Long live Qt 4.5!

3 files changed, 789 insertions, 0 deletions

diff --git a/tests/auto/q3sqlcursor/.gitignore b/tests/auto/q3sqlcursor/.gitignore
new file mode 100644
index 0000000..5243db9
--- /dev/null
+++ b/tests/auto/q3sqlcursor/.gitignore
@@ -0,0 +1 @@
+tst_qsqlcursor
diff --git a/tests/auto/q3sqlcursor/q3sqlcursor.pro b/tests/auto/q3sqlcursor/q3sqlcursor.pro
new file mode 100644
index 0000000..2844540
--- /dev/null
+++ b/tests/auto/q3sqlcursor/q3sqlcursor.pro
@@ -0,0 +1,9 @@
+load(qttest_p4)
+SOURCES  += tst_q3sqlcursor.cpp
+
+QT += sql qt3support
+
+win32:LIBS += -lws2_32
+
+
+
diff --git a/tests/auto/q3sqlcursor/tst_q3sqlcursor.cpp b/tests/auto/q3sqlcursor/tst_q3sqlcursor.cpp
new file mode 100644
index 0000000..c06485d
--- /dev/null
+++ b/tests/auto/q3sqlcursor/tst_q3sqlcursor.cpp
@@ -0,0 +1,779 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <q3sqlcursor.h>
+#include <qsqlfield.h>
+#include <qsqldriver.h>
+
+
+#include "../qsqldatabase/tst_databases.h"
+
+
+//TESTED_FILES=
+
+QT_FORWARD_DECLARE_CLASS(QSqlDatabase)
+
+class tst_Q3SqlCursor : public QObject
+{
+Q_OBJECT
+
+public:
+    tst_Q3SqlCursor();
+    virtual ~tst_Q3SqlCursor();
+
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+private slots:
+    void copyConstructor_data() { generic_data(); }
+    void copyConstructor();
+
+    void value_data() { generic_data(); }
+    void value();
+    void primaryIndex_data() { generic_data(); }
+    void primaryIndex();
+    void insert_data() { generic_data(); }
+    void insert();
+    void select_data() { generic_data(); }
+    void select();
+    void setFilter_data() { generic_data(); }
+    void setFilter();
+    void setName_data() { generic_data(); }
+    void setName();
+
+    // problem specific tests
+    void unicode_data() { generic_data(); }
+    void unicode();
+    void precision_data() { generic_data(); }
+    void precision();
+    void insertORA_data();
+    void insertORA();
+    void batchInsert_data() { generic_data(); }
+    void batchInsert();
+    void insertSpecial_data() { generic_data(); }
+    void insertSpecial();
+    void updateNoPK_data() { generic_data(); }
+    void updateNoPK();
+    void insertFieldNameContainsWS_data() { generic_data(); }
+    void insertFieldNameContainsWS(); // For task 117996
+
+private:
+    void generic_data();
+    void createTestTables( QSqlDatabase db );
+    void dropTestTables( QSqlDatabase db );
+    void populateTestTables( QSqlDatabase db );
+
+    tst_Databases dbs;
+};
+
+tst_Q3SqlCursor::tst_Q3SqlCursor()
+{
+}
+
+tst_Q3SqlCursor::~tst_Q3SqlCursor()
+{
+}
+
+void tst_Q3SqlCursor::generic_data()
+{
+    if ( dbs.fillTestTable() == 0 )
+	QSKIP( "No database drivers are available in this Qt configuration", SkipAll );
+}
+
+void tst_Q3SqlCursor::createTestTables( QSqlDatabase db )
+{
+    if ( !db.isValid() )
+	return;
+    QSqlQuery q( db );
+    // please never ever change this table; otherwise fix all tests ;)
+    if ( tst_Databases::isMSAccess( db ) ) {
+	QVERIFY_SQL(q, exec( "create table " + qTableName( "qtest" ) + " ( id int not null, t_varchar varchar(40) not null,"
+			 "t_char char(40), t_numeric number, primary key (id, t_varchar) )" ));
+    } else {
+	QVERIFY_SQL(q, exec( "create table " + qTableName( "qtest" ) + " ( id int not null, t_varchar varchar(40) not null,"
