0646d1131b
The QODBCResult::exec() returns false when query is an delete with no data do delete caused by SQLExecute function returning SQL_NO_DATA, but the false return means error on execution. Task-number: QTBUG-10569 Change-Id: I6c7ebadcf62ab404b60c7bcccdab6a10bf16a923 Reviewed-by: Mark Brand <mabrand@mabrand.nl>
3783 lines
135 KiB
C++
3783 lines
135 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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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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** $QT_BEGIN_LICENSE:LGPL$
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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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/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 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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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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const QString qtest(qTableName( "qtest", __FILE__ ));
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class tst_QSqlQuery : public QObject
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{
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Q_OBJECT
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public:
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tst_QSqlQuery();
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virtual ~tst_QSqlQuery();
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public slots:
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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 value_data() { generic_data(); }
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void value();
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void isValid_data() { generic_data(); }
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void isValid();
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void isActive_data() { generic_data(); }
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void isActive();
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void isSelect_data() { generic_data(); }
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void isSelect();
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void numRowsAffected_data() { generic_data(); }
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void numRowsAffected();
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void size_data() { generic_data(); }
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void size();
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void isNull_data() { generic_data(); }
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void isNull();
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void query_exec_data() { generic_data(); }
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void query_exec();
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void execErrorRecovery_data() { generic_data(); }
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void execErrorRecovery();
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void first_data() { generic_data(); }
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void first();
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void next_data() { generic_data(); }
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void next();
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void prev_data() { generic_data(); }
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void prev();
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void last_data() { generic_data(); }
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void last();
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void seek_data() { generic_data(); }
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void seek();
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void transaction_data() { generic_data(); }
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void transaction();
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void record_data() { generic_data(); }
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void record();
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void record_sqlite_data() { generic_data("QSQLITE"); }
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void record_sqlite();
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void finish_data() { generic_data(); }
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void finish();
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void sqlite_finish_data() { generic_data(); }
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void sqlite_finish();
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void nextResult_data() { generic_data(); }
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void nextResult();
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// forwardOnly mode need special treatment
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void forwardOnly_data() { generic_data(); }
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void forwardOnly();
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// bug specific tests
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void bitField_data() {generic_data("QTDS"); }
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void bitField();
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void nullBlob_data() { generic_data("QOCI"); }
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void nullBlob();
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void blob_data() { generic_data(); }
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void blob();
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void rawField_data() { generic_data("QOCI"); }
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void rawField();
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void precision_data() { generic_data(); }
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void precision();
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void nullResult_data() { generic_data(); }
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void nullResult();
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void joins_data() { generic_data(); }
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void joins();
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void outValues_data() { generic_data(); }
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void outValues();
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void char1Select_data() { generic_data(); }
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void char1Select();
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void char1SelectUnicode_data() { generic_data(); }
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void char1SelectUnicode();
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void synonyms_data() { generic_data(); }
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void synonyms();
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void oraOutValues_data() { generic_data("QOCI"); }
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void oraOutValues();
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void mysqlOutValues_data() { generic_data("QMYSQL"); }
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void mysqlOutValues();
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void oraClob_data() { generic_data("QOCI"); }
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void oraClob();
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void oraLong_data() { generic_data("QOCI"); }
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void oraLong();
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void oraOCINumber_data() { generic_data("QOCI"); }
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void oraOCINumber();
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void outValuesDB2_data() { generic_data("QDB2"); }
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void outValuesDB2();
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void storedProceduresIBase_data() {generic_data("QIBASE"); }
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void storedProceduresIBase();
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void oraRowId_data() { generic_data("QOCI"); }
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void oraRowId();
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void prepare_bind_exec_data() { generic_data(); }
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void prepare_bind_exec();
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void prepared_select_data() { generic_data(); }
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void prepared_select();
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void sqlServerLongStrings_data() { generic_data(); }
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void sqlServerLongStrings();
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void invalidQuery_data() { generic_data(); }
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void invalidQuery();
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void batchExec_data() { generic_data(); }
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void batchExec();
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void oraArrayBind_data() { generic_data(); }
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void oraArrayBind();
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void lastInsertId_data() { generic_data(); }
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void lastInsertId();
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void lastQuery_data() { generic_data(); }
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void lastQuery();
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void bindBool_data() { generic_data(); }
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void bindBool();
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void bindWithDoubleColonCastOperator_data() { generic_data(); }
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void bindWithDoubleColonCastOperator();
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void queryOnInvalidDatabase_data() { generic_data(); }
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void queryOnInvalidDatabase();
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void createQueryOnClosedDatabase_data() { generic_data(); }
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void createQueryOnClosedDatabase();
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void seekForwardOnlyQuery_data() { generic_data(); }
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void seekForwardOnlyQuery();
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void reExecutePreparedForwardOnlyQuery_data() { generic_data(); }
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void reExecutePreparedForwardOnlyQuery();
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void blobsPreparedQuery_data() { generic_data(); }
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void blobsPreparedQuery();
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void emptyTableNavigate_data() { generic_data(); }
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void emptyTableNavigate();
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#ifdef NOT_READY_YET
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void task_229811();
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void task_229811_data() { generic_data(); }
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void task_234422_data() { generic_data(); }
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void task_234422();
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#endif
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void task_217003_data() { generic_data(); }
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void task_217003();
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void task_250026_data() { generic_data("QODBC"); }
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void task_250026();
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void task_205701_data() { generic_data("QMYSQL"); }
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void task_205701();
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void task_233829_data() { generic_data("QPSQL"); }
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void task_233829();
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void sqlServerReturn0_data() { generic_data(); }
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void sqlServerReturn0();
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void QTBUG_551_data() { generic_data("QOCI"); }
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void QTBUG_551();
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void QTBUG_5251_data() { generic_data("QPSQL"); }
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void QTBUG_5251();
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void QTBUG_6421_data() { generic_data("QOCI"); }
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void QTBUG_6421();
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void QTBUG_6618_data() { generic_data("QODBC"); }
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void QTBUG_6618();
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void QTBUG_6852_data() { generic_data("QMYSQL"); }
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void QTBUG_6852();
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void QTBUG_5765_data() { generic_data("QMYSQL"); }
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void QTBUG_5765();
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void QTBUG_14132_data() { generic_data("QOCI"); }
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void QTBUG_14132();
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void QTBUG_18435_data() { generic_data("QODBC"); }
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void QTBUG_18435();
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void QTBUG_21884_data() { generic_data("QSQLITE"); }
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void QTBUG_21884();
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void QTBUG_16967_data() { generic_data("QSQLITE"); }
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void QTBUG_16967(); //clean close
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void QTBUG_23895_data() { generic_data("QSQLITE"); }
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void QTBUG_23895(); //sqlite boolean type
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void QTBUG_14904_data() { generic_data("QSQLITE"); }
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void QTBUG_14904();
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void QTBUG_2192_data() { generic_data(); }
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void QTBUG_2192();
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void sqlite_constraint_data() { generic_data("QSQLITE"); }
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void sqlite_constraint();
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void sqlite_real_data() { generic_data("QSQLITE"); }
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void sqlite_real();
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void aggregateFunctionTypes_data() { generic_data(); }
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void aggregateFunctionTypes();
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private:
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// returns all database connections
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void generic_data(const QString &engine=QString());
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void dropTestTables( QSqlDatabase db );
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void createTestTables( QSqlDatabase db );
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void populateTestTables( QSqlDatabase db );
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tst_Databases dbs;
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};
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tst_QSqlQuery::tst_QSqlQuery()
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{
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}
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tst_QSqlQuery::~tst_QSqlQuery()
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{
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}
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void tst_QSqlQuery::initTestCase()
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{
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dbs.open();
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for ( QStringList::ConstIterator it = dbs.dbNames.begin(); it != dbs.dbNames.end(); ++it ) {
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QSqlDatabase db = QSqlDatabase::database(( *it ) );
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CHECK_DATABASE( db );
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dropTestTables( db ); //in case of leftovers
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createTestTables( db );
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populateTestTables( db );
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}
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}
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void tst_QSqlQuery::cleanupTestCase()
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{
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for ( QStringList::ConstIterator it = dbs.dbNames.begin(); it != dbs.dbNames.end(); ++it ) {
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QSqlDatabase db = QSqlDatabase::database(( *it ) );
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CHECK_DATABASE( db );
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dropTestTables( db );
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}
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dbs.close();
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}
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void tst_QSqlQuery::init()
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{
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}
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void tst_QSqlQuery::cleanup()
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{
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QFETCH( QString, dbName );
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QSqlDatabase db = QSqlDatabase::database( dbName );
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CHECK_DATABASE( db );
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if ( QTest::currentTestFunction() == QLatin1String( "numRowsAffected" )
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|| QTest::currentTestFunction() == QLatin1String( "transactions" )
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|| QTest::currentTestFunction() == QLatin1String( "size" )
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|| QTest::currentTestFunction() == QLatin1String( "isActive" )
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|| QTest::currentTestFunction() == QLatin1String( "lastInsertId" ) ) {
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populateTestTables( db );
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}
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if ( QTest::currentTestFailed() && ( db.driverName().startsWith( "QOCI" )
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|| db.driverName().startsWith( "QODBC" ) ) ) {
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//since Oracle ODBC totally craps out on error, we init again
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db.close();
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db.open();
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}
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}
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void tst_QSqlQuery::generic_data(const QString& engine)
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{
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if ( dbs.fillTestTable(engine) == 0 ) {
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if(engine.isEmpty())
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QSKIP( "No database drivers are available in this Qt configuration");
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else
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QSKIP( (QString("No database drivers of type %1 are available in this Qt configuration").arg(engine)).toLocal8Bit());
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}
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}
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void tst_QSqlQuery::dropTestTables( QSqlDatabase db )
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{
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QStringList tablenames;
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// drop all the table in case a testcase failed
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tablenames << qtest
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<< qTableName( "qtest_null", __FILE__ )
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<< qTableName( "qtest_blob", __FILE__ )
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<< qTableName( "qtest_bittest", __FILE__ )
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<< qTableName( "qtest_nullblob", __FILE__ )
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<< qTableName( "qtest_rawtest", __FILE__ )
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<< qTableName( "qtest_precision", __FILE__ )
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<< qTableName( "qtest_prepare", __FILE__ )
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<< qTableName( "qtestj1", __FILE__ )
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<< qTableName( "qtestj2", __FILE__ )
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<< qTableName( "char1Select", __FILE__ )
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<< qTableName( "char1SU", __FILE__ )
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<< qTableName( "qxmltest", __FILE__ )
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<< qTableName( "qtest_exerr", __FILE__ )
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<< qTableName( "qtest_empty", __FILE__ )
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<< qTableName( "clobby", __FILE__ )
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<< qTableName( "bindtest", __FILE__ )
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<< qTableName( "more_results", __FILE__ )
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<< qTableName( "blobstest", __FILE__ )
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<< qTableName( "oraRowId", __FILE__ )
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<< qTableName( "qtest_batch", __FILE__ )
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<< qTableName("bug6421", __FILE__).toUpper()
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<< qTableName("bug5765", __FILE__)
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<< qTableName("bug6852", __FILE__)
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<< qTableName("bug21884", __FILE__)
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<< qTableName("bug23895", __FILE__)
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<< qTableName( "qtest_lockedtable", __FILE__ )
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<< qTableName( "Planet", __FILE__ )
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<< qTableName( "task_250026", __FILE__ )
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<< qTableName( "task_234422", __FILE__ )
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<< qTableName("test141895", __FILE__)
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<< qTableName("qtest_oraOCINumber", __FILE__)
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<< qTableName( "bug2192", __FILE__);
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if ( db.driverName().startsWith("QPSQL") )
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tablenames << qTableName("task_233829", __FILE__);
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if ( db.driverName().startsWith("QSQLITE") )
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tablenames << qTableName( "record_sqlite", __FILE__ );
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if ( tst_Databases::isSqlServer( db ) || db.driverName().startsWith( "QOCI" ) )
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tablenames << qTableName( "qtest_longstr", __FILE__ );
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if (tst_Databases::isSqlServer( db ))
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db.exec("DROP PROCEDURE " + qTableName("test141895_proc", __FILE__));
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if (tst_Databases::isMySQL( db ))
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db.exec("DROP PROCEDURE IF EXISTS "+qTableName("bug6852_proc", __FILE__));
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tst_Databases::safeDropTables( db, tablenames );
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if ( db.driverName().startsWith( "QOCI" ) ) {
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QSqlQuery q( db );
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q.exec( "DROP PACKAGE " + qTableName("pkg", __FILE__) );
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}
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}
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void tst_QSqlQuery::createTestTables( QSqlDatabase db )
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{
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QSqlQuery q( db );
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if ( db.driverName().startsWith( "QMYSQL" ) )
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// ### stupid workaround until we find a way to hardcode this
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// in the MySQL server startup script
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q.exec( "set table_type=innodb" );
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else if(tst_Databases::isPostgreSQL(db))
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QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
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if(tst_Databases::isPostgreSQL(db))
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QVERIFY_SQL( q, exec( "create table " + qtest + " (id serial NOT NULL, t_varchar varchar(20), t_char char(20), primary key(id)) WITH OIDS" ) );
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else
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QVERIFY_SQL( q, exec( "create table " + qtest + " (id int "+tst_Databases::autoFieldName(db) +" NOT NULL, t_varchar varchar(20), t_char char(20), primary key(id))" ) );
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if ( tst_Databases::isSqlServer( db ) || db.driverName().startsWith( "QTDS" ) )
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QVERIFY_SQL( q, exec( "create table " + qTableName( "qtest_null", __FILE__ ) + " (id int null, t_varchar varchar(20) null)" ) );
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else
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QVERIFY_SQL( q, exec( "create table " + qTableName( "qtest_null", __FILE__ ) + " (id int, t_varchar varchar(20))" ) );
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}
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void tst_QSqlQuery::populateTestTables( QSqlDatabase db )
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{
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QSqlQuery q( db );
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const QString qtest_null(qTableName( "qtest_null", __FILE__ ));
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q.exec( "delete from " + qtest );
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QVERIFY_SQL( q, exec( "insert into " + qtest + " values (1, 'VarChar1', 'Char1')" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest + " values (2, 'VarChar2', 'Char2')" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest + " values (3, 'VarChar3', 'Char3')" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest + " values (4, 'VarChar4', 'Char4')" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest + " values (5, 'VarChar5', 'Char5')" ) );
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q.exec( "delete from " + qtest_null );
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QVERIFY_SQL( q, exec( "insert into " + qtest_null + " values (0, NULL)" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest_null + " values (1, 'n')" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest_null + " values (2, 'i')" ) );
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QVERIFY_SQL( q, exec( "insert into " + qtest_null + " values (3, NULL)" ) );
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}
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// There were problems with char fields of size 1
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void tst_QSqlQuery::char1Select()
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{
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QFETCH( QString, dbName );
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QSqlDatabase db = QSqlDatabase::database( dbName );
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CHECK_DATABASE( db );
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{
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QSqlQuery q( db );
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const QString tbl = qTableName("char1Select", __FILE__);
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q.exec( "drop table " + tbl);
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QVERIFY_SQL(q, exec("create table " + tbl + " (id char(1))"));
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QVERIFY_SQL(q, exec("insert into " + tbl + " values ('a')"));
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QVERIFY_SQL(q, exec("select * from " + tbl));
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QVERIFY( q.next() );
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if ( db.driverName().startsWith( "QIBASE" ) )
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QCOMPARE( q.value( 0 ).toString().left( 1 ), QString( "a" ) );
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else
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QCOMPARE( q.value( 0 ).toString(), QString( "a" ) );
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QVERIFY( !q.next() );
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}
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}
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void tst_QSqlQuery::char1SelectUnicode()
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{
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QFETCH( QString, dbName );
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QSqlDatabase db = QSqlDatabase::database( dbName );
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CHECK_DATABASE( db );
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if(db.driverName().startsWith("QDB2"))
|
|
QSKIP("Needs someone with more Unicode knowledge than I have to fix");
|
|
|
|
if ( db.driver()->hasFeature( QSqlDriver::Unicode ) ) {
|
|
QString uniStr( QChar(0x0915) ); // DEVANAGARI LETTER KA
|
|
QSqlQuery q( db );
|
|
|
|
if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
|
|
QSKIP( "Test requires MySQL >= 5.0");
|
|
|
|
QString createQuery;
|
|
const QString char1SelectUnicode(qTableName( "char1SU", __FILE__ ));
|
|
|
|
if ( tst_Databases::isSqlServer( db ) )
|
|
createQuery = "create table " + char1SelectUnicode + "(id nchar(1))";
|
|
else if ( db.driverName().startsWith( "QDB2" )
|
|
|| db.driverName().startsWith( "QOCI" )
|
|
|| db.driverName().startsWith( "QPSQL" ) )
|
|
createQuery = "create table " + char1SelectUnicode + " (id char(3))";
|
|
else if ( db.driverName().startsWith( "QIBASE" ) )
|
|
createQuery = "create table " + char1SelectUnicode +
|
|
" (id char(1) character set unicode_fss)";
|
|
else if ( db.driverName().startsWith( "QMYSQL" ) )
|
|
createQuery = "create table " + char1SelectUnicode + " (id char(1)) "
|
|
"default character set 'utf8'";
|
|
else
|
|
createQuery = "create table " + char1SelectUnicode + " (id char(1))";
|
|
|
|
QVERIFY_SQL( q, exec( createQuery ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "insert into " + char1SelectUnicode + " values(?)" ) );
|
|
|
|
q.bindValue( 0, uniStr );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + char1SelectUnicode ) );
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
if ( !q.value( 0 ).toString().isEmpty() )
|
|
QCOMPARE( q.value( 0 ).toString()[ 0 ].unicode(), uniStr[0].unicode() );
|
|
|
|
QCOMPARE( q.value( 0 ).toString().trimmed(), uniStr );
|
|
|
|
QVERIFY( !q.next() );
|
|
}
|
|
else
|
|
QSKIP( "Database not unicode capable");
|
|
}
|
|
|
|
void tst_QSqlQuery::oraRowId()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString oraRowId(qTableName("oraRowId", __FILE__));
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, exec( "select rowid from " + qtest ) );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).type(), QVariant::String );
|
|
QVERIFY( !q.value( 0 ).toString().isEmpty() );
|
|
|
|
QVERIFY_SQL( q, exec( "create table " + oraRowId + " (id char(1))" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + oraRowId + " values('a')" ) );
|
|
QVariant v1 = q.lastInsertId();
|
|
QVERIFY( v1.isValid() );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + oraRowId + " values('b')" ) );
|
|
QVariant v2 = q.lastInsertId();
|
|
QVERIFY( v2.isValid() );
|
|
|
|
QVERIFY_SQL( q, prepare( "select * from " + oraRowId + " where rowid = ?" ) );
|
|
q.addBindValue( v1 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "a" ) );
|
|
|
|
q.addBindValue( v2 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "b" ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::mysqlOutValues()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString hello(qTableName( "hello", __FILE__ )), qtestproc(qTableName( "qtestproc", __FILE__ ));
|
|
|
|
QSqlQuery q( db );
|
|
|
|
if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
|
|
QSKIP( "Test requires MySQL >= 5.0");
|
|
|
|
q.exec( "drop function " + hello );
|
|
|
|
QVERIFY_SQL(q, exec("create function " + hello + " (s char(20)) returns varchar(50) READS SQL DATA return concat('Hello ', s)"));
|
|
|
|
QVERIFY_SQL( q, exec( "select " + hello + "('world')" ) );
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Hello world" ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "select " + hello + "('harald')" ) );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Hello harald" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "drop function " + hello ) );
|
|
|
|
q.exec( "drop procedure " + qtestproc );
|
|
|
|
QVERIFY_SQL( q, exec( "create procedure " + qtestproc + " () "
|
|
"BEGIN select * from " + qtest + " order by id; END" ) );
|
|
QVERIFY_SQL( q, exec( "call " + qtestproc + "()" ) );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "VarChar1" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "drop procedure " + qtestproc ) );
|
|
|
|
QVERIFY_SQL( q, exec( "create procedure " + qtestproc + " (OUT param1 INT) "
|
|
"BEGIN set param1 = 42; END" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "call " + qtestproc + " (@out)" ) );
|
|
QVERIFY_SQL( q, exec( "select @out" ) );
|
|
QCOMPARE( q.record().fieldName( 0 ), QString( "@out" ) );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 42 );
|
|
|
|
QVERIFY_SQL( q, exec( "drop procedure " + qtestproc ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::bindBool()
|
|
{
|
|
// QTBUG-27763: bool value got converted to int 127 by mysql driver because sizeof(bool) < sizeof(int).
