mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-23 20:10:48 +08:00
349 lines
10 KiB
C++
349 lines
10 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include <QTest>
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#include <qsqlfield.h>
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#include <qvariant.h>
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#include <qsqlfield.h>
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class tst_QSqlField : public QObject
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{
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Q_OBJECT
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public:
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tst_QSqlField();
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virtual ~tst_QSqlField();
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public slots:
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void init();
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void cleanup();
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private slots:
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void getSetCheck();
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void type();
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void setValue_data();
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void setValue();
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void setReadOnly();
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void setNull();
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void setName_data();
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void setName();
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void operator_Equal();
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void operator_Assign();
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void name_data();
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void name();
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void isReadOnly();
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void isNull();
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void clear_data();
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void clear();
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void setTableName_data();
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void setTableName();
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};
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// Testing get/set functions
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void tst_QSqlField::getSetCheck()
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{
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QSqlField obj1;
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// RequiredStatus QSqlField::requiredStatus()
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// void QSqlField::setRequiredStatus(RequiredStatus)
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obj1.setRequiredStatus(QSqlField::RequiredStatus(QSqlField::Unknown));
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QCOMPARE(QSqlField::RequiredStatus(QSqlField::Unknown), obj1.requiredStatus());
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obj1.setRequiredStatus(QSqlField::RequiredStatus(QSqlField::Optional));
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QCOMPARE(QSqlField::RequiredStatus(QSqlField::Optional), obj1.requiredStatus());
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obj1.setRequiredStatus(QSqlField::RequiredStatus(QSqlField::Required));
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QCOMPARE(QSqlField::RequiredStatus(QSqlField::Required), obj1.requiredStatus());
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// int QSqlField::length()
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// void QSqlField::setLength(int)
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obj1.setLength(0);
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QCOMPARE(0, obj1.length());
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obj1.setLength(INT_MIN);
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QCOMPARE(INT_MIN, obj1.length());
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obj1.setLength(INT_MAX);
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QCOMPARE(INT_MAX, obj1.length());
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// int QSqlField::precision()
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// void QSqlField::setPrecision(int)
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obj1.setPrecision(0);
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QCOMPARE(0, obj1.precision());
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obj1.setPrecision(INT_MIN);
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QCOMPARE(INT_MIN, obj1.precision());
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obj1.setPrecision(INT_MAX);
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QCOMPARE(INT_MAX, obj1.precision());
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}
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tst_QSqlField::tst_QSqlField()
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{
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}
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tst_QSqlField::~tst_QSqlField()
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{
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}
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void tst_QSqlField::init()
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{
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// TODO: Add initialization code here.
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// This will be executed immediately before each test is run.
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}
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void tst_QSqlField::cleanup()
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{
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// TODO: Add cleanup code here.
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// This will be executed immediately after each test is run.
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}
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void tst_QSqlField::clear_data()
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{
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QTest::addColumn<int>("val");
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QTest::addColumn<bool>("bval");
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QTest::addColumn<QString>("strVal");
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QTest::addColumn<double>("fval");
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//next we fill it with data
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QTest::newRow( "data0" ) << (int)5 << true << QString("Hallo") << (double)0;
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QTest::newRow( "data1" ) << -5 << false << QString("NULL") << (double)-4;
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QTest::newRow( "data2" ) << 0 << false << QString("0") << (double)0;
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}
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void tst_QSqlField::clear()
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{
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QSqlField field( "Testfield", QMetaType(QMetaType::Int) );
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QFETCH( int, val );
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field.setValue( val );
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field.setReadOnly(true);
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field.clear();
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QVERIFY( field.value() == val );
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QVERIFY( !field.isNull() );
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QSqlField bfield( "Testfield", QMetaType(QMetaType::Bool) );
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QFETCH( bool, bval );
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bfield.setValue( QVariant(bval) );
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bfield.setReadOnly(true);
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bfield.clear();
