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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "flamegraphview_test.h"
#include "flamegraphmodel_test.h"
#include <qmlprofiler/qmlprofilertool.h>
#include <QtTest>
#include <QMenu>
#include <QWindow>
namespace QmlProfiler {
namespace Internal {
FlameGraphViewTest::FlameGraphViewTest(QObject *parent)
: QObject(parent), view(&manager)
{
}
void FlameGraphViewTest::initTestCase()
{
connect(&view, &QmlProfilerEventsView::showFullRange,
this, [this](){ manager.restrictToRange(-1, -1); });
FlameGraphModelTest::generateData(&manager, &aggregator);
view.resize(500, 500);
view.show();
QTRY_VERIFY(QTest::qWaitForWindowExposed(&view));
}
void FlameGraphViewTest::testSelection()
{
auto con1 = connect(&view, &QmlProfilerEventsView::gotoSourceLocation,
[](const QString &file, int line, int column) {
QCOMPARE(line, 0);
QCOMPARE(column, 20);
QCOMPARE(file, QLatin1String("somefile.js"));
});
int expectedType = 0;
auto con2 = connect(&view, &QmlProfilerEventsView::typeSelected, [&](int selected) {
QCOMPARE(selected, expectedType);
});
QSignalSpy spy(&view, SIGNAL(typeSelected(int)));
QTest::mouseClick(view.childAt(250, 250), Qt::LeftButton, Qt::NoModifier, QPoint(15, 485));
if (spy.isEmpty())
QVERIFY(spy.wait());
// External setting of type should not send gotoSourceLocation or typeSelected
view.selectByTypeId(1);
QCOMPARE(spy.count(), 1);
// Click in empty area deselects
expectedType = -1;
QTest::mouseClick(view.childAt(250, 250), Qt::LeftButton, Qt::NoModifier, QPoint(485, 50));
QCOMPARE(spy.count(), 2);
view.onVisibleFeaturesChanged(1 << ProfileBinding);
QCOMPARE(spy.count(), 2); // External event: still doesn't change anything
disconnect(con1);
disconnect(con2);
// The mouse click will select a different event now, as the JS category has been hidden
con1 = connect(&view, &QmlProfilerEventsView::gotoSourceLocation,
[](const QString &file, int line, int column) {
QCOMPARE(file, QLatin1String("somefile.js"));
QCOMPARE(line, 2);
QCOMPARE(column, 18);
});
con2 = connect(&view, &QmlProfilerEventsView::typeSelected, [](int selected) {
QCOMPARE(selected, 2);
});
QTest::mouseClick(view.childAt(250, 250), Qt::LeftButton, Qt::NoModifier, QPoint(5, 495));
if (spy.count() == 1)
QVERIFY(spy.wait());
disconnect(con1);
disconnect(con2);
}
void FlameGraphViewTest::testContextMenu()
{
int targetWidth = 0;
int targetHeight = 0;
{
QMenu testMenu;
testMenu.addActions(QmlProfilerTool::profilerContextMenuActions());
testMenu.addSeparator();
testMenu.show();
QVERIFY(QTest::qWaitForWindowExposed(testMenu.window()));
targetWidth = testMenu.width() / 2;
int prevHeight = testMenu.height();
QAction dummy(QString("target"), this);
testMenu.addAction(&dummy);
targetHeight = (testMenu.height() + prevHeight) / 2;
}
QTest::mouseMove(&view, QPoint(250, 250));
QSignalSpy spy(&view, SIGNAL(showFullRange()));
QTimer timer;
timer.setInterval(500);
int menuClicks = 0;
connect(&timer, &QTimer::timeout, this, [&]() {
auto activePopup = QApplication::activePopupWidget();
if (!activePopup || !activePopup->windowHandle()->isExposed()) {
QContextMenuEvent *event = new QContextMenuEvent(QContextMenuEvent::Mouse,
QPoint(250, 250));
QCoreApplication::postEvent(&view, event);
return;
}
QTest::mouseMove(activePopup, QPoint(targetWidth, targetHeight));
QTest::mouseClick(activePopup, Qt::LeftButton, Qt::NoModifier,
QPoint(targetWidth, targetHeight));
++menuClicks;
if (!manager.isRestrictedToRange()) {
// click somewhere else to remove the menu and return to outer function
QTest::mouseMove(activePopup, QPoint(-10, -10));
QTest::mouseClick(activePopup, Qt::LeftButton, Qt::NoModifier, QPoint(-10, -10));
}
});
timer.start();
QTRY_VERIFY(menuClicks > 0);
QCOMPARE(spy.count(), 0);
manager.restrictToRange(1, 10);
QVERIFY(manager.isRestrictedToRange());
QTRY_COMPARE(spy.count(), 1);
QVERIFY(menuClicks > 1);
QVERIFY(!manager.isRestrictedToRange());
timer.stop();
}
void FlameGraphViewTest::cleanupTestCase()
{
manager.clearAll();
}
} // namespace Internal
} // namespace QmlProfiler
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