|
|
// The problem was the way the bool value from the application was handled. For our purposes here, it
|
|
// doesn't matter whether the column type is BOOLEAN or INT. All DBMSs have INT, and this usually
|
|
// works for this test. Postresql is an exception because its INT type does not accept BOOLEAN
|
|
// values and its BOOLEAN columns do not accept INT values.
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
QSqlQuery q(db);
|
|
|
|
const QString tableName(qTableName( "bindBool", __FILE__ ));
|
|
q.exec("DROP TABLE " + tableName);
|
|
QString colType = db.driverName().startsWith("QPSQL") ? QLatin1String("BOOLEAN") : QLatin1String("INT");
|
|
QVERIFY_SQL(q, exec("CREATE TABLE " + tableName + " (id INT, flag " + colType + " NOT NULL, PRIMARY KEY(id))"));
|
|
|
|
for (int i = 0; i < 2; ++i) {
|
|
bool flag = i;
|
|
q.prepare("INSERT INTO " + tableName + " (id, flag) VALUES(:id, :flag)");
|
|
q.bindValue(":id", i);
|
|
q.bindValue(":flag", flag);
|
|
QVERIFY_SQL(q, exec());
|
|
}
|
|
|
|
QVERIFY_SQL(q, exec("SELECT id, flag FROM " + tableName));
|
|
for (int i = 0; i < 2; ++i) {
|
|
bool flag = i;
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), i);
|
|
QCOMPARE(q.value(1).toBool(), flag);
|
|
}
|
|
QVERIFY_SQL(q, exec("DROP TABLE " + tableName));
|
|
}
|
|
|
|
void tst_QSqlQuery::oraOutValues()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString tst_outValues(qTableName("tst_outValues", __FILE__));
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::PreparedQueries ) )
|
|
QSKIP( "Test requires prepared query support");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
q.setForwardOnly( true );
|
|
|
|
/*** outvalue int ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x out int) is\n"
|
|
"begin\n"
|
|
" x := 42;\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
q.addBindValue( 0, QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValue( 0 ).toInt(), 42 );
|
|
|
|
// bind a null value, make sure the OCI driver resets the null flag
|
|
q.addBindValue( QVariant( QVariant::Int ), QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValue( 0 ).toInt(), 42 );
|
|
QVERIFY( !q.boundValue( 0 ).isNull() );
|
|
|
|
/*** outvalue varchar ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x out varchar) is\n"
|
|
"begin\n"
|
|
" x := 'blah';\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
QString s1( "12345" );
|
|
s1.reserve( 512 );
|
|
q.addBindValue( s1, QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValue( 0 ).toString(), QString( "blah" ) );
|
|
|
|
/*** in/outvalue numeric ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x in out numeric) is\n"
|
|
"begin\n"
|
|
" x := x + 10;\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
q.addBindValue( 10, QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValue( 0 ).toInt(), 20 );
|
|
|
|
/*** in/outvalue varchar ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x in out varchar) is\n"
|
|
"begin\n"
|
|
" x := 'homer';\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
q.addBindValue( QString( "maggy" ), QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValue( 0 ).toString(), QString( "homer" ) );
|
|
|
|
/*** in/outvalue varchar ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x in out varchar) is\n"
|
|
"begin\n"
|
|
" x := NULL;\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
q.addBindValue( QString( "maggy" ), QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.boundValue( 0 ).isNull() );
|
|
|
|
/*** in/outvalue int ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x in out int) is\n"
|
|
"begin\n"
|
|
" x := NULL;\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
q.addBindValue( 42, QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.boundValue( 0 ).isNull() );
|
|
|
|
/*** in/outvalue varchar ***/
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x in varchar, y out varchar) is\n"
|
|
"begin\n"
|
|
" y := x||'bubulalakikikokololo';\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?, ?)" ) );
|
|
q.addBindValue( QString( "fifi" ), QSql::In );
|
|
QString out;
|
|
out.reserve( 50 );
|
|
q.addBindValue( out, QSql::Out );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValue( 1 ).toString(), QString( "fifibubulalakikikokololo" ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::oraClob()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString clobby(qTableName("clobby", __FILE__));
|
|
|
|
QSqlQuery q( db );
|
|
|
|
// simple short string
|
|
QVERIFY_SQL( q, exec( "create table " + clobby + "(id int primary key, cl clob, bl blob)" ) );
|
|
QVERIFY_SQL( q, prepare( "insert into " + clobby + " (id, cl, bl) values(?, ?, ?)" ) );
|
|
q.addBindValue( 1 );
|
|
q.addBindValue( "bubu" );
|
|
q.addBindValue( QByteArray("bubu") );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY_SQL( q, exec( "select bl, cl from " + clobby + " where id = 1" ) );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "bubu" ) );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "bubu" ) );
|
|
|
|
// simple short string with binding
|
|
QVERIFY_SQL( q, prepare( "insert into " + clobby + " (id, cl, bl) values(?, ?, ?)" ) );
|
|
q.addBindValue( 2 );
|
|
q.addBindValue( "lala", QSql::Binary );
|
|
q.addBindValue( QByteArray("lala"), QSql::Binary );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY_SQL( q, exec( "select bl, cl from " + clobby + " where id = 2" ) );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "lala" ) );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "lala" ) );
|
|
|
|
// loooong string
|
|
QString loong;
|
|
loong.fill( QLatin1Char( 'A' ), 25000 );
|
|
QVERIFY_SQL( q, prepare( "insert into " + clobby + " (id, cl, bl) values(?, ?, ?)" ) );
|
|
q.addBindValue( 3 );
|
|
q.addBindValue( loong, QSql::Binary );
|
|
q.addBindValue( loong.toLatin1(), QSql::Binary );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY_SQL( q, exec( "select bl, cl from " + clobby + " where id = 3" ) );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toString().count(), loong.count() );
|
|
QVERIFY( q.value( 0 ).toString() == loong );
|
|
QCOMPARE( q.value( 1 ).toByteArray().count(), loong.toLatin1().count() );
|
|
QVERIFY( q.value( 1 ).toByteArray() == loong.toLatin1() );
|
|
}
|
|
|
|
void tst_QSqlQuery::storedProceduresIBase()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
q.exec( "drop procedure " + qTableName( "TESTPROC", __FILE__ ) );
|
|
|
|
QVERIFY_SQL( q, exec( "create procedure " + qTableName( "TESTPROC", __FILE__ ) +
|
|
" RETURNS (x integer, y varchar(20)) "
|
|
"AS BEGIN "
|
|
" x = 42; "
|
|
" y = 'Hello Anders'; "
|
|
"END" ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "execute procedure " + qTableName( "TestProc", __FILE__ ) ) );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
// check for a valid result set
|
|
QSqlRecord rec = q.record();
|
|
QCOMPARE( rec.count(), 2 );
|
|
QCOMPARE( rec.fieldName( 0 ).toUpper(), QString( "X" ) );
|
|
QCOMPARE( rec.fieldName( 1 ).toUpper(), QString( "Y" ) );
|
|
|
|
// the first next shall suceed
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 42 );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "Hello Anders" ) );
|
|
|
|
// the second next shall fail
|
|
QVERIFY( !q.next() );
|
|
|
|
q.exec( "drop procedure " + qTableName( "TestProc", __FILE__ ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::outValuesDB2()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::PreparedQueries ) )
|
|
QSKIP( "Test requires prepared query support");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
q.setForwardOnly( true );
|
|
|
|
q.exec( "drop procedure " + qTableName( "tst_outValues", __FILE__ ) ); //non-fatal
|
|
QVERIFY_SQL( q, exec( "CREATE PROCEDURE " + qTableName( "tst_outValues", __FILE__ ) +
|
|
" (OUT x int, OUT x2 double, OUT x3 char(20))\n"
|
|
"LANGUAGE SQL\n"
|
|
"P1: BEGIN\n"
|
|
" SET x = 42;\n"
|
|
" SET x2 = 4.2;\n"
|
|
" SET x3 = 'Homer';\n"
|
|
"END P1" ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "call " + qTableName( "tst_outValues", __FILE__ ) + "(?, ?, ?)" ) );
|
|
|
|
q.addBindValue( 0, QSql::Out );
|
|
q.addBindValue( 0.0, QSql::Out );
|
|
q.addBindValue( "Simpson", QSql::Out );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QCOMPARE( q.boundValue( 0 ).toInt(), 42 );
|
|
QCOMPARE( q.boundValue( 1 ).toDouble(), 4.2 );
|
|
QCOMPARE( q.boundValue( 2 ).toString().trimmed(), QString( "Homer" ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::outValues()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString tst_outValues(qTableName("tst_outValues", __FILE__));
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::PreparedQueries ) )
|
|
QSKIP( "Test requires prepared query support");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
q.setForwardOnly( true );
|
|
|
|
if ( db.driverName().startsWith( "QOCI" ) ) {
|
|
QVERIFY_SQL( q, exec( "create or replace procedure " + tst_outValues + "(x out int) is\n"
|
|
"begin\n"
|
|
" x := 42;\n"
|
|
"end;\n" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
} else if ( db.driverName().startsWith( "QDB2" ) ) {
|
|
q.exec( "drop procedure " + tst_outValues ); //non-fatal
|
|
QVERIFY_SQL( q, exec( "CREATE PROCEDURE " + tst_outValues + " (OUT x int)\n"
|
|
"LANGUAGE SQL\n"
|
|
"P1: BEGIN\n"
|
|
" SET x = 42;\n"
|
|
"END P1" ) );
|
|
QVERIFY( q.prepare( "call " + tst_outValues + "(?)" ) );
|
|
} else if ( tst_Databases::isSqlServer( db ) ) {
|
|
q.exec( "drop procedure " + tst_outValues ); //non-fatal
|
|
QVERIFY_SQL( q, exec( "create procedure " + tst_outValues + " (@x int out) as\n"
|
|
"begin\n"
|
|
" set @x = 42\n"
|
|
"end\n" ) );
|
|
QVERIFY( q.prepare( "{call " + tst_outValues + "(?)}" ) );
|
|
} else
|
|
QSKIP( "Don't know how to create a stored procedure for this database server, please fix this test");
|
|
|
|
q.addBindValue( 0, QSql::Out );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QCOMPARE( q.boundValue( 0 ).toInt(), 42 );
|
|
}
|
|
|
|
void tst_QSqlQuery::blob()
|
|
{
|
|
static const int BLOBSIZE = 1024 * 10;
|
|
static const int BLOBCOUNT = 2;
|
|
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::BLOB ) )
|
|
QSKIP( "DBMS not BLOB capable");
|
|
|
|
//don' make it too big otherwise sybase and mysql will complain
|
|
QByteArray ba( BLOBSIZE, 0 );
|
|
|
|
int i;
|
|
|
|
for ( i = 0; i < ( int )ba.size(); ++i )
|
|
ba[i] = i % 256;
|
|
|
|
QSqlQuery q( db );
|
|
|
|
q.setForwardOnly( true );
|
|
|
|
QString queryString = QString( "create table " + qTableName( "qtest_blob", __FILE__ ) +
|
|
" (id int not null primary key, t_blob %1)" ).arg( tst_Databases::blobTypeName( db, BLOBSIZE ) );
|
|
QVERIFY_SQL( q, exec( queryString ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "insert into " + qTableName( "qtest_blob", __FILE__ ) + " (id, t_blob) values (?, ?)" ) );
|
|
|
|
for ( i = 0; i < BLOBCOUNT; ++i ) {
|
|
q.addBindValue( i );
|
|
q.addBindValue( ba );
|
|
QVERIFY_SQL( q, exec() );
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qTableName( "qtest_blob", __FILE__ ) ) );
|
|
|
|
for ( i = 0; i < BLOBCOUNT; ++i ) {
|
|
QVERIFY( q.next() );
|
|
QByteArray res = q.value( 1 ).toByteArray();
|
|
QVERIFY2( res.size() >= ba.size(),
|
|
QString( "array sizes differ, expected %1, got %2" ).arg( ba.size() ).arg( res.size() ).toLatin1() );
|
|
|
|
for ( int i2 = 0; i2 < ( int )ba.size(); ++i2 ) {
|
|
if ( res[i2] != ba[i2] )
|
|
QFAIL( QString( "ByteArrays differ at position %1, expected %2, got %3" ).arg(
|
|
i2 ).arg(( int )( unsigned char )ba[i2] ).arg(( int )( unsigned char )res[i2] ).toLatin1() );
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QSqlQuery::value()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, exec( "select id, t_varchar, t_char from " + qtest + " order by id" ) );
|
|
int i = 1;
|
|
|
|
while ( q.next() ) {
|
|
QCOMPARE( q.value( 0 ).toInt(), i );
|
|
QCOMPARE( q.value( "id" ).toInt(), i );
|
|
|
|
if ( db.driverName().startsWith( "QIBASE" ) )
|
|
QVERIFY( q.value( 1 ).toString().startsWith( "VarChar" + QString::number( i ) ) );
|
|
else if ( q.value( 1 ).toString().right( 1 ) == " " )
|
|
QCOMPARE( q.value( 1 ).toString(), ( "VarChar" + QString::number( i ) + " " ) );
|
|
else
|
|
QCOMPARE( q.value( 1 ).toString(), ( "VarChar" + QString::number( i ) ) );
|
|
|
|
if ( db.driverName().startsWith( "QIBASE" ) )
|
|
QVERIFY( q.value( 2 ).toString().startsWith( "Char" + QString::number( i ) ) );
|
|
else if ( q.value( 2 ).toString().right( 1 ) != " " )
|
|
QCOMPARE( q.value( 2 ).toString(), ( "Char" + QString::number( i ) ) );
|
|
else
|
|
QCOMPARE( q.value( 2 ).toString(), ( "Char" + QString::number( i ) + " " ) );
|
|
|
|
i++;
|
|
}
|
|
}
|
|
|
|
void tst_QSqlQuery::record()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( q.record().isEmpty() );
|
|
QVERIFY_SQL( q, exec( "select id, t_varchar, t_char from " + qtest + " order by id" ) );
|
|
QCOMPARE( q.record().fieldName( 0 ).toLower(), QString( "id" ) );
|
|
QCOMPARE( q.record().fieldName( 1 ).toLower(), QString( "t_varchar" ) );
|
|
QCOMPARE( q.record().fieldName( 2 ).toLower(), QString( "t_char" ) );
|
|
QCOMPARE(q.record().value(0), QVariant(q.record().field(0).type()));
|
|
QCOMPARE(q.record().value(1), QVariant(q.record().field(1).type()));
|
|
QCOMPARE(q.record().value(2), QVariant(q.record().field(2).type()));
|
|
|
|
QVERIFY( q.next() );
|
|
QVERIFY( q.next() );
|
|
|
|
QCOMPARE( q.record().fieldName( 0 ).toLower(), QString( "id" ) );
|
|
QCOMPARE( q.value( 0 ).toInt(), 2 );
|
|
}
|
|
|
|
void tst_QSqlQuery::isValid()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( !q.isValid() );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.first() );
|
|
QVERIFY( q.isValid() );
|
|
}
|
|
|
|
void tst_QSqlQuery::isActive()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( !q.isActive() );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.isActive() );
|
|
QVERIFY( q.last() );
|
|
|
|
if ( !tst_Databases::isMSAccess( db ) )
|
|
// Access is stupid enough to let you scroll over boundaries
|
|
QVERIFY( !q.next() );
|
|
|
|
QVERIFY( q.isActive() );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest + " values (41, 'VarChar41', 'Char41')" ) );
|
|
|
|
QVERIFY( q.isActive() );
|
|
|
|
QVERIFY_SQL( q, exec( "update " + qtest + " set id = 42 where id = 41" ) );
|
|
|
|
QVERIFY( q.isActive() );
|
|
|
|
QVERIFY_SQL( q, exec( "delete from " + qtest + " where id = 42" ) );
|
|
|
|
QVERIFY( q.isActive() );
|
|
|
|
QVERIFY_SQL( q, exec( "delete from " + qtest + " where id = 42" ) );
|
|
|
|
QVERIFY( q.isActive() );
|
|
}
|
|
|
|
void tst_QSqlQuery::numRowsAffected()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QCOMPARE( q.numRowsAffected(), -1 );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
int i = 0;
|
|
|
|
while ( q.next() )
|
|
++i;
|
|
|
|
if ( q.numRowsAffected() == -1 || q.numRowsAffected() == 0 )
|
|
QSKIP("Database doesn't support numRowsAffected");
|
|
|
|
if ( q.numRowsAffected() != -1 && q.numRowsAffected() != 0 && q.numRowsAffected() != i ) {
|
|
// the value is undefined for SELECT, this check is just here for curiosity
|
|
qDebug( "Expected numRowsAffected to be -1, 0 or %d, got %d", i, q.numRowsAffected() );
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "update " + qtest + " set id = 100 where id = 1" ) );
|
|
|
|
QCOMPARE( q.numRowsAffected(), 1 );
|
|
QCOMPARE( q.numRowsAffected(), 1 ); // yes, we check twice
|
|
|
|
QVERIFY_SQL( q, exec( "update " + qtest + " set id = id + 100" ) );
|
|
QCOMPARE( q.numRowsAffected(), i );
|
|
QCOMPARE( q.numRowsAffected(), i ); // yes, we check twice
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest + " values (42000, 'homer', 'marge')" ) );
|
|
QCOMPARE( q.numRowsAffected(), 1 );
|
|
QCOMPARE( q.numRowsAffected(), 1 ); // yes, we check twice
|
|
|
|
QSqlQuery q2( db );
|
|
QVERIFY_SQL( q2, exec( "insert into " + qtest + " values (42001, 'homer', 'marge')" ) );