+			 "t_char char(40), t_numeric numeric(6, 3), primary key (id, t_varchar) )" ));
+    }
+
+    if ( tst_Databases::isSqlServer( db ) ) {
+	//workaround for SQL SERVER since he can store unicode only in nvarchar fields
+	QVERIFY_SQL(q, exec("create table " + qTableName("qtest_unicode") + " (id int not null, "
+		       "t_varchar nvarchar(40) not null, t_char nchar(40) )" ));
+    } else {
+	QVERIFY_SQL(q, exec("create table " + qTableName("qtest_unicode") + " (id int not null, "
+		       "t_varchar varchar(40) not null," "t_char char(40))" ));
+    }
+
+    if (tst_Databases::isMSAccess(db)) {
+	QVERIFY_SQL(q, exec("create table " + qTableName("qtest_precision") + " (col1 number)"));
+    } else if (db.driverName().startsWith("QIBASE")) {
+	QVERIFY_SQL(q, exec("create table " + qTableName("qtest_precision") + " (col1 numeric(15, 14))"));
+    } else {
+	QVERIFY_SQL(q, exec("create table " + qTableName("qtest_precision") + " (col1 numeric(15, 14))"));
+    }
+}
+
+void tst_Q3SqlCursor::dropTestTables( QSqlDatabase db )
+{
+    if ( !db.isValid() )
+	return;
+    QStringList tableNames;
+    tableNames << qTableName( "qtest" )
+            << qTableName( "qtest_unicode" )
+            << qTableName( "qtest_precision" )
+            << qTableName( "qtest_ovchar" )
+            << qTableName( "qtest_onvchar" )
+            << qTableName( "qtestPK" );
+    tst_Databases::safeDropTables( db, tableNames );
+}
+
+void tst_Q3SqlCursor::populateTestTables( QSqlDatabase db )
+{
+    if (!db.isValid())
+	return;
+    QSqlQuery q( db );
+
+    q.exec( "delete from " + qTableName( "qtest" ) ); //not fatal
+    QVERIFY_SQL(q, prepare("insert into " + qTableName( "qtest" ) + " (id, t_varchar, t_char, t_numeric) values (?, ?, ?, ?)"));
+    q.addBindValue(QVariantList() << 0 << 1 << 2 << 3);
+    q.addBindValue(QVariantList() << "VarChar0" << "VarChar1" << "VarChar2" << "VarChar3");
+    q.addBindValue(QVariantList() << "Char0" << "Char1" << "Char2" << "Char3");
+    q.addBindValue(QVariantList() << 1.1 << 2.2 << 3.3 << 4.4);
+    QVERIFY_SQL(q, execBatch());
+}
+
+void tst_Q3SqlCursor::initTestCase()
+{
+    dbs.open();
+
+    for ( QStringList::ConstIterator it = dbs.dbNames.begin(); it != dbs.dbNames.end(); ++it ) {
+	QSqlDatabase db = QSqlDatabase::database( (*it) );
+	CHECK_DATABASE( db );
+
+	dropTestTables( db ); //in case of leftovers
+	createTestTables( db );
+	populateTestTables( db );
+    }
+}
+
+void tst_Q3SqlCursor::cleanupTestCase()
+{
+    for ( QStringList::ConstIterator it = dbs.dbNames.begin(); it != dbs.dbNames.end(); ++it ) {
+	QSqlDatabase db = QSqlDatabase::database( (*it) );
+	CHECK_DATABASE( db );
+	dropTestTables( db );
+    }
+
+    dbs.close();
+}
+
+void tst_Q3SqlCursor::init()
+{
+}
+
+void tst_Q3SqlCursor::cleanup()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+    if ( QTest::currentTestFailed() ) {
+	//since Oracle ODBC totally craps out on error, we init again
+	db.close();
+	db.open();
+    }
+}
+
+void tst_Q3SqlCursor::copyConstructor()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur2;
+    {
+	Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+	QVERIFY_SQL(cur, select( cur.index( QString("id") ) ));
+	cur2 = Q3SqlCursor( cur );
+	// let "cur" run out of scope...
