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qt5base-lts/tests/auto/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
Andy Shaw ade2ef0a3e Make it possible to update a related table after an external update 
When a table that is related to in a QSqlRelationalTableModel gets
updated in some way (e.g. a new row, or the data is changed) then the
related model could not be updated without recreating the
QSqlRelationalTableModel.

Now, to get around this, select() can be called on the related model to
get it to be updated.

Task-number: QTBUG-7885
Reviewed-by: Charles Yin
Reviewed-by: Michael Goddard

Change-Id: Ic589e840234f3a809bcb112a807a87afe0bc25ca
(cherry picked from commit 2c60a4f67f9fb02f3b711fe749b2f293a07b4e02)
Reviewed-on: http://codereview.qt.nokia.com/2224
Reviewed-by: Charles Yin <charles.yin@nokia.com>
2011-07-29 02:21:08 +02:00

1495 lines
58 KiB
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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtSql/QtSql>
#include "../qsqldatabase/tst_databases.h"
const QString reltest1(qTableName("reltest1", __FILE__)),
reltest2(qTableName("reltest2", __FILE__)),
reltest3(qTableName("reltest3", __FILE__)),
reltest4(qTableName("reltest4", __FILE__)),
reltest5(qTableName("reltest5", __FILE__));
//TESTED_CLASS=
//TESTED_FILES=
class tst_QSqlRelationalTableModel : public QObject
{
Q_OBJECT
public:
void recreateTestTables(QSqlDatabase);
tst_Databases dbs;
public slots:
void initTestCase_data();
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void data();
void setData();
void multipleRelation();
void insertRecord();
void setRecord();
void insertWithStrategies();
void removeColumn();
void filter();
void sort();
void revert();
void clearDisplayValuesCache();
void insertRecordDuplicateFieldNames();
void invalidData();
void relationModel();
void casing();
void escapedRelations();
void escapedTableName();
void whiteSpaceInIdentifiers();
void psqlSchemaTest();
void selectAfterUpdate();
private:
void dropTestTables( QSqlDatabase db );
};
void tst_QSqlRelationalTableModel::initTestCase_data()
{
dbs.open();
if (dbs.fillTestTable() == 0) {
qWarning("NO DATABASES");
QSKIP("No database drivers are available in this Qt configuration", SkipAll);
}
}
void tst_QSqlRelationalTableModel::recreateTestTables(QSqlDatabase db)
{
dropTestTables(db);
QSqlQuery q(db);
QVERIFY_SQL( q, exec("create table " + reltest1 +
" (id int not null primary key, name varchar(20), title_key int, another_title_key int)"));
QVERIFY_SQL( q, exec("insert into " + reltest1 + " values(1, 'harry', 1, 2)"));
QVERIFY_SQL( q, exec("insert into " + reltest1 + " values(2, 'trond', 2, 1)"));
QVERIFY_SQL( q, exec("insert into " + reltest1 + " values(3, 'vohi', 1, 2)"));
QVERIFY_SQL( q, exec("insert into " + reltest1 + " values(4, 'boris', 2, 2)"));
QVERIFY_SQL( q, exec("insert into " + reltest1 + " values(5, 'nat', NULL, NULL)"));
QVERIFY_SQL( q, exec("insert into " + reltest1 + " values(6, 'ale', NULL, 2)"));
QVERIFY_SQL( q, exec("create table " + reltest2 + " (tid int not null primary key, title varchar(20))"));
QVERIFY_SQL( q, exec("insert into " + reltest2 + " values(1, 'herr')"));
QVERIFY_SQL( q, exec("insert into " + reltest2 + " values(2, 'mister')"));
QVERIFY_SQL( q, exec("create table " + reltest3 + " (id int not null primary key, name varchar(20), city_key int)"));
QVERIFY_SQL( q, exec("insert into " + reltest3 + " values(1, 'Gustav', 1)"));
QVERIFY_SQL( q, exec("insert into " + reltest3 + " values(2, 'Heidi', 2)"));
QVERIFY_SQL( q, exec("create table " + reltest4 + " (id int not null primary key, name varchar(20))"));
QVERIFY_SQL( q, exec("insert into " + reltest4 + " values(1, 'Oslo')"));
QVERIFY_SQL( q, exec("insert into " + reltest4 + " values(2, 'Trondheim')"));
QVERIFY_SQL( q, exec("create table " + reltest5 + " (title varchar(20) not null primary key, abbrev varchar(20))"));
QVERIFY_SQL( q, exec("insert into " + reltest5 + " values('herr', 'Hr')"));
QVERIFY_SQL( q, exec("insert into " + reltest5 + " values('mister', 'Mr')"));
if (testWhiteSpaceNames(db.driverName())) {
QString reltest6 = db.driver()->escapeIdentifier(qTableName("rel", __FILE__)+" test6", QSqlDriver::TableName);
QVERIFY_SQL( q, exec("create table " + reltest6 + " (id int not null primary key, " + db.driver()->escapeIdentifier("city key", QSqlDriver::FieldName) +
" int, " + db.driver()->escapeIdentifier("extra field", QSqlDriver::FieldName) + " int)"));
QVERIFY_SQL( q, exec("insert into " + reltest6 + " values(1, 1,9)"));
QVERIFY_SQL( q, exec("insert into " + reltest6 + " values(2, 2,8)"));
QString reltest7 = db.driver()->escapeIdentifier(qTableName("rel", __FILE__)+" test7", QSqlDriver::TableName);
QVERIFY_SQL( q, exec("create table " + reltest7 + " (" + db.driver()->escapeIdentifier("city id", QSqlDriver::TableName) + " int not null primary key, " + db.driver()->escapeIdentifier("city name", QSqlDriver::FieldName) + " varchar(20))"));
QVERIFY_SQL( q, exec("insert into " + reltest7 + " values(1, 'New York')"));
QVERIFY_SQL( q, exec("insert into " + reltest7 + " values(2, 'Washington')"));
}
}
void tst_QSqlRelationalTableModel::initTestCase()
{
foreach (const QString &dbname, dbs.dbNames) {
QSqlDatabase db=QSqlDatabase::database(dbname);