|
|
|
|
if ( !db.driverName().startsWith( "QSQLITE2" ) ) {
|
|
// SQLite 2.x accumulates changed rows in nested queries. See task 33794
|
|
QCOMPARE( q2.numRowsAffected(), 1 );
|
|
QCOMPARE( q2.numRowsAffected(), 1 ); // yes, we check twice
|
|
}
|
|
}
|
|
|
|
void tst_QSqlQuery::size()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QCOMPARE( q.size(), -1 );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
int i = 0;
|
|
|
|
while ( q.next() )
|
|
++i;
|
|
|
|
if ( db.driver()->hasFeature( QSqlDriver::QuerySize ) ) {
|
|
QCOMPARE( q.size(), i );
|
|
QCOMPARE( q.size(), i ); // yes, twice
|
|
} else {
|
|
QCOMPARE( q.size(), -1 );
|
|
QCOMPARE( q.size(), -1 ); // yes, twice
|
|
}
|
|
|
|
QSqlQuery q2( "select * from " + qtest, db );
|
|
|
|
if ( db.driver()->hasFeature( QSqlDriver::QuerySize ) )
|
|
QCOMPARE( q.size(), i );
|
|
else
|
|
QCOMPARE( q.size(), -1 );
|
|
|
|
q2.clear();
|
|
|
|
QVERIFY_SQL( q, exec( "update " + qtest + " set id = 100 where id = 1" ) );
|
|
QCOMPARE( q.size(), -1 );
|
|
QCOMPARE( q.size(), -1 ); // yes, twice
|
|
}
|
|
|
|
void tst_QSqlQuery::isSelect()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.isSelect() );
|
|
|
|
QVERIFY_SQL( q, exec( "update " + qtest + " set id = 1 where id = 1" ) );
|
|
QVERIFY( q.isSelect() == false );
|
|
}
|
|
|
|
void tst_QSqlQuery::first()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.last() );
|
|
QVERIFY_SQL( q, first() );
|
|
QVERIFY( q.at() == 0 );
|
|
}
|
|
|
|
void tst_QSqlQuery::next()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.first() );
|
|
QVERIFY( q.next() );
|
|
QVERIFY( q.at() == 1 );
|
|
}
|
|
|
|
void tst_QSqlQuery::prev()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.first() );
|
|
QVERIFY( q.next() );
|
|
QVERIFY( q.previous() );
|
|
QVERIFY( q.at() == 0 );
|
|
}
|
|
|
|
void tst_QSqlQuery::last()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QCOMPARE( q.at(), int( QSql::BeforeFirstRow ) );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
int i = 0;
|
|
|
|
while ( q.next() )
|
|
i++;
|
|
|
|
QCOMPARE( q.at(), int( QSql::AfterLastRow ) );
|
|
|
|
QVERIFY( q.last() );
|
|
|
|
QSet<int> validReturns(QSet<int>() << -1 << i-1);
|
|
QVERIFY( validReturns.contains(q.at()) );
|
|
|
|
QSqlQuery q2( "select * from " + qtest, db );
|
|
|
|
QVERIFY( q2.last() );
|
|
|
|
QVERIFY( validReturns.contains(q.at()) );
|
|
}
|
|
|
|
void tst_QSqlQuery::seek()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
QSqlQuery q( db );
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY_SQL( q, exec( QString( "select id from %1 order by id" ).arg( qtest ) ) );
|
|
|
|
// NB! The order of the calls below are important!
|
|
QVERIFY( q.last() );
|
|
QVERIFY( !q.seek( QSql::BeforeFirstRow ) );
|
|
QCOMPARE( q.at(), int( QSql::BeforeFirstRow ) );
|
|
QVERIFY( q.seek( 0 ) );
|
|
QCOMPARE( q.at(), 0 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
|
|
QVERIFY( q.seek( 1 ) );
|
|
QCOMPARE( q.at(), 1 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 2 );
|
|
|
|
QVERIFY( q.seek( 3 ) );
|
|
QCOMPARE( q.at(), 3 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 4 );
|
|
|
|
QVERIFY( q.seek( -2, true ) );
|
|
QCOMPARE( q.at(), 1 );
|
|
QVERIFY( q.seek( 0 ) );
|
|
QCOMPARE( q.at(), 0 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
}
|
|
|
|
void tst_QSqlQuery::seekForwardOnlyQuery()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
q.setForwardOnly( false );
|
|
QVERIFY( !q.isForwardOnly() );
|
|
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY_SQL( q, exec( QString( "select id from %1 order by id" ).arg( qtest ) ) );
|
|
|
|
QSqlRecord rec;
|
|
|
|
// NB! The order of the calls below are important!
|
|
QVERIFY( q.seek( 0 ) );
|
|
QCOMPARE( q.at(), 0 );
|
|
rec = q.record();
|
|
QCOMPARE( rec.value( 0 ).toInt(), 1 );
|
|
|
|
QVERIFY( q.seek( 1 ) );
|
|
QCOMPARE( q.at(), 1 );
|
|
rec = q.record();
|
|
QCOMPARE( rec.value( 0 ).toInt(), 2 );
|
|
|
|
// Make a jump!
|
|
QVERIFY( q.seek( 3 ) );
|
|
QCOMPARE( q.at(), 3 );
|
|
rec = q.record();
|
|
QCOMPARE( rec.value( 0 ).toInt(), 4 );
|
|
|
|
// Last record in result set
|
|
QVERIFY( q.seek( 4 ) );
|
|
QCOMPARE( q.at(), 4 );
|
|
rec = q.record();
|
|
QCOMPARE( rec.value( 0 ).toInt(), 5 );
|
|
}
|
|
|
|
// tests the forward only mode;
|
|
void tst_QSqlQuery::forwardOnly()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
q.setForwardOnly( true );
|
|
QVERIFY( q.isForwardOnly() );
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest + " order by id" ) );
|
|
QVERIFY( q.at() == QSql::BeforeFirstRow );
|
|
QVERIFY( q.first() );
|
|
QCOMPARE( q.at(), 0 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.at(), 1 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 2 );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.at(), 2 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 3 );
|
|
|
|
// lets make some mistakes to see how robust it is
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlQuery::seek: cannot seek backwards in a forward only query" );
|
|
QVERIFY( q.first() == false );
|
|
QCOMPARE( q.at(), 2 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 3 );
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlQuery::seek: cannot seek backwards in a forward only query" );
|
|
QVERIFY( q.previous() == false );
|
|
QCOMPARE( q.at(), 2 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 3 );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.at(), 3 );
|
|
QCOMPARE( q.value( 0 ).toInt(), 4 );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
int i = 0;
|
|
|
|
while ( q.next() )
|
|
i++;
|
|
|
|
QVERIFY( q.at() == QSql::AfterLastRow );
|
|
|
|
QSqlQuery q2 = q;
|
|
|
|
QVERIFY( q2.isForwardOnly() );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest + " order by id" ) );
|
|
|
|
QVERIFY( q.isForwardOnly() );
|
|
|
|
QVERIFY( q2.isForwardOnly() );
|
|
|
|
QCOMPARE( q.at(), int( QSql::BeforeFirstRow ) );
|
|
|
|
QVERIFY_SQL( q, seek( 3 ) );
|
|
|
|
QCOMPARE( q.at(), 3 );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 4 );
|
|
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlQuery::seek: cannot seek backwards in a forward only query" );
|
|
|
|
QVERIFY( q.seek( 0 ) == false );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 4 );
|
|
|
|
QCOMPARE( q.at(), 3 );
|
|
|
|
QVERIFY( q.last() );
|
|
|
|
QCOMPARE( q.at(), i-1 );
|
|
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlQuery::seek: cannot seek backwards in a forward only query" );
|
|
|
|
QVERIFY( q.first() == false );
|
|
|
|
QCOMPARE( q.at(), i-1 );
|
|
|
|
QVERIFY( q.next() == false );
|
|
|
|
QCOMPARE( q.at(), int( QSql::AfterLastRow ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::query_exec()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY( !q.isValid() );
|
|
QVERIFY( !q.isActive() );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest ) );
|
|
QVERIFY( q.isActive() );
|
|
QVERIFY( q.next() );
|
|
QVERIFY( q.isValid() );
|
|
}
|
|
|
|
void tst_QSqlQuery::isNull()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, exec( "select id, t_varchar from " + qTableName( "qtest_null", __FILE__ ) + " order by id" ) );
|
|
QVERIFY( q.next() );
|
|
QVERIFY( !q.isNull( 0 ) );
|
|
QVERIFY( q.isNull( 1 ) );
|
|
QCOMPARE( q.value( 0 ).toInt(), 0 );
|
|
QCOMPARE( q.value( 1 ).toString(), QString() );
|
|
QVERIFY( !q.value( 0 ).isNull() );
|
|
QVERIFY( q.value( 1 ).isNull() );
|
|
|
|
QVERIFY( q.next() );
|
|
QVERIFY( !q.isNull( 0 ) );
|
|
QVERIFY( !q.isNull( 1 ) );
|
|
}
|
|
|
|
/*! TDS specific BIT field test */
|
|
void tst_QSqlQuery::bitField()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driverName().startsWith( "QTDS" ) )
|
|
QSKIP( "TDS specific test");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "create table " + qTableName( "qtest_bittest", __FILE__ ) + " (bitty bit)" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + qTableName( "qtest_bittest", __FILE__ ) + " values (0)" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + qTableName( "qtest_bittest", __FILE__ ) + " values (1)" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "select bitty from " + qTableName( "qtest_bittest", __FILE__ ) ) );
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
QVERIFY( q.value( 0 ).toInt() == 0 );
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
QVERIFY( q.value( 0 ).toInt() == 1 );
|
|
}
|
|
|
|
|
|
/*! Oracle specific NULL BLOB test */
|
|
void tst_QSqlQuery::nullBlob()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString qtest_nullblob(qTableName("qtest_nullblob", __FILE__));
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, exec( "create table " + qtest_nullblob + " (id int primary key, bb blob)" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest_nullblob + " values (0, EMPTY_BLOB())" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest_nullblob + " values (1, NULL)" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest_nullblob + " values (2, 'aabbcc00112233445566')" ) );
|
|
// necessary otherwise oracle will bombard you with internal errors
|
|
q.setForwardOnly( true );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest_nullblob + " order by id" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(( int )q.value( 1 ).toByteArray().size(), 0 );
|
|
QVERIFY( !q.isNull( 1 ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(( int )q.value( 1 ).toByteArray().size(), 0 );
|
|
QVERIFY( q.isNull( 1 ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(( int )q.value( 1 ).toByteArray().size(), 10 );
|
|
QVERIFY( !q.isNull( 1 ) );
|
|
}
|
|
|
|
/* Oracle specific RAW field test */
|
|
void tst_QSqlQuery::rawField()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString qtest_rawtest(qTableName("qtest_rawtest", __FILE__));
|
|
|
|
QSqlQuery q( db );
|
|
q.setForwardOnly( true );
|
|
QVERIFY_SQL( q, exec( "create table " + qtest_rawtest +
|
|
" (id int, col raw(20))" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest_rawtest + " values (0, NULL)" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest_rawtest + " values (1, '00aa1100ddeeff')" ) );
|
|
QVERIFY_SQL( q, exec( "select col from " + qtest_rawtest + " order by id" ) );
|
|
QVERIFY( q.next() );
|
|
QVERIFY( q.isNull( 0 ) );
|
|
QCOMPARE(( int )q.value( 0 ).toByteArray().size(), 0 );
|
|
QVERIFY( q.next() );
|
|
QVERIFY( !q.isNull( 0 ) );
|
|
QCOMPARE(( int )q.value( 0 ).toByteArray().size(), 7 );
|
|
}
|
|
|
|
// test whether we can fetch values with more than DOUBLE precision
|
|
// note that MySQL's 3.x highest precision is that of a double, although
|
|
// you can define field with higher precision
|
|
void tst_QSqlQuery::precision()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString qtest_precision(qTableName( "qtest_precision", __FILE__ ));
|
|
|
|
static const char* precStr = "1.2345678901234567891";
|
|
|
|
if ( db.driverName().startsWith( "QIBASE" ) )
|
|
QSKIP( "DB unable to store high precision");
|
|
|
|
{
|
|
// need a new scope for SQLITE
|
|
QSqlQuery q( db );
|
|
|
|
q.exec("drop table " + qtest_precision);
|
|
if ( tst_Databases::isMSAccess( db ) )
|
|
QVERIFY_SQL( q, exec( "create table " + qtest_precision + " (col1 number)" ) );
|
|
else
|
|
QVERIFY_SQL( q, exec( "create table " + qtest_precision + " (col1 numeric(21, 20))" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest_precision + " (col1) values (1.2345678901234567891)" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest_precision ) );
|
|
QVERIFY( q.next() );
|
|
|
|
QString val = q.value( 0 ).toString();
|
|
|
|
if ( !val.startsWith( "1.2345678901234567891" ) ) {
|
|
int i = 0;
|
|
|
|
while ( precStr[i] != 0 && *( precStr + i ) == val[i].toLatin1() )
|
|
i++;
|
|
|
|
// MySQL and TDS have crappy precisions by default
|
|
if ( db.driverName().startsWith( "QMYSQL" ) ) {
|
|
if ( i < 17 )
|
|
QWARN( "MySQL didn't return the right precision" );
|
|
} else if ( db.driverName().startsWith( "QTDS" ) ) {
|
|
if ( i < 18 )
|
|
QWARN( "TDS didn't return the right precision" );
|
|
} else {
|
|
QWARN( QString( tst_Databases::dbToString( db ) + " didn't return the right precision (" +
|
|
QString::number( i ) + " out of 21), " + val ).toLatin1() );
|
|
}
|
|
}
|
|
} // SQLITE scope
|
|
}
|
|
|
|
void tst_QSqlQuery::nullResult()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, exec( "select * from " + qtest + " where id > 50000" ) );
|
|
|
|
if ( q.driver()->hasFeature( QSqlDriver::QuerySize ) )
|
|
QCOMPARE( q.size(), 0 );
|
|
|
|
QVERIFY( q.next() == false );
|
|
|
|
QVERIFY( q.first() == false );
|
|
QVERIFY( q.last() == false );
|
|
QVERIFY( q.previous() == false );
|
|
QVERIFY( q.seek( 10 ) == false );
|
|
QVERIFY( q.seek( 0 ) == false );
|
|
}
|
|
|
|
// this test is just an experiment to see whether we can do query-based transactions
|
|
// the real transaction test is in tst_QSqlDatabase
|
|
void tst_QSqlQuery::transaction()
|
|
{
|
|
// query based transaction is not really possible with Qt
|
|
QSKIP( "only tested manually by trained staff");
|
|
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::Transactions ) )
|
|
QSKIP( "DBMS not transaction capable");
|
|
|
|
// this is the standard SQL
|
|
QString startTransactionStr( "start transaction" );
|
|
|
|
if ( db.driverName().startsWith( "QMYSQL" ) )
|
|
startTransactionStr = "begin work";
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QSqlQuery q2( db );
|
|
|
|
// test a working transaction
|
|
q.exec( startTransactionStr );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into" + qtest + " values (40, 'VarChar40', 'Char40')" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from" + qtest + " where id = 40" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 40 );
|
|
|
|
QVERIFY_SQL( q, exec( "commit" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from" + qtest + " where id = 40" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 40 );
|
|
|
|
// test a rollback
|
|
q.exec( startTransactionStr );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into" + qtest + " values (41, 'VarChar41', 'Char41')" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from" + qtest + " where id = 41" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 41 );
|
|
|
|
if ( !q.exec( "rollback" ) ) {
|
|
if ( db.driverName().startsWith( "QMYSQL" ) ) {
|
|
qDebug( "MySQL: %s", qPrintable(tst_Databases::printError( q.lastError() ) ));
|
|
QSKIP( "MySQL transaction failed "); //non-fatal
|
|
} else
|
|
QFAIL( "Could not rollback transaction: " + tst_Databases::printError( q.lastError() ) );
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "select * from" + qtest + " where id = 41" ) );
|
|
|
|
QVERIFY( q.next() == false );
|
|
|
|
// test concurrent access
|
|
q.exec( startTransactionStr );
|
|
QVERIFY_SQL( q, exec( "insert into" + qtest + " values (42, 'VarChar42', 'Char42')" ) );
|
|
QVERIFY_SQL( q, exec( "select * from" + qtest + " where id = 42" ) );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 42 );
|
|
|
|
QVERIFY_SQL( q2, exec( "select * from" + qtest + " where id = 42" ) );
|
|
|
|
if ( q2.next() )
|
|
qDebug("DBMS '%s' doesn't support query based transactions with concurrent access",
|
|
qPrintable(tst_Databases::dbToString( db )));
|
|
|
|
QVERIFY_SQL( q, exec( "commit" ) );
|
|
|
|
QVERIFY_SQL( q2, exec( "select * from" + qtest + " where id = 42" ) );
|
|
|
|
QVERIFY( q2.next() );
|
|
|
|
QCOMPARE( q2.value( 0 ).toInt(), 42 );
|
|
}
|
|
|
|
void tst_QSqlQuery::joins()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString qtestj1(qTableName("qtestj1", __FILE__)), qtestj2(qTableName("qtestj2", __FILE__));
|
|
|
|
if ( db.driverName().startsWith( "QOCI" )
|
|
|| db.driverName().startsWith( "QTDS" )
|
|
|| db.driverName().startsWith( "QODBC" )
|
|
|| db.driverName().startsWith( "QIBASE" ) )
|
|
// Oracle broken beyond recognition - cannot outer join on more than
|
|
// one table.
