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qt5base-lts/tests/auto/qsqldatabase/tst_qsqldatabase.cpp

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Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
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** $QT_END_LICENSE$
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****************************************************************************/
#include <QtTest/QtTest>
#include <qsqldatabase.h>
#include <qsqlquery.h>
#include <qsqldriver.h>
#ifdef QT3_SUPPORT
#include <q3sqlcursor.h>
#include <q3sqlrecordinfo.h>
#include <q3cstring.h>
#endif
#include <qsqlrecord.h>
#include <qsqlfield.h>
#include <qsqlindex.h>
#include <qregexp.h>
#include <qvariant.h>
#include <qdatetime.h>
#include <qdebug.h>
#define NODATABASE_SKIP "No database drivers are available in this Qt configuration"
#include "tst_databases.h"
//TESTED_FILES=
QT_FORWARD_DECLARE_CLASS(QSqlDatabase)
struct FieldDef;
class tst_QSqlDatabase : public QObject
{
Q_OBJECT
public:
tst_QSqlDatabase();
virtual ~tst_QSqlDatabase();
public slots:
void initTestCase();
void cleanupTestCase();
void init();
void cleanup();
private slots:
void record_data() { generic_data(); }
//void record();
void open_data() { generic_data(); }
void open();
void tables_data() { generic_data(); }
void tables();
void oci_tables_data() { generic_data("QOCI"); }
void oci_tables();
void transaction_data() { generic_data(); }
void transaction();
void eventNotification_data() { generic_data(); }
void eventNotification();
void addDatabase();
//database specific tests
void recordMySQL_data() { generic_data("QMYSQL"); }
void recordMySQL();
void recordPSQL_data() { generic_data("QPSQL"); }
void recordPSQL();
void recordOCI_data() { generic_data("QOCI"); }
void recordOCI();
void recordTDS_data() { generic_data("QTDS"); }
void recordTDS();
void recordDB2_data() { generic_data("QDB2"); }
void recordDB2();
void recordSQLite_data() { generic_data("QSQLITE"); }
void recordSQLite();
void recordAccess_data() { generic_data("QODBC"); }
void recordAccess();
void recordSQLServer_data() { generic_data("QODBC"); }
void recordSQLServer();
void recordIBase_data() {generic_data("QIBASE"); }
void recordIBase();
void eventNotificationIBase_data() { generic_data("QIBASE"); }
void eventNotificationIBase();
void eventNotificationPSQL_data() { generic_data("QPSQL"); }
void eventNotificationPSQL();
//database specific 64 bit integer test
void bigIntField_data() { generic_data(); }
void bigIntField();
// general tests
void getConnectionName_data() { generic_data(); }
void getConnectionName(); // For task 129992
//problem specific tests
void alterTable_data() { generic_data(); }
void alterTable();
void recordNonSelect_data() { generic_data(); }
void recordNonSelect();
void caseSensivity_data() { generic_data(); }
void caseSensivity();
void noEscapedFieldNamesInRecord_data() { generic_data(); }
void noEscapedFieldNamesInRecord();
void whitespaceInIdentifiers_data() { generic_data(); }
void whitespaceInIdentifiers();
void formatValueTrimStrings_data() { generic_data(); }
void formatValueTrimStrings();
void precisionPolicy_data() { generic_data(); }
void precisionPolicy();
void db2_valueCacheUpdate_data() { generic_data("QDB2"); }
void db2_valueCacheUpdate();
void psql_schemas_data() { generic_data("QPSQL"); }
void psql_schemas();
void psql_escapedIdentifiers_data() { generic_data("QPSQL"); }
void psql_escapedIdentifiers();
void psql_escapeBytea_data() { generic_data("QPSQL"); }
void psql_escapeBytea();
void bug_249059_data() { generic_data("QPSQL"); }
void bug_249059();
void mysqlOdbc_unsignedIntegers_data() { generic_data(); }
void mysqlOdbc_unsignedIntegers();
void mysql_multiselect_data() { generic_data("QMYSQL"); }
void mysql_multiselect(); // For task 144331
void mysql_savepointtest_data() { generic_data("QMYSQL"); }
void mysql_savepointtest();
void accessOdbc_strings_data() { generic_data(); }
void accessOdbc_strings();
void ibase_numericFields_data() { generic_data("QIBASE"); }
void ibase_numericFields(); // For task 125053
void ibase_fetchBlobs_data() { generic_data("QIBASE"); }
void ibase_fetchBlobs(); // For task 143471
void ibase_useCustomCharset_data() { generic_data("QIBASE"); }
void ibase_useCustomCharset(); // For task 134608
void ibase_procWithoutReturnValues_data() { generic_data("QIBASE"); } // For task 165423
void ibase_procWithoutReturnValues();
void ibase_procWithReturnValues_data() { generic_data("QIBASE"); } // For task 177530
void ibase_procWithReturnValues();
void odbc_reopenDatabase_data() { generic_data("QODBC"); }
void odbc_reopenDatabase();
void odbc_uniqueidentifier_data() { generic_data("QODBC"); }
void odbc_uniqueidentifier(); // For task 141822
void odbc_uintfield_data() { generic_data("QODBC"); }
void odbc_uintfield();
void odbc_bindBoolean_data() { generic_data("QODBC"); }
void odbc_bindBoolean();
void odbc_testqGetString_data() { generic_data("QODBC"); }
void odbc_testqGetString();
void oci_serverDetach_data() { generic_data("QOCI"); }
void oci_serverDetach(); // For task 154518
void oci_xmltypeSupport_data() { generic_data("QOCI"); }
void oci_xmltypeSupport();
void oci_fieldLength_data() { generic_data("QOCI"); }
void oci_fieldLength();
void oci_synonymstest_data() { generic_data("QOCI"); }
void oci_synonymstest();
void sqlite_bindAndFetchUInt_data() { generic_data("QSQLITE"); }
void sqlite_bindAndFetchUInt();
void sqlStatementUseIsNull_189093_data() { generic_data(); }
void sqlStatementUseIsNull_189093();
void sqlite_enable_cache_mode_data() { generic_data("QSQLITE"); }
void sqlite_enable_cache_mode();
private:
void createTestTables(QSqlDatabase db);
void dropTestTables(QSqlDatabase db);
void populateTestTables(QSqlDatabase db);
void generic_data(const QString &engine=QString());
#ifdef QT3_SUPPORT
void testRecordInfo(const FieldDef fieldDefs[], const Q3SqlRecordInfo& inf);
#endif
void testRecord(const FieldDef fieldDefs[], const QSqlRecord& inf, QSqlDatabase db);
void commonFieldTest(const FieldDef fieldDefs[], QSqlDatabase, const int);
void checkValues(const FieldDef fieldDefs[], QSqlDatabase db);
void checkNullValues(const FieldDef fieldDefs[], QSqlDatabase db);
tst_Databases dbs;
};
// number of records to be inserted per testfunction
static const int ITERATION_COUNT = 2;
static int pkey = 1;
//helper class for database specific tests
struct FieldDef {
FieldDef(QString tn = QString(),
QVariant::Type t = QVariant::Invalid,
QVariant v = QVariant(),
bool nl = true):
typeName(tn), type(t), val(v), nullable(nl) {}
QString fieldName() const
{
QString rt = typeName;
rt.replace(QRegExp("\\s"), QString("_"));
#ifdef QT3_SUPPORT
int i = rt.find("(");
#else
int i = rt.indexOf("(");
#endif
if (i == -1)
i = rt.length();
if (i > 20)
i = 20;
return "t_" + rt.left(i);
}
QString typeName;
QVariant::Type type;
QVariant val;
bool nullable;
};
// creates a table out of the FieldDefs and returns the number of fields
// excluding the primary key field
static int createFieldTable(const FieldDef fieldDefs[], QSqlDatabase db)
{
tst_Databases::safeDropTable(db, qTableName("qtestfields", __FILE__));
QSqlQuery q(db);
// construct a create table statement consisting of all fieldtypes
QString qs = "create table " + qTableName("qtestfields", __FILE__);
QString autoName = tst_Databases::autoFieldName(db);
if (tst_Databases::isMSAccess(db))
qs.append(" (id int not null");
else if (tst_Databases::isPostgreSQL(db))
qs.append(" (id serial not null");
else
qs.append(QString("(id integer not null %1 primary key").arg(autoName));
int i = 0;
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
qs += QString(",\n %1 %2").arg(fieldDefs[ i ].fieldName()).arg(fieldDefs[ i ].typeName);
if ((db.driverName().startsWith("QTDS") || tst_Databases::isSqlServer(db)) && fieldDefs[ i ].nullable) {
qs += " null";
}
}
if (tst_Databases::isMSAccess(db))
qs.append(",\n primary key (id)");
qs += ')';
if (!q.exec(qs)) {
qDebug() << "Creation of Table failed:" << tst_Databases::printError(q.lastError(), db);
qDebug() << "Query: " << qs;
return -1;
}
return i;
}
tst_QSqlDatabase::tst_QSqlDatabase()
{
}
tst_QSqlDatabase::~tst_QSqlDatabase()
{
}
void tst_QSqlDatabase::createTestTables(QSqlDatabase db)
{
if (!db.isValid())
return;
QSqlQuery q(db);
if (db.driverName().startsWith("QMYSQL"))
// ### stupid workaround until we find a way to hardcode this
// in the MySQL server startup script
q.exec("set table_type=innodb");
else if (tst_Databases::isSqlServer(db)) {
QVERIFY_SQL(q, exec("SET ANSI_DEFAULTS ON"));
QVERIFY_SQL(q, exec("SET IMPLICIT_TRANSACTIONS OFF"));
} else if(tst_Databases::isPostgreSQL(db))
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
// please never ever change this table; otherwise fix all tests ;)
if (tst_Databases::isMSAccess(db)) {
QVERIFY_SQL(q, exec("create table " + qTableName("qtest", __FILE__) +
" (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", __FILE__) +
" (id integer not null, t_varchar varchar(40) not null, "
"t_char char(40), t_numeric numeric(6, 3), primary key (id, t_varchar))"));
}
if (testWhiteSpaceNames(db.driverName())) {
QString qry = "create table "
+ db.driver()->escapeIdentifier(qTableName("qtest", __FILE__) + " test", QSqlDriver::TableName)
+ '('
+ db.driver()->escapeIdentifier(QLatin1String("test test"), QSqlDriver::FieldName)
+ " int not null primary key)";
QVERIFY_SQL(q, exec(qry));
}
}