if (db.driverName().startsWith("QIBASE"))
db.exec("SET DIALECT 3");
else if (tst_Databases::isSqlServer(db)) {
db.exec("SET ANSI_DEFAULTS ON");
db.exec("SET IMPLICIT_TRANSACTIONS OFF");
}
else if(tst_Databases::isPostgreSQL(db))
db.exec("set client_min_messages='warning'");
recreateTestTables(db);
}
}
void tst_QSqlRelationalTableModel::cleanupTestCase()
{
foreach (const QString &dbName, dbs.dbNames) {
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE( db );
dropTestTables( QSqlDatabase::database(dbName) );
}
dbs.close();
}
void tst_QSqlRelationalTableModel::dropTestTables( QSqlDatabase db )
{
QStringList tableNames;
tableNames << reltest1
<< reltest2
<< reltest3
<< reltest4
<< reltest5
<< (qTableName( "rel", __FILE__)+" test6")
<< (qTableName( "rel", __FILE__)+" test7")
<< qTableName("CASETEST1", db.driver() )
<< qTableName("casetest1", db.driver() );
tst_Databases::safeDropTables( db, tableNames );
db.exec("DROP SCHEMA "+qTableName("QTBUG_5373", __FILE__)+" CASCADE");
db.exec("DROP SCHEMA "+qTableName("QTBUG_5373_s2", __FILE__)+" CASCADE");
}
void tst_QSqlRelationalTableModel::init()
{
}
void tst_QSqlRelationalTableModel::cleanup()
{
}
void tst_QSqlRelationalTableModel::data()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.columnCount(), 4);
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
//try a non-existent index
QVERIFY2(model.data(model.index(0,4)).isValid() == false,"Invalid index returned valid QVariant");
// check row with null relation: they are reported only in LeftJoin mode
QCOMPARE(model.rowCount(), 4);
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(4, 0)).toInt(), 5);
QCOMPARE(model.data(model.index(4, 1)).toString(), QString("nat"));
QVERIFY2(model.data(model.index(4, 2)).isValid() == true, "NULL relation reported with invalid QVariant");
//check data retrieval when relational key is a non-integer type
//in this case a string
QSqlRelationalTableModel model2(0,db);
model2.setTable(reltest2);
model2.setRelation(1, QSqlRelation(reltest5,"title","abbrev"));
QVERIFY_SQL(model2, select());
QCOMPARE(model2.data(model2.index(0, 1)).toString(), QString("Hr"));
QCOMPARE(model2.data(model2.index(1, 1)).toString(), QString("Mr"));
}
void tst_QSqlRelationalTableModel::setData()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
// set the values using OnRowChange Strategy
{
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setSort(0, Qt::AscendingOrder);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QVERIFY(model.setData(model.index(0, 1), QString("harry2")));
QVERIFY(model.setData(model.index(0, 2), 2));
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
model.submit();
QVERIFY(model.setData(model.index(3,1), QString("boris2")));
QVERIFY(model.setData(model.index(3, 2), 1));
QCOMPARE(model.data(model.index(3,1)).toString(), QString("boris2"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
model.submit();
}
{ //verify values
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
QCOMPARE(model.data(model.index(0, 2)).toInt(), 2);
QCOMPARE(model.data(model.index(3, 1)).toString(), QString("boris2"));
QCOMPARE(model.data(model.index(3, 2)).toInt(), 1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(3,2)).toString(), QString("herr"));
}
//set the values using OnFieldChange strategy
{
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setEditStrategy(QSqlTableModel::OnFieldChange);
model.setSort(0, Qt::AscendingOrder);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QVERIFY(model.setData(model.index(1,1), QString("trond2")));
QVERIFY(model.setData(model.index(2,2), 2));
QCOMPARE(model.data(model.index(1,1)).toString(), QString("trond2"));
QCOMPARE(model.data(model.index(2,2)).toString(), QString("mister"));
}
{ //verify values
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(1, 1)).toString(), QString("trond2"));
QCOMPARE(model.data(model.index(2, 2)).toInt(), 2);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(2, 2)).toString(), QString("mister"));
}
//set values using OnManualSubmit strategy
{
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
//sybase doesn't allow tables with the same alias used twice as col names
//so don't set up an identical relation when using the tds driver
if (!db.driverName().startsWith("QTDS"))
model.setRelation(3, QSqlRelation(reltest2, "tid", "title"));
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QVERIFY(model.setData(model.index(2, 1), QString("vohi2")));
QVERIFY(model.setData(model.index(3, 2), 1));
QVERIFY(model.setData(model.index(0, 3), 1));
QCOMPARE(model.data(model.index(2, 1)).toString(), QString("vohi2"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
else
QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
QVERIFY_SQL(model, submitAll());
}
{ //verify values
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(2, 1)).toString(), QString("vohi2"));
QCOMPARE(model.data(model.index(3, 2)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
if (!db.driverName().startsWith("QTDS"))
model.setRelation(3, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
else
QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
}
//check setting of data when the relational key is a non-integer type
//in this case a string.