|
|
QSKIP( "DBMS cannot understand standard SQL");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "create table " + qtestj1 + " (id1 int, id2 int)" ) );
|
|
QVERIFY_SQL( q, exec( "create table " + qtestj2 + " (id int, name varchar(20))" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtestj1 + " values (1, 1)" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtestj1 + " values (1, 2)" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtestj2 + " values(1, 'trenton')" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + qtestj2 + " values(2, 'marius')" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "select qtestj1.id1, qtestj1.id2, qtestj2.id, qtestj2.name, qtestj3.id, qtestj3.name "
|
|
"from " + qtestj1 + " qtestj1 left outer join " + qtestj2 +
|
|
" qtestj2 on (qtestj1.id1 = qtestj2.id) "
|
|
"left outer join " + qtestj2 + " as qtestj3 on (qtestj1.id2 = qtestj3.id)" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 2 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 3 ).toString(), QString( "trenton" ) );
|
|
QCOMPARE( q.value( 4 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 5 ).toString(), QString( "trenton" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toInt(), 2 );
|
|
QCOMPARE( q.value( 2 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 3 ).toString(), QString( "trenton" ) );
|
|
QCOMPARE( q.value( 4 ).toInt(), 2 );
|
|
QCOMPARE( q.value( 5 ).toString(), QString( "marius" ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::synonyms()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q(db);
|
|
QVERIFY_SQL( q, exec("select a.id, a.t_char, a.t_varchar from " + qtest + " a where a.id = 1") );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), QString( "Char1" ) );
|
|
QCOMPARE( q.value( 2 ).toString().trimmed(), QString( "VarChar1" ) );
|
|
|
|
QSqlRecord rec = q.record();
|
|
QCOMPARE(( int )rec.count(), 3 );
|
|
QCOMPARE( rec.field( 0 ).name().toLower(), QString( "id" ) );
|
|
QCOMPARE( rec.field( 1 ).name().toLower(), QString( "t_char" ) );
|
|
QCOMPARE( rec.field( 2 ).name().toLower(), QString( "t_varchar" ) );
|
|
}
|
|
|
|
// This class is used to test protected QSqlResult methods
|
|
class ResultHelper: public QSqlResult
|
|
{
|
|
|
|
public:
|
|
ResultHelper(): QSqlResult( 0 ) {} // don't call, it's only for stupid compilers
|
|
|
|
bool execBatch( bool bindArray = false )
|
|
{
|
|
return QSqlResult::execBatch( bindArray );
|
|
}
|
|
|
|
QString boundValueName( int pos ) const
|
|
{
|
|
return QSqlResult::boundValueName( pos );
|
|
}
|
|
};
|
|
|
|
// It doesn't make sense to split this into several tests
|
|
void tst_QSqlQuery::prepare_bind_exec()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString qtest_prepare(qTableName("qtest_prepare", __FILE__));
|
|
|
|
if(db.driverName().startsWith("QIBASE") && (db.databaseName() == "silence.nokia.troll.no:c:\\ibase\\testdb_ascii" || db.databaseName() == "/opt/interbase/qttest.gdb"))
|
|
QSKIP("Can't transliterate extended unicode to ascii");
|
|
if(db.driverName().startsWith("QDB2"))
|
|
QSKIP("Needs someone with more Unicode knowledge than I have to fix");
|
|
|
|
{
|
|
// new scope for SQLITE
|
|
static const QString utf8str = QString::fromUtf8( "काचं शक्नोम्यत्तुम् । नोपहिनस्ति माम् ॥" );
|
|
|
|
static const QString values[6] = { "Harry", "Trond", "Mark", "Ma?rk", "?", ":id" };
|
|
|
|
bool useUnicode = db.driver()->hasFeature( QSqlDriver::Unicode );
|
|
|
|
QSqlQuery q( db );
|
|
|
|
if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
|
|
useUnicode = false;
|
|
|
|
QString createQuery;
|
|
|
|
if(tst_Databases::isPostgreSQL(db))
|
|
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
|
|
|
|
if ( tst_Databases::isSqlServer( db ) || db.driverName().startsWith( "QTDS" ) )
|
|
createQuery = "create table " + qtest_prepare + " (id int primary key, name nvarchar(200) null, name2 nvarchar(200) null)";
|
|
else if ( tst_Databases::isMySQL(db) && useUnicode )
|
|
createQuery = "create table " + qtest_prepare + " (id int not null primary key, name varchar(200) character set utf8, name2 varchar(200) character set utf8)";
|
|
else
|
|
createQuery = "create table " + qtest_prepare + " (id int not null primary key, name varchar(200), name2 varchar(200))";
|
|
|
|
q.exec("drop table " + qtest_prepare);
|
|
QVERIFY_SQL( q, exec( createQuery ) );
|
|
|
|
QVERIFY( q.prepare( "insert into " + qtest_prepare + " (id, name) values (:id, :name)" ) );
|
|
int i;
|
|
|
|
for ( i = 0; i < 6; ++i ) {
|
|
q.bindValue( ":name", values[i] );
|
|
q.bindValue( ":id", i );
|
|
QVERIFY_SQL( q, exec() );
|
|
QMap<QString, QVariant> m = q.boundValues();
|
|
QCOMPARE(( int ) m.count(), 2 );
|
|
QCOMPARE( m[":name"].toString(), values[i] );
|
|
QCOMPARE( m[":id"].toInt(), i );
|
|
}
|
|
|
|
q.bindValue( ":id", 8 );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
if ( useUnicode ) {
|
|
q.bindValue( ":id", 7 );
|
|
q.bindValue( ":name", utf8str );
|
|
QVERIFY_SQL( q, exec() );
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "SELECT * FROM " + qtest_prepare + " order by id" ) );
|
|
|
|
for ( i = 0; i < 6; ++i ) {
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), i );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), values[ i ] );
|
|
}
|
|
|
|
if ( useUnicode ) {
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 7 );
|
|
QCOMPARE( q.value( 1 ).toString(), utf8str );
|
|
}
|
|
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 8 );
|
|
QCOMPARE( q.value( 1 ).toString(), values[5] );
|
|
|
|
QVERIFY( q.prepare( "insert into " + qtest_prepare + " (id, name) values (:id, 'Bart')" ) );
|
|
q.bindValue( ":id", 99 );
|
|
QVERIFY_SQL( q, exec() );
|
|
q.bindValue( ":id", 100 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.exec( "select * from " + qtest_prepare + " where id > 98 order by id" ) );
|
|
|
|
for ( i = 99; i <= 100; ++i ) {
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), i );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), QString( "Bart" ) );
|
|
}
|
|
|
|
/*** SELECT stuff ***/
|
|
QVERIFY( q.prepare( "select * from " + qtest_prepare + " where id = :id" ) );
|
|
|
|
for ( i = 0; i < 6; ++i ) {
|
|
q.bindValue( ":id", i );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), i );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), values[ i ] );
|
|
QSqlRecord rInf = q.record();
|
|
QCOMPARE(( int )rInf.count(), 3 );
|
|
QCOMPARE( rInf.field( 0 ).name().toUpper(), QString( "ID" ) );
|
|
QCOMPARE( rInf.field( 1 ).name().toUpper(), QString( "NAME" ) );
|
|
QVERIFY( !q.next() );
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "DELETE FROM " + qtest_prepare ) );
|
|
|
|
/*** Below we test QSqlQuery::boundValues() with position arguments.
