C++ QMultiMap::size方法代码示例

void AutoTestUnitTests::testCodeParserGTest()
{
    if (qgetenv("GOOGLETEST_DIR").isEmpty())
        QSKIP("This test needs googletest - set GOOGLETEST_DIR (point to googletest repository)");

    QFETCH(QString, projectFilePath);
    CppTools::Tests::ProjectOpenerAndCloser projectManager;
    CppTools::ProjectInfo projectInfo = projectManager.open(projectFilePath, true);
    QVERIFY(projectInfo.isValid());

    QSignalSpy parserSpy(m_model->parser(), SIGNAL(parsingFinished()));
    QSignalSpy modelUpdateSpy(m_model, SIGNAL(sweepingDone()));
    QVERIFY(parserSpy.wait(20000));
    QVERIFY(modelUpdateSpy.wait());

    QCOMPARE(m_model->gtestNamesCount(), 7);

    QMultiMap<QString, int> expectedNamesAndSets;
    expectedNamesAndSets.insert(QStringLiteral("FactorialTest"), 3);
    expectedNamesAndSets.insert(QStringLiteral("FactorialTest_Iterative"), 2);
    expectedNamesAndSets.insert(QStringLiteral("Sum"), 2);
    expectedNamesAndSets.insert(QStringLiteral("QueueTest"), 2);
    expectedNamesAndSets.insert(QStringLiteral("DummyTest"), 1); // used as parameterized test
    expectedNamesAndSets.insert(QStringLiteral("DummyTest"), 1); // used as 'normal' test
    expectedNamesAndSets.insert(QStringLiteral("NamespaceTest"), 1);

    QMultiMap<QString, int> foundNamesAndSets = m_model->gtestNamesAndSets();
    QCOMPARE(expectedNamesAndSets.size(), foundNamesAndSets.size());
    foreach (const QString &name, expectedNamesAndSets.keys())
        QCOMPARE(expectedNamesAndSets.values(name), foundNamesAndSets.values(name));

    // check also that no Qt related tests have been found
    QCOMPARE(m_model->autoTestsCount(), 0);
    QCOMPARE(m_model->namedQuickTestsCount(), 0);
    QCOMPARE(m_model->unnamedQuickTestsCount(), 0);
    QCOMPARE(m_model->dataTagsCount(), 0);
}

void AutoTestUnitTests::testCodeParserGTest()
{
    if (qgetenv("GOOGLETEST_DIR").isEmpty())
        QSKIP("This test needs googletest - set GOOGLETEST_DIR (point to googletest repository)");

    NavigationWidget *navigation = NavigationWidget::instance();
    navigation->activateSubWidget(Constants::AUTOTEST_ID);

    CppTools::Tests::ProjectOpenerAndCloser projectManager;
    CppTools::ProjectInfo projectInfo = projectManager.open(
                QString(m_tmpDir->path() + QLatin1String("/simple_gt/simple_gt.pro")), true);
    QVERIFY(projectInfo.isValid());

    QSignalSpy parserSpy(m_model->parser(), SIGNAL(parsingFinished()));
    QVERIFY(parserSpy.wait(20000));

    QCOMPARE(m_model->gtestNamesCount(), 6);

    QMultiMap<QString, int> expectedNamesAndSets;
    expectedNamesAndSets.insert(QStringLiteral("FactorialTest"), 3);
    expectedNamesAndSets.insert(QStringLiteral("FactorialTest_Iterative"), 2);
    expectedNamesAndSets.insert(QStringLiteral("Sum"), 2);
    expectedNamesAndSets.insert(QStringLiteral("QueueTest"), 2);
    expectedNamesAndSets.insert(QStringLiteral("DummyTest"), 1); // used as parameterized test
    expectedNamesAndSets.insert(QStringLiteral("DummyTest"), 1); // used as 'normal' test

    QMultiMap<QString, int> foundNamesAndSets = m_model->gtestNamesAndSets();
    QCOMPARE(expectedNamesAndSets.size(), foundNamesAndSets.size());
    foreach (const QString &name, expectedNamesAndSets.keys())
        QCOMPARE(expectedNamesAndSets.values(name), foundNamesAndSets.values(name));

    // check also that no Qt related tests have been found
    QCOMPARE(m_model->autoTestsCount(), 0);
    QCOMPARE(m_model->namedQuickTestsCount(), 0);
    QCOMPARE(m_model->unnamedQuickTestsCount(), 0);
    QCOMPARE(m_model->dataTagsCount(), 0);
}

bool AbstractRuleBinder::parseRuleReferences(QString& strRule)
{
    QMultiMap<size_t, QMap<size_t,size_t> > mapLookups;
    if (!ruleCheckerPtr->parseRule(strRule,mapLookups)) return false;
    if (mapLookups.size()>0){

        QMultiMap<size_t,  QMap<size_t,size_t> >::iterator j = mapLookups.begin();
         while (j != mapLookups.end()) {

             QString strResult;

             size_t field=j.value().begin().value();
             size_t mapper=j.value().begin().key();

