307 lines
12 KiB
Python
307 lines
12 KiB
Python
#*************************************************************************
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#
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# $RCSfile: sdbcx.py,v $
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#
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# $Revision: 1.1.2.6 $
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#
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# last change: $Author: jbu $ $Date: 2007/01/07 13:50:38 $
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#
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# The Contents of this file are made available subject to the terms of
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# either of the following licenses
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#
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# - GNU Lesser General Public License Version 2.1
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# - Sun Industry Standards Source License Version 1.1
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#
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# Sun Microsystems Inc., October, 2000
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#
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# GNU Lesser General Public License Version 2.1
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# =============================================
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# Copyright 2000 by Sun Microsystems, Inc.
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# 901 San Antonio Road, Palo Alto, CA 94303, USA
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License version 2.1, as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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#
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# Sun Industry Standards Source License Version 1.1
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# =================================================
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# The contents of this file are subject to the Sun Industry Standards
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# Source License Version 1.1 (the "License"); You may not use this file
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# except in compliance with the License. You may obtain a copy of the
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# License at http://www.openoffice.org/license.html.
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#
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# Software provided under this License is provided on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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# See the License for the specific provisions governing your rights and
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# obligations concerning the Software.
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#
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# The Initial Developer of the Original Code is: Joerg Budischewski
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#
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# Copyright: 2000 by Sun Microsystems, Inc.
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#
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# All Rights Reserved.
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#
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# Contributor(s): Joerg Budischewski
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#
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#
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#
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#*************************************************************************
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import unittest
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import ddl
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import unohelper
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import sys
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from com.sun.star.sdbc import SQLException
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from com.sun.star.sdbc.DataType import VARCHAR, CHAR, DECIMAL, DOUBLE, BIGINT, NUMERIC
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from com.sun.star.sdbc.ColumnValue import NO_NULLS, NULLABLE
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from com.sun.star.sdbcx.KeyType import PRIMARY, FOREIGN, UNIQUE
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from com.sun.star.sdbc.KeyRule import RESTRICT, CASCADE, NO_ACTION
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def suite(ctx,dburl):
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suite = unittest.TestSuite()
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suite.addTest(TestCase("testTables",ctx,dburl))
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suite.addTest(TestCase("testViews",ctx,dburl))
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suite.addTest(TestCase("testKeys",ctx,dburl))
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suite.addTest(TestCase("testUsers",ctx,dburl))
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suite.addTest(TestCase("testIndexes",ctx,dburl))
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return suite
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def nullable2Str( v ):
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if v == NO_NULLS:
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return "NOT NULL"
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return ""
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def autoIncremtent2Str( v ):
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if v:
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return "auto increment"
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return ""
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def dumpColumns( columns ):
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n = columns.getCount()
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print "Name\t type\t prec\t scale\t"
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for i in range( 0, n ):
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col = columns.getByIndex( i )
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print col.Name + "\t "+col.TypeName + "\t " + str(col.Precision) + "\t " + str(col.Scale) + "\t "+\
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str( col.DefaultValue ) + "\t " + str( col.Description ) + "\t " +\
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autoIncremtent2Str( col.IsAutoIncrement ) + "\t " + \
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nullable2Str( col.IsNullable )
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class TestCase(unittest.TestCase):
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def __init__(self,method,ctx,dburl):
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unittest.TestCase.__init__(self,method)
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self.ctx = ctx
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self.dburl = dburl
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def setUp( self ):
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self.driver = self.ctx.ServiceManager.createInstanceWithContext(
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'org.openoffice.comp.connectivity.pq.Driver' , self.ctx )
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self.connection = self.driver.connect( self.dburl, () )
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ddl.executeDDLs( self.connection )
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def tearDown( self ):
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self.connection.close()
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def checkDescriptor( self, descriptor, name, typeName, type, prec, scale, defaultValue, desc ):
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self.failUnless( descriptor.Name == name )
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self.failUnless( descriptor.TypeName == typeName )
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self.failUnless( descriptor.Type == type )
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self.failUnless( descriptor.Precision == prec )
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self.failUnless( descriptor.Scale == scale )
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# print descriptor.DefaultValue + " == " + defaultValue
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# self.failUnless( descriptor.DefaultValue == defaultValue )
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self.failUnless( descriptor.Description == desc )
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def testKeys( self ):
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dd = self.driver.getDataDefinitionByConnection( self.connection )
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tables = dd.getTables()
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t = tables.getByName( "public.ordertab" )
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keys = t.getKeys()
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key = keys.getByName( "cust" )
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self.failUnless( key.Name == "cust" )
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self.failUnless( key.Type == FOREIGN )
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self.failUnless( key.ReferencedTable == "public.customer" )
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self.failUnless( key.UpdateRule == RESTRICT )
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self.failUnless( key.DeleteRule == CASCADE )
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keycolumns = keys.getByName( "ordertab_pkey" ).getColumns()
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self.failUnless( keycolumns.getElementNames() == (u"id",) )
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key = keys.getByName( "ordertab_pkey" )
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self.failUnless( key.Name == "ordertab_pkey" )
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self.failUnless( key.Type == PRIMARY )
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self.failUnless( key.UpdateRule == NO_ACTION )
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self.failUnless( key.DeleteRule == NO_ACTION )
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keys = tables.getByName( "public.customer" ).getKeys()
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key = keys.getByName( "customer_dummyserial_key" )
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self.failUnless( key.Name == "customer_dummyserial_key" )
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self.failUnless( key.Type == UNIQUE )