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QVERIFY( bfield.value() == QVariant(bval) );
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QVERIFY( !bfield.isNull() );
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QSqlField ffield( "Testfield", QMetaType(QMetaType::Double) );
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QFETCH( double, fval );
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ffield.setValue( fval );
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ffield.setReadOnly(true);
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ffield.clear();
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QVERIFY( ffield.value() == fval );
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QVERIFY( !ffield.isNull() );
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QSqlField sfield( "Testfield", QMetaType(QMetaType::QString) );
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QFETCH( QString, strVal );
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sfield.setValue( strVal );
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sfield.setReadOnly(true);
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sfield.clear();
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QVERIFY( sfield.value() == strVal );
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QVERIFY( !sfield.isNull() );
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}
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void tst_QSqlField::isNull()
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{
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QSqlField field( "test", QMetaType(QMetaType::QString) );
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QVERIFY( field.isNull() );
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}
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void tst_QSqlField::isReadOnly()
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{
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QSqlField field( "test", QMetaType(QMetaType::QString) );
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QVERIFY( !field.isReadOnly() );
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field.setReadOnly( true );
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QVERIFY( field.isReadOnly() );
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field.setReadOnly( false );
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QVERIFY( !field.isReadOnly() );
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}
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void tst_QSqlField::name_data()
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{
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QTest::addColumn<QString>("val");
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//next we fill it with data
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QTest::newRow( "data0" ) << QString("test");
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QTest::newRow( "data1" ) << QString("Harry");
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QTest::newRow( "data2" ) << QString("");
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}
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void tst_QSqlField::name()
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{
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QSqlField field( "test", QMetaType(QMetaType::QString) );
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QFETCH( QString, val );
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QCOMPARE(field.name(), QLatin1String("test"));
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field.setName( val );
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QCOMPARE(field.name(), val);
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}
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void tst_QSqlField::operator_Assign()
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{
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QSqlField field1( "test", QMetaType(QMetaType::QString) );
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field1.setValue( "Harry" );
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field1.setReadOnly( true );
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QSqlField field2 = field1;
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QVERIFY( field1 == field2 );
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QSqlField field3( "test", QMetaType(QMetaType::Double) );
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field3.clear();
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field1 = field3;
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QVERIFY( field1 == field3 );
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QSqlField field4("test", QMetaType(QMetaType::QString), "ATable");
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field1 = field4;
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QVERIFY(field1 == field4);
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}
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void tst_QSqlField::operator_Equal()
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{
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QSqlField field1( "test", QMetaType(QMetaType::QString) );
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QSqlField field2( "test2", QMetaType(QMetaType::QString) );
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QSqlField field3( "test", QMetaType(QMetaType::Int) );
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QSqlField field4("test", QMetaType(QMetaType::QString), QString("ATable"));
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QSqlField field5("test2", QMetaType(QMetaType::QString), QString("ATable"));
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QSqlField field6("test", QMetaType(QMetaType::QString), QString("BTable"));
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QVERIFY( !(field1 == field2) );
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QVERIFY( !(field1 == field3) );
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QVERIFY(field1 != field4);
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QVERIFY(field1 != field5);
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QVERIFY(field1 != field6);
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QVERIFY(field4 != field5);
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QVERIFY(field4 != field6);
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field2.setName( "test" );
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QVERIFY( field1 == field2 );
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QVERIFY( field1 == field2 );
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field1.setValue( "Harry" );
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QVERIFY( !(field1 == field2) );
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field2.setValue( "Harry" );
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QVERIFY( field1 == field2 );
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field1.setReadOnly( true );
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QVERIFY( !(field1 == field2) );
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field2.setReadOnly( true );
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QVERIFY( field1 == field2 );
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field4.setTableName("BTable");
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QCOMPARE(field4, field6);
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field6.setName("test3");
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QVERIFY(field4 != field6);
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}
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void tst_QSqlField::setName_data()
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{
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QTest::addColumn<QString>("val");
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//next we fill it with data
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QTest::newRow( "data0" ) << QString("test");
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QTest::newRow( "data1" ) << QString("Harry");
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QTest::newRow( "data2" ) << QString("");
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}
