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			357 lines
		
	
	
		
			9.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/* Copyright (C) 2014 InfiniDB, Inc.
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   This program is free software; you can redistribute it and/or
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   modify it under the terms of the GNU General Public License
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   as published by the Free Software Foundation; version 2 of
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   the License.
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   This program 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
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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   MA 02110-1301, USA. */
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#include <string>
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#include <sstream>
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#include <exception>
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#include <iostream>
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#include <fstream>
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#include <unistd.h>
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#include <vector>
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#include <cppunit/extensions/HelperMacros.h>
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#include "calpontdmlpackage.h"
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#include "dmlpackage.h"
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#include "calpontdmlfactory.h"
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#include "vendordmlstatement.h"
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#include "insertdmlpackage.h"
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#include "deletedmlpackage.h"
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#include "updatedmlpackage.h"
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#include "commanddmlpackage.h"
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#include "messagequeue.h"
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#include "calpontdmlpackage.h"
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#include "dmlparser.h"
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using namespace std;
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using namespace dmlpackage;
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using namespace messageqcpp;
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bool parse_file(char* fileName)
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{
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    DMLFileParser parser;
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    parser.parse(fileName);
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    bool good = parser.good();
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    if (good)
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    {
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        const ParseTree &ptree = parser.getParseTree();
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        cout << "Parser succeeded." << endl;
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        cout << ptree.fList.size() << " " << "SQL statements" << endl;
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        cout << ptree.fSqlText << endl;
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        cout << ptree;
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        SqlStatement* statementPtr = ptree[0];
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        if (statementPtr)
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            cout << statementPtr->getQueryString();
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        cout << endl;
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    }
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    return good;
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}
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class DMLParserTest : public CppUnit::TestFixture
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{
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    CPPUNIT_TEST_SUITE( DMLParserTest );
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    CPPUNIT_TEST( test_i01 );
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    CPPUNIT_TEST( test_i02 );
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    CPPUNIT_TEST( test_i03 );
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    CPPUNIT_TEST( test_i04 );
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    CPPUNIT_TEST( test_u01 );
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    CPPUNIT_TEST( test_u02 );
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    CPPUNIT_TEST( test_d01 );
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    CPPUNIT_TEST( test_d02 );
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    CPPUNIT_TEST( test_d03 );
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    CPPUNIT_TEST( test_d04 );
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    CPPUNIT_TEST_SUITE_END();
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private:
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public:
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    void setUp() {}
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    void tearDown() {}
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    void test_i01() { CPPUNIT_ASSERT(parse_file("sql/i01.sql")); }
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    void test_i02() { CPPUNIT_ASSERT(parse_file("sql/i02.sql")); }
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    void test_i03() { CPPUNIT_ASSERT(parse_file("sql/i03.sql")); }
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    void test_i04() { CPPUNIT_ASSERT(parse_file("sql/i04.sql")); }
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    void test_u01() { CPPUNIT_ASSERT(parse_file("sql/u01.sql")); }
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    void test_u02() { CPPUNIT_ASSERT(parse_file("sql/u02.sql")); }
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    void test_d01() { CPPUNIT_ASSERT(parse_file("sql/d01.sql")); }
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    void test_d02() { CPPUNIT_ASSERT(parse_file("sql/d02.sql")); }
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    void test_d03() { CPPUNIT_ASSERT(parse_file("sql/d03.sql")); }
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    void test_d04() { CPPUNIT_ASSERT(parse_file("sql/d04.sql")); }
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};
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class DMLTest : public CppUnit::TestFixture
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{
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    CPPUNIT_TEST_SUITE( DMLTest );
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   // CPPUNIT_TEST( test_direct_insert );
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   // CPPUNIT_TEST( test_query_insert );
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    CPPUNIT_TEST( test_direct_update );
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   // CPPUNIT_TEST( test_query_update );
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   // CPPUNIT_TEST( test_delete_all );
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   // CPPUNIT_TEST( test_delete_query );
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   // CPPUNIT_TEST( test_commit );
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   // CPPUNIT_TEST( test_rollback );
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    CPPUNIT_TEST_SUITE_END();
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private:
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public:
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    void setUp()  {}
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    void tearDown() {}
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    void test_direct_insert()
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    {
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        ByteStream  bytestream;
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        std::string dmlStatement = "INSERT INTO tpch.supplier (supplier_id, supplier_name) VALUES(24553, 'IBM');";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement, 1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_insert_object(bytestream);
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    }
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    void test_query_insert()
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    {
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        ByteStream  bytestream;
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        std::string dmlStatement = "INSERT INTO supplier (supplier_id, supplier_name) SELECT account_no, name FROM customers WHERE city = 'Newark';";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement, 1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        if ( pDMLPackage->HasFilter() )
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        {
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            cout << "This INSERT statement has a filter:" << endl;
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            cout << pDMLPackage->get_QueryString() << endl;
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        }
