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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <q3sqlselectcursor.h>
#include <qsqldriver.h>
#define NODATABASE_SKIP "No database drivers are available in this Qt configuration"
#include "../qsqldatabase/tst_databases.h"
//TESTED_FILES=
QT_FORWARD_DECLARE_CLASS(QSqlDatabase)
class tst_Q3SqlSelectCursor : public QObject
{
Q_OBJECT
public:
tst_Q3SqlSelectCursor();
virtual ~tst_Q3SqlSelectCursor();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void value_data() { generic_data(); }
void value();
void _exec_data() { generic_data(); }
void _exec();
private:
void generic_data(const QString &engine=QString());
void createTestTables( QSqlDatabase db );
void dropTestTables( QSqlDatabase db );
void populateTestTables( QSqlDatabase db );
tst_Databases dbs;
};
tst_Q3SqlSelectCursor::tst_Q3SqlSelectCursor()
{
}
tst_Q3SqlSelectCursor::~tst_Q3SqlSelectCursor()
{
}
void tst_Q3SqlSelectCursor::generic_data(const QString& engine)
{
if ( dbs.fillTestTable(engine) == 0 ) {
if(engine.isEmpty())
QSKIP( "No database drivers are available in this Qt configuration", SkipAll );
else
QSKIP( (QString("No database drivers of type %1 are available in this Qt configuration").arg(engine)).toLocal8Bit(), SkipAll );
}
}
void tst_Q3SqlSelectCursor::createTestTables( QSqlDatabase db )
{
if ( !db.isValid() )
return;
QSqlQuery q( db );
if(tst_Databases::isPostgreSQL(db))
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
// please never ever change this table; otherwise fix all tests ;)
if (tst_Databases::isMSAccess(db))
QVERIFY_SQL(q, exec( "create table " + qTableName( "qtest" ) + " ( id int not null, t_varchar varchar(40) not null,"
"t_char char(40), t_numeric number, primary key (id, t_varchar) )" ));
else
QVERIFY_SQL(q, exec( "create table " + qTableName( "qtest" ) + " ( id int not null, t_varchar varchar(40) not null,"
"t_char char(40), t_numeric numeric(6, 3), primary key (id, t_varchar) )" ));
}
void tst_Q3SqlSelectCursor::dropTestTables( QSqlDatabase db )
{
tst_Databases::safeDropTable( db, qTableName( "qtest" ) );
}
void tst_Q3SqlSelectCursor::populateTestTables( QSqlDatabase db )
{
if ( !db.isValid() )
return;
QSqlQuery q( db );
q.exec( "delete from " + qTableName( "qtest" ) ); //non-fatal
QVERIFY_SQL(q, exec( "insert into " + qTableName( "qtest" ) + " (id, t_varchar, t_char, t_numeric) values ( 0, 'VarChar0', 'Char0', 1.1 )" ));
QVERIFY_SQL(q, exec( "insert into " + qTableName( "qtest" ) + " (id, t_varchar, t_char, t_numeric) values ( 1, 'VarChar1', 'Char1', 2.2 )" ));
QVERIFY_SQL(q, exec( "insert into " + qTableName( "qtest" ) + " (id, t_varchar, t_char, t_numeric) values ( 2, 'VarChar2', 'Char2', 3.3 )" ));
QVERIFY_SQL(q, exec( "insert into " + qTableName( "qtest" ) + " (id, t_varchar, t_char, t_numeric) values ( 3, 'VarChar3', 'Char3', 4.4 )" ));
}
void tst_Q3SqlSelectCursor::initTestCase()
{
dbs.open();
for ( QStringList::ConstIterator it = dbs.dbNames.begin(); it != dbs.dbNames.end(); ++it ) {
QSqlDatabase db = QSqlDatabase::database( (*it) );
CHECK_DATABASE( db );
dropTestTables( db ); //in case of leftovers
createTestTables( db );
populateTestTables( db );
}
}
void tst_Q3SqlSelectCursor::cleanupTestCase()
{
for ( QStringList::ConstIterator it = dbs.dbNames.begin(); it != dbs.dbNames.end(); ++it ) {
QSqlDatabase db = QSqlDatabase::database( (*it) );
CHECK_DATABASE( db );
dropTestTables( db );
}
dbs.close();
}
void tst_Q3SqlSelectCursor::init()
{
}
void tst_Q3SqlSelectCursor::cleanup()
{
QFETCH( QString, dbName );
QSqlDatabase db = QSqlDatabase::database( dbName );
CHECK_DATABASE( db );
if ( QTest::currentTestFailed() ) {
//since Oracle ODBC totally craps out on error, we init again
db.close();
db.open();
}
}
void tst_Q3SqlSelectCursor::value()
{
QFETCH( QString, dbName );
QSqlDatabase db = QSqlDatabase::database( dbName );
CHECK_DATABASE( db );
Q3SqlSelectCursor cur( "select * from " + qTableName( "qtest" ) + " order by id", db );
QVERIFY( cur.select() );
QVERIFY_SQL(cur, isActive());
int i = 0;
while ( cur.next() ) {
QVERIFY( cur.value( "id" ).toInt() == i );
i++;
}
}
void tst_Q3SqlSelectCursor::_exec()
{
QFETCH( QString, dbName );
QSqlDatabase db = QSqlDatabase::database( dbName );
CHECK_DATABASE( db );
Q3SqlSelectCursor cur( QString(), db );
QVERIFY_SQL(cur, isActive() == false);
cur.exec( "select * from " + qTableName( "qtest" ) ); //nothing should happen
QVERIFY_SQL(cur, isActive());
int i = 0;
while ( cur.next() ) {
QVERIFY( cur.value( "id" ).toInt() == i );
i++;
}
}
QTEST_MAIN(tst_Q3SqlSelectCursor)
#include "tst_q3sqlselectcursor.moc"
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