{
QSqlRelationalTableModel model(0, db);
model.setTable(reltest2);
model.setRelation(1, QSqlRelation(reltest5, "title", "abbrev"));
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Hr"));
QVERIFY(model.setData(model.index(0,1), QString("mister")));
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Mr"));
QVERIFY_SQL(model, submitAll());
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Mr"));
}
// Redo same tests, with a LeftJoin
{
QSqlRelationalTableModel model(0, db);
model.setTable(reltest2);
model.setRelation(1, QSqlRelation(reltest5, "title", "abbrev"));
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Mr"));
QVERIFY(model.setData(model.index(0,1), QString("herr")));
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Hr"));
QVERIFY_SQL(model, submitAll());
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Hr"));
}
}
void tst_QSqlRelationalTableModel::multipleRelation()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setRelation(3, QSqlRelation(reltest4, "id", "name"));
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(2, 0)).toInt(), 3);
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(0, 3)).toString(), QString("Trondheim"));
// Redo same test in the LeftJoin mode
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setRelation(3, QSqlRelation(reltest4, "id", "name"));
model.setSort(0, Qt::AscendingOrder);
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(2, 0)).toInt(), 3);
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(0, 3)).toString(), QString("Trondheim"));
}
void tst_QSqlRelationalTableModel::insertRecord()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QSqlRecord rec;
QSqlField f1("id", QVariant::Int);
QSqlField f2("name", QVariant::String);
QSqlField f3("title_key", QVariant::Int);
QSqlField f4("another_title_key", QVariant::Int);
f1.setValue(7);
f2.setValue("test");
f3.setValue(1);
f4.setValue(2);
f1.setGenerated(true);
f2.setGenerated(true);
f3.setGenerated(true);
f4.setGenerated(true);
rec.append(f1);
rec.append(f2);
rec.append(f3);
rec.append(f4);
QVERIFY_SQL(model, insertRecord(-1, rec));
QCOMPARE(model.data(model.index(4, 0)).toInt(), 7);
QCOMPARE(model.data(model.index(4, 1)).toString(), QString("test"));
QCOMPARE(model.data(model.index(4, 2)).toString(), QString("herr"));
// In LeftJoin mode, two additional rows are fetched
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(6, 0)).toInt(), 7);
QCOMPARE(model.data(model.index(6, 1)).toString(), QString("test"));
QCOMPARE(model.data(model.index(6, 2)).toString(), QString("herr"));
}
void tst_QSqlRelationalTableModel::setRecord()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QSqlRecord rec;
QSqlField f1("id", QVariant::Int);
QSqlField f2("name", QVariant::String);
QSqlField f3("title_key", QVariant::Int);
QSqlField f4("another_title_key", QVariant::Int);
f1.setValue(7);
f2.setValue("tester");
f3.setValue(1);
f4.setValue(2);
f1.setGenerated(true);
f2.setGenerated(true);
f3.setGenerated(true);
f4.setGenerated(true);
rec.append(f1);
rec.append(f2);
rec.append(f3);
rec.append(f4);
QCOMPARE(model.data(model.index(1, 0)).toInt(), 2);
QCOMPARE(model.data(model.index(1, 1)).toString(), QString("trond"));
QCOMPARE(model.data(model.index(1, 2)).toString(), QString("mister"));
QVERIFY_SQL(model, setRecord(1, rec));
QCOMPARE(model.data(model.index(1, 0)).toInt(), 7);
QCOMPARE(model.data(model.index(1, 1)).toString(), QString("tester"));
QCOMPARE(model.data(model.index(1, 2)).toString(), QString("herr"));
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, submit());
QCOMPARE(model.data(model.index(3, 0)).toInt(), 7);
QCOMPARE(model.data(model.index(3, 1)).toString(), QString("tester"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
}
void tst_QSqlRelationalTableModel::insertWithStrategies()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setSort(0, Qt::AscendingOrder);
if (!db.driverName().startsWith("QTDS"))
model.setRelation(3, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0,0)).toInt(), 1);
QCOMPARE(model.data(model.index(0,1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0,2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
else
QCOMPARE(model.data(model.index(0,3)).toInt(), 2);
model.insertRows(0, 1);
model.setData(model.index(0, 0), 1011);
model.setData(model.index(0, 1), "test");
model.setData(model.index(0, 2), 2);
model.setData(model.index(0, 3), 1);
QCOMPARE(model.data(model.index(0,0)).toInt(), 1011);
QCOMPARE(model.data(model.index(0,1)).toString(), QString("test"));
QCOMPARE(model.data(model.index(0,2)).toString(), QString("mister"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(0,3)).toString(), QString("herr"));
else
QCOMPARE(model.data(model.index(0,3)).toInt(), 1);
QCOMPARE(model.data(model.index(1,0)).toInt(), 1);
QCOMPARE(model.data(model.index(1,1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(1,2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(1,3)).toString(), QString("mister"));
else
QCOMPARE(model.data(model.index(1,3)).toInt(), 2);
QVERIFY_SQL(model, submitAll());
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
QCOMPARE(model.data(model.index(0,0)).toInt(), 1);