+    }
+
+    QSqlRecord* rec = cur2.primeUpdate();
+    Q_ASSERT( rec );
+    QCOMPARE( (int)rec->count(), 4 );
+
+    int i = 0;
+    while ( cur2.next() ) {
+	QVERIFY( cur2.value("id").toInt() == i );
+	i++;
+    }
+}
+
+void tst_Q3SqlCursor::value()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+    QVERIFY_SQL(cur, select( cur.index( QString("id") ) ));
+    int i = 0;
+    while ( cur.next() ) {
+	QCOMPARE(cur.value("id").toInt(), i);
+	i++;
+    }
+}
+
+void tst_Q3SqlCursor::primaryIndex()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+    QSqlIndex index = cur.primaryIndex();
+    if ( tst_Databases::isMSAccess( db ) ) {
+	QCOMPARE( index.fieldName(1).upper(), QString( "ID" ) );
+	QCOMPARE( index.fieldName(0).upper(), QString( "T_VARCHAR" ) );
+    } else {
+	QCOMPARE( index.fieldName(0).upper(), QString( "ID" ) );
+	QCOMPARE( index.fieldName(1).upper(), QString( "T_VARCHAR" ) );
+    }
+    QVERIFY(!index.isDescending(0));
+    QVERIFY(!index.isDescending(1));
+}
+
+void tst_Q3SqlCursor::insert()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+    QSqlRecord* irec = cur.primeInsert();
+    QVERIFY( irec != 0 );
+
+    // check that primeInsert returns a valid QSqlRecord
+    QCOMPARE( (int)irec->count(), 4 );
+    if ( ( irec->field( 0 ).type() != QVariant::Int ) &&
+	 ( irec->field( 0 ).type() != QVariant::String ) ) {
+	QFAIL( QString( "Wrong datatype %1 for field 'ID'"
+	    " (expected Int or String)" ).arg( QVariant::typeToName( irec->field( 0 ).type() ) ) );
+    }
+    QCOMPARE( QVariant::typeToName( irec->field( 1 ).type() ), QVariant::typeToName( QVariant::String ) );
+    QCOMPARE( QVariant::typeToName( irec->field( 2 ).type() ), QVariant::typeToName( QVariant::String ) );
+    QVERIFY((QVariant::typeToName(irec->field(3).type()) == QVariant::typeToName(QVariant::Double)) ||
+            (QVariant::typeToName(irec->field(3).type()) == QVariant::typeToName(QVariant::String)));
+    QCOMPARE( irec->field( 0 ).name().upper(), QString( "ID" ) );
+    QCOMPARE( irec->field( 1 ).name().upper(), QString( "T_VARCHAR" ) );
+    QCOMPARE( irec->field( 2 ).name().upper(), QString( "T_CHAR" ) );
+    QCOMPARE( irec->field( 3 ).name().upper(), QString( "T_NUMERIC" ) );
+
+    irec->setValue( "id", 400 );
+    irec->setValue( "t_varchar", "SomeVarChar" );
+    irec->setValue( "t_char", "SomeChar" );
+    irec->setValue( "t_numeric", 400.400 );
+
+    QCOMPARE( cur.insert(), 1 );
+
+    // restore old test-tables
+    populateTestTables( db );
+}
+
+void tst_Q3SqlCursor::insertSpecial()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+    QSqlRecord* irec = cur.primeInsert();
+    QVERIFY( irec != 0 );
+
+    QStringList strings;
+    strings << "StringWith'ATick" << "StringWith\"Doublequote" << "StringWith\\Backslash" << "StringWith~Tilde";
+    strings << "StringWith%Percent" << "StringWith_Underscore" << "StringWith[SquareBracket" << "StringWith{Brace";
+    strings << "StringWith''DoubleTick" << "StringWith\\Lot\\of\\Backslash" << "StringWith\"lot\"of\"quotes\"";
+    strings << "'StartsAndEndsWithTick'" << "\"StartsAndEndsWithQuote\"";
+    strings << "StringWith\nCR" << "StringWith\n\rCRLF";
+
+    int i = 800;
+
+    // INSERT the strings
+    QStringList::Iterator it;
+    for ( it = strings.begin(); it != strings.end(); ++it ) {
+	QSqlRecord* irec = cur.primeInsert();
+	QVERIFY( irec != 0 );
+	irec->setValue( "id", i );
+	irec->setValue( "t_varchar", (*it) );
+	irec->setValue( "t_char", (*it) );