|
|
* Due to the fact that the name of a positional argument is not
|
|
* specified by the Qt docs, we only test that the QMap contains
|
|
* the correct values and that QSqlResult::boundValueName returns
|
|
* the key that corrosponds to the correct value. ***/
|
|
QVERIFY( q.prepare( "insert into " + qtest_prepare + " (id, name) values (?, ?)" ) );
|
|
q.bindValue( 0, 0 );
|
|
q.bindValue( 1, values[ 0 ] );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 0 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[0] );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 0 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[0] );
|
|
|
|
q.addBindValue( 1 );
|
|
q.addBindValue( values[ 1 ] );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 1 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[1] );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 1 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[1] );
|
|
|
|
q.addBindValue( 2 );
|
|
q.addBindValue( values[ 2 ] );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[2] );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[2] );
|
|
|
|
q.addBindValue( 3 );
|
|
q.addBindValue( values[ 3 ] );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 3 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[3] );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 3 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[3] );
|
|
|
|
q.addBindValue( 4 );
|
|
q.addBindValue( values[ 4 ] );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 4 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[4] );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 4 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[4] );
|
|
|
|
q.bindValue( 1, values[ 5 ] );
|
|
q.bindValue( 0, 5 );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 5 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[5] );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 5 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), values[5] );
|
|
|
|
q.bindValue( 0, 6 );
|
|
q.bindValue( 1, QString() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 6 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), QString() );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues().size(), 2 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 6 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), QString() );
|
|
|
|
if ( db.driver()->hasFeature( QSqlDriver::Unicode ) ) {
|
|
q.bindValue( 0, 7 );
|
|
q.bindValue( 1, utf8str );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 7 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), utf8str );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(0) ].toInt(), 7 );
|
|
QCOMPARE( q.boundValues()[ ((ResultHelper*)q.result())->boundValueName(1) ].toString(), utf8str );
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "SELECT * FROM " + qtest_prepare + " order by id" ) );
|
|
|
|
for ( i = 0; i < 6; ++i ) {
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), i );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), values[ i ] );
|
|
}
|
|
|
|
QVERIFY( q.next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 6 );
|
|
QVERIFY( q.isNull( 1 ) );
|
|
|
|
if ( useUnicode ) {
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 7 );
|
|
QCOMPARE( q.value( 1 ).toString(), utf8str );
|
|
}
|
|
|
|
QVERIFY( q.prepare( "insert into " + qtest_prepare + " (id, name) values (?, 'Bart')" ) );
|
|
|
|
q.bindValue( 0, 99 );
|
|
QVERIFY_SQL( q, exec() );
|
|
q.addBindValue( 100 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.exec( "select * from " + qtest_prepare + " where id > 98 order by id" ) );
|
|
|
|
for ( i = 99; i <= 100; ++i ) {
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), i );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), QString( "Bart" ) );
|
|
}
|
|
|
|
/* insert a duplicate id and make sure the db bails out */
|
|
QVERIFY( q.prepare( "insert into " + qtest_prepare + " (id, name) values (?, ?)" ) );
|
|
|
|
q.addBindValue( 99 );
|
|
|
|
q.addBindValue( "something silly" );
|
|
|
|
QVERIFY( !q.exec() );
|
|
|
|
QVERIFY( q.lastError().isValid() );
|
|
|
|
QVERIFY( !q.isActive() );
|
|
|
|
QVERIFY( q.prepare( "insert into " + qtest_prepare + " (id, name, name2) values (:id, :name, :name)" ) );
|
|
for ( i = 101; i < 103; ++i ) {
|
|
q.bindValue( ":id", i );
|
|
q.bindValue( ":name", "name" );
|
|
QVERIFY( q.exec() );
|
|
}
|
|
|
|
// Test for QTBUG-6420
|
|
QVERIFY( q.exec( "select * from " + qtest_prepare + " where id > 100 order by id" ) );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value(0).toInt(), 101 );
|
|
QCOMPARE( q.value(1).toString(), QString("name") );
|
|
QCOMPARE( q.value(2).toString(), QString("name") );
|
|
|
|
} // end of SQLite scope
|
|
}
|
|
|
|
void tst_QSqlQuery::prepared_select()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, prepare( "select a.id, a.t_char, a.t_varchar from " + qtest + " a where a.id = ?" ) );
|
|
|
|
q.bindValue( 0, 1 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.at(), ( int )QSql::BeforeFirstRow );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
|
|
q.bindValue( 0, 2 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.at(), ( int )QSql::BeforeFirstRow );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 2 );
|
|
|
|
q.bindValue( 0, 3 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QCOMPARE( q.at(), ( int )QSql::BeforeFirstRow );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 3 );
|
|
|
|
QVERIFY_SQL( q, prepare( "select a.id, a.t_char, a.t_varchar from " + qtest + " a where a.id = ?" ) );
|
|
QCOMPARE( q.at(), ( int )QSql::BeforeFirstRow );
|
|
QVERIFY( !q.first() );
|
|
}
|
|
|
|
void tst_QSqlQuery::sqlServerLongStrings()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !tst_Databases::isSqlServer( db ) )
|
|
QSKIP( "SQL Server specific test");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "CREATE TABLE " + qTableName( "qtest_longstr", __FILE__ ) + " (id int primary key, longstring ntext)" ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "INSERT INTO " + qTableName( "qtest_longstr", __FILE__ ) + " VALUES (?, ?)" ) );
|
|
|
|
q.addBindValue( 0 );
|
|
|
|
q.addBindValue( QString::fromLatin1( "bubu" ) );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QString testStr;
|
|
|
|
testStr.fill( QLatin1Char( 'a' ), 85000 );
|
|
|
|
q.addBindValue( 1 );
|
|
|
|
q.addBindValue( testStr );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY_SQL( q, exec( "select * from " + qTableName( "qtest_longstr", __FILE__ ) ) );
|
|
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 0 );
|
|
|
|
QCOMPARE( q.value( 1 ).toString(), QString::fromLatin1( "bubu" ) );
|
|
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
|
|
QCOMPARE( q.value( 1 ).toString(), testStr );
|
|
}
|
|
|
|
void tst_QSqlQuery::invalidQuery()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY( !q.exec() );
|
|
|
|
QVERIFY( !q.exec( "blahfasel" ) );
|
|
QVERIFY( q.lastError().type() != QSqlError::NoError );
|
|
QVERIFY( !q.next() );
|
|
QVERIFY( !q.isActive() );
|
|
|
|
if ( !db.driverName().startsWith( "QOCI" ) && !db.driverName().startsWith( "QDB2" ) && !db.driverName().startsWith( "QODBC" ) ) {
|
|
// oracle and db2 just prepares everything without complaining
|
|
if ( db.driver()->hasFeature( QSqlDriver::PreparedQueries ) )
|
|
QVERIFY( !q.prepare( "blahfasel" ) );
|
|
}
|
|
|
|
QVERIFY( !q.exec() );
|
|
|
|
QVERIFY( !q.isActive() );
|
|
QVERIFY( !q.next() );
|
|
}
|
|
|
|
void tst_QSqlQuery::batchExec()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::BatchOperations ) )
|
|
QSKIP( "Database can't do BatchOperations");
|
|
|
|
QSqlQuery q( db );
|
|
const QString tableName = qTableName( "qtest_batch", __FILE__ );
|
|
|
|
QVERIFY_SQL( q, exec( "create table " + tableName + " (id int, name varchar(20), dt date, num numeric(8, 4))" ) );
|
|
QVERIFY_SQL( q, prepare( "insert into " + tableName + " (id, name, dt, num) values (?, ?, ?, ?)" ) );
|
|
|
|
QVariantList intCol;
|
|
intCol << 1 << 2 << QVariant( QVariant::Int );
|
|
|
|
QVariantList charCol;
|
|
charCol << QLatin1String( "harald" ) << QLatin1String( "boris" ) << QVariant( QVariant::String );
|
|
|
|
QVariantList dateCol;
|
|
QDateTime dt = QDateTime( QDate::currentDate(), QTime( 1, 2, 3 ) );
|
|
dateCol << dt << dt.addDays( -1 ) << QVariant( QVariant::DateTime );
|
|
|
|
QVariantList numCol;
|
|
numCol << 2.3 << 3.4 << QVariant( QVariant::Double );
|
|
|
|
q.addBindValue( intCol );
|
|
q.addBindValue( charCol );
|
|
q.addBindValue( dateCol );
|
|
q.addBindValue( numCol );
|
|
|
|
QVERIFY_SQL( q, execBatch() );
|
|
QVERIFY_SQL( q, exec( "select id, name, dt, num from " + tableName + " order by id" ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "harald" ) );
|
|
QCOMPARE( q.value( 2 ).toDateTime(), dt );
|
|
QCOMPARE( q.value( 3 ).toDouble(), 2.3 );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 2 );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "boris" ) );
|
|
QCOMPARE( q.value( 2 ).toDateTime(), dt.addDays( -1 ) );
|
|
QCOMPARE( q.value( 3 ).toDouble(), 3.4 );
|
|
|
|
QVERIFY( q.next() );
|
|
QVERIFY( q.value( 0 ).isNull() );
|
|
QVERIFY( q.value( 1 ).isNull() );
|
|
QVERIFY( q.value( 2 ).isNull() );
|
|
QVERIFY( q.value( 3 ).isNull() );
|
|
}
|
|
|
|
void tst_QSqlQuery::oraArrayBind()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::BatchOperations ) )
|
|
QSKIP( "Database can't do BatchOperations");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "CREATE OR REPLACE PACKAGE ora_array_test "
|
|
"IS "
|
|
"TYPE names_type IS TABLE OF VARCHAR(64) NOT NULL INDEX BY BINARY_INTEGER; "
|
|
"names_tab names_type; "
|
|
"PROCEDURE set_name(name_in IN VARCHAR2, row_in in INTEGER); "
|
|
"PROCEDURE get_name(row_in IN INTEGER, str_out OUT VARCHAR2); "
|
|
"PROCEDURE get_table(tbl OUT names_type); "
|
|
"PROCEDURE set_table(tbl IN names_type); "
|
|
"END ora_array_test; " ) );
|
|
|
|
QVERIFY_SQL( q, exec( "CREATE OR REPLACE PACKAGE BODY ora_array_test "
|
|
"IS "
|
|
"PROCEDURE set_name(name_in IN VARCHAR2, row_in in INTEGER) "
|
|
"IS "
|
|
"BEGIN "
|
|
"names_tab(row_in) := name_in; "
|
|
"END set_name; "
|
|
|
|
"PROCEDURE get_name(row_in IN INTEGER, str_out OUT VARCHAR2) "
|
|
"IS "
|
|
"BEGIN "
|
|
"str_out := names_tab(row_in); "
|
|
"END get_name; "
|
|
|
|
"PROCEDURE get_table(tbl OUT names_type) "
|
|
"IS "
|
|
"BEGIN "
|
|
"tbl:=names_tab; "
|
|
"END get_table; "
|
|
|
|
"PROCEDURE set_table(tbl IN names_type) "
|
|
"IS "
|
|
"BEGIN "
|
|
"names_tab := tbl; "
|
|
"END set_table; "
|
|
"END ora_array_test; " ) );
|
|
|
|
QVariantList list;
|
|
|
|
list << QString( "lorem" ) << QString( "ipsum" ) << QString( "dolor" ) << QString( "sit" ) << QString( "amet" );
|
|
|
|
QVERIFY_SQL( q, prepare( "BEGIN "
|
|
"ora_array_test.set_table(?); "
|
|
"END;" ) );
|
|
|
|
q.bindValue( 0, list, QSql::In );
|
|
|
|
QVERIFY_SQL( q, execBatch( QSqlQuery::ValuesAsColumns ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "BEGIN "
|
|
"ora_array_test.get_table(?); "
|
|
"END;" ) );
|
|
|
|
list.clear();
|
|
|
|
list << QString( 64,' ' ) << QString( 64,' ' ) << QString( 64,' ' ) << QString( 64,' ' ) << QString( 64,' ' );
|
|
|
|
q.bindValue( 0, list, QSql::Out );
|
|
|
|
QVERIFY_SQL( q, execBatch( QSqlQuery::ValuesAsColumns ) );
|
|
|
|
QVariantList out_list = q.boundValue( 0 ).toList();
|
|
|
|
QCOMPARE( out_list.at( 0 ).toString(), QString( "lorem" ) );
|
|
|
|
QCOMPARE( out_list.at( 1 ).toString(), QString( "ipsum" ) );
|
|
|
|
QCOMPARE( out_list.at( 2 ).toString(), QString( "dolor" ) );
|
|
|
|
QCOMPARE( out_list.at( 3 ).toString(), QString( "sit" ) );
|
|
|
|
QCOMPARE( out_list.at( 4 ).toString(), QString( "amet" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "DROP PACKAGE ora_array_test" ) );
|
|
}
|
|
|
|
/*
|
|
Tests that QSqlDatabase::record and QSqlQuery::record returns the same thing
|
|
otherwise our models get confused.
|
|
*/
|
|
void tst_QSqlQuery::record_sqlite()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "create table "+qTableName( "record_sqlite", __FILE__ )+"(id integer primary key, name varchar, title int)" ) );
|
|
|
|
QSqlRecord rec = db.record( qTableName( "record_sqlite", __FILE__ ) );
|
|
|
|
QCOMPARE( rec.count(), 3 );
|
|
QCOMPARE( rec.field( 0 ).type(), QVariant::Int );
|
|
QCOMPARE( rec.field( 1 ).type(), QVariant::String );
|
|
QCOMPARE( rec.field( 2 ).type(), QVariant::Int );
|
|
|
|
/* important - select from an empty table */
|
|
QVERIFY_SQL( q, exec( "select id, name, title from "+qTableName( "record_sqlite", __FILE__ ) ) );
|
|
|
|
rec = q.record();
|
|
QCOMPARE( rec.count(), 3 );
|
|
QCOMPARE( rec.field( 0 ).type(), QVariant::Int );
|
|
QCOMPARE( rec.field( 1 ).type(), QVariant::String );
|
|
QCOMPARE( rec.field( 2 ).type(), QVariant::Int );
|
|
}
|
|
|
|
void tst_QSqlQuery::oraLong()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QString aLotOfText( 127000, QLatin1Char( 'H' ) );
|
|
|
|
QVERIFY_SQL( q, exec( "create table " + qTableName( "qtest_longstr", __FILE__ ) + " (id int primary key, astr long)" ) );
|
|
QVERIFY_SQL( q, prepare( "insert into " + qTableName( "qtest_longstr", __FILE__ ) + " (id, astr) values (?, ?)" ) );
|
|
q.addBindValue( 1 );
|
|
q.addBindValue( aLotOfText );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY_SQL( q, exec( "select id,astr from " + qTableName( "qtest_longstr", __FILE__ ) ) );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toString(), aLotOfText );
|
|
}
|
|
|
|
void tst_QSqlQuery::execErrorRecovery()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
|
|
const QString tbl = qTableName("qtest_exerr", __FILE__);
|
|
q.exec("drop table " + tbl);
|
|
QVERIFY_SQL(q, exec("create table " + tbl + " (id int not null primary key)"));
|
|
QVERIFY_SQL(q, prepare("insert into " + tbl + " values (?)" ));
|
|
|
|
q.addBindValue( 1 );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
q.addBindValue( 1 ); // binding the same pkey - should fail
|
|
QVERIFY( !q.exec() );
|
|
|
|
q.addBindValue( 2 ); // this should work again
|
|
QVERIFY_SQL( q, exec() );
|
|
}
|
|
|
|
void tst_QSqlQuery::lastInsertId()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::LastInsertId ) )
|
|
QSKIP( "Database doesn't support lastInsertId");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "insert into " + qtest + " values (41, 'VarChar41', 'Char41')" ) );
|
|
|
|
QVariant v = q.lastInsertId();
|
|
|
|
QVERIFY( v.isValid() );
|
|
}
|
|
|
|
void tst_QSqlQuery::lastQuery()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QString sql = "select * from " + qtest;
|
|
QVERIFY_SQL( q, exec( sql ) );
|
|
QCOMPARE( q.lastQuery(), sql );
|
|
QCOMPARE( q.executedQuery(), sql );
|
|
}
|
|
|
|
void tst_QSqlQuery::bindWithDoubleColonCastOperator()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
// Only PostgreSQL support the double-colon cast operator
|
|
|
|
if ( !db.driverName().startsWith( "QPSQL" ) )
|
|
QSKIP( "Test requires PostgreSQL");
|
|
|
|
const QString tablename(qTableName( "bindtest", __FILE__ ));
|
|
|
|
QSqlQuery q( db );
|
|
|
|
QVERIFY_SQL( q, exec( "create table " + tablename + " (id1 int, id2 int, id3 int, fld1 int, fld2 int)" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + tablename + " values (1, 2, 3, 10, 5)" ) );
|
|
|
|
QVERIFY_SQL( q, prepare( "select sum((fld1 - fld2)::int) from " + tablename + " where id1 = :myid1 and id2 =:myid2 and id3=:myid3" ) );
|
|
q.bindValue( ":myid1", 1 );
|
|
q.bindValue( ":myid2", 2 );
|
|
q.bindValue( ":myid3", 3 );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
if ( db.driver()->hasFeature( QSqlDriver::PreparedQueries ) )
|
|
QCOMPARE( q.executedQuery(), QString( "select sum((fld1 - fld2)::int) from " + tablename + " where id1 = ? and id2 =? and id3=?" ) );
|
|
else
|
|
QCOMPARE( q.executedQuery(), QString( "select sum((fld1 - fld2)::int) from " + tablename + " where id1 = 1 and id2 =2 and id3=3" ) );
|
|
}
|
|
|
|
/* For task 157397: Using QSqlQuery with an invalid QSqlDatabase
|
|
does not set the last error of the query.
|
|
This test function will output some warnings, that's ok.
|
|
*/
|
|
void tst_QSqlQuery::queryOnInvalidDatabase()
|
|
{
|
|
{
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlDatabase: INVALID driver not loaded" );
|
|
QSqlDatabase db = QSqlDatabase::addDatabase( "INVALID", "invalidConnection" );
|
|
QVERIFY2( db.lastError().isValid(),
|
|
qPrintable( QString( "db.lastError().isValid() should be true!" ) ) );
|
|
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlQuery::exec: database not open" );
|
|
QSqlQuery query( "SELECT 1 AS ID", db );
|
|
QVERIFY2( query.lastError().isValid(),
|
|
qPrintable( QString( "query.lastError().isValid() should be true!" ) ) );
|
|
}
|
|
|
|
QSqlDatabase::removeDatabase( "invalidConnection" );
|
|
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::database( "this connection does not exist" );
|
|
QTest::ignoreMessage( QtWarningMsg, "QSqlQuery::exec: database not open" );
|
|
QSqlQuery query( "SELECT 1 AS ID", db );
|
|
QVERIFY2( query.lastError().isValid(),
|
|
qPrintable( QString( "query.lastError().isValid() should be true!" ) ) );
|
|
}
|
|
}
|
|
|
|
/* For task 159138: Error on instantiating a sql-query before explicitly
|
|
opening the database. This is something we don't support, so this isn't
|
|
really a bug. However some of the drivers are nice enough to support it.
|
|
*/
|
|
void tst_QSqlQuery::createQueryOnClosedDatabase()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
// Only supported by these drivers
|
|
|
|
if ( !db.driverName().startsWith( "QPSQL" )
|
|
&& !db.driverName().startsWith( "QOCI" )
|
|
&& !db.driverName().startsWith( "QMYSQL" )
|
|
&& !db.driverName().startsWith( "QDB2" ) )
|
|
QSKIP( "Test is specific for PostgreSQL, Oracle, MySql and DB2");
|
|
|
|
db.close();
|
|
|
|
QSqlQuery q( db );
|
|
db.open();
|
|
QVERIFY_SQL( q, exec( QString( "select * from %1 where id = 1" ).arg( qtest ) ) );
|
|
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), QLatin1String( "VarChar1" ) );
|
|
QCOMPARE( q.value( 2 ).toString().trimmed(), QLatin1String( "Char1" ) );
|
|
|
|
db.close();
|
|
QVERIFY2( !q.exec( QString( "select * from %1 where id = 1" ).arg( qtest ) ),
|
|
qPrintable( QString( "This can't happen! The query should not have been executed!" ) ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::reExecutePreparedForwardOnlyQuery()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
q.setForwardOnly( true );
|
|
|
|
QVERIFY_SQL( q, prepare( QString( "SELECT id, t_varchar, t_char FROM %1 WHERE id = :id" ).arg( qtest ) ) );
|
|
q.bindValue( ":id", 1 );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
// Do something, like iterate over the result, or skip to the end
|
|
QVERIFY_SQL( q, last() );
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
/* This was broken with SQLite because the cache size was set to 0 in the 2nd execute.
|
|
When forwardOnly is set we don't cahce the entire result, but we do cache the current row
|
|
but this requires the cache size to be equal to the column count.
