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o_tables_2_test.py
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#!/usr/bin/env python3
# coding: utf-8
from .base_test import BaseTest
from testgres.connection import ProgrammingError
class OTablesTest(BaseTest):
def assertTblCount(self, size):
self.assertEqual(
size,
self.node.execute(
'postgres',
'SELECT count(*) FROM orioledb_table_oids();')[0][0])
def test_o_tables_wal_commit_1(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 varchar(50) NOT NULL,
PRIMARY KEY(num_1)
) USING orioledb;
INSERT INTO table_name VALUES(55, 'num');
""")
self.assertTblCount(1)
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name_2(
num_3 int NOT NULL,
num_4 int NOT NULL,
PRIMARY KEY(num_4)
) USING orioledb;
INSERT INTO table_name_2 VALUES(222, 333);
""")
self.assertTblCount(2)
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(2)
node.stop()
def test_o_tables_wal_commit_2(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL,
num_3 int NOT NULL,
PRIMARY KEY(num_1)
) USING orioledb;
INSERT INTO table_name (num_1, num_2, num_3)
VALUES(1,2,3);
INSERT INTO table_name (num_1, num_2, num_3)
VALUES(4,5,6);
INSERT INTO table_name (num_1, num_2, num_3)
VALUES(7,8,9);
""")
self.assertTblCount(1)
self.assertEqual(
node.execute('postgres', 'SELECT count(*) FROM table_name')[0][0],
3)
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(1)
node.safe_psql('postgres', """
DELETE FROM table_name WHERE num_1 = 1;
""")
self.assertTblCount(1)
self.assertEqual(
node.execute('postgres', 'SELECT count(*) FROM table_name')[0][0],
2)
node.stop()
def test_o_tables_wal_commit_3(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TYPE type_name AS ENUM('one','two');
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 type_name NOT NULL,
PRIMARY KEY(num_1)
) USING orioledb;
INSERT INTO table_name(num_1, num_2)
VALUES(1, 'one');
INSERT INTO table_name(num_1, num_2)
VALUES(2, 'two');
""")
self.assertTblCount(1)
node.safe_psql('postgres', """
DROP TYPE type_name CASCADE;
""")
self.assertTblCount(1)
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(1)
node.stop
def test_o_tables_wal_rollback_1(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
) USING orioledb;
INSERT INTO table_name VALUES (11,22);
""")
self.assertTblCount(1)
con1 = node.connect()
con2 = node.connect()
con1.begin()
con2.begin()
con1.execute("DROP TABLE table_name;")
self.assertTblCount(1)
con1.rollback()
self.assertTblCount(1)
con1.close()
con2.execute("DROP TABLE table_name;")
self.assertTblCount(1)
con2.commit()
con2.close()
self.assertTblCount(0)
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(0)
node.stop()
def test_o_tables_wal_drop_rollback_2(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
) USING orioledb;
INSERT INTO table_name VALUES (11,22);
CREATE TABLE IF NOT EXISTS table_name_2(
num_1 int NOT NULL,
num_2 int NOT NULL
) USING orioledb;
INSERT INTO table_name_2 VALUES (111,222);
""")
self.assertTblCount(2)
con1 = node.connect()
con2 = node.connect()
con1.begin()
con2.begin()
con1.execute("DROP TABLE table_name;")
self.assertTblCount(2)
con1.commit()
con1.close()
con2.execute("DROP TABLE table_name_2;")
self.assertTblCount(1)
con2.rollback()
self.assertTblCount(1)
con2.close()
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(1)
node.stop()
def test_o_tables_wal_drop_extension_rollback_1(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
)USING orioledb;
INSERT INTO table_name VALUES (11, 22);
""")
self.assertTblCount(1)
con1 = node.connect()
con2 = node.connect()
con1.begin()
con2.begin()
con1.execute("DROP EXTENSION orioledb CASCADE;")
con1.rollback()
con1.close()
con2.execute("ALTER TABLE table_name DROP COLUMN num_2")
con2.commit()
con2.close()
self.assertTblCount(1)
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(1)
node.stop()
def test_o_tables_mix_1(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
)USING orioledb;
INSERT INTO table_name (num_1, num_2)
VALUES (11,22);
INSERT INTO table_name (num_1, num_2)
VALUES (33,44);
INSERT INTO table_name (num_1, num_2)
VALUES (55,66);
INSERT INTO table_name (num_1, num_2)
VALUES (77,88);
""")
con1 = node.connect()
