3, 'String in record #3', " \
"to_date('2017-03-01', 'YYYY-MM-DD'), " \
"to_timestamp('2017-01-03 00:00:00', " \
"'YYYY-MM-DD HH24:MI:SS'), false, 10, 4)")
def test_3211_bind_plsql_record_in(self):
"3211 - test binding a PL/SQL record (in)"
type_obj = self.connection.gettype("PKG_TESTRECORDS.UDT_RECORD")
obj = type_obj.newobject()
obj.NUMBERVALUE = 18
obj.STRINGVALUE = "A string in a record"
obj.DATEVALUE = datetime.datetime(2016, 2, 15)
obj.TIMESTAMPVALUE = datetime.datetime(2016, 2, 12, 14, 25, 36)
obj.BOOLEANVALUE = False
obj.PLSINTEGERVALUE = 21
obj.BINARYINTEGERVALUE = 5
result = self.cursor.callfunc("pkg_TestRecords.GetStringRep", str,
(obj,))
self.assertEqual(result,
"udt_Record(18, 'A string in a record', " \
"to_date('2016-02-15', 'YYYY-MM-DD'), " \
"to_timestamp('2016-02-12 14:25:36', " \
"'YYYY-MM-DD HH24:MI:SS'), false, 21, 5)")
def test_3212_bind_plsql_record_out(self):
"3212 - test binding a PL/SQL record (out)"
type_obj = self.connection.gettype("PKG_TESTRECORDS.UDT_RECORD")
obj = type_obj.newobject()
obj.NUMBERVALUE = 5
obj.STRINGVALUE = "Test value"
obj.DATEVALUE = datetime.datetime.today()
obj.TIMESTAMPVALUE = datetime.datetime.today()
obj.BOOLEANVALUE = False
obj.PLSINTEGERVALUE = 23
obj.BINARYINTEGERVALUE = 9
self.cursor.callproc("pkg_TestRecords.TestOut", (obj,))
self.assertEqual(obj.NUMBERVALUE, 25)
self.assertEqual(obj.STRINGVALUE, "String in record")
self.assertEqual(obj.DATEVALUE, datetime.datetime(2016, 2, 16))
self.assertEqual(obj.TIMESTAMPVALUE,
datetime.datetime(2016, 2, 16, 18, 23, 55))
self.assertEqual(obj.BOOLEANVALUE, True)
self.assertEqual(obj.PLSINTEGERVALUE, 45)
self.assertEqual(obj.BINARYINTEGERVALUE, 10)
def test_3213_bind_plsql_string_collection_in(self):
"3213 - test binding a PL/SQL string collection (in)"
type_name = "PKG_TESTSTRINGARRAYS.UDT_STRINGLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
obj.setelement(1, "First element")
obj.setelement(2, "Second element")
obj.setelement(3, "Third element")
result = self.cursor.callfunc("pkg_TestStringArrays.TestInArrays", int,
(5, obj))
self.assertEqual(result, 45)
def test_3214_bind_plsql_string_collection_in_out(self):
"3214 - test binding a PL/SQL string collection (in/out)"
type_name = "PKG_TESTSTRINGARRAYS.UDT_STRINGLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
obj.setelement(1, "The first element")
obj.append("The second element")
obj.append("The third and final element")
self.cursor.callproc("pkg_TestStringArrays.TestInOutArrays", (3, obj))
expected_values = [
'Converted element # 1 originally had length 17',
'Converted element # 2 originally had length 18',
'Converted element # 3 originally had length 27'
]
self.assertEqual(obj.aslist(), expected_values)
def test_3215_bind_plsql_string_collection_out(self):
"3215 - test binding a PL/SQL string collection (out)"
type_name = "PKG_TESTSTRINGARRAYS.UDT_STRINGLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
self.cursor.callproc("pkg_TestStringArrays.TestOutArrays", (4, obj))
expected_values = [
'Test out element # 1',
'Test out element # 2',
'Test out element # 3',
'Test out element # 4'
]
self.assertEqual(obj.aslist(), expected_values)
def test_3216_bind_plsql_string_collection_out_with_holes(self):