QCOMPARE(model.data(model.index(0,1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0,2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS")) {
QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
model.setData(model.index(0,3),1);
QCOMPARE(model.data(model.index(0,3)).toString(), QString("herr"));
} else {
QCOMPARE(model.data(model.index(0,3)).toInt(), 2);
model.setData(model.index(0,3),1);
QCOMPARE(model.data(model.index(0,3)).toInt(), 1);
}
model.insertRows(0, 2);
model.setData(model.index(0, 0), 1012);
model.setData(model.index(0, 1), "george");
model.setData(model.index(0, 2), 2);
model.setData(model.index(0, 3), 2);
model.setData(model.index(1, 0), 1013);
model.setData(model.index(1, 1), "kramer");
model.setData(model.index(1, 2), 2);
model.setData(model.index(1, 3), 1);
QCOMPARE(model.data(model.index(0,0)).toInt(),1012);
QCOMPARE(model.data(model.index(0,1)).toString(), QString("george"));
QCOMPARE(model.data(model.index(0,2)).toString(), QString("mister"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(0,3)).toString(), QString("mister"));
else
QCOMPARE(model.data(model.index(0,3)).toInt(), 2);
QCOMPARE(model.data(model.index(1,0)).toInt(),1013);
QCOMPARE(model.data(model.index(1,1)).toString(), QString("kramer"));
QCOMPARE(model.data(model.index(1,2)).toString(), QString("mister"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(1,3)).toString(), QString("herr"));
else
QCOMPARE(model.data(model.index(1,3)).toInt(), 1);
QCOMPARE(model.data(model.index(2,0)).toInt(), 1);
QCOMPARE(model.data(model.index(2,1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(2,2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(2,3)).toString(), QString("herr"));
else
QCOMPARE(model.data(model.index(2,3)).toInt(), 1);
QVERIFY_SQL(model, submitAll());
}
void tst_QSqlRelationalTableModel::removeColumn()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QVERIFY_SQL(model, removeColumn(3));
QVERIFY_SQL(model, select());
QCOMPARE(model.columnCount(), 3);
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(0, 3)), QVariant());
// try removing more than one column
QVERIFY_SQL(model, removeColumns(1, 2));
QCOMPARE(model.columnCount(), 1);
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)), QVariant());
// try in LeftJoin mode the same tests
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel lmodel(0, db);
lmodel.setTable(reltest1);
lmodel.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
lmodel.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(lmodel, select());
QVERIFY_SQL(lmodel, removeColumn(3));
QVERIFY_SQL(lmodel, select());
QCOMPARE(lmodel.columnCount(), 3);
QCOMPARE(lmodel.data(lmodel.index(0, 0)).toInt(), 1);
QCOMPARE(lmodel.data(lmodel.index(0, 1)).toString(), QString("harry"));
QCOMPARE(lmodel.data(lmodel.index(0, 2)).toString(), QString("herr"));
QCOMPARE(lmodel.data(lmodel.index(0, 3)), QVariant());
// try removing more than one column
QVERIFY_SQL(lmodel, removeColumns(1, 2));
QCOMPARE(lmodel.columnCount(), 1);
QCOMPARE(lmodel.data(lmodel.index(0, 0)).toInt(), 1);
QCOMPARE(lmodel.data(lmodel.index(0, 1)), QVariant());
}
void tst_QSqlRelationalTableModel::filter()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setFilter("title = 'herr'");
QVERIFY_SQL(model, select());
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(1, 2)).toString(), QString("herr"));
// Redo same filter test in LeftJoin mode
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model,select());
QCOMPARE(model.rowCount(), 2);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(1, 2)).toString(), QString("herr"));
}
void tst_QSqlRelationalTableModel::sort()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
if (!db.driverName().startsWith("QTDS"))
model.setRelation(3, QSqlRelation(reltest2, "tid", "title"));
model.setSort(2, Qt::DescendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.rowCount(), 4);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(1, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(2, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
model.setSort(3, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
if (!db.driverName().startsWith("QTDS")) {
QCOMPARE(model.rowCount(), 4);
QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(1, 3)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(2, 3)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
} else {
QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
QCOMPARE(model.data(model.index(1, 3)).toInt(), 2);
QCOMPARE(model.data(model.index(2, 3)).toInt(), 2);
QCOMPARE(model.data(model.index(3, 3)).toInt(), 2);
}
// redo same test in LeftJoin mode
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
model.setSort(2, Qt::DescendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.rowCount(), 6);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(1, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(2, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(4, 2)).toString(), QString(""));
QCOMPARE(model.data(model.index(5, 2)).toString(), QString(""));
model.setSort(3, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
if (!db.driverName().startsWith("QTDS")) {
QCOMPARE(model.rowCount(), 6);
