a2a00eb044
Use character literals where applicable. Change-Id: I1a026c320079ee5ca6f70be835d5a541deee2dd1 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
233 lines
8.8 KiB
C++
233 lines
8.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <QtSql/QtSql>
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#include "../qsqldatabase/tst_databases.h"
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class tst_QSqlDriver : public QObject
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{
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Q_OBJECT
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public:
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void recreateTestTables(QSqlDatabase);
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tst_Databases dbs;
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public slots:
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void initTestCase_data();
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void record();
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void primaryIndex();
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void formatValue();
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};
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void tst_QSqlDriver::initTestCase_data()
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{
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QVERIFY(dbs.open());
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if (dbs.fillTestTable() == 0)
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QSKIP("No database drivers are available in this Qt configuration");
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}
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void tst_QSqlDriver::recreateTestTables(QSqlDatabase db)
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{
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QSqlQuery q(db);
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const QString relTEST1(qTableName("relTEST1", __FILE__, db));
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QSqlDriver::DbmsType dbType = tst_Databases::getDatabaseType(db);
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if (dbType == QSqlDriver::PostgreSQL)
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QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
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tst_Databases::safeDropTable( db, relTEST1 );
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QString doubleField = (dbType == QSqlDriver::SQLite) ? "more_data double" : "more_data double(8,7)";
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QVERIFY_SQL( q, exec("create table " + relTEST1 +
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" (id int not null primary key, name varchar(20), title_key int, another_title_key int, " + doubleField + QLatin1Char(')')));
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QVERIFY_SQL( q, exec("insert into " + relTEST1 + " values(1, 'harry', 1, 2, 1.234567)"));
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QVERIFY_SQL( q, exec("insert into " + relTEST1 + " values(2, 'trond', 2, 1, 8.901234)"));
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QVERIFY_SQL( q, exec("insert into " + relTEST1 + " values(3, 'vohi', 1, 2, 5.678901)"));
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QVERIFY_SQL( q, exec("insert into " + relTEST1 + " values(4, 'boris', 2, 2, 2.345678)"));
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}
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void tst_QSqlDriver::initTestCase()
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{
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foreach (const QString &dbname, dbs.dbNames)
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recreateTestTables(QSqlDatabase::database(dbname));
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}
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void tst_QSqlDriver::cleanupTestCase()
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{
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foreach (const QString &dbName, dbs.dbNames) {
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QSqlDatabase db = QSqlDatabase::database(dbName);
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tst_Databases::safeDropTable(db, qTableName("relTEST1", __FILE__, db));
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}
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dbs.close();
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}
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void tst_QSqlDriver::init()
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{
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}
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void tst_QSqlDriver::cleanup()
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{
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}
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void tst_QSqlDriver::record()
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{
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QFETCH_GLOBAL(QString, dbName);
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QSqlDatabase db = QSqlDatabase::database(dbName);
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CHECK_DATABASE(db);
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QString tablename(qTableName("relTEST1", __FILE__, db));
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QStringList fields;
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fields << "id" << "name" << "title_key" << "another_title_key" << "more_data";
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//check we can get records using an unquoted mixed case table name
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QSqlRecord rec = db.driver()->record(tablename);
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QCOMPARE(rec.count(), 5);
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QSqlDriver::DbmsType dbType = tst_Databases::getDatabaseType(db);
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// QTBUG-1363: QSqlField::length() always return -1 when using QODBC3 driver and QSqlDatabase::record()
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if (dbType == QSqlDriver::MSSqlServer && db.driverName().startsWith("QODBC"))
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QCOMPARE(rec.field(1).length(), 20);
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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for(int i = 0; i < fields.count(); ++i)
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fields[i] = fields[i].toUpper();
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for (int i = 0; i < fields.count(); ++i)
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QCOMPARE(rec.fieldName(i), fields[i]);
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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tablename = tablename.toUpper();
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else if (dbType == QSqlDriver::PostgreSQL)
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tablename = tablename.toLower();
