#
#  Licensed Materials - Property of IBM
#
#  (c) Copyright IBM Corp. 2007-2008
#

from __future__ import print_function
import sys
import unittest
import ibm_db
import config
from testfunctions import IbmDbTestFunctions

class IbmDbTestCase(unittest.TestCase):

    def test_311_InsertSelectDeleteNumLiterals(self):
        obj = IbmDbTestFunctions()
        obj.assert_expect(self.run_test_311)

    def run_test_311(self):
        # Make a connection
        conn = ibm_db.connect(config.database, config.user, config.password)

        if conn:
            ibm_db.autocommit(conn, ibm_db.SQL_AUTOCOMMIT_ON )

            # Drop the tab_num_literals table, in case it exists
            drop = 'DROP TABLE tab_num_literals'
            result = ''
            try:
                result = ibm_db.exec_immediate(conn, drop)
            except:
                pass
            # Create the animal table
            create = "CREATE TABLE tab_num_literals (col1 INTEGER, col2 FLOAT, col3 DECIMAL(7,2))"
            result = ibm_db.exec_immediate(conn, create)

            insert = "INSERT INTO tab_num_literals values ('11.22', '33.44', '55.66')"
            res = ibm_db.exec_immediate(conn, insert)
            print("Number of inserted rows:", ibm_db.num_rows(res))

            stmt = ibm_db.prepare(conn, "SELECT col1, col2, col3 FROM tab_num_literals WHERE col1 = '11'")
            ibm_db.execute(stmt)
            data = ibm_db.fetch_both(stmt)
            while ( data ):
                print(data[0])
                print(data[1])
                print(data[2])
                data = ibm_db.fetch_both(stmt)

            sql = "UPDATE tab_num_literals SET col1 = 77 WHERE col2 = 33.44"
            res = ibm_db.exec_immediate(conn, sql)
            print("Number of updated rows:", ibm_db.num_rows(res))

            stmt = ibm_db.prepare(conn, "SELECT col1, col2, col3 FROM tab_num_literals WHERE col2 > '33'")
            ibm_db.execute(stmt)
            data = ibm_db.fetch_both(stmt)
            while ( data ):
                print(data[0])
                print(data[1])
                print(data[2])
                data = ibm_db.fetch_both(stmt)

            sql = "DELETE FROM tab_num_literals WHERE col1 > '10.0'"
            res = ibm_db.exec_immediate(conn, sql)
            print("Number of deleted rows:", ibm_db.num_rows(res))

            stmt = ibm_db.prepare(conn, "SELECT col1, col2, col3 FROM tab_num_literals WHERE col3 < '56'")
            ibm_db.execute(stmt)
            data = ibm_db.fetch_both(stmt)
            while ( data ):
                print(data[0])
                print(data[1])
                print(data[2])
                data = ibm_db.fetch_both(stmt)

            ibm_db.rollback(conn)
            ibm_db.close(conn)

#__END__
#__LUW_EXPECTED__
#Number of inserted rows: 1
#11
#33.44
#55.66
#Number of updated rows: 1
#77
#33.44
#55.66
#Number of deleted rows: 1
#__ZOS_EXPECTED__
#Number of inserted rows: 1
#11
#33.44
#55.66
#Number of updated rows: 1
#77
#33.44
#55.66
#Number of deleted rows: 1
#__SYSTEMI_EXPECTED__
#Number of inserted rows: 1
#11
#33.44
#55.66
#Number of updated rows: 1
#77
#33.44
#55.66
#Number of deleted rows: 1
#__IDS_EXPECTED__
#Number of inserted rows: 1
#11
#33.44
#55.66
#Number of updated rows: 1
#77
#33.44
#55.66
#Number of deleted rows: 1