forked from qt-creator/qt-creator
6e0373adb3
When we replay events we want to keep this constant and pass it to the event receivers as separate entity. This way we can move the replaying to a separate thread. When loading we will have a similar situation, but then the loading thread will create a new type storage and later assign that to the trace manager. Change-Id: I11402ed1e0663da6da5b61b15bba40e1a62adc4b Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
240 lines
9.7 KiB
C++
240 lines
9.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "flamegraphmodel_test.h"
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#include <qmlprofiler/qmlprofilerrangemodel.h>
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#include <QtTest>
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namespace QmlProfiler {
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namespace Internal {
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FlameGraphModelTest::FlameGraphModelTest(QObject *parent) :
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QObject(parent), model(&manager)
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{
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}
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int FlameGraphModelTest::generateData(QmlProfilerModelManager *manager,
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Timeline::TimelineModelAggregator *aggregator)
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{
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// Notes only work with timeline models
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QmlProfilerRangeModel *rangeModel = new QmlProfilerRangeModel(manager, Javascript, aggregator);
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int rangeModelId = rangeModel->modelId();
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manager->notesModel()->addTimelineModel(rangeModel);
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manager->initialize();
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QmlEvent event;
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event.setTypeIndex(-1);
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QStack<int> typeIndices;
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int i = 0;
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while (i < 10) {
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int typeIndex = -1;
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if (i < 5) {
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typeIndex = manager->appendEventType(
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QmlEventType(MaximumMessage,
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static_cast<RangeType>(static_cast<int>(Javascript) - i), -1,
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QmlEventLocation("somefile.js", i, 20 - i),
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QString("funcfunc")));
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} else {
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typeIndex = typeIndices[i - 5];
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}
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event.setTypeIndex(typeIndex);
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event.setTimestamp(++i);
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event.setRangeStage(RangeStart);
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manager->addEvent(event);
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typeIndices.push(typeIndex);
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}
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event.setRangeStage(RangeEnd);
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event.setTypeIndex(typeIndices.pop());
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event.setTimestamp(++i);
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manager->addEvent(event);
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event.setRangeStage(RangeStart);
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event.setTypeIndex(0); // Have it accepted by the JavaScript range model above
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typeIndices.push(0);
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event.setTimestamp(++i);
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manager->addEvent(event);
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while (!typeIndices.isEmpty()) {
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event.setTimestamp(++i);
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event.setRangeStage(RangeEnd);
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event.setTypeIndex(typeIndices.pop());
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manager->addEvent(event);
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}
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manager->finalize();
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static_cast<QmlProfilerNotesModel *>(manager->notesModel())
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->setNotes(QVector<QmlNote>({
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// row 2 on purpose to test the range heuristic
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QmlNote(0, 2, 1, 21, "dings"),
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QmlNote(0, 3, 12, 1, "weg")
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}));
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manager->notesModel()->restore();
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return rangeModelId;
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}
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void FlameGraphModelTest::initTestCase()
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{
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QCOMPARE(model.modelManager(), &manager);
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rangeModelId = generateData(&manager, &aggregator);
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}
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void FlameGraphModelTest::testIndex()
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{
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QModelIndex index;
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QModelIndex parent = index;
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for (int i = 0; i < 5; ++i) {
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index = model.index(0, 0, index);
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QVERIFY(index.isValid());
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QCOMPARE(model.parent(index), parent);
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parent = index;
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}
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QVERIFY(!model.parent(QModelIndex()).isValid());
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}
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void FlameGraphModelTest::testCounts()
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{
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QCOMPARE(model.rowCount(), 2);
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QCOMPARE(model.rowCount(model.index(0, 0)), 1);
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QCOMPARE(model.rowCount(model.index(1, 0)), 1);
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QCOMPARE(model.columnCount(), 1);
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}
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void FlameGraphModelTest::testData()
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{
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const QVector<QString> typeRoles({
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FlameGraphModel::tr("JavaScript"),
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FlameGraphModel::tr("Signal"),
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FlameGraphModel::tr("Binding"),
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FlameGraphModel::tr("Create")
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});
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QModelIndex index = model.index(0, 0);
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QModelIndex index2 = model.index(1, 0);
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QCOMPARE(model.data(index, FlameGraphModel::TypeIdRole).toInt(), 0);
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QCOMPARE(model.data(index2, FlameGraphModel::TypeIdRole).toInt(), 4);
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QCOMPARE(model.data(index, FlameGraphModel::TypeRole).toString(),
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FlameGraphModel::tr("JavaScript"));
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QCOMPARE(model.data(index2, FlameGraphModel::TypeRole).toString(),
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FlameGraphModel::tr("Compile"));
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QCOMPARE(model.data(index, FlameGraphModel::DurationRole).toLongLong(), 21);
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QCOMPARE(model.data(index2, FlameGraphModel::DurationRole).toLongLong(), 13);
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QCOMPARE(model.data(index, FlameGraphModel::CallCountRole).toInt(), 1);
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QCOMPARE(model.data(index2, FlameGraphModel::CallCountRole).toInt(), 1);
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QCOMPARE(model.data(index, FlameGraphModel::DetailsRole).toString(),
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QLatin1String("funcfunc"));
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QCOMPARE(model.data(index2, FlameGraphModel::DetailsRole).toString(),
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QLatin1String("funcfunc"));
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QCOMPARE(model.data(index, FlameGraphModel::FilenameRole).toString(),
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QLatin1String("somefile.js"));
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QCOMPARE(model.data(index2, FlameGraphModel::FilenameRole).toString(),
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QLatin1String("somefile.js"));
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QCOMPARE(model.data(index, FlameGraphModel::LineRole).toInt(), 0);
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QCOMPARE(model.data(index2, FlameGraphModel::LineRole).toInt(), 4);
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QCOMPARE(model.data(index, FlameGraphModel::ColumnRole).toInt(), 20);
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QCOMPARE(model.data(index2, FlameGraphModel::ColumnRole).toInt(), 16);
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// The flame graph model does not know that one of the notes belongs to row 2, and the
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// other one to row 3. It will show both of them for all indexes with that type ID.