void tst_QSqlDatabase::dropTestTables(QSqlDatabase db)
{
if (!db.isValid())
return;
if(tst_Databases::isPostgreSQL(db)) {
QSqlQuery q(db);
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
}
// drop the view first, otherwise we'll get dependency problems
tst_Databases::safeDropViews(db, QStringList() << qTableName("qtest_view", __FILE__) << qTableName("qtest_view2", __FILE__));
QStringList tableNames;
tableNames << qTableName("qtest", __FILE__)
<< qTableName("qtestfields", __FILE__)
<< qTableName("qtestalter", __FILE__)
<< qTableName("qtest_temp", __FILE__)
<< qTableName("qtest_bigint", __FILE__)
<< qTableName("qtest_xmltype", __FILE__)
<< qTableName("latin1table", __FILE__)
<< qTableName("qtest_sqlguid", __FILE__)
<< qTableName("batable", __FILE__)
<< qTableName("qtest_prec", __FILE__)
<< qTableName("uint", __FILE__)
<< qTableName("strings", __FILE__)
<< qTableName("numericfields", __FILE__)
<< qTableName("qtest_ibaseblobs", __FILE__)
<< qTableName("qtestBindBool", __FILE__)
<< qTableName("testqGetString", __FILE__)
<< qTableName("qtest_sqlguid", __FILE__)
<< qTableName("uint_table", __FILE__)
<< qTableName("uint_test", __FILE__)
<< qTableName("bug_249059", __FILE__);
QSqlQuery q(0, db);
if (db.driverName().startsWith("QPSQL")) {
q.exec("drop schema " + qTableName("qtestschema", __FILE__) + " cascade");
q.exec("drop schema " + qTableName("qtestScHeMa", __FILE__) + " cascade");
}
if (testWhiteSpaceNames(db.driverName()))
tableNames << db.driver()->escapeIdentifier(qTableName("qtest", __FILE__) + " test", QSqlDriver::TableName);
tst_Databases::safeDropTables(db, tableNames);
if (db.driverName().startsWith("QOCI")) {
q.exec("drop user "+qTableName("CREATOR", __FILE__)+" cascade");
q.exec("drop user "+qTableName("APPUSER", __FILE__)+" cascade");
q.exec("DROP TABLE system."+qTableName("mypassword", __FILE__));
}
}
void tst_QSqlDatabase::populateTestTables(QSqlDatabase db)
{
if (!db.isValid())
return;
QSqlQuery q(db);
const QString qtest(qTableName("qtest", __FILE__));
q.exec("delete from " + qtest); //non-fatal
QVERIFY_SQL(q, exec("insert into " + qtest + " (id, t_varchar, t_char, t_numeric) values (0, 'VarChar0', 'Char0', 1.1)"));
QVERIFY_SQL(q, exec("insert into " + qtest + " (id, t_varchar, t_char, t_numeric) values (1, 'VarChar1', 'Char1', 2.2)"));
QVERIFY_SQL(q, exec("insert into " + qtest + " (id, t_varchar, t_char, t_numeric) values (2, 'VarChar2', 'Char2', 3.3)"));
QVERIFY_SQL(q, exec("insert into " + qtest + " (id, t_varchar, t_char, t_numeric) values (3, 'VarChar3', 'Char3', 4.4)"));
QVERIFY_SQL(q, exec("insert into " + qtest + " (id, t_varchar, t_char, t_numeric) values (4, 'VarChar4', NULL, NULL)"));
}
void tst_QSqlDatabase::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_QSqlDatabase::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_QSqlDatabase::init()
{
}
void tst_QSqlDatabase::cleanup()
{
}
void tst_QSqlDatabase::generic_data(const QString& engine)
{
if ( dbs.fillTestTable(engine) == 0 ) {
if(engine.isEmpty())
QSKIP( "No database drivers are available in this Qt configuration", SkipAll );
else
QSKIP( (QString("No database drivers of type %1 are available in this Qt configuration").arg(engine)).toLocal8Bit(), SkipAll );
}
}
void tst_QSqlDatabase::addDatabase()
{
QTest::ignoreMessage(QtWarningMsg, "QSqlDatabase: BLAH_FOO_NONEXISTENT_DRIVER driver not loaded");
QTest::ignoreMessage(QtWarningMsg, qPrintable("QSqlDatabase: available drivers: " + QSqlDatabase::drivers().join(QLatin1String(" "))));
{
QSqlDatabase db = QSqlDatabase::addDatabase("BLAH_FOO_NONEXISTENT_DRIVER",
"INVALID_CONNECTION");
QVERIFY(!db.isValid());
}
QVERIFY(QSqlDatabase::contains("INVALID_CONNECTION"));
QSqlDatabase::removeDatabase("INVALID_CONNECTION");
QVERIFY(!QSqlDatabase::contains("INVALID_CONNECTION"));
}
void tst_QSqlDatabase::open()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
int i;
for (i = 0; i < 10; ++i) {
db.close();
QVERIFY(!db.isOpen());
QVERIFY_SQL(db, open());
QVERIFY(db.isOpen());
QVERIFY(!db.isOpenError());
}
if (db.driverName().startsWith("QSQLITE") && db.databaseName() == ":memory:") {
// tables in in-memory databases don't survive an open/close
createTestTables(db);
populateTestTables(db);
}
}
void tst_QSqlDatabase::recordNonSelect()
{
#ifdef QT3_SUPPORT
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
// nothing should happen on an empty query
QSqlRecord rec = db.record(q);
QVERIFY(rec.isEmpty());
Q3SqlRecordInfo rInf = db.recordInfo(q);
QVERIFY(rInf.isEmpty());
QVERIFY_SQL(q, exec("create table " + qTableName("qtest_temp", __FILE__) + " (id int)"));
// query without result set should return empty record
rec = db.record(q);
QVERIFY(rec.isEmpty());
rInf = db.recordInfo(q);
QVERIFY(rInf.isEmpty());
#endif
}
void tst_QSqlDatabase::tables()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString qtest(qTableName("qtest", __FILE__)), qtest_view(qTableName("qtest_view", __FILE__)), temp_tab(qTableName("test_tab", __FILE__));
bool views = true;
bool tempTables = false;
QSqlQuery q(db);
if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 )
QSKIP( "Test requires MySQL >= 5.0", SkipSingle );
if (!q.exec("CREATE VIEW " + qtest_view + " as select * from " + qtest)) {
qDebug(QString("DBMS '%1' cannot handle VIEWs: %2").arg(
tst_Databases::dbToString(db)).arg(QString(tst_Databases::printError(q.lastError()))).toLatin1());
views = false;
}
if (db.driverName().startsWith("QSQLITE3")) {
QVERIFY_SQL(q, exec("CREATE TEMPORARY TABLE " + temp_tab + " (id int)"));
tempTables = true;
}
QStringList tables = db.tables(QSql::Tables);
QVERIFY(tables.contains(qtest, Qt::CaseInsensitive));
QVERIFY(!tables.contains("sql_features", Qt::CaseInsensitive)); //check for postgres 7.4 internal tables
if (views) {
QVERIFY(!tables.contains(qtest_view, Qt::CaseInsensitive));
}
if (tempTables)
QVERIFY(tables.contains(temp_tab, Qt::CaseInsensitive));
tables = db.tables(QSql::Views);
if (views) {
if(!tables.contains(qtest_view, Qt::CaseInsensitive))
qDebug() << "failed to find" << qtest_view << "in" << tables;
QVERIFY(tables.contains(qtest_view, Qt::CaseInsensitive));
}
if (tempTables)
QVERIFY(!tables.contains(temp_tab, Qt::CaseInsensitive));
QVERIFY(!tables.contains(qtest, Qt::CaseInsensitive));
tables = db.tables(QSql::SystemTables);
QVERIFY(!tables.contains(qtest, Qt::CaseInsensitive));
QVERIFY(!tables.contains(qtest_view, Qt::CaseInsensitive));
QVERIFY(!tables.contains(temp_tab, Qt::CaseInsensitive));
tables = db.tables(QSql::AllTables);
if (views)
QVERIFY(tables.contains(qtest_view, Qt::CaseInsensitive));
if (tempTables)
QVERIFY(tables.contains(temp_tab, Qt::CaseInsensitive));
QVERIFY(tables.contains(qtest, Qt::CaseInsensitive));
if (db.driverName().startsWith("QPSQL")) {
QVERIFY(tables.contains(qtest + " test"));
}
}
void tst_QSqlDatabase::whitespaceInIdentifiers()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (testWhiteSpaceNames(db.driverName())) {
const QString tableName(qTableName("qtest", __FILE__) + " test");
QVERIFY(db.tables().contains(tableName, Qt::CaseInsensitive));
QSqlRecord rec = db.record(db.driver()->escapeIdentifier(tableName, QSqlDriver::TableName));
QCOMPARE(rec.count(), 1);
QCOMPARE(rec.fieldName(0), QString("test test"));
if(db.driverName().startsWith("QOCI"))
QCOMPARE(rec.field(0).type(), QVariant::Double);
else
QCOMPARE(rec.field(0).type(), QVariant::Int);
QSqlIndex idx = db.primaryIndex(db.driver()->escapeIdentifier(tableName, QSqlDriver::TableName));
QCOMPARE(idx.count(), 1);
QCOMPARE(idx.fieldName(0), QString("test test"));
if(db.driverName().startsWith("QOCI"))
QCOMPARE(idx.field(0).type(), QVariant::Double);
else
QCOMPARE(idx.field(0).type(), QVariant::Int);
} else {
QSKIP("DBMS does not support whitespaces in identifiers", SkipSingle);
}
}
void tst_QSqlDatabase::alterTable()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString qtestalter(qTableName("qtestalter", __FILE__));
QSqlQuery q(db);
QVERIFY_SQL(q, exec("create table " + qtestalter + " (F1 char(20), F2 char(20), F3 char(20))"));
QSqlRecord rec = db.record(qtestalter);
QCOMPARE((int)rec.count(), 3);
#ifdef QT3_SUPPORT
Q3SqlRecordInfo rinf = db.recordInfo(qtestalter);
QCOMPARE((int)rinf.count(), 3);
#endif
int i;
for (i = 0; i < 3; ++i) {
QCOMPARE(rec.field(i).name().toUpper(), QString("F%1").arg(i + 1));
#ifdef QT3_SUPPORT
QCOMPARE(rinf[ i ].name().upper(), QString("F%1").arg(i + 1));
#endif
}
if (!q.exec("alter table " + qtestalter + " drop column F2")) {
QSKIP("DBMS doesn't support dropping columns in ALTER TABLE statement", SkipSingle);
}
rec = db.record(qtestalter);
#ifdef QT3_SUPPORT
rinf = db.recordInfo(qtestalter);
#endif
QCOMPARE((int)rec.count(), 2);
#ifdef QT3_SUPPORT
QCOMPARE((int)rinf.count(), 2);
#endif
QCOMPARE(rec.field(0).name().toUpper(), QString("F1"));
QCOMPARE(rec.field(1).name().toUpper(), QString("F3"));
#ifdef QT3_SUPPORT
QCOMPARE(rinf[ 0 ].name().upper(), QString("F1"));
QCOMPARE(rinf[ 1 ].name().upper(), QString("F3"));
#endif
q.exec("select * from " + qtestalter);
#ifdef QT3_SUPPORT
rec = db.record(q);
rinf = db.recordInfo(q);
QCOMPARE((int)rec.count(), 2);
QCOMPARE((int)rinf.count(), 2);
QCOMPARE(rec.field(0).name().upper(), QString("F1"));
QCOMPARE(rec.field(1).name().upper(), QString("F3"));
QCOMPARE(rinf[ 0 ].name().upper(), QString("F1"));
QCOMPARE(rinf[ 1 ].name().upper(), QString("F3"));
#endif
}
#if 0
// this is the general test that should work on all databases.