QCOMPARE(model.data(model.index(0, 3)).toString(), QString(""));
QCOMPARE(model.data(model.index(1, 3)).toString(), QString("herr"));
QCOMPARE(model.data(model.index(2, 3)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(4, 3)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(5, 3)).toString(), QString("mister"));
} else {
QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
QCOMPARE(model.data(model.index(1, 3)).toInt(), 2);
QCOMPARE(model.data(model.index(2, 3)).toInt(), 2);
QCOMPARE(model.data(model.index(3, 3)).toInt(), 2);
}
}
static void testRevert(QSqlRelationalTableModel &model)
{
/* revert single row */
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
QVERIFY(model.setData(model.index(0, 2), 2, Qt::EditRole));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
model.revertRow(0);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
/* revert all */
QVERIFY(model.setData(model.index(0, 2), 2, Qt::EditRole));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
model.revertAll();
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
// the following only works for OnManualSubmit
if (model.editStrategy() != QSqlTableModel::OnManualSubmit)
return;
/* revert inserted rows */
int initialRowCount = model.rowCount();
QVERIFY(model.insertRows(4, 4));
QVERIFY(model.rowCount() == (initialRowCount + 4));
/* make sure the new rows are initialized to nothing */
QVERIFY(model.data(model.index(4, 2)).toString().isEmpty());
QVERIFY(model.data(model.index(5, 2)).toString().isEmpty());
QVERIFY(model.data(model.index(6, 2)).toString().isEmpty());
QVERIFY(model.data(model.index(7, 2)).toString().isEmpty());
/* Set some values */
QVERIFY(model.setData(model.index(4, 0), 42, Qt::EditRole));
QVERIFY(model.setData(model.index(5, 0), 43, Qt::EditRole));
QVERIFY(model.setData(model.index(6, 0), 44, Qt::EditRole));
QVERIFY(model.setData(model.index(7, 0), 45, Qt::EditRole));
QVERIFY(model.setData(model.index(4, 2), 2, Qt::EditRole));
QVERIFY(model.setData(model.index(5, 2), 2, Qt::EditRole));
QVERIFY(model.setData(model.index(6, 2), 1, Qt::EditRole));
QVERIFY(model.setData(model.index(7, 2), 2, Qt::EditRole));
/* Now revert the newly inserted rows */
model.revertAll();
QVERIFY(model.rowCount() == initialRowCount);
/* Insert rows again */
QVERIFY(model.insertRows(4, 4));
/* make sure the new rows are initialized to nothing */
QVERIFY(model.data(model.index(4, 2)).toString().isEmpty());
QVERIFY(model.data(model.index(5, 2)).toString().isEmpty());
QVERIFY(model.data(model.index(6, 2)).toString().isEmpty());
QVERIFY(model.data(model.index(7, 2)).toString().isEmpty());
}
void tst_QSqlRelationalTableModel::revert()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setRelation(3, QSqlRelation(reltest4, "id", "name"));
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toString(), QString("1"));
testRevert(model);
if (QTest::currentTestFailed())
return;
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
testRevert(model);
/* and again with OnManualSubmit */
model.setJoinMode(QSqlRelationalTableModel::InnerJoin);
QVERIFY_SQL(model, select());
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
testRevert(model);
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
testRevert(model);
}
void tst_QSqlRelationalTableModel::clearDisplayValuesCache()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
if (!db.driverName().startsWith("QTDS"))
model.setRelation(3, QSqlRelation(reltest2, "tid", "title"));
model.setSort(1, Qt::AscendingOrder);
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(3, 0)).toInt(), 3);
QCOMPARE(model.data(model.index(3, 1)).toString(), QString("vohi"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(3, 3)).toString(), QString("mister"));
else
QCOMPARE(model.data(model.index(3, 3)).toInt(), 2 );
model.insertRow(model.rowCount());
QVERIFY(model.setData(model.index(4, 0), 7, Qt::EditRole));
QVERIFY(model.setData(model.index(4, 1), "anders", Qt::EditRole));
QVERIFY(model.setData(model.index(4, 2), 1, Qt::EditRole));
QVERIFY(model.setData(model.index(4, 3), 1, Qt::EditRole));
model.submitAll();
QCOMPARE(model.data(model.index(0, 0)).toInt(), 7);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("anders"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(0, 3)).toString(), QString("herr"));
else
QCOMPARE(model.data(model.index(0, 3)).toInt(), 1);
QCOMPARE(model.data(model.index(4, 0)).toInt(), 3);
QCOMPARE(model.data(model.index(4, 1)).toString(), QString("vohi"));
QCOMPARE(model.data(model.index(4, 2)).toString(), QString("herr"));
if (!db.driverName().startsWith("QTDS"))
QCOMPARE(model.data(model.index(4, 3)).toString(), QString("mister"));
else
QCOMPARE(model.data(model.index(4, 3)).toInt(), 2);
}
// For task 140782 and 176374: If the main table and the the related tables uses the same
// name for a column or display column then insertRecord() would return true though it
// actually failed.
void tst_QSqlRelationalTableModel::insertRecordDuplicateFieldNames()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest3);
model.setEditStrategy(QSqlTableModel::OnManualSubmit);
model.setSort(0, Qt::AscendingOrder);
// Duplication of "name", used in both reltest3 and reltest4.
