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0001 /* This file is part of the KDE project 0002 Copyright (C) 2003-2004 JarosÅ‚aw Staniek <staniek@kde.org> 0003 0004 This library is free software; you can redistribute it and/or 0005 modify it under the terms of the GNU Library General Public 0006 License as published by the Free Software Foundation; either 0007 version 2 of the License, or (at your option) any later version. 0008 0009 This library is distributed in the hope that it will be useful, 0010 but WITHOUT ANY WARRANTY; without even the implied warranty of 0011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 0012 Library General Public License for more details. 0013 0014 You should have received a copy of the GNU Library General Public License 0015 along with this library; see the file COPYING.LIB. If not, write to 0016 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 0017 * Boston, MA 02110-1301, USA. 0018 */ 0019 0020 #ifndef PARSER_TEST_H 0021 #define PARSER_TEST_H 0022 0023 #include <KDbParser> 0024 #include <KDbConnection> 0025 #include <KDbNativeStatementBuilder> 0026 0027 int parserTest(const KDbEscapedString &st, const QStringList ¶ms) 0028 { 0029 int r = 0; 0030 if (!conn->useDatabase()) { 0031 qDebug() << conn->result(); 0032 return 1; 0033 } 0034 0035 KDbParser parser(conn); 0036 0037 const bool ok = parser.parse(st); 0038 QScopedPointer<KDbQuerySchema> q(parser.query()); 0039 QList<QVariant> variantParams; 0040 for(const QString ¶m : params) { 0041 variantParams.append(param.toLocal8Bit()); 0042 } 0043 if (ok && q) { 0044 cout << qPrintable(KDbUtils::debugString(KDbConnectionAndQuerySchema(conn, *q))) << '\n'; 0045 KDbNativeStatementBuilder builder(conn, KDb::DriverEscaping); 0046 KDbEscapedString sql; 0047 if (builder.generateSelectStatement(&sql, q.data(), variantParams)) { 0048 cout << "-STATEMENT:\n" << sql.toByteArray().constData() << '\n'; 0049 } 0050 else { 0051 cout << "-CANNOT GENERATE STATEMENT\n"; 0052 } 0053 } else { 0054 qDebug() << parser.error(); 0055 r = 1; 0056 } 0057 q.reset(); 0058 0059 if (!conn->closeDatabase()) { 0060 qDebug() << conn->result(); 0061 return 1; 0062 } 0063 0064 return r; 0065 } 0066 0067 #endif 0068