// unfortunately no DBMS supports SQL 92/ 99 so the general
// test is more or less a joke. Please write a test for each
// database plugin (see recordOCI and so on). Use this test
// as a template.
void tst_QSqlDatabase::record()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
static const FieldDef fieldDefs[] = {
FieldDef("char(20)", QVariant::String, QString("blah1"), false),
FieldDef("varchar(20)", QVariant::String, QString("blah2"), false),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
// doesn't work with oracle: checkNullValues(fieldDefs, db);
commonFieldTest(fieldDefs, db, fieldCount);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
#endif
#ifdef QT3_SUPPORT
void tst_QSqlDatabase::testRecordInfo(const FieldDef fieldDefs[], const Q3SqlRecordInfo& inf)
{
int i = 0;
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
QCOMPARE(inf[i+1].name().upper(), fieldDefs[ i ].fieldName().upper());
if (inf[i+1].type() != fieldDefs[ i ].type) {
QFAIL(QString(" Expected: '%1' Received: '%2' for field %3 in testRecordInfo").arg(
QVariant::typeToName(fieldDefs[ i ].type)).arg(
QVariant::typeToName(inf[i+1].type())).arg(
fieldDefs[ i ].fieldName()));
}
}
}
#endif
void tst_QSqlDatabase::testRecord(const FieldDef fieldDefs[], const QSqlRecord& inf, QSqlDatabase db)
{
int i = 0;
if (!tst_Databases::autoFieldName(db).isEmpty()) // Currently only MySQL is tested
QVERIFY2(inf.field(i).isAutoValue(), qPrintable(inf.field(i).name() + " should be reporting as an autovalue"));
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
QCOMPARE(inf.field(i+1).name().toUpper(), fieldDefs[ i ].fieldName().toUpper());
if (inf.field(i+1).type() != fieldDefs[ i ].type) {
QFAIL(qPrintable(QString(" Expected: '%1' Received: '%2' for field %3 in testRecord").arg(
QVariant::typeToName(fieldDefs[ i ].type)).arg(
QVariant::typeToName(inf.field(i+1).type())).arg(
fieldDefs[ i ].fieldName())));
}
QVERIFY(!inf.field(i+1).isAutoValue());
// qDebug(QString(" field: %1 type: %2 variant type: %3").arg(fieldDefs[ i ].fieldName()).arg(QVariant::typeToName(inf.field(i+1)->type())).arg(QVariant::typeToName(inf.field(i+1)->value().type())));
}
}
// non-dbms specific tests
void tst_QSqlDatabase::commonFieldTest(const FieldDef fieldDefs[], QSqlDatabase db, const int fieldCount)
{
CHECK_DATABASE(db);
// check whether recordInfo returns the right types
#ifdef QT3_SUPPORT
Q3SqlRecordInfo inf = db.recordInfo(qTableName("qtestfields", __FILE__));
QCOMPARE((int)inf.count(), fieldCount+1);
testRecordInfo(fieldDefs, inf);
#endif
QSqlRecord rec = db.record(qTableName("qtestfields", __FILE__));
QCOMPARE((int)rec.count(), fieldCount+1);
testRecord(fieldDefs, rec, db);
QSqlQuery q(db);
QVERIFY_SQL(q, exec("select * from " + qTableName("qtestfields", __FILE__)));
#ifdef QT3_SUPPORT
inf = db.recordInfo(q);
QCOMPARE((int)inf.count(), fieldCount+1);
testRecordInfo(fieldDefs, inf);
rec = db.record(q);
QCOMPARE((int)rec.count(), fieldCount+1);
testRecord(fieldDefs, rec, db);
#endif
}
// inserts testdata into the testtable, fetches and compares them
void tst_QSqlDatabase::checkValues(const FieldDef fieldDefs[], QSqlDatabase db)
{
Q_UNUSED(fieldDefs);
#ifdef QT3_SUPPORT
CHECK_DATABASE(db);
Q3SqlCursor cur(qTableName("qtestfields", __FILE__), true, db);
QVERIFY_SQL(cur, select());
QSqlRecord* rec = cur.primeInsert();
Q_ASSERT(rec);
rec->setValue("id", pkey++);
int i = 0;
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
rec->setValue(fieldDefs[ i ].fieldName(), fieldDefs[ i ].val);
// qDebug(QString("inserting %1 into %2").arg(fieldDefs[ i ].val.toString()).arg(fieldDefs[ i ].fieldName()));
}
QVERIFY_SQL(cur, insert());
cur.setForwardOnly(true);
QVERIFY_SQL(cur, select("id = " + QString::number(pkey - 1)));
QVERIFY_SQL(cur, next());
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
bool ok = false;
QVariant val1 = cur.value(fieldDefs[ i ].fieldName());
QVariant val2 = fieldDefs[ i ].val;
if (val1.type() == QVariant::String)
//TDS Workaround
val1 = val1.toString().stripWhiteSpace();
if (fieldDefs[ i ].fieldName() == "t_real") {
// strip precision
val1 = (float)val1.toDouble();
val2 = (float)val2.toDouble();
}
if (val1.canCast(QVariant::Double) && val2.type() == QVariant::Double) {
// we don't care about precision here, we just want to know whether
// we can insert/fetch the right values
ok = (val1.toDouble() - val2.toDouble() < 0.00001);
} else if (val1.type() == val2.type()) {
ok = (val1 == val2);
} else {
ok = (val1.toString() == val2.toString());
}
if (!ok) {
if (val2.type() == QVariant::DateTime || val2.type() == QVariant::Time)
qDebug("Expected Time: " + val2.toTime().toString("hh:mm:ss.zzz"));
if (val1.type() == QVariant::DateTime || val1.type() == QVariant::Time)
qDebug("Received Time: " + val1.toTime().toString("hh:mm:ss.zzz"));
QFAIL(QString(" Expected: '%1' Received: '%2' for field %3 (etype %4 rtype %5) in checkValues").arg(
val2.type() == QVariant::ByteArray ? val2.toByteArray().toHex() : val2.toString()).arg(
val1.type() == QVariant::ByteArray ? val1.toByteArray().toHex() : val1.toString()).arg(
fieldDefs[ i ].fieldName()).arg(
val2.typeName()).arg(
val1.typeName())
);
}
}
#endif
}
// inserts a NULL value for each nullable field in testdata, fetches and checks whether
// we get back NULL
void tst_QSqlDatabase::checkNullValues(const FieldDef fieldDefs[], QSqlDatabase db)
{
Q_UNUSED(fieldDefs);
#ifdef QT3_SUPPORT
CHECK_DATABASE(db);
Q3SqlCursor cur(qTableName("qtestfields", __FILE__), true, db);
QVERIFY_SQL(cur, select());
QSqlRecord* rec = cur.primeInsert();
Q_ASSERT(rec);
rec->setValue("id", pkey++);
int i = 0;
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
if (fieldDefs[ i ].fieldName(), fieldDefs[ i ].nullable)
rec->setNull(fieldDefs[ i ].fieldName());
else
rec->setValue(fieldDefs[ i ].fieldName(), fieldDefs[ i ].val);
}
QVERIFY_SQL(cur, insert());
cur.setForwardOnly(true);
QVERIFY_SQL(cur, select("id = " + QString::number(pkey - 1)));
QVERIFY_SQL(cur, next());
for (i = 0; !fieldDefs[ i ].typeName.isNull(); ++i) {
if (fieldDefs[ i ].nullable == false)
continue;
// multiple inheritance sucks so much
QVERIFY2(((QSqlQuery)cur).isNull(i + 1), "Check whether '" + fieldDefs[ i ].fieldName() + "' is null in QSqlQuery");
QVERIFY2(((QSqlRecord)cur).isNull(fieldDefs[ i ].fieldName()), "Check whether '" + fieldDefs[ i ].fieldName() + "' is null in QSqlRecord");
if (!cur.value(fieldDefs[ i ].fieldName()).isNull())
qDebug(QString("QVariant is not null for NULL-Value in Field '%1'").arg(fieldDefs[ i ].fieldName()));
}
#endif
}
void tst_QSqlDatabase::recordTDS()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
static const FieldDef fieldDefs[] = {
FieldDef("tinyint", QVariant::Int, 255),
FieldDef("smallint", QVariant::Int, 32767),
FieldDef("int", QVariant::Int, 2147483647),
FieldDef("numeric(10,9)", QVariant::Double, 1.23456789),
FieldDef("decimal(10,9)", QVariant::Double, 1.23456789),
FieldDef("float(4)", QVariant::Double, 1.23456789),
FieldDef("double precision", QVariant::Double, 1.23456789),
FieldDef("real", QVariant::Double, 1.23456789),
FieldDef("smallmoney", QVariant::Double, 100.42),
FieldDef("money", QVariant::Double, 200.42),
// accuracy is that of a minute
FieldDef("smalldatetime", QVariant::DateTime, QDateTime(QDate::currentDate(), QTime(1, 2, 0, 0))),
// accuracy is that of a second
FieldDef("datetime", QVariant::DateTime, QDateTime(QDate::currentDate(), QTime(1, 2, 3, 0))),
FieldDef("char(20)", QVariant::String, "blah1"),
FieldDef("varchar(20)", QVariant::String, "blah2"),
FieldDef("nchar(20)", QVariant::String, "blah3"),
FieldDef("nvarchar(20)", QVariant::String, "blah4"),
FieldDef("text", QVariant::String, "blah5"),
#ifdef QT3_SUPPORT
FieldDef("binary(20)", QVariant::ByteArray, Q3CString("blah6")),
FieldDef("varbinary(20)", QVariant::ByteArray, Q3CString("blah7")),
FieldDef("image", QVariant::ByteArray, Q3CString("blah8")),
#endif
FieldDef("bit", QVariant::Int, 1, false),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::recordOCI()
{
bool hasTimeStamp = false;
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
// runtime check for Oracle version since V8 doesn't support TIMESTAMPs
if (tst_Databases::getOraVersion(db) >= 9)
hasTimeStamp = true;
FieldDef tsdef;
FieldDef tstzdef;
FieldDef tsltzdef;
FieldDef intytm;
FieldDef intdts;
static const QDateTime dt(QDate::currentDate(), QTime(1, 2, 3, 0));
if (hasTimeStamp) {
tsdef = FieldDef("timestamp", QVariant::DateTime, dt);
tstzdef = FieldDef("timestamp with time zone", QVariant::DateTime, dt);
tsltzdef = FieldDef("timestamp with local time zone", QVariant::DateTime, dt);
intytm = FieldDef("interval year to month", QVariant::String, QString("+01-01"));
intdts = FieldDef("interval day to second", QVariant::String, QString("+01 00:00:01.000000"));
}
const FieldDef fieldDefs[] = {
FieldDef("char(20)", QVariant::String, QString("blah1")),
FieldDef("varchar(20)", QVariant::String, QString("blah2")),
FieldDef("nchar(20)", QVariant::String, QString("blah3")),
FieldDef("nvarchar2(20)", QVariant::String, QString("blah4")),
FieldDef("number(10,5)", QVariant::Double, 1.1234567),
FieldDef("date", QVariant::DateTime, dt),
FieldDef("long raw", QVariant::ByteArray, QByteArray("blah5")),
FieldDef("raw(2000)", QVariant::ByteArray, QByteArray("blah6"), false),
FieldDef("blob", QVariant::ByteArray, QByteArray("blah7")),
FieldDef("clob", QVariant::String, QString("blah8")),
FieldDef("nclob", QVariant::String, QString("blah9")),