model.setRelation(2, QSqlRelation(reltest4, "id", "name"));
QVERIFY_SQL(model, select());
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
QCOMPARE(model.record(1).value((reltest4+QLatin1String("_name_2")).toUpper()).toString(),
QString("Trondheim"));
} else {
QCOMPARE(model.record(1).value((reltest4+QLatin1String("_name_2"))).toString(),
QString("Trondheim"));
}
QSqlRecord rec = model.record();
rec.setValue(0, 3);
rec.setValue(1, "Berge");
rec.setValue(2, 1); // Must insert the key value
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
QCOMPARE(rec.fieldName(0), QLatin1String("ID"));
QCOMPARE(rec.fieldName(1), QLatin1String("NAME")); // This comes from main table
} else {
QCOMPARE(rec.fieldName(0), QLatin1String("id"));
QCOMPARE(rec.fieldName(1), QLatin1String("name"));
}
// The duplicate field names is aliased because it's comes from the relation's display column.
if(db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2"))
QCOMPARE(rec.fieldName(2), (reltest4+QLatin1String("_name_2")).toUpper());
else
QCOMPARE(rec.fieldName(2), reltest4+QLatin1String("_name_2"));
QVERIFY(model.insertRecord(-1, rec));
QCOMPARE(model.data(model.index(2, 2)).toString(), QString("Oslo"));
QVERIFY(model.submitAll());
QCOMPARE(model.data(model.index(2, 2)).toString(), QString("Oslo"));
}
void tst_QSqlRelationalTableModel::invalidData()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
//try set a non-existent relational key
QVERIFY(model.setData(model.index(0, 2), 3) == false);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
//try to set data in non valid index
QVERIFY(model.setData(model.index(0,10),5) == false);
//same test with LeftJoin mode
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
//try set a non-existent relational key
QVERIFY(model.setData(model.index(0, 2), 3) == false);
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
//try to set data in non valid index
QVERIFY(model.setData(model.index(0,10),5) == false);
}
void tst_QSqlRelationalTableModel::relationModel()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QVERIFY(model.relationModel(0) == NULL);
QVERIFY(model.relationModel(1) == NULL);
QVERIFY(model.relationModel(2) != NULL);
QVERIFY(model.relationModel(3) == NULL);
QVERIFY(model.relationModel(4) == NULL);
model.setRelation(3, QSqlRelation(reltest4, "id", "name"));
QVERIFY_SQL(model, select());
QVERIFY(model.relationModel(0) == NULL);
QVERIFY(model.relationModel(1) == NULL);
QVERIFY(model.relationModel(2) != NULL);
QVERIFY(model.relationModel(3) != NULL);
QVERIFY(model.relationModel(4) == NULL);
QSqlTableModel *rel_model = model.relationModel(2);
QCOMPARE(rel_model->data(rel_model->index(0,1)).toString(), QString("herr"));
//same test in JoinMode
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QVERIFY(model.relationModel(0) == NULL);
QVERIFY(model.relationModel(1) == NULL);
QVERIFY(model.relationModel(2) != NULL);
QVERIFY(model.relationModel(3) != NULL);
QVERIFY(model.relationModel(4) == NULL);
QSqlTableModel *rel_model2 = model.relationModel(2);
QCOMPARE(rel_model2->data(rel_model->index(0,1)).toString(), QString("herr"));
}
void tst_QSqlRelationalTableModel::casing()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (db.driverName().startsWith("QSQLITE") || db.driverName().startsWith("QIBASE") || tst_Databases::isSqlServer(db))
QSKIP("The casing test for this database is irrelevant since this database does not treat different cases as separate entities", SkipAll);
QSqlQuery q(db);
QVERIFY_SQL( q, exec("create table " + qTableName("CASETEST1", db.driver()).toUpper() +
" (id int not null primary key, name varchar(20), title_key int, another_title_key int)"));
if( !q.exec("create table " + qTableName("casetest1", db.driver()) +
" (ident int not null primary key, name varchar(20), title_key int)"))
QSKIP("The casing test for this database is irrelevant since this database does not treat different cases as separate entities", SkipAll);
QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(1, 'harry', 1, 2)"));
QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(2, 'trond', 2, 1)"));
QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(3, 'vohi', 1, 2)"));
QVERIFY_SQL( q, exec("insert into " + qTableName("CASETEST1", db.driver()).toUpper() + " values(4, 'boris', 2, 2)"));
QVERIFY_SQL( q, exec("insert into " + qTableName("casetest1", db.driver()) + " values(1, 'jerry', 1)"));
QVERIFY_SQL( q, exec("insert into " + qTableName("casetest1", db.driver()) + " values(2, 'george', 2)"));
QVERIFY_SQL( q, exec("insert into " + qTableName("casetest1", db.driver()) + " values(4, 'kramer', 2)"));
if (db.driverName().startsWith("QOCI")) {
//try an owner that doesn't exist
QSqlRecord rec = db.driver()->record("doug." + qTableName("CASETEST1", db.driver()).toUpper());
QCOMPARE( rec.count(), 0);
//try an owner that does exist
rec = db.driver()->record(db.userName() + "." + qTableName("CASETEST1", db.driver()).toUpper());
QCOMPARE( rec.count(), 4);
}
QSqlRecord rec = db.driver()->record(qTableName("CASETEST1", db.driver()).toUpper());
QCOMPARE( rec.count(), 4);