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if (dbType != QSqlDriver::PostgreSQL && !db.driverName().startsWith("QODBC")) {
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//check we can get records using a properly quoted table name
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rec = db.driver()->record(db.driver()->escapeIdentifier(tablename,QSqlDriver::TableName));
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QCOMPARE(rec.count(), 5);
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}
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for (int i = 0; i < fields.count(); ++i)
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QCOMPARE(rec.fieldName(i), fields[i]);
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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tablename = tablename.toLower();
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else if (dbType == QSqlDriver::PostgreSQL)
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tablename = tablename.toUpper();
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//check that we can't get records using incorrect tablename casing that's been quoted
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rec = db.driver()->record(db.driver()->escapeIdentifier(tablename,QSqlDriver::TableName));
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if (dbType == QSqlDriver::MySqlServer || dbType == QSqlDriver::SQLite || dbType == QSqlDriver::Sybase
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|| dbType == QSqlDriver::MSSqlServer || tst_Databases::isMSAccess(db))
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QCOMPARE(rec.count(), 5); //mysql, sqlite and tds will match
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else
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QCOMPARE(rec.count(), 0);
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}
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void tst_QSqlDriver::primaryIndex()
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{
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QFETCH_GLOBAL(QString, dbName);
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QSqlDatabase db = QSqlDatabase::database(dbName);
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CHECK_DATABASE(db);
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QString tablename(qTableName("relTEST1", __FILE__, db));
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//check that we can get primary index using unquoted mixed case table name
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QSqlIndex index = db.driver()->primaryIndex(tablename);
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QCOMPARE(index.count(), 1);
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QSqlDriver::DbmsType dbType = tst_Databases::getDatabaseType(db);
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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QCOMPARE(index.fieldName(0), QString::fromLatin1("ID"));
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else
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QCOMPARE(index.fieldName(0), QString::fromLatin1("id"));
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//check that we can get the primary index using a quoted tablename
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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tablename = tablename.toUpper();
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else if (dbType == QSqlDriver::PostgreSQL)
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tablename = tablename.toLower();
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if (dbType != QSqlDriver::PostgreSQL && !db.driverName().startsWith("QODBC")) {
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index = db.driver()->primaryIndex(db.driver()->escapeIdentifier(tablename, QSqlDriver::TableName));
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QCOMPARE(index.count(), 1);
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}
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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QCOMPARE(index.fieldName(0), QString::fromLatin1("ID"));
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else
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QCOMPARE(index.fieldName(0), QString::fromLatin1("id"));
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//check that we can not get the primary index using a quoted but incorrect table name casing
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if (dbType == QSqlDriver::Interbase || dbType == QSqlDriver::Oracle || dbType == QSqlDriver::DB2)
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tablename = tablename.toLower();
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else if (dbType == QSqlDriver::PostgreSQL)
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tablename = tablename.toUpper();
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index = db.driver()->primaryIndex(db.driver()->escapeIdentifier(tablename, QSqlDriver::TableName));
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if (dbType == QSqlDriver::MySqlServer || dbType == QSqlDriver::SQLite || dbType == QSqlDriver::Sybase
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|| dbType == QSqlDriver::MSSqlServer || tst_Databases::isMSAccess(db))
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QCOMPARE(index.count(), 1); //mysql will always find the table name regardless of casing
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else
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QCOMPARE(index.count(), 0);
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}
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void tst_QSqlDriver::formatValue()
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{
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QFETCH_GLOBAL(QString, dbName);
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QSqlDatabase db = QSqlDatabase::database(dbName);
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CHECK_DATABASE(db);
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QString tablename(qTableName("relTEST1", __FILE__, db));
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QSqlQuery qry(db);
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QVERIFY_SQL(qry, exec("SELECT * FROM " + tablename));
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qry.next();
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QSqlRecord rec = qry.record();
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QCOMPARE(db.driver()->formatValue(rec.field("id")), QString("1"));
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QCOMPARE(db.driver()->formatValue(rec.field("name")), QString("'harry'"));
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QCOMPARE(db.driver()->formatValue(rec.field("more_data")), QString("1.234567"));
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}
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QTEST_MAIN(tst_QSqlDriver)
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#include "tst_qsqldriver.moc"
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