             QVariant var=getVal(field,mapper);
             if (var.type()==QVariant::Invalid) return false;
             if (var.type()==QVariant::String) strResult=tr("'") + var.toString() + tr("'");
             else strResult=var.toString();

             QString searchStr=StrRulePtr + tr("(") + QVariant(j.key()).toString() + tr(")");
             strRule=strRule.replace(searchStr,
                 strResult);

             ++j;
         }

    }

    //search for references to the current sample
    QMap<QString, QString> mapSample;
    if (!parseSample(strRule,mapSample)) return false;

    QMap<QString, QString>::iterator j = mapSample.begin();
     while (j != mapSample.end()) {

             QString searchStr=StrRuleSample + tr("(") + QVariant(j.key()).toString() + tr(")");
             strRule=strRule.replace(searchStr,
                 j.value());

             //qDebug() << strRule << endl;

         ++j;
     }

    return true;
}

void multipleCheckDialog::writeToGui()
{

    QMultiMap<QString,contactWidgetFastBook*> fastList;
    QString filter = ui->lineEdit->text();

    for (libJackSMS::dataTypes::phoneBookType::const_iterator i = rubrica.begin(); i != rubrica.end(); ++i) {

        //Controllo che non sia già presente nella lista destinatari
        if (!padre->isInRecipients(i.value().getPhone()))
        {
            if (i->getName().contains(filter, Qt::CaseInsensitive))
            {
                QIcon ico;
                libJackSMS::dataTypes::configuredServicesType::const_iterator x = elencoServiziConfigurati.find(i->getAccount());

                if (x == elencoServiziConfigurati.end())
                {
                    ico = QIcon(":/resource/ico_contact.png");
                }
                else
                {
                    QString serv = x.value().getService();
                    libJackSMS::dataTypes::servicesType::const_iterator tmp = elencoServizi.find(serv);
                    ico = tmp->getIcon();
                }

                contactWidgetFastBook *ww = new contactWidgetFastBook(i.value(), ico.pixmap(16,16), true);
                fastList.insert(i->getName().toUpper(), ww);
            }
        }
    }

    if (fastList.size() > 0)
    {
        for (QMultiMap<QString,contactWidgetFastBook*>::ConstIterator xx = fastList.begin(); xx != fastList.end(); ++xx)
        {
           QListWidgetItem *item = new QListWidgetItem;
           item->setSizeHint(xx.value()->size());
           ui->listWidget->addItem(item);
           ui->listWidget->setItemWidget(item, xx.value());
        }
    }
}

QByteArray huffman(QByteArray data, MainWindow *mainWindow)
{
	// count
	int count[tableSize];
	qFill(&count[0], &count[tableSize - 1], 0);
	for (int i = 0; i < data.size(); ++i)
		++count[static_cast<quint8>(data[i])];

	QMultiMap<int, QList<QPair<quint8, QBitArray> > > p; // <count, <symbol, code> >
	for (int i = 0; i < tableSize; ++i)
	{
		if (count[i] == 0)	continue;

		QList<QPair<quint8, QBitArray> > list;
		list.append(qMakePair(static_cast<quint8>(i), QBitArray()));
		p.insert(count[i], list);
	}

	// caculate codes from bottom to top
	while (p.size() > 1)
	{
		const int count0 = p.begin().key();
		QList<QPair<quint8, QBitArray> > list0 = p.begin().value();
		p.erase(p.begin());

		const int count1 = p.begin().key();
		QList<QPair<quint8, QBitArray> > list1 = p.begin().value();
		p.erase(p.begin());

		for (QList<QPair<quint8, QBitArray> >::Iterator iter = list0.begin(); iter != list0.end(); ++iter)
		{
			iter->second.resize(iter->second.size() + 1);
			iter->second.setBit(iter->second.size() - 1, false);
		}

		for (QList<QPair<quint8, QBitArray> >::Iterator iter = list1.begin(); iter != list1.end(); ++iter)
		{
			iter->second.resize(iter->second.size() + 1);
			iter->second.setBit(iter->second.size() - 1, true);
		}
		p.insert(count0 + count1, list0 + list1);
	}

	// extract codes
	QHash<quint8, QBitArray> codes;
	for (QList<QPair<quint8, QBitArray> >::ConstIterator iter = p.begin().value().constBegin(); iter != p.begin().value().constEnd(); ++iter)
	{
		QBitArray code;
		code.resize(iter->second.size());
		for (int j = 0; j < code.size(); ++j)
			if (iter->second[code.size() - j - 1])
				code.setBit(j);
		codes[iter->first] = code;
	}

	// encode
	QBitArray bits;
	for (int i = 0; i < data.size(); ++i)
	{
		mainWindow->setProgress(qRound(static_cast<qreal>(100 * i) / data.size()));

		const QBitArray &code = codes[static_cast<quint8>(data[i])];
		const int oldSize = bits.size();
		bits.resize(oldSize + code.size());

		for (int i = 0; i < code.size(); ++i)
			if (code[i])	bits.setBit(oldSize + i);
	}

	QByteArray result;
	{
		QDataStream stream(&result, QIODevice::WriteOnly);
		stream << codes << static_cast<qint32>(data.size()) << bits;
	}

	return result;
}