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QCOMPARE(model.data(index, FlameGraphModel::NoteRole).toString(), QString("dings\nweg"));
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QCOMPARE(model.data(index2, FlameGraphModel::NoteRole).toString(), QString());
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QCOMPARE(model.data(index, FlameGraphModel::TimePerCallRole).toLongLong(), 21);
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QCOMPARE(model.data(index2, FlameGraphModel::TimePerCallRole).toLongLong(), 13);
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QCOMPARE(model.data(index, FlameGraphModel::RangeTypeRole).toInt(),
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static_cast<int>(Javascript));
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QCOMPARE(model.data(index2, FlameGraphModel::RangeTypeRole).toInt(),
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static_cast<int>(Compiling));
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QCOMPARE(model.data(index, FlameGraphModel::LocationRole).toString(),
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QLatin1String("somefile.js:0"));
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QCOMPARE(model.data(index2, FlameGraphModel::LocationRole).toString(),
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QLatin1String("somefile.js:4"));
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QVERIFY(!model.data(index, -10).isValid());
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QVERIFY(!model.data(index2, -10).isValid());
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QVERIFY(!model.data(QModelIndex(), FlameGraphModel::LineRole).isValid());
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for (int i = 1; i < 9; ++i) {
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index = model.index(0, 0, index);
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QCOMPARE(model.data(index, FlameGraphModel::TypeRole).toString(),
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typeRoles[i % typeRoles.length()]);
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QCOMPARE(model.data(index, FlameGraphModel::NoteRole).toString(),
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(i % typeRoles.length() == 0) ? QString("dings\nweg") : QString());
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}
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QCOMPARE(model.data(index, FlameGraphModel::CallCountRole).toInt(), 1);
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index2 = model.index(0, 0, index2);
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QCOMPARE(model.data(index2, FlameGraphModel::TypeRole).toString(),
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FlameGraphModel::tr("Compile"));
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QCOMPARE(model.data(index2, FlameGraphModel::NoteRole).toString(), QString());
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QCOMPARE(model.data(index2, FlameGraphModel::CallCountRole).toInt(), 1);
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}
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void FlameGraphModelTest::testRoleNames()
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{
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auto names = model.roleNames();
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QCOMPARE(names[FlameGraphModel::TypeIdRole], QByteArray("typeId"));
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QCOMPARE(names[FlameGraphModel::TypeRole], QByteArray("type"));
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QCOMPARE(names[FlameGraphModel::DurationRole], QByteArray("duration"));
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QCOMPARE(names[FlameGraphModel::CallCountRole], QByteArray("callCount"));
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QCOMPARE(names[FlameGraphModel::DetailsRole], QByteArray("details"));
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QCOMPARE(names[FlameGraphModel::FilenameRole], QByteArray("filename"));
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QCOMPARE(names[FlameGraphModel::LineRole], QByteArray("line"));
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QCOMPARE(names[FlameGraphModel::ColumnRole], QByteArray("column"));
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QCOMPARE(names[FlameGraphModel::NoteRole], QByteArray("note"));
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QCOMPARE(names[FlameGraphModel::TimePerCallRole], QByteArray("timePerCall"));
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QCOMPARE(names[FlameGraphModel::RangeTypeRole], QByteArray("rangeType"));
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}
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void FlameGraphModelTest::testNotes()
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{
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manager.notesModel()->add(rangeModelId, 1, QString("blubb"));
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QCOMPARE(model.data(model.index(0, 0), FlameGraphModel::NoteRole).toString(),
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QString("dings\nweg\nblubb"));
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manager.notesModel()->remove(0);
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QCOMPARE(model.data(model.index(0, 0), FlameGraphModel::NoteRole).toString(),
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QString("weg\nblubb"));
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manager.notesModel()->remove(0);
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QCOMPARE(model.data(model.index(0, 0), FlameGraphModel::NoteRole).toString(),
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QString("blubb"));
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manager.notesModel()->remove(0);
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QCOMPARE(model.data(model.index(0, 0), FlameGraphModel::NoteRole).toString(),
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QString());
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}
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void FlameGraphModelTest::cleanupTestCase()
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{
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manager.clearAll();
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QCOMPARE(model.rowCount(), 0);
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}
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} // namespace Internal
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} // namespace QmlProfiler
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