// FieldDef("bfile", QVariant::ByteArray, QByteArray("blah10")),
intytm,
intdts,
tsdef,
tstzdef,
tsltzdef,
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i)
checkValues(fieldDefs, db);
// some additional tests
QSqlRecord rec = db.record(qTableName("qtestfields", __FILE__));
QCOMPARE(rec.field("T_NUMBER").length(), 10);
QCOMPARE(rec.field("T_NUMBER").precision(), 5);
QSqlQuery q(db);
QVERIFY_SQL(q, exec("SELECT * FROM " + qTableName("qtestfields", __FILE__)));
rec = q.record();
QCOMPARE(rec.field("T_NUMBER").length(), 10);
QCOMPARE(rec.field("T_NUMBER").precision(), 5);
}
void tst_QSqlDatabase::recordPSQL()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
FieldDef byteadef;
if (db.driver()->hasFeature(QSqlDriver::BLOB))
#ifdef QT3_SUPPORT
byteadef = FieldDef("bytea", QVariant::ByteArray, QByteArray(Q3CString("bl\\ah")));
#else
byteadef = FieldDef("bytea", QVariant::ByteArray, QByteArray("bl\\ah"));
#endif
static FieldDef fieldDefs[] = {
FieldDef("bigint", QVariant::LongLong, Q_INT64_C(9223372036854775807)),
FieldDef("bigserial", QVariant::LongLong, 100, false),
FieldDef("bit", QVariant::String, "1"), // a bit in postgres is a bit-string
#ifdef QT3_SUPPORT
FieldDef("boolean", QVariant::Bool, QVariant(bool(true), 0)),
#endif
FieldDef("box", QVariant::String, "(5,6),(1,2)"),
FieldDef("char(20)", QVariant::String, "blah5678901234567890"),
FieldDef("varchar(20)", QVariant::String, "blah5678901234567890"),
FieldDef("cidr", QVariant::String, "12.123.0.0/24"),
FieldDef("circle", QVariant::String, "<(1,2),3>"),
FieldDef("date", QVariant::Date, QDate::currentDate()),
FieldDef("float8", QVariant::Double, 1.12345678912),
FieldDef("inet", QVariant::String, "12.123.12.23"),
FieldDef("integer", QVariant::Int, 2147483647),
FieldDef("interval", QVariant::String, "1 day 12:59:10"),
// LOL... you can create a "line" datatype in PostgreSQL <= 7.2.x but
// as soon as you want to insert data you get a "not implemented yet" error
// FieldDef("line", QVariant::Polygon, QPolygon(QRect(1, 2, 3, 4))),
FieldDef("lseg", QVariant::String, "[(1,1),(2,2)]"),
FieldDef("macaddr", QVariant::String, "08:00:2b:01:02:03"),
FieldDef("money", QVariant::String, "$12.23"),
FieldDef("numeric", QVariant::Double, 1.2345678912),
FieldDef("path", QVariant::String, "((1,2),(3,2),(3,5),(1,5))"),
FieldDef("point", QVariant::String, "(1,2)"),
FieldDef("polygon", QVariant::String, "((1,2),(3,2),(3,5),(1,5))"),
FieldDef("real", QVariant::Double, 1.1234),
FieldDef("smallint", QVariant::Int, 32767),
FieldDef("serial", QVariant::Int, 100, false),
FieldDef("text", QVariant::String, "blah"),
FieldDef("time(6)", QVariant::Time, QTime(1, 2, 3)),
FieldDef("timetz", QVariant::Time, QTime(1, 2, 3)),
FieldDef("timestamp(6)", QVariant::DateTime, QDateTime::currentDateTime()),
FieldDef("timestamptz", QVariant::DateTime, QDateTime::currentDateTime()),
byteadef,
FieldDef()
};
QSqlQuery q(db);
if(tst_Databases::isPostgreSQL(db))
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
q.exec("drop sequence " + qTableName("qtestfields", __FILE__) + "_t_bigserial_seq");
q.exec("drop sequence " + qTableName("qtestfields", __FILE__) + "_t_serial_seq");
// older psql cut off the table name
q.exec("drop sequence " + qTableName("qtestfields", __FILE__).left(15) + "_t_bigserial_seq");
q.exec("drop sequence " + qTableName("qtestfields", __FILE__).left(18) + "_t_serial_seq");
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
// increase serial values
for (int i2 = 0; !fieldDefs[ i2 ].typeName.isNull(); ++i2) {
if (fieldDefs[ i2 ].typeName == "serial" ||
fieldDefs[ i2 ].typeName == "bigserial") {
FieldDef def = fieldDefs[ i2 ];
#ifdef QT3_SUPPORT
def.val = def.val.asInt() + 1;
#else
def.val = def.val.toInt() + 1;
#endif
fieldDefs[ i2 ] = def;
}
}
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::recordMySQL()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
FieldDef bin10, varbin10;
int major = tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt();
int minor = tst_Databases::getMySqlVersion( db ).section( QChar('.'), 1, 1 ).toInt();
int revision = tst_Databases::getMySqlVersion( db ).section( QChar('.'), 2, 2 ).toInt();
int vernum = (major << 16) + (minor << 8) + revision;
/* The below is broken in mysql below 5.0.15
see http://dev.mysql.com/doc/refman/5.0/en/binary-varbinary.html
specifically: Before MySQL 5.0.15, the pad value is space. Values are right-padded
with space on insert, and trailing spaces are removed on select.
*/
if( vernum >= ((5 << 16) + 15) ) {
#ifdef QT3_SUPPORT
bin10 = FieldDef("binary(10)", QVariant::ByteArray, QByteArray(Q3CString("123abc ")));
varbin10 = FieldDef("varbinary(10)", QVariant::ByteArray, QByteArray(Q3CString("123abcv ")));
#else
bin10 = FieldDef("binary(10)", QVariant::ByteArray, QString("123abc "));
varbin10 = FieldDef("varbinary(10)", QVariant::ByteArray, QString("123abcv "));
#endif
}
static QDateTime dt(QDate::currentDate(), QTime(1, 2, 3, 0));
static const FieldDef fieldDefs[] = {
FieldDef("tinyint", QVariant::Int, 127),
FieldDef("tinyint unsigned", QVariant::UInt, 255),
FieldDef("smallint", QVariant::Int, 32767),
FieldDef("smallint unsigned", QVariant::UInt, 65535),
FieldDef("mediumint", QVariant::Int, 8388607),
FieldDef("mediumint unsigned", QVariant::UInt, 16777215),
FieldDef("integer", QVariant::Int, 2147483647),
FieldDef("integer unsigned", QVariant::UInt, 4294967295u),
FieldDef("bigint", QVariant::LongLong, Q_INT64_C(9223372036854775807)),
FieldDef("bigint unsigned", QVariant::ULongLong, Q_UINT64_C(18446744073709551615)),
FieldDef("float", QVariant::Double, 1.12345),
FieldDef("double", QVariant::Double, 1.123456789),
FieldDef("decimal(10, 9)", QVariant::Double,1.123456789),
FieldDef("numeric(5, 2)", QVariant::Double, 123.67),
FieldDef("date", QVariant::Date, QDate::currentDate()),
FieldDef("datetime", QVariant::DateTime, dt),
FieldDef("timestamp", QVariant::DateTime, dt, false),
FieldDef("time", QVariant::Time, dt.time()),
FieldDef("year", QVariant::Int, 2003),
FieldDef("char(20)", QVariant::String, "Blah"),
FieldDef("varchar(20)", QVariant::String, "BlahBlah"),
#ifdef QT3_SUPPORT
FieldDef("tinyblob", QVariant::ByteArray, QByteArray(Q3CString("blah1"))),
FieldDef("blob", QVariant::ByteArray, QByteArray(Q3CString("blah2"))),
FieldDef("mediumblob", QVariant::ByteArray,QByteArray(Q3CString("blah3"))),
FieldDef("longblob", QVariant::ByteArray, QByteArray(Q3CString("blah4"))),
#endif
FieldDef("tinytext", QVariant::String, QString("blah5")),
FieldDef("text", QVariant::String, QString("blah6")),
FieldDef("mediumtext", QVariant::String, QString("blah7")),
FieldDef("longtext", QVariant::String, QString("blah8")),
#ifdef QT3_SUPPORT
bin10,
varbin10,
#endif
// SET OF?
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
QSqlQuery q(db);
QVERIFY_SQL(q, exec("SELECT DATE_SUB(CURDATE(), INTERVAL 2 DAY)"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toDateTime().date(), QDate::currentDate().addDays(-2));
}
void tst_QSqlDatabase::recordDB2()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
static const FieldDef fieldDefs[] = {
FieldDef("char(20)", QVariant::String, QString("Blah1")),
FieldDef("varchar(20)", QVariant::String, QString("Blah2")),
FieldDef("long varchar", QVariant::String, QString("Blah3")),
// using BOOLEAN results in "SQL0486N The BOOLEAN data type is currently only supported internally."
//X FieldDef("boolean" , QVariant::Bool, QVariant(true, 1)),
FieldDef("smallint", QVariant::Int, 32767),
FieldDef("integer", QVariant::Int, 2147483647),
FieldDef("bigint", QVariant::LongLong, Q_INT64_C(9223372036854775807)),
FieldDef("real", QVariant::Double, 1.12345),
FieldDef("double", QVariant::Double, 1.23456789),
FieldDef("float", QVariant::Double, 1.23456789),
FieldDef("decimal(10,9)", QVariant::Double, 1.234567891),
FieldDef("numeric(10,9)", QVariant::Double, 1.234567891),
FieldDef("date", QVariant::Date, QDate::currentDate()),
FieldDef("time", QVariant::Time, QTime(1, 2, 3)),
FieldDef("timestamp", QVariant::DateTime, QDateTime::currentDateTime()),
// FieldDef("graphic(20)", QVariant::String, QString("Blah4")),
// FieldDef("vargraphic(20)", QVariant::String, QString("Blah5")),
// FieldDef("long vargraphic", QVariant::String, QString("Blah6")),
#ifdef QT3_SUPPORT
// FieldDef("clob(20)", QVariant::CString, QString("Blah7")),
// FieldDef("dbclob(20)", QVariant::CString, QString("Blah8")),
// FieldDef("blob(20)", QVariant::ByteArray, QByteArray(Q3CString("Blah9"))),
#endif
//X FieldDef("datalink", QVariant::String, QString("DLVALUE('Blah10')")),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::recordIBase()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
static const FieldDef fieldDefs[] = {
FieldDef("char(20)", QVariant::String, QString("Blah1"), false),
FieldDef("varchar(20)", QVariant::String, QString("Blah2")),
FieldDef("smallint", QVariant::Int, 32767),
FieldDef("float", QVariant::Double, 1.2345),
FieldDef("double precision", QVariant::Double, 1.2345678),
FieldDef("timestamp", QVariant::DateTime, QDateTime::currentDateTime()),
FieldDef("time", QVariant::Time, QTime::currentTime()),
FieldDef("decimal(18)", QVariant::LongLong, Q_INT64_C(9223372036854775807)),
FieldDef("numeric(5,2)", QVariant::Double, 123.45),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::recordSQLite()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
static const FieldDef fieldDefs[] = {
// The affinity of these fields are TEXT so SQLite should give us strings, not ints or doubles.