rec = db.driver()->record(qTableName("casetest1", db.driver()));
QCOMPARE( rec.count(), 3);
QSqlTableModel upperCaseModel(0, db);
upperCaseModel.setTable(qTableName("CASETEST1", db.driver()).toUpper());
QCOMPARE(upperCaseModel.tableName(),qTableName("CASETEST1",db.driver()).toUpper());
QVERIFY_SQL(upperCaseModel, select());
QCOMPARE(upperCaseModel.rowCount(), 4);
QSqlTableModel lowerCaseModel(0, db);
lowerCaseModel.setTable(qTableName("casetest1", db.driver()));
QCOMPARE(lowerCaseModel.tableName(), qTableName("casetest1",db.driver()));
QVERIFY_SQL(lowerCaseModel, select());
QCOMPARE(lowerCaseModel.rowCount(), 3);
QSqlRelationalTableModel model(0, db);
model.setTable(qTableName("CASETEST1", db.driver()).toUpper());
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
}
void tst_QSqlRelationalTableModel::escapedRelations()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
//try with relation table name quoted
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
model.setRelation(2, QSqlRelation(db.driver()->escapeIdentifier(reltest2.toUpper(),QSqlDriver::TableName),
"tid",
"title"));
} else {
model.setRelation(2, QSqlRelation(db.driver()->escapeIdentifier(reltest2,QSqlDriver::TableName),
"tid",
"title"));
}
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
//try with index column quoted
model.setJoinMode(QSqlRelationalTableModel::InnerJoin);
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
model.setRelation(2, QSqlRelation(reltest2,
db.driver()->escapeIdentifier("tid", QSqlDriver::FieldName).toUpper(),
"title"));
} else {
model.setRelation(2, QSqlRelation(reltest2,
db.driver()->escapeIdentifier("tid", QSqlDriver::FieldName),
"title"));
}
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
//try with display column quoted
model.setJoinMode(QSqlRelationalTableModel::InnerJoin);
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
model.setRelation(2, QSqlRelation(reltest2,
"tid",
db.driver()->escapeIdentifier("title", QSqlDriver::FieldName).toUpper()));
} else {
model.setRelation(2, QSqlRelation(reltest2,
"tid",
db.driver()->escapeIdentifier("title", QSqlDriver::FieldName)));
}
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
//try with tablename and index and display columns quoted in the relation
model.setJoinMode(QSqlRelationalTableModel::InnerJoin);
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
model.setRelation(2, QSqlRelation(reltest2,
"tid",
db.driver()->escapeIdentifier("title", QSqlDriver::FieldName).toUpper()));
} else {
model.setRelation(2, QSqlRelation(reltest2,
"tid",
db.driver()->escapeIdentifier("title", QSqlDriver::FieldName)));
}
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 1);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("herr"));
}
void tst_QSqlRelationalTableModel::escapedTableName()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
// set the values using OnRowChange Strategy with an escaped tablename
{
QSqlRelationalTableModel model(0, db);
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
model.setTable(db.driver()->escapeIdentifier(reltest1.toUpper(), QSqlDriver::TableName));
} else {
model.setTable(db.driver()->escapeIdentifier(reltest1, QSqlDriver::TableName));
}
model.setSort(0, Qt::AscendingOrder);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QVERIFY(model.setData(model.index(0, 1), QString("harry2")));
QVERIFY(model.setData(model.index(0, 2), 2));
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
model.submit();
QVERIFY(model.setData(model.index(3,1), QString("boris2")));
QVERIFY(model.setData(model.index(3, 2), 1));
QCOMPARE(model.data(model.index(3,1)).toString(), QString("boris2"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
model.submit();
}
{ //verify values
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setSort(0, Qt::AscendingOrder);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
QCOMPARE(model.data(model.index(0, 2)).toInt(), 2);
QCOMPARE(model.data(model.index(3, 1)).toString(), QString("boris2"));
QCOMPARE(model.data(model.index(3, 2)).toInt(), 1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(3,2)).toString(), QString("herr"));
}
//ok, now do same test with LeftJoin
{
QSqlRelationalTableModel model(0, db);
if (db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QOCI") || db.driverName().startsWith("QDB2")) {
model.setTable(db.driver()->escapeIdentifier(reltest1.toUpper(), QSqlDriver::TableName));
} else {
model.setTable(db.driver()->escapeIdentifier(reltest1, QSqlDriver::TableName));
}
model.setSort(0, Qt::AscendingOrder);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QVERIFY(model.setData(model.index(0, 1), QString("harry2")));
QVERIFY(model.setData(model.index(0, 2), 2));
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
model.submit();
QVERIFY(model.setData(model.index(3,1), QString("boris2")));
QVERIFY(model.setData(model.index(3, 2), 1));
QCOMPARE(model.data(model.index(3,1)).toString(), QString("boris2"));
QCOMPARE(model.data(model.index(3, 2)).toString(), QString("herr"));
model.submit();
}
{ //verify values