con2 = node.connect()
con1.begin()
con2.begin()
self.assertTblCount(1)
con1.execute("DELETE FROM table_name WHERE num_1 = 55")
self.assertTblCount(1)
con1.commit()
con1.close()
con2.execute("ALTER TABLE table_name DROP COLUMN num_1")
self.assertTblCount(1)
con2.commit()
con2.close()
self.assertTblCount(1)
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(1)
node.safe_psql('postgres', """
DROP TABLE table_name;
""")
self.assertTblCount(0)
node.stop()
def test_o_tables_mix_2(self):
node = self.node
node.start()
node.safe_psql('postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
""")
self.assertTblCount(0)
con1 = node.connect()
con1.begin()
con1.execute("""CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
)USING orioledb;
INSERT INTO table_name VALUES (11, 22);""")
self.assertTblCount(1)
con1.commit()
con1.close()
self.assertTblCount(1)
node.safe_psql('postgres', """
DROP TABLE table_name;
""")
self.assertTblCount(0)
node.stop()
def test_o_tables_mix_3(self):
node = self.node
node.start()
con1 = node.connect()
con2 = node.connect()
con1.begin()
con2.begin()
con1.execute("CREATE EXTENSION IF NOT EXISTS orioledb;")
self.assertEqual(
0,
con1.execute('SELECT count(*) FROM orioledb_table_oids();')[0][0])
con1.execute("""
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
)USING orioledb;
INSERT INTO table_name (num_1, num_2)
VALUES (11,22);
INSERT INTO table_name (num_1, num_2)
VALUES (33,44);
INSERT INTO table_name (num_1, num_2)
VALUES (55,66);
INSERT INTO table_name (num_1, num_2)
VALUES (77,88);
""")
con1.commit()
con1.close()
self.assertTblCount(1)
con2.execute("DROP EXTENSION orioledb CASCADE;")
self.assertTblCount(1)
con2.commit()
con2.close()
node.stop()
def test_o_tables_mix_4(self):
node = self.node
node.start()
node.safe_psql('postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
""")
self.assertTblCount(0)
con1 = node.connect()
con1.begin()
con1.execute("""
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 int NOT NULL
)USING orioledb;
INSERT INTO table_name (num_1, num_2)
VALUES (11,22);
INSERT INTO table_name (num_1, num_2)
VALUES (33,44);
""")
self.assertTblCount(1)
con1.execute("""
DROP TABLE table_name
""")
self.assertTblCount(1)
con1.commit()
con1.close()
self.assertTblCount(0)
node.stop()
def test_o_tables_mix_5(self):
node = self.node
node.start()
node.safe_psql(
'postgres', """
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TYPE type_name AS ENUM('one','two');
CREATE TABLE IF NOT EXISTS table_name(
num_1 int NOT NULL,
num_2 type_name NOT NULL
)USING orioledb;
INSERT INTO table_name (num_1, num_2)
VALUES (11,'one');
INSERT INTO table_name (num_1, num_2)
VALUES (33,'two');
""")
self.assertTblCount(1)
con1 = node.connect()
con2 = node.connect()
con1.begin()
con2.begin()
self.assertTblCount(1)
con1.execute("DROP TYPE type_name CASCADE;")
con1.execute("""
CREATE TABLE table_name_2(
num_3 int NOT NULL,
num_4 int NOT NULL
)USING orioledb;
""")
self.assertTblCount(2)
con1.commit()
con1.close()
self.assertTblCount(2)
con2.execute("""
INSERT INTO table_name_2 (num_3, num_4)
VALUES (11,22);
INSERT INTO table_name_2 (num_3, num_4)
VALUES (33,44);
INSERT INTO table_name_2 (num_3, num_4)
VALUES (55,66);
INSERT INTO table_name_2 (num_3, num_4)
VALUES (77,88);
""")
self.assertTblCount(2)
con2.commit()
con2.close()
node.stop(['-m', 'immediate'])
node.start()
self.assertTblCount(2)
node.safe_psql(
'postgres', """
DROP EXTENSION orioledb CASCADE;
CREATE EXTENSION IF NOT EXISTS orioledb;
""")
self.assertTblCount(0)
node.stop()
def test_null_o_table(self):
node = self.node
node.start()
con_control = node.connect()
con_control.execute("""
CREATE EXTENSION IF NOT EXISTS orioledb;
CREATE TABLE o_test_1 (
val_1 int,
val_2 int
) USING orioledb;
INSERT INTO o_test_1(val_1, val_2)
(SELECT val_1, val_1 * 100 FROM generate_series (1, 11) val_1);
""")
con_control.commit()
con1 = node.connect()
con1.begin()
con1.execute("DROP TABLE o_test_1;")
con1.commit()
with self.assertRaises(ProgrammingError) as e:
con_control.execute("""
DROP TABLE o_test_1;
""")
self.assertErrorMessageEquals(e, 'table "o_test_1" does not exist')
con_control.rollback()
con1.close()
con_control.close()