+	irec->setValue( "t_numeric", (double)i );
+	++i;
+	QCOMPARE( cur.insert(), 1 );
+    }
+
+    QVERIFY( cur.select( "id >= 800 and id < 900" ) );
+
+    int i2 = 800;
+    while( cur.next() ) {
+	QCOMPARE( cur.value( "id" ).toInt(), i2 );
+	QCOMPARE( cur.value( "t_varchar" ).toString().stripWhiteSpace(), strings.at( i2 - 800 ) );
+	QCOMPARE( cur.value( "t_char" ).toString().stripWhiteSpace(), strings.at( i2 - 800 ) );
+	QCOMPARE( cur.value( "t_numeric" ).toDouble(), (double)i2 );
+	++i2;
+    }
+    QCOMPARE( i, i2 );
+
+    populateTestTables( db );
+}
+
+void tst_Q3SqlCursor::batchInsert()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    QSqlQuery q( db );
+    q.exec( "delete from " + qTableName( "qtest" ) );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+
+    int i = 0;
+    for ( ; i < 100; ++i ) {
+	QSqlRecord* irec = cur.primeInsert();
+	Q_ASSERT( irec );
+	irec->setValue( "id", i );
+	irec->setValue( "t_varchar", "blah" );
+	irec->setValue( "t_char", "blah" );
+	irec->setValue( "t_numeric", 1.1 );
+	if ( db.driverName().startsWith( "QSQLITE" ) ) {
+	    QVERIFY( cur.insert( true ) );
+	} else {
+	    QCOMPARE( cur.insert( true ), 1 );
+        }
+    }
+
+    for ( ; i < 200; ++i ) {
+        QSqlRecord* irec = cur.primeInsert();
+        Q_ASSERT( irec );
+        irec->setValue( "id", i );
+        irec->setValue( "t_varchar", "blah" );
+        irec->setValue( "t_char", "blah" );
+        irec->setValue( "t_numeric", 1.1 );
+	if ( db.driverName().startsWith( "QSQLITE" ) ) {
+	    QVERIFY( cur.insert( false ) );
+	} else {
+	    QCOMPARE( cur.insert( false ), 1 );
+        }
+    }
+
+    i = 0;
+    QVERIFY_SQL(q, exec( "select * from " + qTableName( "qtest" ) + " order by id" ));
+    while ( q.next() ) {
+	QCOMPARE( q.value( 0 ).toInt(), i );
+	i++;
+    }
+
+    QCOMPARE( i, 200 );
+
+    populateTestTables( db );
+}
+
+static QString dumpUtf8( const QString& str )
+{
+    QString res;
+    for ( int i = 0; i < (int)str.length(); ++i ) {
+	res += "0x" + QString::number( str[ i ].unicode(), 16 ) + ' ';
+    }
+    return res;
+}
+
+void tst_Q3SqlCursor::insertORA_data()
+{
+    if ( dbs.fillTestTable( "QOCI" ) == 0 )
+	QSKIP( "No Oracle database drivers are available in this Qt configuration", SkipAll );
+}
+
+void tst_Q3SqlCursor::insertORA()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    if (tst_Databases::getOraVersion(db) < 9)
+	QSKIP("Need Oracle >= 9", SkipSingle);
+
+    /****** CHARSET TEST ******/
+
+    QSqlQuery q( db );
+    QVERIFY_SQL(q, exec( "create table " + qTableName( "qtest_ovchar" ) + " ( id int primary key, t_char varchar(40) )" ));
+
+    static const QString val1( "blah1" );
+
+    Q3SqlCursor cur ( qTableName( "qtest_ovchar" ), true, db );
+    QSqlRecord* irec = cur.primeInsert();
+    irec->setValue( "id", 1 );
+    irec->setValue( "t_char", val1 );
+    QVERIFY( cur.insert() );
+
+    QVERIFY_SQL(cur, select());
+    QVERIFY( cur.next() );
+    if ( cur.value( "t_char" ).toString() != val1 )
+	qDebug( QString( "Wrong value for t_char: expected '%1', got '%2'" ).arg( val1 ).arg(
+		cur.value( "t_char" ).toString() ) );
+
+    static const unsigned short utf8arr[] = { 0xd792,0xd79c,0xd792,0xd79c,0xd799,0x00 };
+    static const QString utf8str = QString::fromUcs2( utf8arr );
+
+    irec = cur.primeInsert();
+    irec->setValue( "id", 2 );
+    irec->setValue( "t_char", utf8str );
+    QVERIFY( cur.insert() );
+
+    QVERIFY_SQL(cur, select( "id=2" ));