FieldDef("char(20)", QVariant::String, QString("123")),
FieldDef("varchar(20)", QVariant::String, QString("123.4")),
FieldDef("clob", QVariant::String, QString("123.45")),
FieldDef("text", QVariant::String, QString("123.456")),
FieldDef("integer", QVariant::Int, QVariant(13)),
FieldDef("int", QVariant::Int, QVariant(12)),
FieldDef("real", QVariant::String, QVariant(1.234567890123456)),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::recordSQLServer()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!tst_Databases::isSqlServer(db)) {
QSKIP("SQL server specific test", SkipSingle);
return;
}
// ### TODO: Add the rest of the fields
static const FieldDef fieldDefs[] = {
FieldDef("varchar(20)", QVariant::String, QString("Blah1")),
FieldDef("bigint", QVariant::LongLong, 12345),
FieldDef("int", QVariant::Int, 123456),
FieldDef("tinyint", QVariant::UInt, 255),
#ifdef QT3_SUPPORT
FieldDef("image", QVariant::ByteArray, Q3CString("Blah1")),
#endif
FieldDef("float", QVariant::Double, 1.12345),
FieldDef("numeric(5,2)", QVariant::Double, 123.45),
FieldDef("uniqueidentifier", QVariant::String,
QString("AA7DF450-F119-11CD-8465-00AA00425D90")),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::recordAccess()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!tst_Databases::isMSAccess(db)) {
QSKIP("MS Access specific test", SkipSingle);
return;
}
QString memo;
for (int i = 0; i < 32; i++)
memo.append("ABCDEFGH12345678abcdefgh12345678");
// ### TODO: Add the rest of the fields
static const FieldDef fieldDefs[] = {
FieldDef("varchar(20)", QVariant::String, QString("Blah1")),
FieldDef("single", QVariant::Double, 1.12345),
FieldDef("double", QVariant::Double, 1.123456),
FieldDef("byte", QVariant::UInt, 255),
#ifdef QT3_SUPPORT
FieldDef("binary(5)", QVariant::ByteArray, Q3CString("Blah2")),
#endif
FieldDef("long", QVariant::Int, 2147483647),
FieldDef("memo", QVariant::String, memo),
FieldDef()
};
const int fieldCount = createFieldTable(fieldDefs, db);
QVERIFY(fieldCount > 0);
commonFieldTest(fieldDefs, db, fieldCount);
checkNullValues(fieldDefs, db);
for (int i = 0; i < ITERATION_COUNT; ++i) {
checkValues(fieldDefs, db);
}
}
void tst_QSqlDatabase::transaction()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString qtest(qTableName("qtest", __FILE__));
if (!db.driver()->hasFeature(QSqlDriver::Transactions)) {
QSKIP("DBMS not transaction capable", SkipSingle);
}
QVERIFY(db.transaction());
QSqlQuery q(db);
QVERIFY_SQL(q, exec("insert into " + qtest + " values (40, 'VarChar40', 'Char40', 40.40)"));
QVERIFY_SQL(q, exec("select * from " + qtest + " where id = 40"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toInt(), 40);
q.clear();
QVERIFY(db.commit());
QVERIFY(db.transaction());
QVERIFY_SQL(q, exec("select * from " + qtest + " where id = 40"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toInt(), 40);
q.clear();
QVERIFY(db.commit());
QVERIFY(db.transaction());
QVERIFY_SQL(q, exec("insert into " + qtest + " values (41, 'VarChar41', 'Char41', 41.41)"));
QVERIFY_SQL(q, exec("select * from " + qtest + " where id = 41"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toInt(), 41);
q.clear(); // for SQLite which does not allow any references on rows that shall be rolled back
if (!db.rollback()) {
if (db.driverName().startsWith("QMYSQL")) {
qDebug("MySQL: " + tst_Databases::printError(db.lastError()));
QSKIP("MySQL transaction failed ", SkipSingle); //non-fatal
} else {
QFAIL("Could not rollback transaction: " + tst_Databases::printError(db.lastError()));
}
}
QVERIFY_SQL(q, exec("select * from " + qtest + " where id = 41"));
if(db.driverName().startsWith("QODBC") && dbName.contains("MySQL"))
QEXPECT_FAIL("", "Some odbc drivers don't actually roll back despite telling us they do, especially the mysql driver", Continue);
QVERIFY(!q.next());
populateTestTables(db);
}
void tst_QSqlDatabase::bigIntField()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QString drvName = db.driverName();
const QString qtest_bigint(qTableName("qtest_bigint", __FILE__));
QSqlQuery q(db);
q.setForwardOnly(true);
if (drvName.startsWith("QOCI"))
q.setNumericalPrecisionPolicy(QSql::LowPrecisionInt64);
if (drvName.startsWith("QMYSQL")) {
QVERIFY_SQL(q, exec("create table " + qtest_bigint + " (id int, t_s64bit bigint, t_u64bit bigint unsigned)"));
} else if (drvName.startsWith("QPSQL")
|| drvName.startsWith("QDB2")
|| tst_Databases::isSqlServer(db)) {
QVERIFY_SQL(q, exec("create table " + qtest_bigint + "(id int, t_s64bit bigint, t_u64bit bigint)"));
} else if (drvName.startsWith("QOCI")) {
QVERIFY_SQL(q, exec("create table " + qtest_bigint + " (id int, t_s64bit int, t_u64bit int)"));
//} else if (drvName.startsWith("QIBASE")) {
// QVERIFY_SQL(q, exec("create table " + qtest_bigint + " (id int, t_s64bit int64, t_u64bit int64)"));
} else {
QSKIP("no 64 bit integer support", SkipAll);
}
QVERIFY(q.prepare("insert into " + qtest_bigint + " values (?, ?, ?)"));
qlonglong ll = Q_INT64_C(9223372036854775807);
qulonglong ull = Q_UINT64_C(18446744073709551615);
if (drvName.startsWith("QMYSQL") || drvName.startsWith("QOCI")) {
q.bindValue(0, 0);
q.bindValue(1, ll);
q.bindValue(2, ull);
QVERIFY_SQL(q, exec());
q.bindValue(0, 1);
q.bindValue(1, -ll);
q.bindValue(2, ull);
QVERIFY_SQL(q, exec());
} else {
// usinged bigint fields not supported - a cast is necessary
q.bindValue(0, 0);
q.bindValue(1, ll);
q.bindValue(2, (qlonglong) ull);
QVERIFY_SQL(q, exec());
q.bindValue(0, 1);
q.bindValue(1, -ll);
q.bindValue(2, (qlonglong) ull);
QVERIFY_SQL(q, exec());
}
QVERIFY(q.exec("select * from " + qtest_bigint + " order by id"));
QVERIFY(q.next());
QCOMPARE(q.value(1).toDouble(), (double)ll);
QCOMPARE(q.value(1).toLongLong(), ll);
if(drvName.startsWith("QOCI"))
QEXPECT_FAIL("", "Oracle driver lacks support for unsigned int64 types", Continue);
QCOMPARE(q.value(2).toULongLong(), ull);
QVERIFY(q.next());
QCOMPARE(q.value(1).toLongLong(), -ll);
if(drvName.startsWith("QOCI"))
QEXPECT_FAIL("", "Oracle driver lacks support for unsigned int64 types", Continue);
QCOMPARE(q.value(2).toULongLong(), ull);
}
void tst_QSqlDatabase::caseSensivity()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
bool cs = false;
if (db.driverName().startsWith("QMYSQL")
|| db.driverName().startsWith("QSQLITE")
|| db.driverName().startsWith("QTDS")
|| db.driverName().startsWith("QODBC"))
cs = true;
QSqlRecord rec = db.record(qTableName("qtest", __FILE__));
QVERIFY((int)rec.count() > 0);
if (!cs) {
rec = db.record(qTableName("QTEST", __FILE__).toUpper());
QVERIFY((int)rec.count() > 0);
rec = db.record(qTableName("qTesT", __FILE__));
QVERIFY((int)rec.count() > 0);
}
#ifdef QT3_SUPPORT
Q3SqlRecordInfo rInf = db.recordInfo(qTableName("qtest", __FILE__));
QVERIFY((int)rInf.count() > 0);
if (!cs) {
rInf = db.recordInfo(qTableName("QTEST", __FILE__).upper());
QVERIFY((int)rInf.count() > 0);
rInf = db.recordInfo(qTableName("qTesT", __FILE__));
QVERIFY((int)rInf.count() > 0);
}
#endif
rec = db.primaryIndex(qTableName("qtest", __FILE__));
QVERIFY((int)rec.count() > 0);
if (!cs) {
rec = db.primaryIndex(qTableName("QTEST", __FILE__).toUpper());
QVERIFY((int)rec.count() > 0);
rec = db.primaryIndex(qTableName("qTesT", __FILE__));
QVERIFY((int)rec.count() > 0);
}
}
void tst_QSqlDatabase::noEscapedFieldNamesInRecord()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QString fieldname("t_varchar");
if (db.driverName().startsWith("QOCI") || db.driverName().startsWith("QIBASE") || db.driverName().startsWith("QDB2"))
fieldname = fieldname.toUpper();
QSqlQuery q(db);
QString query = "SELECT " + db.driver()->escapeIdentifier(fieldname, QSqlDriver::FieldName) + " FROM " + qTableName("qtest", __FILE__);
QVERIFY_SQL(q, exec(query));
QCOMPARE(q.record().fieldName(0), fieldname);
}
void tst_QSqlDatabase::psql_schemas()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!db.tables(QSql::SystemTables).contains("pg_namespace"))
QSKIP("server does not support schemas", SkipSingle);
QSqlQuery q(db);
if(tst_Databases::isPostgreSQL(db)) {
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
}
QVERIFY_SQL(q, exec("CREATE SCHEMA " + qTableName("qtestschema", __FILE__)));
QString table = qTableName("qtestschema", __FILE__) + '.' + qTableName("qtesttable", __FILE__);
QVERIFY_SQL(q, exec("CREATE TABLE " + table + " (id int primary key, name varchar(20))"));
QVERIFY(db.tables().contains(table));
QSqlRecord rec = db.record(table);
QCOMPARE(rec.count(), 2);
QCOMPARE(rec.fieldName(0), QString("id"));
QCOMPARE(rec.fieldName(1), QString("name"));
#ifdef QT3_SUPPORT
rec = db.record(QSqlQuery("select * from " + table, db));
QCOMPARE(rec.count(), 2);
QCOMPARE(rec.fieldName(0), QString("id"));
QCOMPARE(rec.fieldName(1), QString("name"));
#endif
QSqlIndex idx = db.primaryIndex(table);
QCOMPARE(idx.count(), 1);
QCOMPARE(idx.fieldName(0), QString("id"));
}
void tst_QSqlDatabase::psql_escapedIdentifiers()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
QSqlDriver* drv = db.driver();
CHECK_DATABASE(db);
if (!db.tables(QSql::SystemTables).contains("pg_namespace"))
QSKIP("server does not support schemas", SkipSingle);
QSqlQuery q(db);
if(tst_Databases::isPostgreSQL(db))
QVERIFY_SQL( q, exec("set client_min_messages='warning'"));
const QString schemaName(qTableName("qtestScHeMa", __FILE__)),
tableName(qTableName("qtest", __FILE__)),
field1Name(QLatin1String("fIeLdNaMe")),
field2Name(QLatin1String("ZuLu"));
q.exec(QString("DROP SCHEMA \"%1\" CASCADE").arg(schemaName));
QString createSchema = QString("CREATE SCHEMA \"%1\"").arg(schemaName);
QVERIFY_SQL(q, exec(createSchema));
QString createTable = QString("CREATE TABLE \"%1\".\"%2\" (\"%3\" int PRIMARY KEY, \"%4\" varchar(20))").arg(schemaName).arg(tableName).arg(field1Name).arg(field2Name);
QVERIFY_SQL(q, exec(createTable));
QVERIFY(db.tables().contains(schemaName + '.' + tableName, Qt::CaseSensitive));
QSqlField fld1(field1Name, QVariant::Int);
QSqlField fld2(field2Name, QVariant::String);
QSqlRecord rec;
rec.append(fld1);
rec.append(fld2);
QVERIFY_SQL(q, exec(drv->sqlStatement(QSqlDriver::SelectStatement, db.driver()->escapeIdentifier(schemaName, QSqlDriver::TableName) + '.' + db.driver()->escapeIdentifier(tableName, QSqlDriver::TableName), rec, false)));
rec = q.record();
QCOMPARE(rec.count(), 2);
QCOMPARE(rec.fieldName(0), field1Name);
QCOMPARE(rec.fieldName(1), field2Name);
QCOMPARE(rec.field(0).type(), QVariant::Int);
q.exec(QString("DROP SCHEMA \"%1\" CASCADE").arg(schemaName));
}
void tst_QSqlDatabase::psql_escapeBytea()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const char dta[4] = {'\x71', '\x14', '\x32', '\x81'};
QByteArray ba(dta, 4);
QSqlQuery q(db);
const QString tableName(qTableName("batable", __FILE__));
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (ba bytea)").arg(tableName)));
QSqlQuery iq(db);
QVERIFY_SQL(iq, prepare(QString("INSERT INTO %1 VALUES (?)").arg(tableName)));