|
|
*/
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.value( 1 ).toString().trimmed(), QString( "VarChar1" ) );
|
|
QCOMPARE( q.value( 2 ).toString().trimmed(), QString( "Char1" ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::finish()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
QVERIFY_SQL( q, prepare( "SELECT id FROM " + qtest + " WHERE id = ?" ) );
|
|
|
|
int id = 4;
|
|
q.bindValue( 0, id );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.isActive() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), id );
|
|
|
|
q.finish();
|
|
QVERIFY( !q.isActive() ); // query is now inactive
|
|
QCOMPARE( q.boundValue( 0 ).toInt(), id ); // bound values are retained
|
|
|
|
QVERIFY_SQL( q, exec() ); // no prepare necessary
|
|
QVERIFY( q.isActive() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), id );
|
|
|
|
q.finish();
|
|
QVERIFY( !q.isActive() );
|
|
|
|
QVERIFY_SQL( q, exec( "SELECT id FROM " + qtest + " WHERE id = 1" ) );
|
|
QVERIFY( q.isActive() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1 );
|
|
QCOMPARE( q.record().count(), 1 );
|
|
}
|
|
|
|
void tst_QSqlQuery::sqlite_finish()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
if (db.driverName() != QLatin1String("QSQLITE"))
|
|
QSKIP("Sqlite3 specific test");
|
|
|
|
if ( db.databaseName().startsWith( ':' ) )
|
|
QSKIP( "This test requires a database on the filesystem, not in-memory");
|
|
|
|
{
|
|
QSqlDatabase db2 = QSqlDatabase::addDatabase( "QSQLITE", "sqlite_finish_sqlite" );
|
|
db2.setDatabaseName( db.databaseName() );
|
|
QVERIFY_SQL( db2, open() );
|
|
|
|
const QString tableName(qTableName( "qtest_lockedtable", __FILE__ ));
|
|
QSqlQuery q( db );
|
|
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
q.exec( "CREATE TABLE " + tableName + " (pk_id INTEGER PRIMARY KEY, whatever TEXT)" );
|
|
q.exec( "INSERT INTO " + tableName + " values(1, 'whatever')" );
|
|
q.exec( "INSERT INTO " + tableName + " values(2, 'whatever more')" );
|
|
|
|
// This creates a read-lock in the database
|
|
QVERIFY_SQL( q, exec( "SELECT * FROM " + tableName + " WHERE pk_id = 1 or pk_id = 2" ) );
|
|
QVERIFY_SQL( q, next() );
|
|
|
|
// The DELETE will fail because of the read-lock
|
|
QSqlQuery q2( db2 );
|
|
QVERIFY( !q2.exec( "DELETE FROM " + tableName + " WHERE pk_id=2" ) );
|
|
QCOMPARE( q2.numRowsAffected(), -1 );
|
|
|
|
// The DELETE will succeed now because finish() removes the lock
|
|
q.finish();
|
|
QVERIFY_SQL( q2, exec( "DELETE FROM " + tableName + " WHERE pk_id=2" ) );
|
|
QCOMPARE( q2.numRowsAffected(), 1 );
|
|
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
}
|
|
|
|
QSqlDatabase::removeDatabase( "sqlite_finish_sqlite" );
|
|
}
|
|
|
|
void tst_QSqlQuery::nextResult()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::MultipleResultSets ) || !db.driver()->hasFeature( QSqlDriver::BatchOperations ) )
|
|
QSKIP( "DBMS does not support multiple result sets or batch operations");
|
|
|
|
QSqlQuery q( db );
|
|
|
|
if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
|
|
QSKIP( "Test requires MySQL >= 5.0");
|
|
|
|
enum DriverType { ODBC, MYSQL, DB2 };
|
|
DriverType driverType = ODBC;
|
|
|
|
if ( db.driverName().startsWith( "QMYSQL" ) )
|
|
driverType = MYSQL;
|
|
else if ( db.driverName().startsWith( "QDB2" ) )
|
|
driverType = DB2;
|
|
|
|
const QString tableName(qTableName( "more_results", __FILE__ ));
|
|
|
|
QVERIFY_SQL( q, exec( "CREATE TABLE " + tableName + " (id integer, text varchar(20), num numeric(6, 3), empty varchar(10));" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " VALUES(1, 'one', 1.1, '');" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " VALUES(2, 'two', 2.2, '');" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " VALUES(3, 'three', 3.3, '');" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " VALUES(4, 'four', 4.4, '');" ) );
|
|
|
|
QStringList tstStrings;
|
|
|
|
tstStrings << "one" << "two" << "three" << "four";
|
|
|
|
// Query that returns only one result set, nothing special about this
|
|
QVERIFY_SQL( q, exec( QString( "SELECT * FROM %1;" ).arg( tableName ) ) );
|
|
|
|
QVERIFY( q.next() ); // Move to first row of the result set
|
|
|
|
QVERIFY( !q.nextResult() ); // No more result sets are available
|
|
|
|
QVERIFY( !q.isActive() ); // So the query is no longer active
|
|
|
|
QVERIFY( !q.next() ); // ... and no data is available as the call
|
|
|
|
// to nextResult() discarded the result set
|
|
|
|
// Query that returns two result sets (batch sql)
|
|
// When working with multiple result sets SQL Server insists on non-scrollable cursors
|
|
if ( driverType == ODBC )
|
|
q.setForwardOnly( true );
|
|
|
|
QVERIFY_SQL( q, exec( "SELECT id FROM " + tableName + "; SELECT text, num FROM " + tableName + ';' ) );
|
|
|
|
QCOMPARE( q.record().count(), 1 ); // Check that the meta data is as expected
|
|
|
|
QCOMPARE( q.record().field( 0 ).name().toUpper(), QString( "ID" ) );
|
|
|
|
QCOMPARE( q.record().field( 0 ).type(), QVariant::Int );
|
|
|
|
QVERIFY( q.nextResult() ); // Discards first result set and move to the next
|
|
|
|
QCOMPARE( q.record().count(), 2 ); // New meta data should be available
|
|
|
|
QCOMPARE( q.record().field( 0 ).name().toUpper(), QString( "TEXT" ) );
|
|
|
|
QCOMPARE( q.record().field( 0 ).type(), QVariant::String );
|
|
|
|
QCOMPARE( q.record().field( 1 ).name().toUpper(), QString( "NUM" ) );
|
|
|
|
if ( driverType == MYSQL )
|
|
QCOMPARE( q.record().field( 1 ).type(), QVariant::String );
|
|
else
|
|
QCOMPARE( q.record().field( 1 ).type(), QVariant::Double );
|
|
|
|
QVERIFY( q.next() ); // Move to first row of the second result set
|
|
|
|
QFAIL_SQL(q, nextResult()); // No more result sets after this
|
|
|
|
QVERIFY( !q.isActive() ); // So the query is no longer active
|
|
|
|
QVERIFY( !q.next() ); // ... and no data is available as the call to
|
|
|
|
// nextResult() discarded the result set
|
|
|
|
// Query that returns one result set, a count of affected rows and then another result set
|
|
QString query1 = QString( "SELECT id, text, num, empty FROM %1 WHERE id <= 3" ).arg( tableName );
|
|
|
|
QString query2 = QString( "UPDATE %1 SET empty = 'Yatta!'" ).arg( tableName );
|
|
|
|
QString query3 = QString( "SELECT id, empty FROM %1 WHERE id <=2" ).arg( tableName );
|
|
|
|
QVERIFY_SQL( q, exec( QString( "%1; %2; %3;" ).arg( query1 ).arg( query2 ).arg( query3 ) ) );
|
|
|
|
// Check result set returned by first statement
|
|
QVERIFY( q.isSelect() ); // The first statement is a select
|
|
|
|
for ( int i = 0; i < 3; i++ ) {
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1+i );
|
|
QCOMPARE( q.value( 1 ).toString(), tstStrings.at( i ) );
|
|
QCOMPARE( q.value( 2 ).toDouble(), 1.1*( i+1 ) );
|
|
QVERIFY( q.value( 3 ).toString().isEmpty() );
|
|
}
|
|
|
|
QVERIFY_SQL( q, nextResult() );
|
|
|
|
QVERIFY( !q.isSelect() ); // The second statement isn't a SELECT
|
|
QVERIFY( !q.next() ); // ... so no result set is available
|
|
QCOMPARE( q.numRowsAffected(), 4 ); // 4 rows was affected by the UPDATE
|
|
|
|
// Check result set returned by third statement
|
|
QVERIFY_SQL( q, nextResult() );
|
|
QVERIFY( q.isSelect() ); // The third statement is a SELECT
|
|
|
|
for ( int i = 0; i < 2; i++ ) {
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), 1+i );
|
|
QCOMPARE( q.value( 1 ).toString(), QString( "Yatta!" ) );
|
|
}
|
|
|
|
// Stored procedure with multiple result sets
|
|
const QString procName(qTableName( "proc_more_res", __FILE__ ));
|
|
|
|
q.exec( QString( "DROP PROCEDURE %1;" ).arg( procName ) );
|
|
|
|
if ( driverType == MYSQL )
|
|
QVERIFY_SQL( q, exec( QString( "CREATE PROCEDURE %1()"
|
|
"\nBEGIN"
|
|
"\nSELECT id, text FROM %2;"
|
|
"\nSELECT empty, num, text, id FROM %3;"
|
|
"\nEND" ).arg( procName ).arg( tableName ).arg( tableName ) ) );
|
|
else if ( driverType == DB2 )
|
|
QVERIFY_SQL( q, exec( QString( "CREATE PROCEDURE %1()"
|
|
"\nRESULT SETS 2"
|
|
"\nLANGUAGE SQL"
|
|
"\np1:BEGIN"
|
|
"\nDECLARE cursor1 CURSOR WITH RETURN FOR SELECT id, text FROM %2;"
|
|
"\nDECLARE cursor2 CURSOR WITH RETURN FOR SELECT empty, num, text, id FROM %3;"
|
|
"\nOPEN cursor1;"
|
|
"\nOPEN cursor2;"
|
|
"\nEND p1" ).arg( procName ).arg( tableName ).arg( tableName ) ) );
|
|
else
|
|
QVERIFY_SQL( q, exec( QString( "CREATE PROCEDURE %1"
|
|
"\nAS"
|
|
"\nSELECT id, text FROM %2"
|
|
"\nSELECT empty, num, text, id FROM %3" ).arg( procName ).arg( tableName ).arg( tableName ) ) );
|
|
|
|
if ( driverType == MYSQL || driverType == DB2 ) {
|
|
q.setForwardOnly( true );
|
|
QVERIFY_SQL( q, exec( QString( "CALL %1()" ).arg( procName ) ) );
|
|
} else {
|
|
QVERIFY_SQL( q, exec( QString( "EXEC %1" ).arg( procName ) ) );
|
|
}
|
|
|
|
for ( int i = 0; i < 4; i++ ) {
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toInt(), i+1 );
|
|
QCOMPARE( q.value( 1 ).toString(), tstStrings.at( i ) );
|
|
}
|
|
|
|
QVERIFY_SQL( q, nextResult() );
|
|
|
|
QVERIFY_SQL( q, isActive() );
|
|
|
|
for ( int i = 0; i < 4; i++ ) {
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Yatta!" ) );
|
|
QCOMPARE( q.value( 1 ).toDouble(), 1.1*( 1+i ) );
|
|
QCOMPARE( q.value( 2 ).toString(), tstStrings.at( i ) );
|
|
QCOMPARE( q.value( 3 ).toInt(), 1+i );
|
|
}
|
|
|
|
// MySQL also counts the CALL itself as a result
|
|
if ( driverType == MYSQL ) {
|
|
QVERIFY( q.nextResult() );
|
|
QVERIFY( !q.isSelect() ); // ... but it's not a select
|
|
QCOMPARE( q.numRowsAffected(), 0 ); // ... and no rows are affected (at least not with this procedure)
|
|
}
|
|
|
|
QVERIFY( !q.nextResult() );
|
|
|
|
QVERIFY( !q.isActive() );
|
|
|
|
q.exec( QString( "DROP PROCEDURE %1;" ).arg( procName ) );
|
|
}
|
|
|
|
|
|
// For task 190311. Problem: Truncation happens on the 2nd execution if that BLOB is larger
|
|
// than the BLOB on the 1st execution. This was only for MySQL, but the test is general
|
|
// enough to be run with all backends.
|
|
void tst_QSqlQuery::blobsPreparedQuery()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if ( !db.driver()->hasFeature( QSqlDriver::BLOB ) || !db.driver()->hasFeature( QSqlDriver::PreparedQueries ) )
|
|
QSKIP( "DBMS does not support BLOBs or prepared queries");
|
|
|
|
const QString tableName(qTableName( "blobstest", __FILE__ ));
|
|
|
|
QSqlQuery q( db );
|
|
q.setForwardOnly( true ); // This is needed to make the test work with DB2.
|
|
QString shortBLOB( "abc" );
|
|
QString longerBLOB( "abcdefghijklmnopqrstuvxyz¿äëïöü¡ " );
|
|
|
|
// In PostgreSQL a BLOB is not called a BLOB, but a BYTEA! :-)
|
|
// ... and in SQL Server it can be called a lot, but IMAGE will do.