+    QVERIFY( cur.next() );
+
+    // until qtest knows non-fatal errors we use qDebug instead
+    if ( cur.value( "t_char" ).toString() != utf8str )
+        qDebug( QString( "Wrong value for t_char: expected '%1', got '%2'" ).arg( dumpUtf8 ( utf8str ) ).arg(
+                dumpUtf8( cur.value( "t_char" ).toString() ) ) );
+
+    /****** NCHARSET TEST ********/
+
+    QVERIFY_SQL(q, exec( "create table " + qTableName( "qtest_onvchar" ) + " ( id int primary key, t_nchar nvarchar2(40) )" ));
+
+    Q3SqlCursor cur2 ( qTableName( "qtest_onvchar" ), true, db );
+    irec = cur2.primeInsert();
+    irec->setValue( "id", 1 );
+    irec->setValue( "t_nchar", val1 );
+    QVERIFY( cur2.insert() );
+
+    QVERIFY_SQL(cur2, select());
+    QVERIFY( cur2.next() );
+    if ( cur2.value( "t_nchar" ).toString() != val1 )
+        qDebug( QString( "Wrong value for t_nchar: expected '%1', got '%2'" ).arg( val1 ).arg(
+                cur2.value( "t_nchar" ).toString() ) );
+
+    irec = cur2.primeInsert();
+    irec->setValue( "id", 2 );
+    irec->setValue( "t_nchar", utf8str );
+    QVERIFY( cur2.insert() );
+
+    QVERIFY_SQL(cur2, select( "id=2" ));
+    QVERIFY( cur2.next() );
+
+    // until qtest knows non-fatal errors we use qDebug instead
+    if ( cur2.value( "t_nchar" ).toString() != utf8str )
+        qDebug( QString( "Wrong value for t_nchar: expected '%1', got '%2'" ).arg( dumpUtf8( utf8str ) ).arg(
+                dumpUtf8( cur2.value( "t_nchar" ).toString() ) ) );
+
+}
+
+void tst_Q3SqlCursor::unicode()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    static const unsigned short utf8arr[] = { 0xd792,0xd79c,0xd792,0xd79c,0xd799,0x20,0xd7a9,0xd799,0x00 };
+    static const QString utf8str = QString::fromUcs2( utf8arr );
+    if ( !db.driver()->hasFeature( QSqlDriver::Unicode ) ) {
+	 QSKIP( "DBMS not Unicode capable", SkipSingle );
+    }
+
+    Q3SqlCursor cur( qTableName( "qtest_unicode" ), true, db );
+    QSqlRecord* irec = cur.primeInsert();
+    irec->setValue( 0, 500 );
+    irec->setValue( 1, utf8str );
+    irec->setValue( 2, utf8str );
+    QVERIFY_SQL(cur, insert());
+    QVERIFY_SQL(cur, select( "id=500" ));
+    QVERIFY_SQL(cur, next());
+    QString res = cur.value( 1 ).asString();
+    cur.primeDelete();
+    cur.del();
+
+    if ( res != utf8str ) {
+	int i;
+	for ( i = 0; i < (int)res.length(); ++i ) {
+	    if ( res[ i ] != utf8str[ i ] )
+		break;
+	    }
+	QFAIL( QString( "Strings differ at position %1: orig: %2, db: %3" ).arg( i ).arg( utf8str[ i ].unicode(), 0, 16 ).arg( res[ i ].unicode(), 0, 16 ) );
+    }
+    QVERIFY( res == utf8str );
+}
+
+void tst_Q3SqlCursor::precision()
+{
+    static const QString precStr = "1.23456789012345";
+    static const double precDbl = 2.23456789012345;
+
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest_precision" ), true, db );
+    cur.setTrimmed( "col1", true );
+    QSqlRecord* irec = cur.primeInsert();
+    irec->setValue( 0, precStr );
+    QVERIFY( cur.insert() );
+
+    irec = cur.primeInsert();
+    irec->setValue( 0, precDbl );
+    QVERIFY( cur.insert() );
+
+    QVERIFY_SQL(cur, select());
+    QVERIFY( cur.next() );
+    QCOMPARE( cur.value( 0 ).asString(), QString( precStr ) );
+    QVERIFY( cur.next() );
+    QCOMPARE( cur.value( 0 ).asDouble(), precDbl );
+}
+
+void tst_Q3SqlCursor::setFilter()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+    cur.setFilter( "id = 2" );
+
+    QVERIFY_SQL(cur, select());
+    QVERIFY( cur.next() );