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_insert_object(bytestream);
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    }
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    void write_DML_object( ByteStream& bs, CalpontDMLPackage* pDMLPackage )
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    {
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        pDMLPackage->write( bs );
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    }
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    void read_insert_object( ByteStream& bs )
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    {
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        ByteStream::byte package_type;
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        bs >> package_type;
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        CPPUNIT_ASSERT( DML_INSERT == package_type );
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        InsertDMLPackage *pObject = new InsertDMLPackage();
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        pObject->read( bs );
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        delete pObject;
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    }
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    void test_delete_all()
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    {
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        ByteStream  bytestream;
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        std::string dmlStatement = "DELETE FROM tpch.part;";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement,1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_delete_object(bytestream);
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    }
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    void test_delete_query()
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    {
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        ByteStream  bytestream;
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        std::string dmlStatement = "DELETE FROM tpch.supplier WHERE supplier_name = 'IBM';";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement,1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        if (pDMLPackage->HasFilter())
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        {
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            cout << "This DELETE statement has a filter:" << endl;
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            cout << pDMLPackage->get_QueryString() << endl;
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        }
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_delete_object(bytestream);
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    }
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    void read_delete_object( ByteStream& bs )
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    {
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        ByteStream::byte package_type;
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        bs >> package_type;
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        CPPUNIT_ASSERT( DML_DELETE == package_type );
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        DeleteDMLPackage *pObject = new DeleteDMLPackage();
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        pObject->read( bs );
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        delete pObject;
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    }
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    void test_direct_update()
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    {
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        ByteStream bytestream;
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        std::string dmlStatement = "UPDATE tpch.part SET p_partno = 1, p_name = 'joe' where p_partno=2;";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement,1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_update_object(bytestream);
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    }
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    void test_query_update()
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    {
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        ByteStream  bytestream;
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        std::string dmlStatement = "UPDATE tpch.supplier SET supplier_name='joe',supplier_state='ca' WHERE EXISTS ( SELECT customer.name FROM customers WHERE customers.customer_id = supplier.supplier_id);";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement, 1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        if (pDMLPackage->HasFilter())
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        {
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            cout << "This UPDATE statement has a filter:" << endl;
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            cout << pDMLPackage->get_QueryString() << endl;
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        }
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_update_object(bytestream);
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    }
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    void read_update_object( ByteStream& bs )
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    {
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        ByteStream::byte package_type;
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        bs >> package_type;
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        CPPUNIT_ASSERT( DML_UPDATE == package_type );
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        UpdateDMLPackage *pObject = new UpdateDMLPackage();
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        pObject->read( bs );
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        delete pObject;
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    }
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    void test_commit()
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    {
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        ByteStream bytestream;
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        std::string dmlStatement = "COMMIT;";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement,1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_command_object(bytestream);
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    }
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    void test_rollback()
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    {
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        ByteStream bytestream;
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        std::string dmlStatement = "ROLLBACK;";
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        cout << dmlStatement << endl;
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        VendorDMLStatement dmlStmt(dmlStatement,1);
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        CalpontDMLPackage* pDMLPackage = CalpontDMLFactory::makeCalpontDMLPackage(dmlStmt);
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        CPPUNIT_ASSERT( 0 != pDMLPackage );
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        write_DML_object(bytestream, pDMLPackage);
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        delete pDMLPackage;
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        read_command_object(bytestream);
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    }
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    void read_command_object( ByteStream& bs )
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    {
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        ByteStream::byte package_type;
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        bs >> package_type;
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        CPPUNIT_ASSERT( DML_COMMAND == package_type );
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        CommandDMLPackage *pObject = new CommandDMLPackage();
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        pObject->read( bs );
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        delete pObject;
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    }
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};
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//CPPUNIT_TEST_SUITE_REGISTRATION( DMLParserTest );
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CPPUNIT_TEST_SUITE_REGISTRATION( DMLTest );
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#include <cppunit/extensions/TestFactoryRegistry.h>
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#include <cppunit/ui/text/TestRunner.h>
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int main( int argc, char **argv)
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{
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    CppUnit::TextUi::TestRunner runner;
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    CppUnit::TestFactoryRegistry ®istry = CppUnit::TestFactoryRegistry::getRegistry();
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    runner.addTest( registry.makeTest() );
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    bool wasSuccessful = runner.run( "", false );
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    return (wasSuccessful ? 0 : 1);
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}
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