iq.bindValue(0, QVariant(ba));
QVERIFY_SQL(iq, exec());
QVERIFY_SQL(q, exec(QString("SELECT ba FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
QByteArray res = q.value(0).toByteArray();
int i = 0;
for (; i < ba.size(); ++i){
if (ba[i] != res[i])
break;
}
QCOMPARE(i, 4);
}
void tst_QSqlDatabase::bug_249059()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QString version=tst_Databases::getPSQLVersion( db );
double ver=version.section(QChar::fromLatin1('.'),0,1).toDouble();
if (ver < 7.3)
QSKIP("Test requires PostgreSQL >= 7.3", SkipSingle);
QSqlQuery q(db);
const QString tableName(qTableName("bug_249059", __FILE__));
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (dt timestamp, t time)").arg(tableName)));
QSqlQuery iq(db);
QVERIFY_SQL(iq, prepare(QString("INSERT INTO %1 VALUES (?, ?)").arg(tableName)));
iq.bindValue(0, QVariant(QString("2001-09-09 04:05:06.789 -5:00")));
iq.bindValue(1, QVariant(QString("04:05:06.789 -5:00")));
QVERIFY_SQL(iq, exec());
iq.bindValue(0, QVariant(QString("2001-09-09 04:05:06.789 +5:00")));
iq.bindValue(1, QVariant(QString("04:05:06.789 +5:00")));
QVERIFY_SQL(iq, exec());
QVERIFY_SQL(q, exec(QString("SELECT dt, t FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
QDateTime dt1=q.value(0).toDateTime();
QTime t1=q.value(1).toTime();
QVERIFY_SQL(q, next());
QDateTime dt2=q.value(0).toDateTime();
QTime t2=q.value(1).toTime();
// These will fail when timezone support is added, when that's the case, set the second record to 14:05:06.789 and it should work correctly
QCOMPARE(dt1, dt2);
QCOMPARE(t1, t2);
}
// This test should be rewritten to work with Oracle as well - or the Oracle driver
// should be fixed to make this test pass (handle overflows)
void tst_QSqlDatabase::precisionPolicy()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
// DBMS_SPECIFIC(db, "QPSQL");
QSqlQuery q(db);
const QString tableName(qTableName("qtest_prec", __FILE__));
if(!db.driver()->hasFeature(QSqlDriver::LowPrecisionNumbers))
QSKIP("Driver or database doesn't support setting precision policy", SkipSingle);
// Create a test table with some data
if(tst_Databases::isMSAccess(db))
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (id smallint, num number)").arg(tableName)));
else
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (id smallint, num numeric(18,5))").arg(tableName)));
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES (?, ?)").arg(tableName)));
q.bindValue(0, 1);
q.bindValue(1, 123);
QVERIFY_SQL(q, exec());
q.bindValue(0, 2);
q.bindValue(1, 1850000000000.0001);
QVERIFY_SQL(q, exec());
// These are expected to pass
q.setNumericalPrecisionPolicy(QSql::HighPrecision);
QString query = QString("SELECT num FROM %1 WHERE id = 1").arg(tableName);
QVERIFY_SQL(q, exec(query));
QVERIFY_SQL(q, next());
if(db.driverName().startsWith("QSQLITE"))
QEXPECT_FAIL("", "SQLite returns this value as determined by contents of the field, not the declaration", Continue);
QCOMPARE(q.value(0).type(), QVariant::String);
q.setNumericalPrecisionPolicy(QSql::LowPrecisionInt64);
QVERIFY_SQL(q, exec(query));
QVERIFY_SQL(q, next());
if(q.value(0).type() != QVariant::LongLong)
QEXPECT_FAIL("", "SQLite returns this value as determined by contents of the field, not the declaration", Continue);
QCOMPARE(q.value(0).type(), QVariant::LongLong);
QCOMPARE(q.value(0).toLongLong(), (qlonglong)123);
q.setNumericalPrecisionPolicy(QSql::LowPrecisionInt32);
QVERIFY_SQL(q, exec(query));
if(db.driverName().startsWith("QOCI"))
QEXPECT_FAIL("", "Oracle fails to move to next when data columns are oversize", Abort);
QVERIFY_SQL(q, next());
if(db.driverName().startsWith("QSQLITE"))
QEXPECT_FAIL("", "SQLite returns this value as determined by contents of the field, not the declaration", Continue);
QCOMPARE(q.value(0).type(), QVariant::Int);
QCOMPARE(q.value(0).toInt(), 123);
q.setNumericalPrecisionPolicy(QSql::LowPrecisionDouble);
QVERIFY_SQL(q, exec(query));
QVERIFY_SQL(q, next());
if(db.driverName().startsWith("QSQLITE"))
QEXPECT_FAIL("", "SQLite returns this value as determined by contents of the field, not the declaration", Continue);
QCOMPARE(q.value(0).type(), QVariant::Double);
QCOMPARE(q.value(0).toDouble(), (double)123);
query = QString("SELECT num FROM %1 WHERE id = 2").arg(tableName);
QVERIFY_SQL(q, exec(query));
QVERIFY_SQL(q, next());
if(db.driverName().startsWith("QSQLITE"))
QEXPECT_FAIL("", "SQLite returns this value as determined by contents of the field, not the declaration", Continue);
QCOMPARE(q.value(0).type(), QVariant::Double);
QCOMPARE(q.value(0).toDouble(), QString("1850000000000.0001").toDouble());
// Postgres returns invalid QVariants on overflow
q.setNumericalPrecisionPolicy(QSql::HighPrecision);
QVERIFY_SQL(q, exec(query));
QVERIFY_SQL(q, next());
if(db.driverName().startsWith("QSQLITE"))
QEXPECT_FAIL("", "SQLite returns this value as determined by contents of the field, not the declaration", Continue);
QCOMPARE(q.value(0).type(), QVariant::String);
q.setNumericalPrecisionPolicy(QSql::LowPrecisionInt64);
QEXPECT_FAIL("QOCI", "Oracle fails here, to retrieve next", Continue);
QVERIFY_SQL(q, exec(query));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).type(), QVariant::LongLong);
QSql::NumericalPrecisionPolicy oldPrecision= db.numericalPrecisionPolicy();
db.setNumericalPrecisionPolicy(QSql::LowPrecisionInt64);
QSqlQuery q2(db);
q2.exec(QString("SELECT num FROM %1 WHERE id = 2").arg(tableName));
QVERIFY_SQL(q2, exec(query));
QVERIFY_SQL(q2, next());
QCOMPARE(q2.value(0).type(), QVariant::LongLong);
db.setNumericalPrecisionPolicy(oldPrecision);
}
// This test needs a ODBC data source containing MYSQL in it's name
void tst_QSqlDatabase::mysqlOdbc_unsignedIntegers()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!db.driverName().startsWith("QODBC") || !dbName.toUpper().contains("MYSQL")) {
QSKIP("MySQL through ODBC-driver specific test", SkipSingle);
return;
}
QSqlQuery q(db);
const QString tableName(qTableName("uint", __FILE__));
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (foo integer(10) unsigned, bar integer(10))").arg(tableName)));
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 VALUES (-4000000000, -4000000000)").arg(tableName)));
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 VALUES (4000000000, 4000000000)").arg(tableName)));
QVERIFY_SQL(q, exec(QString("SELECT foo, bar FROM %1").arg(tableName)));
QVERIFY(q.next());
QCOMPARE(q.value(0).toString(), QString("0"));
QCOMPARE(q.value(1).toString(), QString("-2147483648"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toString(), QString("4000000000"));
QCOMPARE(q.value(1).toString(), QString("2147483647"));
}
void tst_QSqlDatabase::accessOdbc_strings()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!tst_Databases::isMSAccess(db)) {
QSKIP("MS Access specific test", SkipSingle);
return;
}
QSqlQuery q(db);
const QString tableName(qTableName("strings", __FILE__));
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (aStr memo, bStr memo, cStr memo, dStr memo"
", eStr memo, fStr memo, gStr memo, hStr memo)").arg(tableName)));
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES (?, ?, ?, ?, ?, ?, ?, ?)").arg(tableName)));
QString aStr, bStr, cStr, dStr, eStr, fStr, gStr, hStr;
q.bindValue(0, aStr.fill('A', 32));
q.bindValue(1, bStr.fill('B', 127));
q.bindValue(2, cStr.fill('C', 128));
q.bindValue(3, dStr.fill('D', 129));
q.bindValue(4, eStr.fill('E', 254));
q.bindValue(5, fStr.fill('F', 255));
q.bindValue(6, gStr.fill('G', 256));
q.bindValue(7, hStr.fill('H', 512));
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT aStr, bStr, cStr, dStr, eStr, fStr, gStr, hStr FROM %1").arg(tableName)));
q.next();
QCOMPARE(q.value(0).toString(), aStr);
QCOMPARE(q.value(1).toString(), bStr);
QCOMPARE(q.value(2).toString(), cStr);
QCOMPARE(q.value(3).toString(), dStr);
QCOMPARE(q.value(4).toString(), eStr);
QCOMPARE(q.value(5).toString(), fStr);
QCOMPARE(q.value(6).toString(), gStr);
QCOMPARE(q.value(7).toString(), hStr);
}
// For task 125053
void tst_QSqlDatabase::ibase_numericFields()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
const QString tableName(qTableName("numericfields", __FILE__));
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (id int not null, num1 NUMERIC(2,1), "
"num2 NUMERIC(5,2), num3 NUMERIC(10,3), "
"num4 NUMERIC(18,4))").arg(tableName)));
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 VALUES (1, 1.1, 123.45, 1234567.123, 10203040506070.8090)").arg(tableName)));
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES (?, ?, ?, ?, ?)").arg(tableName)));
double num1 = 1.1;
double num2 = 123.45;
double num3 = 1234567.123;
double num4 = 10203040506070.8090;
q.bindValue(0, 2);
q.bindValue(1, QVariant(num1));
q.bindValue(2, QVariant(num2));
q.bindValue(3, QVariant(num3));
q.bindValue(4, QVariant(num4));
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT id, num1, num2, num3, num4 FROM %1").arg(tableName)));
int id = 0;
while (q.next()) {
QCOMPARE(q.value(0).toInt(), ++id);
QCOMPARE(q.value(1).toString(), QString("%1").arg(num1));
QCOMPARE(q.value(2).toString(), QString("%1").arg(num2));
QCOMPARE(QString("%1").arg(q.value(3).toDouble()), QString("%1").arg(num3));
QCOMPARE(QString("%1").arg(q.value(4).toDouble()), QString("%1").arg(num4));
QVERIFY(q.value(0).type() == QVariant::Int);
QVERIFY(q.value(1).type() == QVariant::Double);
QVERIFY(q.value(2).type() == QVariant::Double);
QVERIFY(q.value(3).type() == QVariant::Double);
QVERIFY(q.value(4).type() == QVariant::Double);
QCOMPARE(q.record().field(1).length(), 2);
QCOMPARE(q.record().field(1).precision(), 1);
QCOMPARE(q.record().field(2).length(), 5);
QCOMPARE(q.record().field(2).precision(), 2);
QCOMPARE(q.record().field(3).length(), 10);
QCOMPARE(q.record().field(3).precision(), 3);
QCOMPARE(q.record().field(4).length(), 18);
QCOMPARE(q.record().field(4).precision(), 4);
QVERIFY(q.record().field(0).requiredStatus() == QSqlField::Required);
QVERIFY(q.record().field(1).requiredStatus() == QSqlField::Optional);
}
QSqlRecord r = db.record(tableName);
QVERIFY(r.field(0).type() == QVariant::Int);
QVERIFY(r.field(1).type() == QVariant::Double);
QVERIFY(r.field(2).type() == QVariant::Double);
QVERIFY(r.field(3).type() == QVariant::Double);
QVERIFY(r.field(4).type() == QVariant::Double);
QCOMPARE(r.field(1).length(), 2);
QCOMPARE(r.field(1).precision(), 1);
QCOMPARE(r.field(2).length(), 5);
QCOMPARE(r.field(2).precision(), 2);
QCOMPARE(r.field(3).length(), 10);
QCOMPARE(r.field(3).precision(), 3);
QCOMPARE(r.field(4).length(), 18);
QCOMPARE(r.field(4).precision(), 4);
QVERIFY(r.field(0).requiredStatus() == QSqlField::Required);
QVERIFY(r.field(1).requiredStatus() == QSqlField::Optional);
}
void tst_QSqlDatabase::ibase_fetchBlobs()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString tableName(qTableName("qtest_ibaseblobs", __FILE__));
QSqlQuery q(db);