|
|
QString typeName( "BLOB" );
|
|
if ( db.driverName().startsWith( "QPSQL" ) )
|
|
typeName = "BYTEA";
|
|
else if ( db.driverName().startsWith( "QODBC" ) && tst_Databases::isSqlServer( db ))
|
|
typeName = "IMAGE";
|
|
|
|
QVERIFY_SQL( q, exec( QString( "CREATE TABLE %1(id INTEGER, data %2)" ).arg( tableName ).arg( typeName ) ) );
|
|
q.prepare( QString( "INSERT INTO %1(id, data) VALUES(:id, :data)" ).arg( tableName ) );
|
|
q.bindValue( ":id", 1 );
|
|
q.bindValue( ":data", shortBLOB );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
q.bindValue( ":id", 2 );
|
|
q.bindValue( ":data", longerBLOB );
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
// Two executions and result sets
|
|
q.prepare( QString( "SELECT data FROM %1 WHERE id = ?" ).arg( tableName ) );
|
|
q.bindValue( 0, QVariant( 1 ) );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toString(), shortBLOB );
|
|
|
|
q.bindValue( 0, QVariant( 2 ) );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toString().toUtf8(), longerBLOB.toUtf8() );
|
|
|
|
// Only one execution and result set
|
|
q.prepare( QString( "SELECT id, data FROM %1 ORDER BY id" ).arg( tableName ) );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 1 ).toString(), shortBLOB );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 1 ).toString(), longerBLOB );
|
|
}
|
|
|
|
// There were problems with navigating past the end of a table returning an error on mysql
|
|
void tst_QSqlQuery::emptyTableNavigate()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
{
|
|
QSqlQuery q( db );
|
|
const QString tbl = qTableName("qtest_empty", __FILE__);
|
|
q.exec("drop table " + tbl);
|
|
QVERIFY_SQL(q, exec("create table " + tbl + " (id char(10))"));
|
|
QVERIFY_SQL(q, prepare("select * from " + qTableName("qtest_empty", __FILE__ )));
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( !q.next() );
|
|
QCOMPARE( q.lastError().isValid(), false );
|
|
}
|
|
}
|
|
|
|
void tst_QSqlQuery::task_217003()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
QSqlQuery q( db );
|
|
const QString Planet(qTableName( "Planet", __FILE__));
|
|
|
|
q.exec("drop table " + Planet);
|
|
QVERIFY_SQL( q, exec( "create table " + Planet + " (Name varchar(20))" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + Planet + " VALUES ('Mercury')" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + Planet + " VALUES ('Venus')" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + Planet + " VALUES ('Earth')" ) );
|
|
QVERIFY_SQL( q, exec( "insert into " + Planet + " VALUES ('Mars')" ) );
|
|
|
|
QVERIFY_SQL( q, exec( "SELECT Name FROM " + Planet ) );
|
|
QVERIFY_SQL( q, seek( 3 ) );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Mars" ) );
|
|
QVERIFY_SQL( q, seek( 1 ) );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Venus" ) );
|
|
QVERIFY_SQL( q, exec( "SELECT Name FROM " + Planet ) );
|
|
QVERIFY_SQL( q, seek( 3 ) );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Mars" ) );
|
|
QVERIFY_SQL( q, seek( 0 ) );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Mercury" ) );
|
|
QVERIFY_SQL( q, seek( 1 ) );
|
|
QCOMPARE( q.value( 0 ).toString(), QString( "Venus" ) );
|
|
}
|
|
|
|
void tst_QSqlQuery::task_250026()
|
|
{
|
|
QString data258, data1026;
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
QSqlQuery q( db );
|
|
|
|
const QString tableName(qTableName( "task_250026", __FILE__ ));
|
|
|
|
if ( !q.exec( "create table " + tableName + " (longfield varchar(1100))" ) ) {
|
|
qDebug() << "Error" << q.lastError();
|
|
QSKIP( "Db doesn't support \"1100\" as a size for fields");
|
|
}
|
|
|
|
data258.fill( 'A', 258 );
|
|
data1026.fill( 'A', 1026 );
|
|
QVERIFY_SQL( q, prepare( "insert into " + tableName + "(longfield) VALUES (:longfield)" ) );
|
|
q.bindValue( ":longfield", data258 );
|
|
QVERIFY_SQL( q, exec() );
|
|
q.bindValue( ":longfield", data1026 );
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY_SQL( q, exec( "select * from " + tableName ) );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toString().length(), data258.length() );
|
|
QVERIFY_SQL( q, next() );
|
|
QCOMPARE( q.value( 0 ).toString().length(), data1026.length() );
|
|
}
|
|
|
|
void tst_QSqlQuery::task_205701()
|
|
{
|
|
QSqlDatabase qsdb = QSqlDatabase::addDatabase("QMYSQL", "atest");
|
|
qsdb.setHostName("test");
|
|
qsdb.setDatabaseName("test");
|
|
qsdb.setUserName("test");
|
|
qsdb.setPassword("test");
|
|
qsdb.open();
|
|
|
|
// {
|
|
QSqlQuery query(qsdb);
|
|
// }
|
|
QSqlDatabase::removeDatabase("atest");
|
|
}
|
|
|
|
#ifdef NOT_READY_YET
|
|
// For task: 229811
|
|
void tst_QSqlQuery::task_229811()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if (!db.driverName().startsWith( "QODBC" )) return;
|
|
|
|
QSqlQuery q( db );
|
|
|
|
const QString tableName(qTableName( "task_229811", __FILE__ ));
|
|
|
|
if ( !q.exec( "CREATE TABLE " + tableName + " (Word varchar(20))" ) ) {
|
|
qDebug() << "Warning" << q.lastError();
|
|
}
|
|
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " values ('Albert')" ) );
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " values ('Beehive')" ) );
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " values ('Alimony')" ) );
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " values ('Bohemian')" ) );
|
|
QVERIFY_SQL( q, exec( "INSERT INTO " + tableName + " values ('AllStars')" ) );
|
|
|
|
|
|
QString stmt = "SELECT * FROM " + tableName + " WHERE Word LIKE :name";
|
|
QVERIFY_SQL(q,prepare(stmt));
|
|
q.bindValue(":name", "A%");
|
|
QVERIFY_SQL(q,exec());
|
|
|
|
QVERIFY(q.isActive());
|
|
QVERIFY(q.isSelect());
|
|
QVERIFY(q.first());
|
|
|
|
QSqlRecord rec = q.record();
|
|
QCOMPARE(rec.field(0).value().toString(), QString("Albert"));
|
|
QVERIFY(q.next());
|
|
rec = q.record();
|
|
QCOMPARE(rec.field(0).value().toString(), QString("Alimony"));
|
|
QVERIFY(q.next());
|
|
rec = q.record();
|
|
QCOMPARE(rec.field(0).value().toString(),QString("AllStars"));
|
|
|
|
q.exec("DROP TABLE " + tableName );
|
|
}
|
|
|
|
void tst_QSqlQuery::task_234422()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery query(db);
|
|
QStringList m_airlines;
|
|
QStringList m_countries;
|
|
|
|
m_airlines << "Lufthansa" << "SAS" << "United" << "KLM" << "Aeroflot";
|
|
m_countries << "DE" << "SE" << "US" << "NL" << "RU";
|
|
|
|
const QString tableName(qTableName( "task_234422", __FILE__ ));
|
|
|
|
QVERIFY_SQL(query,exec("CREATE TABLE " + tableName + " (id int primary key, "
|
|
"name varchar(20), homecountry varchar(2))"));
|
|
for (int i = 0; i < m_airlines.count(); ++i) {
|
|
QVERIFY(query.exec(QString("INSERT INTO " + tableName + " values(%1, '%2', '%3')")
|
|
.arg(i).arg(m_airlines[i], m_countries[i])));
|
|
}
|
|
|
|
QVERIFY_SQL(query, exec("SELECT name FROM " + tableName));
|
|
QVERIFY(query.isSelect());
|
|
QVERIFY(query.first());
|
|
QVERIFY(query.next());
|
|
QCOMPARE(query.at(), 1);
|
|
|
|
QSqlQuery query2(query);
|
|
|
|
QVERIFY_SQL(query2,exec());
|
|
QVERIFY(query2.first());
|
|
QCOMPARE(query2.at(), 0);
|
|
QCOMPARE(query.at(), 1);
|
|
}
|
|
|
|
#endif
|
|
|
|
void tst_QSqlQuery::task_233829()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q( db );
|
|
const QString tableName(qTableName("task_233829", __FILE__));
|
|
QVERIFY_SQL(q,exec("CREATE TABLE " + tableName + "(dbl1 double precision,dbl2 double precision) without oids;"));
|
|
|
|
QString queryString("INSERT INTO " + tableName +"(dbl1, dbl2) VALUES(?,?)");
|
|
|
|
double k = 0.0;
|
|
QVERIFY_SQL(q,prepare(queryString));
|
|
q.bindValue(0,0.0 / k); // nan
|
|
q.bindValue(1,0.0 / k); // nan
|
|
QVERIFY_SQL(q,exec());
|
|
}
|
|
|
|
void tst_QSqlQuery::sqlServerReturn0()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
if (!tst_Databases::isSqlServer( db ))
|
|
QSKIP("SQL Server specific test");
|
|
|
|
const QString tableName(qTableName("test141895", __FILE__)), procName(qTableName("test141895_proc", __FILE__));
|
|
QSqlQuery q( db );
|
|
q.exec("DROP TABLE " + tableName);
|
|
q.exec("DROP PROCEDURE " + procName);
|
|
QVERIFY_SQL(q, exec("CREATE TABLE "+tableName+" (id integer)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" (id) VALUES (1)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" (id) VALUES (2)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" (id) VALUES (2)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" (id) VALUES (3)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" (id) VALUES (1)"));
|
|
QVERIFY_SQL(q, exec("CREATE PROCEDURE "+procName+
|
|
" AS "
|
|
"SELECT * FROM "+tableName+" WHERE ID = 2 "
|
|
"RETURN 0"));
|
|
|
|
QVERIFY_SQL(q, exec("{CALL "+procName+"}"));
|
|
|
|
QVERIFY_SQL(q, next());
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_551()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
QSqlQuery q(db);
|
|
const QString pkgname(qTableName("pkg", __FILE__));
|
|
QVERIFY_SQL(q, exec("CREATE OR REPLACE PACKAGE "+pkgname+" IS \n\
|
|
\n\
|
|
TYPE IntType IS TABLE OF INTEGER INDEX BY BINARY_INTEGER;\n\
|
|
TYPE VCType IS TABLE OF VARCHAR2(60) INDEX BY BINARY_INTEGER;\n\
|
|
PROCEDURE P (Inp IN IntType, Outp OUT VCType);\n\
|
|
END "+pkgname+";"));
|
|
|
|
QVERIFY_SQL(q, exec("CREATE OR REPLACE PACKAGE BODY "+pkgname+" IS\n\
|
|
PROCEDURE P (Inp IN IntType, Outp OUT VCType)\n\
|
|
IS\n\
|
|
BEGIN\n\
|
|
Outp(1) := '1. Value is ' ||TO_CHAR(Inp(1));\n\
|
|
Outp(2) := '2. Value is ' ||TO_CHAR(Inp(2));\n\
|
|
Outp(3) := '3. Value is ' ||TO_CHAR(Inp(3));\n\
|
|
END p;\n\
|
|
END "+pkgname+";"));
|
|
|
|
QVariantList inLst, outLst, res_outLst;
|
|
|
|
q.prepare("begin "+pkgname+".p(:inp, :outp); end;");
|
|
|
|
QString StVal;
|
|
StVal.reserve(60);
|
|
|
|
// loading arrays
|
|
for (int Cnt=0; Cnt < 3; Cnt++) {
|
|
inLst << Cnt;
|
|
outLst << StVal;
|
|
}
|
|
|
|
q.bindValue(":inp", inLst);
|
|
q.bindValue(":outp", outLst, QSql::Out);
|
|
|
|
QVERIFY_SQL(q, execBatch(QSqlQuery::ValuesAsColumns) );
|
|
res_outLst = qvariant_cast<QVariantList>(q.boundValues()[":outp"]);
|
|
QCOMPARE(res_outLst[0].toString(), QLatin1String("1. Value is 0"));
|
|
QCOMPARE(res_outLst[1].toString(), QLatin1String("2. Value is 1"));
|
|
QCOMPARE(res_outLst[2].toString(), QLatin1String("3. Value is 2"));
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_14132()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
QSqlQuery q(db);
|
|
const QString procedureName(qTableName("procedure", __FILE__));
|
|
QVERIFY_SQL(q, exec("CREATE OR REPLACE PROCEDURE "+ procedureName + " (outStr OUT varchar2) \n\
|
|
is \n\
|
|
begin \n\
|
|
outStr := 'OUTSTRING'; \n\
|
|
end;"));
|
|
QString placeholder = "XXXXXXXXX";
|
|
QVERIFY(q.prepare("CALL "+procedureName+"(?)"));
|
|
q.addBindValue(placeholder, QSql::Out);
|
|
QVERIFY_SQL(q, exec());
|
|
QCOMPARE(q.boundValue(0).toString(), QLatin1String("OUTSTRING"));
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_18435()
|
|
{
|
|
QFETCH(QString, dbName);
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
|
|
if (!db.driverName().startsWith("QODBC") || !tst_Databases::isSqlServer(db))
|
|
return;
|
|
|
|
QSqlQuery q(db);
|
|
QString procName(qTableName("qtbug_18435_proc", __FILE__));
|
|
|
|
q.exec("DROP PROCEDURE " + procName);
|
|
const QString stmt =
|
|
"CREATE PROCEDURE " + procName + " @key nvarchar(50) OUTPUT AS\n"
|
|
"BEGIN\n"
|
|
" SET NOCOUNT ON\n"
|
|
" SET @key = 'TEST'\n"
|
|
"END\n";
|
|
|
|
QVERIFY_SQL(q, exec(stmt));
|
|
QVERIFY_SQL(q, prepare("{CALL "+ procName +"(?)}"));
|
|
const QString testStr = "0123";
|
|
q.bindValue(0, testStr, QSql::Out);
|
|
QVERIFY_SQL(q, exec());
|
|
QCOMPARE(q.boundValue(0).toString(), QLatin1String("TEST"));
|
|
|
|
QVERIFY_SQL(q, exec("DROP PROCEDURE " + procName));
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_5251()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString timetest(qTableName("timetest", __FILE__));
|
|
|
|
if (!db.driverName().startsWith( "QPSQL" )) return;
|
|
|
|
QSqlQuery q(db);
|
|
q.exec("DROP TABLE " + timetest);
|
|
QVERIFY_SQL(q, exec("CREATE TABLE " + timetest + " (t TIME)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + timetest + " VALUES ('1:2:3.666')"));
|
|
|
|
QSqlTableModel timetestModel(0,db);
|
|
timetestModel.setEditStrategy(QSqlTableModel::OnManualSubmit);
|
|
timetestModel.setTable(timetest);
|
|
QVERIFY_SQL(timetestModel, select());
|
|
|
|
QCOMPARE(timetestModel.record(0).field(0).value().toTime().toString("HH:mm:ss.zzz"), QString("01:02:03.666"));
|
|
QVERIFY_SQL(timetestModel,setData(timetestModel.index(0, 0), QTime(0,12,34,500)));
|
|
QCOMPARE(timetestModel.record(0).field(0).value().toTime().toString("HH:mm:ss.zzz"), QString("00:12:34.500"));
|
|
QVERIFY_SQL(timetestModel, submitAll());
|
|
QCOMPARE(timetestModel.record(0).field(0).value().toTime().toString("HH:mm:ss.zzz"), QString("00:12:34.500"));
|
|
|
|
QVERIFY_SQL(q, exec("UPDATE " + timetest + " SET t = '0:11:22.33'"));
|
|
QVERIFY_SQL(timetestModel, select());
|
|
QCOMPARE(timetestModel.record(0).field(0).value().toTime().toString("HH:mm:ss.zzz"), QString("00:11:22.330"));
|
|
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_6421()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
QSqlQuery q(db);
|
|
const QString tableName(qTableName("bug6421", __FILE__).toUpper());
|
|
|
|
QVERIFY_SQL(q, exec("create table "+tableName+"(COL1 char(10), COL2 char(10), COL3 char(10))"));
|
|
QVERIFY_SQL(q, exec("create index INDEX1 on "+tableName+" (COL1 desc)"));
|
|
QVERIFY_SQL(q, exec("create index INDEX2 on "+tableName+" (COL2 desc)"));
|
|
QVERIFY_SQL(q, exec("create index INDEX3 on "+tableName+" (COL3 desc)"));
|
|
q.setForwardOnly(true);
|
|
QVERIFY_SQL(q, exec("select COLUMN_EXPRESSION from ALL_IND_EXPRESSIONS where TABLE_NAME='"+tableName+"'"));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toString(), QLatin1String("\"COL1\""));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toString(), QLatin1String("\"COL2\""));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toString(), QLatin1String("\"COL3\""));
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_6618()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
if (!tst_Databases::isSqlServer( db ))
|
|
QSKIP("SQL Server specific test");
|
|
|
|
QSqlQuery q(db);
|
|
q.exec( "drop procedure " + qTableName( "tst_raiseError", __FILE__ ) ); //non-fatal
|
|
QString errorString;
|
|
for (int i=0;i<110;i++)
|
|
errorString+="reallylong";
|
|
errorString+=" error";
|
|
QVERIFY_SQL( q, exec("create procedure " + qTableName( "tst_raiseError", __FILE__ ) + " as\n"
|
|
"begin\n"
|
|
" raiserror('" + errorString + "', 16, 1)\n"
|
|
"end\n" ));
|
|
q.exec( "{call " + qTableName( "tst_raiseError", __FILE__ ) + "}" );
|
|
QVERIFY(q.lastError().text().contains(errorString));
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_6852()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
|
|
QSKIP( "Test requires MySQL >= 5.0");
|
|
|
|
QSqlQuery q(db);
|
|
const QString tableName(qTableName("bug6852", __FILE__)), procName(qTableName("bug6852_proc", __FILE__));
|
|
|
|
QVERIFY_SQL(q, exec("DROP PROCEDURE IF EXISTS "+procName));
|
|
QVERIFY_SQL(q, exec("CREATE TABLE "+tableName+"(\n"
|
|
"MainKey INT NOT NULL,\n"
|
|
"OtherTextCol VARCHAR(45) NOT NULL,\n"
|
|
"PRIMARY KEY(`MainKey`))"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" VALUES(0, \"Disabled\")"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" VALUES(5, \"Error Only\")"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" VALUES(10, \"Enabled\")"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" VALUES(15, \"Always\")"));
|
|
QVERIFY_SQL(q, exec("CREATE PROCEDURE "+procName+"()\n"
|
|
"READS SQL DATA\n"
|
|
"BEGIN\n"
|
|
" SET @st = 'SELECT MainKey, OtherTextCol from "+tableName+"';\n"
|
|
" PREPARE stmt from @st;\n"
|
|
" EXECUTE stmt;\n"
|
|
"END;"));
|
|
|
|
QVERIFY_SQL(q, exec("CALL "+procName+"()"));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 0);
|
|
QCOMPARE(q.value(1).toString(), QLatin1String("Disabled"));
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_5765()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 1 ).toFloat()<4.1 )
|
|
QSKIP( "Test requires MySQL >= 4.1");
|
|
|
|
QSqlQuery q(db);
|
|
const QString tableName(qTableName("bug5765", __FILE__));
|
|
|
|
QVERIFY_SQL(q, exec("CREATE TABLE "+tableName+"(testval TINYINT(1) DEFAULT 0)"));
|
|
q.prepare("INSERT INTO "+tableName+" SET testval = :VALUE");
|
|
q.bindValue(":VALUE", 1);
|
|
QVERIFY_SQL(q, exec());
|
|
q.bindValue(":VALUE", 12);
|
|
QVERIFY_SQL(q, exec());
|
|
q.bindValue(":VALUE", 123);
|
|
QVERIFY_SQL(q, exec());
|
|
QString sql="select testval from "+tableName;
|
|
QVERIFY_SQL(q, exec(sql));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 12);
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 123);
|
|
QVERIFY_SQL(q, prepare(sql));
|
|
QVERIFY_SQL(q, exec());
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 12);
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 123);
|
|
}
|
|
|
|
/**
|
|
* This test case tests multiple statements in one execution.
|
|
* Sqlite driver doesn't support multiple statement at one time.
|
|
* If more than one statement is given, the exec or prepare function
|
|
* return failure to the client.
