#
#  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_154_AllFetches(self):
        obj = IbmDbTestFunctions()
        obj.assert_expect(self.run_test_154)

    def run_test_154(self):
        conn = ibm_db.connect(config.database, config.user, config.password)

        server = ibm_db.server_info( conn )
        if (server.DBMS_NAME[0:3] == 'IDS'):
            op = {ibm_db.ATTR_CASE: ibm_db.CASE_UPPER}
            ibm_db.set_option(conn, op, 1)

        try:
            statement = 'DROP TABLE fetch_test'
            result = ibm_db.exec_immediate(conn, statement)
        except:
            pass

        server = ibm_db.server_info( conn )
        if (server.DBMS_NAME[0:3] == 'IDS'):
            statement = 'CREATE TABLE fetch_test (col1 VARCHAR(20), col2 CLOB, col3 INTEGER)'
            st0 = "INSERT INTO fetch_test VALUES ('column 0', 'Data in the clob 0', 0)"
            st1 = "INSERT INTO fetch_test VALUES ('column 1', 'Data in the clob 1', 1)"
            st2 = "INSERT INTO fetch_test VALUES ('column 2', 'Data in the clob 2', 2)"
            st3 = "INSERT INTO fetch_test VALUES ('column 3', 'Data in the clob 3', 3)"
        else:
            statement = 'CREATE TABLE fetch_test (col1 VARCHAR(20), col2 CLOB(20), col3 INTEGER)'
            st0 = "INSERT INTO fetch_test VALUES ('column 0', 'Data in the clob 0', 0)"
            st1 = "INSERT INTO fetch_test VALUES ('column 1', 'Data in the clob 1', 1)"
            st2 = "INSERT INTO fetch_test VALUES ('column 2', 'Data in the clob 2', 2)"
            st3 = "INSERT INTO fetch_test VALUES ('column 3', 'Data in the clob 3', 3)"
        result = ibm_db.exec_immediate(conn, statement)

        result = ibm_db.exec_immediate(conn, st0)
        result = ibm_db.exec_immediate(conn, st1)
        result = ibm_db.exec_immediate(conn, st2)
        result = ibm_db.exec_immediate(conn, st3)

        statement = "SELECT col1, col2 FROM fetch_test"
        result = ibm_db.prepare(conn, statement)
        ibm_db.execute(result)

        row = ibm_db.fetch_tuple(result)
        while ( row ):
            #printf("\"%s\" from VARCHAR is %d bytes long, \"%s\" from CLOB is %d bytes long.\n",
            #        row[0],row[0].length, row[1],row[1].length)
            print("\"%s\" from VARCHAR is %d bytes long, \"%s\" from CLOB is %d bytes long." %\
              (row[0], len(row[0]), row[1], len(row[1])))
            row = ibm_db.fetch_tuple(result)

        result = ibm_db.prepare(conn, statement)
        ibm_db.execute(result)

        row = ibm_db.fetch_assoc(result)
        while ( row ):
            #printf("\"%s\" from VARCHAR is %d bytes long, \"%s\" from CLOB is %d bytes long.\n",
            #        row['COL1'], row['COL1'].length, row['COL2'], row['COL2'].length)
            print("\"%s\" from VARCHAR is %d bytes long, \"%s\" from CLOB is %d bytes long." %\
              (row['COL1'], len(row['COL1']), row['COL2'], len(row['COL2'])))
            row = ibm_db.fetch_assoc(result)

        result = ibm_db.prepare(conn, statement)
        ibm_db.execute(result)

        row = ibm_db.fetch_both(result)
        while ( row ):
            #printf("\"%s\" from VARCHAR is %d bytes long, \"%s\" from CLOB is %d bytes long.\n",
            #        row['COL1'], row['COL1'].length, row[1], row[1].length)
            print("\"%s\" from VARCHAR is %d bytes long, \"%s\" from CLOB is %d bytes long.\n" % \
              (row['COL1'],len(row['COL1']), row[1], len(row[1])))
            row = ibm_db.fetch_both(result)

        ibm_db.close(conn)

#__END__
#__LUW_EXPECTED__
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#__ZOS_EXPECTED__
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#__SYSTEMI_EXPECTED__
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#__IDS_EXPECTED__
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.
#"column 0" from VARCHAR is 8 bytes long, "Data in the clob 0" from CLOB is 18 bytes long.
#"column 1" from VARCHAR is 8 bytes long, "Data in the clob 1" from CLOB is 18 bytes long.
#"column 2" from VARCHAR is 8 bytes long, "Data in the clob 2" from CLOB is 18 bytes long.
#"column 3" from VARCHAR is 8 bytes long, "Data in the clob 3" from CLOB is 18 bytes long.