+    QCOMPARE( cur.value( "id" ).toInt(), 2 );
+    QVERIFY( !cur.next() );
+
+    QVERIFY_SQL(cur, select());
+    QVERIFY( cur.next() );
+    QCOMPARE( cur.value( "id" ).toInt(), 2 );
+    QVERIFY( !cur.next() );
+
+    QVERIFY_SQL(cur, select( "id = 3" ));
+    QVERIFY( cur.next() );
+    QCOMPARE( cur.value( "id" ).toInt(), 3 );
+    QVERIFY( !cur.next() );
+    
+    QVERIFY_SQL(cur, select());
+    QVERIFY( cur.next() );
+    QCOMPARE( cur.value( "id" ).toInt(), 3 );
+    QVERIFY( !cur.next() );
+}
+
+void tst_Q3SqlCursor::select()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor cur( qTableName( "qtest" ), true, db );
+    QVERIFY_SQL(cur, select());
+    QVERIFY( cur.next() );
+    QVERIFY( cur.next() );
+
+    Q3SqlCursor cur2( qTableName( "qtest" ), true, db );
+    QVERIFY_SQL(cur2, select( "id = 1" ));
+    QVERIFY( cur2.next() );
+    QCOMPARE( cur2.value( 0 ).toInt(), 1 );
+
+    Q3SqlCursor cur3( qTableName( "qtest" ), true, db );
+    QVERIFY_SQL(cur3, select( cur3.primaryIndex( false ) ));
+    QVERIFY( cur3.next() );
+    QVERIFY( cur3.next() );
+    QCOMPARE( cur3.value( 0 ).toInt(), 1 );
+
+    Q3SqlCursor cur4( qTableName( "qtest" ), true, db );
+    QSqlIndex idx = cur4.primaryIndex( false );
+    QCOMPARE( (int)idx.count(), 2 );
+    if ( tst_Databases::isMSAccess( db ) ) {
+	QCOMPARE( idx.field( 1 ).name().upper(), QString("ID") );
+	QCOMPARE( idx.field( 0 ).name().upper(), QString("T_VARCHAR") );
+    } else {
+	QCOMPARE( idx.field( 0 ).name().upper(), QString("ID") );
+	QCOMPARE( idx.field( 1 ).name().upper(), QString("T_VARCHAR") );
+    }
+
+#ifdef QT_DEBUG
+    // for people too stupid to read docs we had to insert this debugging message.
+    QTest::ignoreMessage(QtDebugMsg, "Q3SqlCursor::setValue(): This will not affect actual database values. Use primeInsert(), primeUpdate() or primeDelete().");
+#endif
+    cur4.setValue( "id", 1 );
+#ifdef QT_DEBUG
+    QTest::ignoreMessage(QtDebugMsg, "Q3SqlCursor::setValue(): This will not affect actual database values. Use primeInsert(), primeUpdate() or primeDelete().");
+#endif
+    cur4.setValue( "t_varchar", "VarChar1" );
+
+    QVERIFY_SQL(cur4, select( idx, cur4.primaryIndex( false ) ));
+    QVERIFY( cur4.next() );
+    QCOMPARE( cur4.value( 0 ).toInt(), 1 );
+}
+
+void tst_Q3SqlCursor::setName()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    Q3SqlCursor c2( qTableName( "qtest" ), true, db );
+    QCOMPARE( c2.name(), qTableName( "qtest" ) );
+    QCOMPARE( c2.fieldName( 0 ).lower(), QString( "id" ) );
+
+    Q3SqlCursor c( QString(), true, db );
+    c.setName( qTableName( "qtest" ) );
+    QCOMPARE( c.name(), qTableName( "qtest" ) );
+    QCOMPARE( c.fieldName( 0 ).lower(), QString( "id" ) );
+
+    c.setName( qTableName( "qtest_precision" ) );
+    QCOMPARE( c.name(), qTableName( "qtest_precision" ) );
+    QCOMPARE( c.fieldName( 0 ).lower(), QString( "col1" ) );
+}
+
+/* Database independent test */
+void tst_Q3SqlCursor::updateNoPK()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+    
+    QSqlQuery q(db);
+    QVERIFY_SQL(q, exec("create table " + qTableName( "qtestPK" ) + " (id int, name varchar(20), num numeric)"));
+    
+    Q3SqlCursor cur(qTableName("qtestPK"), true, db);
+    QSqlRecord* rec = cur.primeInsert();
+    Q_ASSERT(rec);
+    rec->setNull(0);
+    rec->setNull(1);
+    rec->setNull(2);
+    QVERIFY_SQL(cur, insert() == 1);
+    if (!db.driver()->hasFeature(QSqlDriver::PreparedQueries)) {
+