|
|
*/
|
|
void tst_QSqlQuery::QTBUG_21884()
|
|
{
|
|
QFETCH(QString, dbName);
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
|
|
QSqlQuery q(db);
|
|
|
|
QStringList stList;
|
|
QString tableName(qTableName("bug21884", __FILE__ ));
|
|
stList << "create table " + tableName + "(id integer primary key, note string)";
|
|
stList << "select * from " + tableName + ";";
|
|
stList << "select * from " + tableName + "; \t\n\r";
|
|
stList << "drop table " + tableName;
|
|
|
|
|
|
foreach (const QString& st, stList) {
|
|
QVERIFY_SQL(q, exec(st));
|
|
}
|
|
|
|
foreach (const QString& st, stList) {
|
|
QVERIFY_SQL(q, prepare(st));
|
|
QVERIFY_SQL(q, exec());
|
|
}
|
|
|
|
stList.clear();
|
|
stList << "create table " + tableName + "(id integer primary key); select * from " + tableName;
|
|
stList << "create table " + tableName + "(id integer primary key); syntax error!;";
|
|
stList << "create table " + tableName + "(id integer primary key);;";
|
|
stList << "create table " + tableName + "(id integer primary key);\'\"\a\b\b\v";
|
|
|
|
foreach (const QString&st , stList) {
|
|
QVERIFY2(!q.prepare(st), qPrintable(QString("the statement is expected to fail! ") + st));
|
|
QVERIFY2(!q.exec(st), qPrintable(QString("the statement is expected to fail! ") + st));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This test case test sqlite driver close function. Sqlite driver should close cleanly
|
|
* even if there is still outstanding prepared statement.
|
|
*/
|
|
void tst_QSqlQuery::QTBUG_16967()
|
|
{
|
|
QSqlQuery q2;
|
|
QFETCH(QString, dbName);
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
db.close();
|
|
QCOMPARE(db.lastError().type(), QSqlError::NoError);
|
|
}
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
QSqlQuery q(db);
|
|
q2 = q;
|
|
q.prepare("CREATE TABLE t1 (id INTEGER PRIMARY KEY, str TEXT);");
|
|
db.close();
|
|
QCOMPARE(db.lastError().type(), QSqlError::NoError);
|
|
}
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
QSqlQuery q(db);
|
|
q2 = q;
|
|
q2.prepare("CREATE TABLE t1 (id INTEGER PRIMARY KEY, str TEXT);");
|
|
q2.exec();
|
|
db.close();
|
|
QCOMPARE(db.lastError().type(), QSqlError::NoError);
|
|
}
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
QSqlQuery q(db);
|
|
q2 = q;
|
|
q.exec("INSERT INTO t1 (id, str) VALUES(1, \"test1\");");
|
|
db.close();
|
|
QCOMPARE(db.lastError().type(), QSqlError::NoError);
|
|
}
|
|
{
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
QSqlQuery q(db);
|
|
q2 = q;
|
|
q.exec("SELECT * FROM t1;");
|
|
db.close();
|
|
QCOMPARE(db.lastError().type(), QSqlError::NoError);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* In SQLite when a boolean value is bound to a placeholder, it should be converted
|
|
* into integer 0/1 rather than text "false"/"true". According to documentation,
|
|
* SQLite does not have separate Boolean storage class. Instead, Boolean values are
|
|
* stored as integers.
|
|
*/
|
|
void tst_QSqlQuery::QTBUG_23895()
|
|
{
|
|
QFETCH(QString, dbName);
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
|
|
QSqlQuery q(db);
|
|
|
|
QString tableName(qTableName("bug23895", __FILE__ ));
|
|
q.prepare("create table " + tableName + "(id integer primary key, val1 bool, val2 boolean)");
|
|
QVERIFY_SQL(q, exec());
|
|
q.prepare("insert into " + tableName + "(id, val1, val2) values(?, ?, ?);");
|
|
q.addBindValue(1);
|
|
q.addBindValue(true);
|
|
q.addBindValue(false);
|
|
QVERIFY_SQL(q, exec());
|
|
|
|
QString sql="select * from " + tableName;
|
|
QVERIFY_SQL(q, exec(sql));
|
|
QVERIFY_SQL(q, next());
|
|
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Int);
|
|
QCOMPARE(q.value(0).type(), QVariant::LongLong);
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QCOMPARE(q.record().field(1).type(), QVariant::Bool);
|
|
QCOMPARE(q.value(1).type(), QVariant::LongLong);
|
|
QCOMPARE(q.value(1).toBool(), true);
|
|
QCOMPARE(q.record().field(2).type(), QVariant::Bool);
|
|
QCOMPARE(q.value(2).type(), QVariant::LongLong);
|
|
QCOMPARE(q.value(2).toBool(), false);
|
|
|
|
q.prepare("insert into " + tableName + "(id, val1, val2) values(?, ?, ?);");
|
|
q.addBindValue(2);
|
|
q.addBindValue(false);
|
|
q.addBindValue(false);
|
|
QVERIFY_SQL(q, exec());
|
|
|
|
sql="select * from " + tableName + " where val1";
|
|
QVERIFY_SQL(q, exec(sql));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QVERIFY(!q.next());
|
|
|
|
sql="select * from " + tableName + " where not val2";
|
|
QVERIFY_SQL(q, exec(sql));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.value(0).toInt(), 2);
|
|
QVERIFY(!q.next());
|
|
}
|
|
|
|
/**
|
|
* Test for aliases with dots
|
|
*/
|
|
void tst_QSqlQuery::QTBUG_14904()
|
|
{
|
|
QFETCH(QString, dbName);
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
|
|
QSqlQuery q(db);
|
|
|
|
QString tableName(qTableName("bug14904", __FILE__ ));
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
|
|
q.prepare("create table " + tableName + "(val1 bool)");
|
|
QVERIFY_SQL(q, exec());
|
|
q.prepare("insert into " + tableName + "(val1) values(?);");
|
|
q.addBindValue(true);
|
|
QVERIFY_SQL(q, exec());
|
|
|
|
QString sql="select val1 AS value1 from " + tableName;
|
|
QVERIFY_SQL(q, exec(sql));
|
|
QVERIFY_SQL(q, next());
|
|
|
|
QCOMPARE(q.record().indexOf("value1"), 0);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Bool);
|
|
QCOMPARE(q.value(0).toBool(), true);
|
|
|
|
sql="select val1 AS 'value.one' from " + tableName;
|
|
QVERIFY_SQL(q, exec(sql));
|
|
QVERIFY_SQL(q, next());
|
|
QCOMPARE(q.record().indexOf("value.one"), 0); // was -1 before bug fix
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Bool);
|
|
QCOMPARE(q.value(0).toBool(), true);
|
|
}
|
|
|
|
void tst_QSqlQuery::QTBUG_2192()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
{
|
|
const QString tableName(qTableName("bug2192", __FILE__));
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
|
|
QSqlQuery q(db);
|
|
QVERIFY_SQL(q, exec(QString("CREATE TABLE " + tableName + " (dt %1)").arg(tst_Databases::dateTimeTypeName(db))));
|
|
|
|
QDateTime dt = QDateTime(QDate(2012, 7, 4), QTime(23, 59, 59, 999));
|
|
QVERIFY_SQL(q, prepare("INSERT INTO " + tableName + " (dt) VALUES (?)"));
|
|
q.bindValue(0, dt);
|
|
QVERIFY_SQL(q, exec());
|
|
|
|
QVERIFY_SQL(q, exec("SELECT dt FROM " + tableName));
|
|
QVERIFY_SQL(q, next());
|
|
|
|
// Check if retrieved value preserves reported precision
|
|
int precision = qMax(0, q.record().field("dt").precision());
|
|
int diff = qAbs(q.value(0).toDateTime().msecsTo(dt));
|
|
int keep = qMin(1000, (int)qPow(10.0, precision));
|
|
QVERIFY(diff <= 1000 - keep);
|
|
}
|
|
}
|
|
|
|
void tst_QSqlQuery::oraOCINumber()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
const QString qtest_oraOCINumber(qTableName("qtest_oraOCINumber", __FILE__));
|
|
|
|
QSqlQuery q( db );
|
|
q.setForwardOnly( true );
|
|
QVERIFY_SQL( q, exec( "create table " + qtest_oraOCINumber +
|
|
" (col1 number(20), col2 number(20))" ) );
|
|
QVERIFY(q.prepare("insert into " + qtest_oraOCINumber + " values (?, ?)"));
|
|
QVariantList col1Values;
|
|
QVariantList col2Values;
|
|
col1Values << (qulonglong)(1)
|
|
<< (qulonglong)(0)
|
|
<< (qulonglong)(INT_MAX)
|
|
<< (qulonglong)(UINT_MAX)
|
|
<< (qulonglong)(LONG_MAX)
|
|
<< (qulonglong)(ULONG_MAX)
|
|
<< (qulonglong)(LLONG_MAX)
|
|
<< (qulonglong)(ULLONG_MAX);
|
|
|
|
col2Values << (qlonglong)(1)
|
|
<< (qlonglong)(0)
|
|
<< (qlonglong)(-1)
|
|
<< (qlonglong)(LONG_MAX)
|
|
<< (qlonglong)(LONG_MIN)
|
|
<< (qlonglong)(ULONG_MAX)
|
|
<< (qlonglong)(LLONG_MAX)
|
|
<< (qlonglong)(LLONG_MIN);
|
|
|
|
q.addBindValue(col1Values);
|
|
q.addBindValue(col2Values);
|
|
QVERIFY(q.execBatch());
|
|
QString sqlStr = "select * from " + qtest_oraOCINumber + " where col1 = :bindValue0 AND col2 = :bindValue1";
|
|
QVERIFY(q.prepare(sqlStr));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(1), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(1), QSql::InOut);
|
|
|
|
QVERIFY_SQL( q, exec() );
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), qulonglong(1));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(1));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(0), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(0), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(0));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(0));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(INT_MAX), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(-1), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(INT_MAX));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(-1));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(UINT_MAX), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(LONG_MAX), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(UINT_MAX));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LONG_MAX));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(LONG_MAX), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(LONG_MIN), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(LONG_MAX));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LONG_MIN));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(ULONG_MAX), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(ULONG_MAX), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(ULONG_MAX));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(ULONG_MAX));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(LLONG_MAX), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(LLONG_MAX), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(LLONG_MAX));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LLONG_MAX));
|
|
|
|
q.bindValue(":bindValue0", (qulonglong)(ULLONG_MAX), QSql::InOut);
|
|
q.bindValue(":bindValue1", (qlonglong)(LLONG_MIN), QSql::InOut);
|
|
QVERIFY_SQL( q, exec() );
|
|
|
|
QVERIFY( q.next() );
|
|
QCOMPARE(q.boundValue( 0 ).toULongLong(), (qulonglong)(ULLONG_MAX));
|
|
QCOMPARE(q.boundValue( 1 ).toLongLong(), (qlonglong)(LLONG_MIN));
|
|
|
|
}
|
|
|
|
void tst_QSqlQuery::sqlite_constraint()
|
|
{
|
|
QFETCH( QString, dbName );
|
|
QSqlDatabase db = QSqlDatabase::database( dbName );
|
|
CHECK_DATABASE( db );
|
|
|
|
if (db.driverName() != QLatin1String("QSQLITE"))
|
|
QSKIP("Sqlite3 specific test");
|
|
|
|
QSqlQuery q(db);
|
|
const QString trigger(qTableName("test_constraint", __FILE__));
|
|
|
|
QVERIFY_SQL(q, exec("CREATE TEMP TRIGGER "+trigger+" BEFORE DELETE ON "+qtest+
|
|
"\nFOR EACH ROW "
|
|
"\nBEGIN"
|
|
"\n SELECT RAISE(ABORT, 'Raised Abort successfully');"
|
|
"\nEND;"
|
|
));
|
|
|
|
QVERIFY(!q.exec("DELETE FROM "+qtest));
|
|
QCOMPARE(q.lastError().databaseText(), QLatin1String("Raised Abort successfully"));
|
|
}
|
|
|
|
void tst_QSqlQuery::sqlite_real()
|
|
{
|
|
QFETCH(QString, dbName);
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
const QString tableName(qTableName("sqliterealtype", __FILE__));
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
|
|
QSqlQuery q(db);
|
|
QVERIFY_SQL(q, exec("CREATE TABLE " + tableName + " (id INTEGER, realVal REAL)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id, realVal) VALUES (1, 2.3)"));
|
|
QVERIFY_SQL(q, exec("SELECT realVal FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 2.3);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
q.prepare("INSERT INTO " + tableName + " (id, realVal) VALUES (?, ?)");
|
|
QVariant var((double)5.6);
|
|
q.addBindValue(4);
|
|
q.addBindValue(var);
|
|
QVERIFY_SQL(q, exec());
|
|
|
|
QVERIFY_SQL(q, exec("SELECT realVal FROM " + tableName + " WHERE ID=4"));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 5.6);
|
|
}
|
|
|
|
void tst_QSqlQuery::aggregateFunctionTypes()
|
|
{
|
|
QFETCH(QString, dbName);
|
|
QSqlDatabase db = QSqlDatabase::database(dbName);
|
|
CHECK_DATABASE(db);
|
|
QVariant::Type intType = QVariant::Int;
|
|
// QPSQL uses LongLong for manipulation of integers
|
|
if (db.driverName().startsWith("QPSQL") || db.driverName().startsWith("QMYSQL"))
|
|
intType = QVariant::LongLong;
|
|
{
|
|
const QString tableName(qTableName("numericFunctionsWithIntValues", __FILE__));
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
|
|
QSqlQuery q(db);
|
|
QVERIFY_SQL(q, exec("CREATE TABLE " + tableName + " (id INTEGER)"));
|
|
|
|
// First test without any entries
|
|
QVERIFY_SQL(q, exec("SELECT SUM(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
if (db.driverName().startsWith("QSQLITE"))
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Invalid);
|
|
else if (db.driverName().startsWith("QMYSQL"))
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
else
|
|
QCOMPARE(q.record().field(0).type(), intType);
|
|
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id) VALUES (1)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id) VALUES (2)"));
|
|
|
|
QVERIFY_SQL(q, exec("SELECT SUM(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toInt(), 3);
|
|
if (db.driverName().startsWith("QMYSQL"))
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
else
|
|
QCOMPARE(q.record().field(0).type(), intType);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT AVG(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
if (db.driverName().startsWith("QSQLITE") || db.driverName().startsWith("QPSQL")
|
|
|| (db.driverName().startsWith("QMYSQL"))) {
|
|
QCOMPARE(q.value(0).toDouble(), 1.5);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
} else {
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Int);
|
|
}
|
|
|
|
QVERIFY_SQL(q, exec("SELECT COUNT(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toInt(), 2);
|
|
QCOMPARE(q.record().field(0).type(), intType);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT MIN(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toInt(), 1);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Int);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT MAX(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toInt(), 2);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Int);
|
|
}
|
|
{
|
|
const QString tableName(qTableName("numericFunctionsWithDoubleValues", __FILE__));
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
|
|
QSqlQuery q(db);
|
|
QVERIFY_SQL(q, exec("CREATE TABLE " + tableName + " (id REAL)"));
|
|
|
|
// First test without any entries
|
|
QVERIFY_SQL(q, exec("SELECT SUM(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
if (db.driverName().startsWith("QSQLITE"))
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Invalid);
|
|
else
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id) VALUES (1.5)"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id) VALUES (2.5)"));
|
|
|
|
QVERIFY_SQL(q, exec("SELECT SUM(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 4.0);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT AVG(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 2.0);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT COUNT(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toInt(), 2);
|
|
QCOMPARE(q.record().field(0).type(), intType);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT MIN(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 1.5);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT MAX(id) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 2.5);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
// PSQL does not have support for the round() function
|
|
if (!db.driverName().startsWith("QPSQL")) {
|
|
QVERIFY_SQL(q, exec("SELECT ROUND(id, 1) FROM " + tableName + " WHERE id=1.5"));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toDouble(), 1.5);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
|
|
QVERIFY_SQL(q, exec("SELECT ROUND(id, 0) FROM " + tableName + " WHERE id=2.5"));
|
|
QVERIFY(q.next());
|
|
if (db.driverName().startsWith("QMYSQL"))
|
|
QCOMPARE(q.value(0).toDouble(), 2.0);
|
|
else
|
|
QCOMPARE(q.value(0).toDouble(), 3.0);
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Double);
|
|
}
|
|
}
|
|
{
|
|
const QString tableName(qTableName("stringFunctions", __FILE__));
|
|
tst_Databases::safeDropTable( db, tableName );
|
|
|
|
QSqlQuery q(db);
|
|
QVERIFY_SQL(q, exec("CREATE TABLE " + tableName + " (id INTEGER, txt VARCHAR(50))"));
|
|
|
|
QVERIFY_SQL(q, exec("SELECT MAX(txt) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
if (db.driverName().startsWith("QSQLITE"))
|
|
QCOMPARE(q.record().field(0).type(), QVariant::Invalid);
|
|
else
|
|
QCOMPARE(q.record().field(0).type(), QVariant::String);
|
|
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id, txt) VALUES (1, 'lower')"));
|
|
QVERIFY_SQL(q, exec("INSERT INTO " + tableName + " (id, txt) VALUES (2, 'upper')"));
|
|
|
|
QVERIFY_SQL(q, exec("SELECT MAX(txt) FROM " + tableName));
|
|
QVERIFY(q.next());
|
|
QCOMPARE(q.value(0).toString(), QLatin1String("upper"));
|
|
QCOMPARE(q.record().field(0).type(), QVariant::String);
|
|
}
|
|
}
|
|
|
|
QTEST_MAIN( tst_QSqlQuery )
|
|
#include "tst_qsqlquery.moc"
|