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self.failUnless( key.UpdateRule == NO_ACTION )
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self.failUnless( key.DeleteRule == NO_ACTION )
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keys = tables.getByName( "public.orderpos" ).getKeys()
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keyEnum = keys.createEnumeration()
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while keyEnum.hasMoreElements():
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key = keyEnum.nextElement()
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cols = key.getColumns()
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colEnum = cols.createEnumeration()
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while colEnum.hasMoreElements():
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col = colEnum.nextElement()
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def testViews( self ):
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dd = self.driver.getDataDefinitionByConnection( self.connection )
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views = dd.getViews()
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v = views.getByName( "public.customer2" )
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self.failUnless( v.Name == "customer2" )
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self.failUnless( v.SchemaName == "public" )
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self.failUnless( v.Command != "" )
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def testIndexes( self ):
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dd = self.driver.getDataDefinitionByConnection( self.connection )
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tables = dd.getTables()
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t = tables.getByName( "public.ordertab" )
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indexes = t.getIndexes()
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index = indexes.getByName( "ordertab_pkey" )
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self.failUnless( index.Name == "ordertab_pkey" )
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self.failUnless( index.IsPrimaryKeyIndex )
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self.failUnless( index.IsUnique )
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self.failUnless( not index.IsClustered )
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columns = index.getColumns()
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self.failUnless( columns.hasByName( "id" ) )
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self.failUnless( columns.getByIndex(0).Name == "id" )
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def checkRenameTable( self, t , tables):
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t.rename( "foo" )
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self.failUnless( tables.hasByName( "public.foo" ) )
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t.rename( "public.foo2" )
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self.failUnless( tables.hasByName( "public.foo2" ) )
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try:
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t.rename( "pqsdbc_test.foo2" )
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self.failUnless( tables.hasByName( "pqsdbc_test.foo2" ) )
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print "looks like a server 8.1 or later (changing a schema succeeded)"
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t.rename( "pqsdbc_test.foo" )
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self.failUnless( tables.hasByName( "pqsdbc_test.foo" ) )
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t.rename( "public.foo2" )
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self.failUnless( tables.hasByName( "public.foo2" ) )
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except SQLException,e:
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if e.Message.find( "support changing" ) >= 0:
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print "looks like a server prior to 8.1 (changing schema failed with Message [" + e.Message.replace("\n", " ") + "])"
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else:
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raise e
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tables.dropByName( "public.foo2" )
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def testTables( self ):
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dd = self.driver.getDataDefinitionByConnection( self.connection )
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tables = dd.getTables()
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t = tables.getByName( "public.customer" )
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self.failUnless( t.Name == "customer" )
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self.failUnless( t.SchemaName == "public" )
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self.failUnless( t.Type == "TABLE" )
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cols = t.getColumns()
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self.failUnless( cols.hasByName( 'name' ) )
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self.failUnless( cols.hasByName( 'id' ) )
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col = cols.getByName( "dummyserial" )
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# dumpColumns( cols )
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self.checkDescriptor( cols.getByName( "id" ), "id", "bpchar", CHAR, 8, 0, "", "unique id" )
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self.checkDescriptor( cols.getByName( "name" ), "name", "text", VARCHAR, 0, 0, "", "" )
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dd = cols.createDataDescriptor()
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dd.Name = "foo"
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dd.TypeName = "CHAR"
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dd.Type = CHAR
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dd.Precision = 25
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dd.IsNullable = NULLABLE
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cols.appendByDescriptor( dd )
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dd.Name = "foo2"
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dd.TypeName = "DECIMAL"
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dd.Type = DECIMAL
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dd.Precision = 12
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dd.Scale = 5
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dd.DefaultValue = "2.3423"
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dd.Description = "foo2 description"
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cols.appendByDescriptor( dd )
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dd.Name = "cash"
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dd.TypeName = "MONEY"
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dd.Type = DOUBLE
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# dd.IsNullable = NO_NULLS
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dd.DefaultValue = "'2.42'"
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cols.appendByDescriptor( dd )
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cols.refresh()
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self.checkDescriptor( cols.getByName( "foo"), "foo", "bpchar", CHAR, 25,0,"","")
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self.checkDescriptor(
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cols.getByName( "foo2"), "foo2", "numeric", NUMERIC, 12,5,"2.3423","foo2 description")
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# dumpColumns( cols )
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datadesc = tables.createDataDescriptor()
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datadesc.SchemaName = "public"
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datadesc.Name = "blub"
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datadesc.Description = "This describes blub"
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tables.appendByDescriptor( datadesc )
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# make the appended descriptors known
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tables.refresh()
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t = tables.getByName( "public.blub" )
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self.failUnless( t.Name == "blub" )
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self.failUnless( t.SchemaName == "public" )
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self.failUnless( t.Description == "This describes blub" )
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cols = t.getColumns()
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dd = cols.createDataDescriptor()
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dd.Name = "mytext"
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dd.TypeName = "text"
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dd.Type = VARCHAR
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dd.IsNullable = NO_NULLS
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cols.appendByDescriptor( dd )
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cols.refresh()
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dd.DefaultValue = "'myDefault'"
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dd.Name = "mytext2"
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dd.IsNullable = NULLABLE
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dd.Description = "mytext-Description"
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t.alterColumnByName( "mytext" , dd )
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cols.refresh()
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self.checkDescriptor( cols.getByName( "mytext2" ), "mytext2", "text", VARCHAR, 0,0,"'myDefault'","mytext-Description" )
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t = tables.getByName( "public.customer2" )
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self.checkRenameTable( t,tables )
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t = tables.getByName( "public.blub" )
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self.checkRenameTable( t,tables )
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def testUsers( self ):
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dd = self.driver.getDataDefinitionByConnection( self.connection )
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users = dd.getUsers()
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self.failUnless( "pqsdbc_joe" in users.getElementNames() )
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