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1 (blob1 BLOB segment size 256)").arg(tableName)));
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES (?)").arg(tableName)));
q.bindValue(0, QByteArray().fill('x', 1024));
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES (?)").arg(tableName)));
q.bindValue(0, QByteArray().fill('x', 16383));
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES (?)").arg(tableName)));
q.bindValue(0, QByteArray().fill('x', 17408));
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT * FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toByteArray().size(), 1024);
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toByteArray().size(), 16383);
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toByteArray().size(), 17408);
}
void tst_QSqlDatabase::ibase_procWithoutReturnValues()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
const QString procName(qTableName("qtest_proc1", __FILE__));
q.exec(QString("drop procedure %1").arg(procName));
QVERIFY_SQL(q, exec("CREATE PROCEDURE " + procName + " (str VARCHAR(10))\nAS BEGIN\nstr='test';\nEND;"));
QVERIFY_SQL(q, exec(QString("execute procedure %1('qtest')").arg(procName)));
q.exec(QString("drop procedure %1").arg(procName));
}
void tst_QSqlDatabase::ibase_procWithReturnValues()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!db.driverName().startsWith("QIBASE")) {
QSKIP("InterBase specific test", SkipSingle);
return;
}
const QString procName(qTableName("qtest_proc2", __FILE__));
QSqlQuery q(db);
q.exec(QString("drop procedure %1").arg(procName));
QVERIFY_SQL(q, exec("CREATE PROCEDURE " + procName + " ("
"\nABC INTEGER)"
"\nRETURNS ("
"\nRESULT INTEGER)"
"\nAS"
"\nbegin"
"\nRESULT = 10 * ABC;"
"\nsuspend;"
"\nend"));
// Interbase procedures can be executed in two ways: EXECUTE PROCEDURE or SELECT
QVERIFY_SQL(q, exec(QString("execute procedure %1(123)").arg(procName)));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 1230);
QVERIFY_SQL(q, exec(QString("select result from %1(456)").arg(procName)));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 4560);
QVERIFY_SQL(q, prepare(QLatin1String("execute procedure ")+procName+QLatin1String("(?)")));
q.bindValue(0, 123);
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 1230);
q.bindValue(0, 456);
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 4560);
q.exec(QString("drop procedure %1").arg(procName));
}
void tst_QSqlDatabase::formatValueTrimStrings()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 (id, t_varchar, t_char) values (50, 'Trim Test ', 'Trim Test 2 ')").arg(qTableName("qtest", __FILE__))));
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 (id, t_varchar, t_char) values (51, 'TrimTest', 'Trim Test 2')").arg(qTableName("qtest", __FILE__))));
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 (id, t_varchar, t_char) values (52, ' ', ' ')").arg(qTableName("qtest", __FILE__))));
QVERIFY_SQL(q, exec(QString("SELECT t_varchar, t_char FROM %1 WHERE id >= 50 AND id <= 52 ORDER BY id").arg(qTableName("qtest", __FILE__))));
QVERIFY_SQL(q, next());
QCOMPARE(db.driver()->formatValue(q.record().field(0), true), QString("'Trim Test'"));
QCOMPARE(db.driver()->formatValue(q.record().field(1), true), QString("'Trim Test 2'"));
QVERIFY_SQL(q, next());
QCOMPARE(db.driver()->formatValue(q.record().field(0), true), QString("'TrimTest'"));
QCOMPARE(db.driver()->formatValue(q.record().field(1), true), QString("'Trim Test 2'"));
QVERIFY_SQL(q, next());
QCOMPARE(db.driver()->formatValue(q.record().field(0), true), QString("''"));
QCOMPARE(db.driver()->formatValue(q.record().field(1), true), QString("''"));
}
void tst_QSqlDatabase::odbc_reopenDatabase()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
QVERIFY_SQL(q, exec("SELECT * from " + qTableName("qtest", __FILE__)));
QVERIFY_SQL(q, next());
db.open();
QVERIFY_SQL(q, exec("SELECT * from " + qTableName("qtest", __FILE__)));
QVERIFY_SQL(q, next());
db.open();
}
void tst_QSqlDatabase::odbc_bindBoolean()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (tst_Databases::isMySQL(db)) {
QSKIP("MySql has inconsistent behaviour of bit field type across versions.", SkipSingle);
return;
}
QSqlQuery q(db);
QVERIFY_SQL(q, exec("CREATE TABLE " + qTableName("qtestBindBool", __FILE__) + "(id int, boolvalue bit)"));
// Bind and insert
QVERIFY_SQL(q, prepare("INSERT INTO " + qTableName("qtestBindBool", __FILE__) + " VALUES(?, ?)"));
q.bindValue(0, 1);
q.bindValue(1, true);
QVERIFY_SQL(q, exec());
q.bindValue(0, 2);
q.bindValue(1, false);
QVERIFY_SQL(q, exec());
// Retrive
QVERIFY_SQL(q, exec("SELECT id, boolvalue FROM " + qTableName("qtestBindBool", __FILE__) + " ORDER BY id"));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 1);
QCOMPARE(q.value(1).toBool(), true);
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 2);
QCOMPARE(q.value(1).toBool(), false);
}
void tst_QSqlDatabase::odbc_testqGetString()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString testqGetString(qTableName("testqGetString", __FILE__));
QSqlQuery q(db);
if (tst_Databases::isSqlServer(db))
QVERIFY_SQL(q, exec("CREATE TABLE " + testqGetString + "(id int, vcvalue varchar(MAX))"));
else if(tst_Databases::isMSAccess(db))
QVERIFY_SQL(q, exec("CREATE TABLE " + testqGetString + "(id int, vcvalue memo)"));
else
QVERIFY_SQL(q, exec("CREATE TABLE " + testqGetString + "(id int, vcvalue varchar(65538))"));
QString largeString;
largeString.fill('A', 65536);
// Bind and insert
QVERIFY_SQL(q, prepare("INSERT INTO " + testqGetString + " VALUES(?, ?)"));
q.bindValue(0, 1);
q.bindValue(1, largeString);
QVERIFY_SQL(q, exec());
q.bindValue(0, 2);
q.bindValue(1, largeString+QLatin1Char('B'));
QVERIFY_SQL(q, exec());
q.bindValue(0, 3);
q.bindValue(1, largeString+QLatin1Char('B')+QLatin1Char('C'));
QVERIFY_SQL(q, exec());
// Retrive
QVERIFY_SQL(q, exec("SELECT id, vcvalue FROM " + testqGetString + " ORDER BY id"));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 1);
QCOMPARE(q.value(1).toString().length(), 65536);
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 2);
QCOMPARE(q.value(1).toString().length(), 65537);
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toInt(), 3);
QCOMPARE(q.value(1).toString().length(), 65538);
}
void tst_QSqlDatabase::mysql_multiselect()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString qtest(qTableName("qtest", __FILE__));
QSqlQuery q(db);
QString version=tst_Databases::getMySqlVersion( db );
double ver=version.section(QChar::fromLatin1('.'),0,1).toDouble();
if (ver < 4.1)
QSKIP("Test requires MySQL >= 4.1", SkipSingle);
QVERIFY_SQL(q, exec("SELECT * FROM " + qtest + "; SELECT * FROM " + qtest));
QVERIFY_SQL(q, next());
QVERIFY_SQL(q, exec("SELECT * FROM " + qtest + "; SELECT * FROM " + qtest));
QVERIFY_SQL(q, next());
QVERIFY_SQL(q, exec("SELECT * FROM " + qtest));
}
void tst_QSqlDatabase::ibase_useCustomCharset()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QString nonlatin1string("<EFBFBD><EFBFBD>");
db.close();
db.setConnectOptions("ISC_DPB_LC_CTYPE=Latin1");
db.open();
const QString tableName(qTableName("latin1table", __FILE__));
QSqlQuery q(db);
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1(text VARCHAR(6) CHARACTER SET Latin1)").arg(tableName)));
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES(?)").arg(tableName)));
q.addBindValue(nonlatin1string);
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT text FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
QCOMPARE(toHex(q.value(0).toString()), toHex(nonlatin1string));
}
void tst_QSqlDatabase::oci_serverDetach()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
for (int i = 0; i < 2; i++) {
db.close();
if (db.open()) {
QSqlQuery query(db);
query.exec("SELECT 1 FROM DUAL");
db.close();
} else {
QFAIL(tst_Databases::printError(db.lastError(), db));
}
}
if(!db.open())
qFatal(tst_Databases::printError(db.lastError(), db));
}
void tst_QSqlDatabase::oci_xmltypeSupport()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString tableName(qTableName("qtest_xmltype", __FILE__));
QString xml("<?xml version=\"1.0\"?><TABLE_NAME>MY_TABLE</TABLE_NAME>");
QSqlQuery q(db);
// Embedding the XML in the statement
if(!q.exec(QString("CREATE TABLE %1(xmldata xmltype)").arg(tableName)))
QSKIP("This test requries xml type support", SkipSingle);
QVERIFY_SQL(q, exec(QString("INSERT INTO %1 values('%2')").arg(tableName).arg(xml)));
QVERIFY_SQL(q, exec(QString("SELECT a.xmldata.getStringVal() FROM %1 a").arg(tableName)));
QVERIFY_SQL(q, last());
QCOMPARE(q.value(0).toString(), xml);
// Binding the XML with a prepared statement
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 values(?)").arg(tableName)));
q.addBindValue(xml);
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT a.xmldata.getStringVal() FROM %1 a").arg(tableName)));
QVERIFY_SQL(q, last());
QCOMPARE(q.value(0).toString(), xml);
}
void tst_QSqlDatabase::oci_fieldLength()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString tableName(qTableName("qtest", __FILE__));
QSqlQuery q(db);
QVERIFY_SQL(q, exec(QString("SELECT t_varchar, t_char FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
QCOMPARE(q.record().field(0).length(), 40);
QCOMPARE(q.record().field(1).length(), 40);
}
void tst_QSqlDatabase::oci_synonymstest()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
const QString creator(qTableName("CREATOR", __FILE__)), appuser(qTableName("APPUSER", __FILE__)), table1(qTableName("TABLE1", __FILE__));
// QVERIFY_SQL(q, exec("drop public synonym "+table1));
QVERIFY_SQL(q, exec(QString("create user %1 identified by %2 default tablespace users temporary tablespace temp").arg(creator).arg(creator)));
QVERIFY_SQL(q, exec(QString("grant CONNECT to %1").arg(creator)));
QVERIFY_SQL(q, exec(QString("grant RESOURCE to %1").arg(creator)));
QSqlDatabase db2=db.cloneDatabase(db, QLatin1String("oci_synonymstest"));
db2.close();
QVERIFY_SQL(db2, open(creator,creator));
QSqlQuery q2(db2);
QVERIFY_SQL(q2, exec(QString("create table %1(id int primary key)").arg(table1)));
QVERIFY_SQL(q, exec(QString("create user %1 identified by %2 default tablespace users temporary tablespace temp").arg(appuser).arg(appuser)));
QVERIFY_SQL(q, exec(QString("grant CREATE ANY SYNONYM to %1").arg(appuser)));
QVERIFY_SQL(q, exec(QString("grant CONNECT to %1").arg(appuser)));
QVERIFY_SQL(q2, exec(QString("grant select, insert, update, delete on %1 to %2").arg(table1).arg(appuser)));
QSqlDatabase db3=db.cloneDatabase(db, QLatin1String("oci_synonymstest2"));
db3.close();
QVERIFY_SQL(db3, open(appuser,appuser));
QSqlQuery q3(db3);
QVERIFY_SQL(q3, exec("create synonym "+appuser+'.'+qTableName("synonyms", __FILE__)+" for "+creator+'.'+table1));
QVERIFY_SQL(db3, tables().filter(qTableName("synonyms", __FILE__), Qt::CaseInsensitive).count() >= 1);
}
// This test isn't really necessary as SQL_GUID / uniqueidentifier is
// already tested in recordSQLServer().