"3216 - test binding a PL/SQL string collection (out with holes)"
type_name = "PKG_TESTSTRINGARRAYS.UDT_STRINGLIST"
type_obj = self.connection.gettype(type_name)
obj = type_obj.newobject()
self.cursor.callproc("pkg_TestStringArrays.TestIndexBy", (obj,))
self.assertEqual(obj.first(), -1048576)
self.assertEqual(obj.last(), 8388608)
self.assertEqual(obj.next(-576), 284)
self.assertEqual(obj.prev(284), -576)
self.assertEqual(obj.size(), 4)
self.assertEqual(obj.exists(-576), True)
self.assertEqual(obj.exists(-577), False)
self.assertEqual(obj.getelement(284), 'Third element')
expected_list = [
"First element",
"Second element",
"Third element",
"Fourth element"
]
self.assertEqual(obj.aslist(), expected_list)
expected_dict = {
-1048576: 'First element',
-576: 'Second element',
284: 'Third element',
8388608: 'Fourth element'
}
self.assertEqual(obj.asdict(), expected_dict)
obj.delete(-576)
obj.delete(284)
expected_list.pop(2)
expected_list.pop(1)
self.assertEqual(obj.aslist(), expected_list)
expected_dict.pop(-576)
expected_dict.pop(284)
self.assertEqual(obj.asdict(), expected_dict)
def test_3217_exception_in_iteration(self):
"3217 - test executing with arraydmlrowcounts with exception"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First"),
(2, "Second"),
(2, "Third"),
(4, "Fourth")
]
sql = "insert into TestArrayDML (IntCol,StringCol) values (:1,:2)"
self.assertRaises(oracledb.DatabaseError, self.cursor.executemany,
sql, rows, arraydmlrowcounts=True)
self.assertEqual(self.cursor.getarraydmlrowcounts(), [1, 1])
def test_3218_executing_delete(self):
"3218 - test executing delete statement with arraydmlrowcount mode"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First", 100),
(2, "Second", 200),
(3, "Third", 300),
(4, "Fourth", 300),
(5, "Fifth", 300),
(6, "Sixth", 400),
(7, "Seventh", 400),
(8, "Eighth", 500)
]
sql = "insert into TestArrayDML (IntCol,StringCol,IntCol2) " \
"values (:1, :2, :3)"
self.cursor.executemany(sql, rows)
rows = [(200,), (300,), (400,)]
statement = "delete from TestArrayDML where IntCol2 = :1"
self.cursor.executemany(statement, rows, arraydmlrowcounts=True)
self.assertEqual(self.cursor.getarraydmlrowcounts(), [1, 3, 2])
self.assertEqual(self.cursor.rowcount, 6)
def test_3219_executing_update(self):
"3219 - test executing update statement with arraydmlrowcount mode"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First",100),
(2, "Second",200),
(3, "Third",300),
(4, "Fourth",300),
(5, "Fifth",300),
(6, "Sixth",400),
(7, "Seventh",400),
(8, "Eighth",500)
]
sql = "insert into TestArrayDML (IntCol,StringCol,IntCol2) " \
"values (:1, :2, :3)"
self.cursor.executemany(sql, rows)
rows = [
("One", 100),
("Two", 200),
("Three", 300),
("Four", 400)
]
sql = "update TestArrayDML set StringCol = :1 where IntCol2 = :2"
self.cursor.executemany(sql, rows, arraydmlrowcounts=True)
self.assertEqual(self.cursor.getarraydmlrowcounts(), [1, 1, 3, 2])
self.assertEqual(self.cursor.rowcount, 7)
def test_3220_implicit_results(self):
"3220 - test getimplicitresults() returns the correct data"
self.cursor.execute("""
declare
c1 sys_refcursor;
c2 sys_refcursor;
begin
open c1 for
select NumberCol
from TestNumbers