+        // Only QPSQL, QMYSQL, QODBC and QOCI drivers currently use escape identifiers for column names
+        if (db.driverName().startsWith("QPSQL") ||
+                db.driverName().startsWith("QMYSQL") ||
+                db.driverName().startsWith("QODBC") ||  
+                db.driverName().startsWith("QOCI")) {
+            QString query = QString::fromLatin1("insert into " + qTableName("qtestPK") +
+                                                " (" + db.driver()->escapeIdentifier("id", QSqlDriver::FieldName) + ','
+                                                + db.driver()->escapeIdentifier("name", QSqlDriver::FieldName) + ','
+                                                + db.driver()->escapeIdentifier("num", QSqlDriver::FieldName) + ')'
+                                                + " values (NULL,NULL,NULL)");
+            QCOMPARE(cur.lastQuery(), query);
+        } else {
+	    QCOMPARE(cur.lastQuery(), QString::fromLatin1("insert into " + qTableName("qtestPK") +
+						         " (\"id\",\"name\",\"num\") values (NULL,NULL,NULL)"));
+        }
+    }
+
+    rec = cur.primeUpdate();
+    Q_ASSERT(rec);
+    rec->setValue(0, 1);
+    rec->setNull(1);
+    rec->setNull(2);
+    // Sqlite returns 2, don't ask why.
+    QVERIFY(cur.update() != 0);
+    QString expect = "update " + qTableName("qtestPK") +
+            " set id = 1 , name = NULL , num = NULL  where " + qTableName("qtestPK") + ".id"
+            " IS NULL and " + qTableName("qtestPK") + ".name IS NULL and " +
+            qTableName("qtestPK") + ".num IS NULL";
+    if (!db.driver()->hasFeature(QSqlDriver::PreparedQueries)) {
+        if (!db.driverName().startsWith("QSQLITE")) {
+	    QCOMPARE(cur.lastQuery(), expect);
+        }
+    }
+    QVERIFY(cur.select(cur.index(QString("id"))));
+    QVERIFY(cur.next());
+    QCOMPARE(cur.value("id").toInt(), 1);
+    QVERIFY(cur.isNull("name"));
+    QVERIFY(cur.isNull("num")); 
+}
+
+// For task 117996: Q3SqlCursor::insert() should not fail even if field names 
+// contain white spaces.
+void tst_Q3SqlCursor::insertFieldNameContainsWS() {
+
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+
+    // The bugfix (and this test) depends on QSqlDriver::escapeIdentifier(...) 
+    // to be implemented, which is currently only the case for the 
+    // QPSQL, QODBC and QOCI drivers.
+    if (!db.driverName().startsWith("QPSQL") && 
+            !db.driverName().startsWith("QODBC") &&  
+            !db.driverName().startsWith("QOCI")) {
+       QSKIP("PSQL, QODBC or QOCI specific test", SkipSingle);
+       return;
+    }
+
+    QString tableName = qTableName("qtestws");
+
+    QSqlQuery q(db);
+    q.exec(QString("DROP TABLE %1").arg(tableName));
+    QString query = QString("CREATE TABLE %1 (id int, \"first Name\" varchar(20), "
+                            "lastName varchar(20))");
+    QVERIFY_SQL(q, exec(query.arg(tableName)));
+
+    Q3SqlCursor cur(QString("%1").arg(tableName), true, db);
+    cur.select();
+
+    QSqlRecord *r = cur.primeInsert();
+    r->setValue("id", 1);
+    r->setValue("firsT NaMe", "Kong");
+    r->setValue("lastNaMe", "Harald");
+
+    QVERIFY(cur.insert() == 1);
+
+    cur.select();
+    cur.next();
+
+    QVERIFY(cur.value(0) == 1);
+    QCOMPARE(cur.value(1).toString(), QString("Kong"));
+    QCOMPARE(cur.value(2).toString(), QString("Harald"));
+    
+    q.exec(QString("DROP TABLE %1").arg(tableName));
+
+}
+
+QTEST_MAIN(tst_Q3SqlCursor)
+#include "tst_q3sqlcursor.moc"