void tst_QSqlDatabase::odbc_uniqueidentifier()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (!tst_Databases::isSqlServer(db)) {
QSKIP("SQL Server (ODBC) specific test", SkipSingle);
return;
}
const QString tableName(qTableName("qtest_sqlguid", __FILE__));
QString guid = QString("AAAAAAAA-BBBB-CCCC-DDDD-EEEEEEEEEEEE");
QString invalidGuid = QString("GAAAAAAA-BBBB-CCCC-DDDD-EEEEEEEEEEEE");
QSqlQuery q(db);
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1(id uniqueidentifier)").arg(tableName)));
q.prepare(QString("INSERT INTO %1 VALUES(?)").arg(tableName));;
q.addBindValue(guid);
QVERIFY_SQL(q, exec());
q.addBindValue(invalidGuid);
QEXPECT_FAIL("", "The GUID string is required to be correctly formated!",
Continue);
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT id FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
QCOMPARE(q.value(0).toString(), guid);
}
void tst_QSqlDatabase::getConnectionName()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QCOMPARE(db.connectionName(), dbName);
QSqlDatabase clone = QSqlDatabase::cloneDatabase(db, "clonedDatabase");
QCOMPARE(clone.connectionName(), QString("clonedDatabase"));
QTest::ignoreMessage(QtWarningMsg, "QSqlDatabasePrivate::removeDatabase: "
"connection 'clonedDatabase' is still in use, all queries will cease to work.");
QSqlDatabase::removeDatabase("clonedDatabase");
QCOMPARE(clone.connectionName(), QString());
QCOMPARE(db.connectionName(), dbName);
}
void tst_QSqlDatabase::odbc_uintfield()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString tableName(qTableName("uint_table", __FILE__));
unsigned int val = 4294967295U;
QSqlQuery q(db);
if ( tst_Databases::isMSAccess( db ) )
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1(num number)").arg(tableName)));
else
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1(num numeric(10))").arg(tableName)));
q.prepare(QString("INSERT INTO %1 VALUES(?)").arg(tableName));
q.addBindValue(val);
QVERIFY_SQL(q, exec());
q.exec(QString("SELECT num FROM %1").arg(tableName));
if (q.next())
QCOMPARE(q.value(0).toUInt(), val);
}
void tst_QSqlDatabase::eventNotification()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlDriver *driver = db.driver();
if (!driver->hasFeature(QSqlDriver::EventNotifications))
QSKIP("DBMS doesn't support event notifications", SkipSingle);
// Not subscribed to any events yet
QCOMPARE(driver->subscribedToNotifications().size(), 0);
// Subscribe to "event_foo"
QVERIFY_SQL(*driver, subscribeToNotification(QLatin1String("event_foo")));
QCOMPARE(driver->subscribedToNotifications().size(), 1);
QVERIFY(driver->subscribedToNotifications().contains("event_foo"));
// Can't subscribe to the same event multiple times
QVERIFY2(!driver->subscribeToNotification(QLatin1String("event_foo")), "Shouldn't be able to subscribe to event_foo twice");
QCOMPARE(driver->subscribedToNotifications().size(), 1);
// Unsubscribe from "event_foo"
QVERIFY_SQL(*driver, unsubscribeFromNotification(QLatin1String("event_foo")));
QCOMPARE(driver->subscribedToNotifications().size(), 0);
// Re-subscribing to "event_foo" now is allowed
QVERIFY_SQL(*driver, subscribeToNotification(QLatin1String("event_foo")));
QCOMPARE(driver->subscribedToNotifications().size(), 1);
// closing the connection causes automatically unsubscription from all events
db.close();
QCOMPARE(driver->subscribedToNotifications().size(), 0);
// Can't subscribe to anything while database is closed
QVERIFY2(!driver->subscribeToNotification(QLatin1String("event_foo")), "Shouldn't be able to subscribe to event_foo");
QCOMPARE(driver->subscribedToNotifications().size(), 0);
db.open();
}
void tst_QSqlDatabase::eventNotificationIBase()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString procedureName(qTableName("posteventProc", __FILE__));
QSqlDriver *driver=db.driver();
QVERIFY_SQL(*driver, subscribeToNotification(procedureName));
QTest::qWait(300); // Interbase needs some time to call the driver callback.
db.transaction(); // InterBase events are posted from within transactions.
QSqlQuery q(db);
q.exec(QString("DROP PROCEDURE %1").arg(procedureName));
q.exec(QString("CREATE PROCEDURE %1\nAS BEGIN\nPOST_EVENT '%1';\nEND;").arg(procedureName));
q.exec(QString("EXECUTE PROCEDURE %1").arg(procedureName));
QSignalSpy spy(driver, SIGNAL(notification(const QString&)));
db.commit(); // No notifications are posted until the transaction is committed.
QTest::qWait(300); // Interbase needs some time to post the notification and call the driver callback.
// This happends from another thread, and we have to process events in order for the
// event handler in the driver to be executed and emit the notification signal.
QCOMPARE(spy.count(), 1);
QList<QVariant> arguments = spy.takeFirst();
QVERIFY(arguments.at(0).toString() == procedureName);
QVERIFY_SQL(*driver, unsubscribeFromNotification(procedureName));
q.exec(QString("DROP PROCEDURE %1").arg(procedureName));
}
void tst_QSqlDatabase::eventNotificationPSQL()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
#if defined(Q_OS_LINUX)
QSKIP( "Event support doesn't work on linux", SkipAll );
#endif
QSqlQuery query(db);
QString procedureName = qTableName("posteventProc", __FILE__);
QSqlDriver &driver=*(db.driver());
QVERIFY_SQL(driver, subscribeToNotification(procedureName));
QSignalSpy spy(db.driver(), SIGNAL(notification(const QString&)));
query.exec(QString("NOTIFY \"%1\"").arg(procedureName));
QCoreApplication::processEvents();
QCOMPARE(spy.count(), 1);
QList<QVariant> arguments = spy.takeFirst();
QVERIFY(arguments.at(0).toString() == procedureName);
QVERIFY_SQL(driver, unsubscribeFromNotification(procedureName));
}
void tst_QSqlDatabase::sqlite_bindAndFetchUInt()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if (db.driverName().startsWith("QSQLITE2")) {
QSKIP("SQLite3 specific test", SkipSingle);
return;
}
QSqlQuery q(db);
const QString tableName(qTableName("uint_test", __FILE__));
QVERIFY_SQL(q, exec(QString("CREATE TABLE %1(uint_field UNSIGNED INTEGER)").arg(tableName)));
QVERIFY_SQL(q, prepare(QString("INSERT INTO %1 VALUES(?)").arg(tableName)));
q.addBindValue(4000000000U);
QVERIFY_SQL(q, exec());
QVERIFY_SQL(q, exec(QString("SELECT uint_field FROM %1").arg(tableName)));
QVERIFY_SQL(q, next());
// All integers in SQLite are signed, so even though we bound the value
// as an UInt it will come back as a LongLong
QCOMPARE(q.value(0).type(), QVariant::LongLong);
QCOMPARE(q.value(0).toUInt(), 4000000000U);
}
void tst_QSqlDatabase::db2_valueCacheUpdate()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
const QString tableName(qTableName("qtest", __FILE__));
QSqlQuery q(db);
q.exec(QString("SELECT id, t_varchar, t_char, t_numeric FROM %1").arg(tableName));
q.next();
QVariant c4 = q.value(3);
QVariant c3 = q.value(2);
QVariant c2 = q.value(1);
QVariant c1 = q.value(0);
QCOMPARE(c4.toString(), q.value(3).toString());
QCOMPARE(c3.toString(), q.value(2).toString());
QCOMPARE(c2.toString(), q.value(1).toString());
QCOMPARE(c1.toString(), q.value(0).toString());
}
void tst_QSqlDatabase::sqlStatementUseIsNull_189093()
{
// NULL = NULL is unknown, the sqlStatment must use IS NULL
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
// select a record with NULL value
QSqlQuery q(QString::null, db);
QVERIFY_SQL(q, exec("select * from " + qTableName("qtest", __FILE__) + " where id = 4"));
QVERIFY_SQL(q, next());
QSqlDriver *driver = db.driver();
QVERIFY(driver);
QString preparedStatment = driver->sqlStatement(QSqlDriver::WhereStatement, QString("qtest"), q.record(), true);
QCOMPARE(preparedStatment.count("IS NULL", Qt::CaseInsensitive), 2);
QString statment = driver->sqlStatement(QSqlDriver::WhereStatement, QString("qtest"), q.record(), false);
QCOMPARE(statment.count("IS NULL", Qt::CaseInsensitive), 2);
}
void tst_QSqlDatabase::mysql_savepointtest()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
if ( db.driverName().startsWith( "QMYSQL" ) && tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 1 ).toDouble()<4.1 )
QSKIP( "Test requires MySQL >= 4.1", SkipSingle );
QSqlQuery q(db);
QVERIFY_SQL(q, exec("begin"));
QVERIFY_SQL(q, exec("insert into "+qTableName("qtest", __FILE__)+" VALUES (54, 'foo', 'foo', 54.54)"));
QVERIFY_SQL(q, exec("savepoint foo"));
}
void tst_QSqlDatabase::oci_tables()
{
QFETCH(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
QSqlQuery q(db);
const QString systemTableName("system."+qTableName("mypassword", __FILE__));
QVERIFY_SQL(q, exec("CREATE TABLE "+systemTableName+"(name VARCHAR(20))"));
QVERIFY(!db.tables().contains(systemTableName.toUpper()));
QVERIFY(db.tables(QSql::SystemTables).contains(systemTableName.toUpper()));
}
void tst_QSqlDatabase::sqlite_enable_cache_mode()
{
QFETCH(QString, dbName);
if(dbName.endsWith(":memory:"))
QSKIP( "cache mode is meaningless for :memory: databases", SkipSingle );
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
db.close();
db.setConnectOptions("QSQLITE_ENABLE_SHARED_CACHE");
QVERIFY_SQL(db, open());
QSqlDatabase db2 = QSqlDatabase::cloneDatabase(db, dbName+":cachemodeconn2");
db2.setConnectOptions("QSQLITE_ENABLE_SHARED_CACHE");
QVERIFY_SQL(db2, open());
QSqlQuery q(db), q2(db2);
QVERIFY_SQL(q, exec("select * from "+qTableName("qtest", __FILE__)));
QVERIFY_SQL(q2, exec("select * from "+qTableName("qtest", __FILE__)));
}
QTEST_MAIN(tst_QSqlDatabase)
#include "tst_qsqldatabase.moc"
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