where IntCol between 3 and 5;
dbms_sql.return_result(c1);
open c2 for
select NumberCol
from TestNumbers
where IntCol between 7 and 10;
dbms_sql.return_result(c2);
end;""")
results = self.cursor.getimplicitresults()
self.assertEqual(len(results), 2)
self.assertEqual([n for n, in results[0]], [3.75, 5, 6.25])
self.assertEqual([n for n, in results[1]], [8.75, 10, 11.25, 12.5])
def test_3221_implicit_results_no_statement(self):
"3221 - test getimplicitresults() without executing a statement"
self.assertRaises(oracledb.InterfaceError,
self.cursor.getimplicitresults)
def test_3222_insert_with_batch_error(self):
"3222 - test executing insert with multiple distinct batch errors"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First", 100),
(2, "Second", 200),
(2, "Third", 300),
(4, "Fourth", 400),
(5, "Fourth", 1000)
]
sql = "insert into TestArrayDML (IntCol, StringCol, IntCol2) " \
"values (:1, :2, :3)"
self.cursor.executemany(sql, rows, batcherrors=True,
arraydmlrowcounts=True)
user = test_env.get_main_user()
expected_errors = [
( 4, 1438, "ORA-01438: value larger than specified " \
"precision allowed for this column" ),
( 2, 1, "ORA-00001: unique constraint " \
"(%s.TESTARRAYDML_PK) violated" % user.upper())
]
actual_errors = [(e.offset, e.code, e.message) \
for e in self.cursor.getbatcherrors()]
self.assertEqual(actual_errors, expected_errors)
self.assertEqual(self.cursor.getarraydmlrowcounts(), [1, 1, 0, 1, 0])
def test_3223_batch_error_false(self):
"3223 - test batcherrors mode set to False"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First", 100),
(2, "Second", 200),
(2, "Third", 300)
]
sql = "insert into TestArrayDML (IntCol, StringCol, IntCol2) " \
"values (:1, :2, :3)"
self.assertRaises(oracledb.IntegrityError, self.cursor.executemany,
sql, rows, batcherrors=False)
def test_3224_update_with_batch_error(self):
"3224 - test executing in succession with batch error"
self.cursor.execute("truncate table TestArrayDML")
rows = [
(1, "First", 100),
(2, "Second", 200),
(3, "Third", 300),
(4, "Second", 300),
(5, "Fifth", 300),
(6, "Sixth", 400),
(6, "Seventh", 400),
(8, "Eighth", 100)
]
sql = "insert into TestArrayDML (IntCol, StringCol, IntCol2) " \
"values (:1, :2, :3)"
self.cursor.executemany(sql, rows, batcherrors=True)
user = test_env.get_main_user()
expected_errors = [
( 6, 1, "ORA-00001: unique constraint " \
"(%s.TESTARRAYDML_PK) violated" % user.upper())
]
actual_errors = [(e.offset, e.code, e.message) \
for e in self.cursor.getbatcherrors()]
self.assertEqual(actual_errors, expected_errors)
rows = [
(101, "First"),
(201, "Second"),
(3000, "Third"),
(900, "Ninth"),
(301, "Third")
]
sql = "update TestArrayDML set IntCol2 = :1 where StringCol = :2"
self.cursor.executemany(sql, rows, arraydmlrowcounts=True,
batcherrors=True)
expected_errors = [
(2, 1438, "ORA-01438: value larger than specified " \
"precision allowed for this column")
]
actual_errors = [(e.offset, e.code, e.message) \
for e in self.cursor.getbatcherrors()]
self.assertEqual(actual_errors, expected_errors)
self.assertEqual(self.cursor.getarraydmlrowcounts(), [1, 2, 0, 0, 1])
self.assertEqual(self.cursor.rowcount, 4)
if __name__ == "__main__":
test_env.run_test_cases()