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setSort(0, Qt::AscendingOrder);
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("harry2"));
QCOMPARE(model.data(model.index(0, 2)).toInt(), 2);
QCOMPARE(model.data(model.index(3, 1)).toString(), QString("boris2"));
QCOMPARE(model.data(model.index(3, 2)).toInt(), 1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 2)).toString(), QString("mister"));
QCOMPARE(model.data(model.index(3,2)).toString(), QString("herr"));
}
}
void tst_QSqlRelationalTableModel::whiteSpaceInIdentifiers()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!testWhiteSpaceNames(db.driverName()))
QSKIP("White space test irrelevant for driver", SkipAll);
QSqlRelationalTableModel model(0, db);
model.setTable(db.driver()->escapeIdentifier(qTableName("rel", __FILE__)+" test6", QSqlDriver::TableName));
model.setSort(0, Qt::DescendingOrder);
model.setRelation(1, QSqlRelation(db.driver()->escapeIdentifier(qTableName("rel", __FILE__)+" test7", QSqlDriver::TableName),
db.driver()->escapeIdentifier("city id", QSqlDriver::FieldName),
db.driver()->escapeIdentifier("city name", QSqlDriver::FieldName)));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Washington"));
QCOMPARE(model.data(model.index(1,1)).toString(), QString("New York"));
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0,1)).toString(), QString("Washington"));
QCOMPARE(model.data(model.index(1,1)).toString(), QString("New York"));
model.setJoinMode(QSqlRelationalTableModel::InnerJoin);
QVERIFY_SQL(model, select());
QSqlRecord rec;
QSqlField f1("id", QVariant::Int);
QSqlField f2(db.driver()->escapeIdentifier("city key", QSqlDriver::FieldName), QVariant::Int);
QSqlField f3(db.driver()->escapeIdentifier("extra field", QSqlDriver::FieldName), QVariant::Int);
f1.setValue(3);
f2.setValue(2);
f3.setValue(7);
f1.setGenerated(true);
f2.setGenerated(true);
f3.setGenerated(true);
rec.append(f1);
rec.append(f2);
rec.append(f3);
QVERIFY_SQL(model, insertRecord(-1, rec));
model.submitAll();
QCOMPARE(model.data(model.index(0, 0)).toInt(), 3);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("Washington"));
QCOMPARE(model.data(model.index(0, 2)).toInt(), 7);
//TODO: For some reson setting a record using manual submit fails
//model.setEditStrategy(QSqlTableModel::OnManualSubmit);
QSqlRecord recNew;
QSqlField f1New("id", QVariant::Int);
QSqlField f2New(db.driver()->escapeIdentifier("city key", QSqlDriver::FieldName), QVariant::Int);
QSqlField f3New(db.driver()->escapeIdentifier("extra field", QSqlDriver::FieldName), QVariant::Int);
f1New.setValue(4);
f2New.setValue(1);
f3New.setValue(6);
f1New.setGenerated(true);
f2New.setGenerated(true);
f3New.setGenerated(true);
recNew.append(f1New);
recNew.append(f2New);
recNew.append(f3New);
QVERIFY_SQL(model, setRecord(0, recNew));
QCOMPARE(model.data(model.index(0, 0)).toInt(), 4);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("New York"));
QCOMPARE(model.data(model.index(0, 2)).toInt(), 6);
QVERIFY_SQL(model, submitAll());
QCOMPARE(model.data(model.index(0, 0)).toInt(), 4);
QCOMPARE(model.data(model.index(0, 1)).toString(), QString("New York"));
QCOMPARE(model.data(model.index(0, 2)).toInt(), 6);
}
void tst_QSqlRelationalTableModel::psqlSchemaTest()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if(!tst_Databases::isPostgreSQL(db)) {
QSKIP("Postgresql specific test", SkipSingle);
return;
}
QSqlRelationalTableModel model(0, db);
QSqlQuery q(db);
QVERIFY_SQL(q, exec("create schema "+qTableName("QTBUG_5373", __FILE__)));
QVERIFY_SQL(q, exec("create schema "+qTableName("QTBUG_5373_s2", __FILE__)));
QVERIFY_SQL(q, exec("create table "+qTableName("QTBUG_5373", __FILE__)+"."+qTableName("document", __FILE__)+"(document_id int primary key, relatingid int, userid int)"));
QVERIFY_SQL(q, exec("create table "+qTableName("QTBUG_5373_s2", __FILE__)+"."+qTableName("user", __FILE__)+"(userid int primary key, username char(40))"));
model.setTable(qTableName("QTBUG_5373", __FILE__)+"."+qTableName("document", __FILE__));
model.setRelation(1, QSqlRelation(qTableName("QTBUG_5373_s2", __FILE__)+"."+qTableName("user", __FILE__), "userid", "username"));
model.setRelation(2, QSqlRelation(qTableName("QTBUG_5373_s2", __FILE__)+"."+qTableName("user", __FILE__), "userid", "username"));
QVERIFY_SQL(model, select());
model.setJoinMode(QSqlRelationalTableModel::LeftJoin);
QVERIFY_SQL(model, select());
}
void tst_QSqlRelationalTableModel::selectAfterUpdate()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
model.setRelation(2, QSqlRelation(reltest2, "tid", "title"));
QVERIFY_SQL(model, select());
QVERIFY(model.relationModel(2)->rowCount() == 2);
{
QSqlQuery q(db);
QVERIFY_SQL(q, exec("insert into " + reltest2 + " values(3, 'mrs')"));
model.relationModel(2)->select();
}
QVERIFY(model.relationModel(2)->rowCount() == 3);
QVERIFY(model.setData(model.index(0,2), 3));
QVERIFY(model.submitAll());
QCOMPARE(model.data(model.index(0,2)), QVariant("mrs"));
}
QTEST_MAIN(tst_QSqlRelationalTableModel)
#include "tst_qsqlrelationaltablemodel.moc"
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