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void tst_QSqlField::setName()
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{
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QSqlField field( "test", QMetaType(QMetaType::QString) );
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QFETCH( QString, val );
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QCOMPARE(field.name(), QLatin1String("test"));
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field.setName( val );
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QCOMPARE(field.name(), val);
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}
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void tst_QSqlField::setNull()
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{
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QSqlField field( "test", QMetaType(QMetaType::QString) );
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field.setValue( "test" );
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field.clear();
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QVERIFY( field.value() == QVariant().toString() );
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QVERIFY( field.isNull() );
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}
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void tst_QSqlField::setReadOnly()
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{
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QSqlField field( "test", QMetaType(QMetaType::QString) );
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field.setValue( "test" );
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field.setReadOnly( true );
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field.setValue( "Harry" );
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QCOMPARE(field.value().toString(), QLatin1String("test"));
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field.clear();
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QCOMPARE(field.value().toString(), QLatin1String("test"));
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QVERIFY( !field.isNull() );
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field.clear();
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QCOMPARE(field.value().toString(), QLatin1String("test"));
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QVERIFY( !field.isNull() );
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field.setReadOnly( false );
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field.setValue( "Harry" );
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QCOMPARE(field.value().toString(), QLatin1String("Harry"));
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field.clear();
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QVERIFY( field.value() == QVariant().toString() );
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QVERIFY( field.isNull() );
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}
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void tst_QSqlField::setValue_data()
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{
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QTest::addColumn<int>("ival");
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QTest::addColumn<bool>("bval");
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QTest::addColumn<double>("dval");
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QTest::addColumn<QString>("sval");
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//next we fill it with data
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QTest::newRow( "data0" ) << 0 << false << (double)223.232 << QString("");
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QTest::newRow( "data1" ) << 123 << true << (double)-232.232 << QString("Harry");
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QTest::newRow( "data2" ) << -123 << false << (double)232222.323223233338 << QString("Woipertinger");
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}
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void tst_QSqlField::setValue()
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{
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QSqlField field1 ( "test", QMetaType(QMetaType::Int) );
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QSqlField field2 ( "test", QMetaType(QMetaType::QString) );
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QSqlField field3 ( "test", QMetaType(QMetaType::Bool) );
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QSqlField field4 ( "test", QMetaType(QMetaType::Double) );
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field1.clear();
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QFETCH( int, ival );
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QFETCH( QString, sval );
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QFETCH( double, dval );
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QFETCH( bool, bval );
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field1.setValue( ival );
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QCOMPARE( field1.value().toInt(), ival );
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// setValue should also reset the NULL flag
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QVERIFY( !field1.isNull() );
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field2.setValue( sval );
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QCOMPARE( field2.value().toString(), sval );
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field3.setValue( QVariant( bval) );
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QVERIFY( field3.value().toBool() == bval );
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field4.setValue( dval );
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QCOMPARE( field4.value().toDouble(), dval );
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field4.setReadOnly( true );
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field4.setValue( "Something_that's_not_a_double" );
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QCOMPARE( field4.value().toDouble(), dval );
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}
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void tst_QSqlField::type()
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{
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QSqlField field1( "string", QMetaType(QMetaType::QString) );
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QSqlField field2( "string", QMetaType(QMetaType::Bool) );
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QSqlField field3( "string", QMetaType(QMetaType::Double) );
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QVERIFY( field1.metaType() == QMetaType(QMetaType::QString) );
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QVERIFY( field2.metaType() == QMetaType(QMetaType::Bool) );
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QVERIFY( field3.metaType() == QMetaType(QMetaType::Double) );
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}
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void tst_QSqlField::setTableName_data()
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{
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QTest::addColumn<QString>("tableName");
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QTest::newRow("data0") << QString("");
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QTest::newRow("data1") << QString("tbl");
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}
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void tst_QSqlField::setTableName()
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{
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QSqlField field("test", QMetaType(QMetaType::QString), "test");
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QFETCH(QString, tableName);
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QCOMPARE(field.tableName(), QLatin1String("test"));
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field.setTableName(tableName);
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QCOMPARE(field.tableName(), tableName);
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}
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QTEST_MAIN(tst_QSqlField)
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#include "tst_qsqlfield.moc"
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