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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "qmlprofilertraceclient_test.h"
#include <qmldebug/qpacketprotocol.h>
#include <QtTest>
namespace QmlProfiler {
namespace Internal {
QmlProfilerTraceClientTest::QmlProfilerTraceClientTest(QObject *parent) : QObject(parent),
traceClient(nullptr, &modelManager, std::numeric_limits<quint64>::max())
{
}
static void bufferCompressedFile(const QString &name, QBuffer &buffer)
{
QFile file(name);
QVERIFY(file.open(QIODevice::ReadOnly));
buffer.setData(qUncompress(file.readAll()));
file.close();
QVERIFY(buffer.open(QIODevice::ReadOnly));
}
void QmlProfilerTraceClientTest::testMessageReceived()
{
QBuffer inBuffer;
bufferCompressedFile(":/qmlprofiler/tests/traces.dat", inBuffer);
QDataStream inStream(&inBuffer);
inStream.setVersion(QDataStream::Qt_5_6);
QBuffer checkBuffer;
bufferCompressedFile(":/qmlprofiler/tests/check.dat", checkBuffer);
QDataStream checkStream(&checkBuffer);
checkStream.setVersion(QDataStream::Qt_5_6);
while (!inStream.atEnd()) {
QByteArray trace;
inStream >> trace;
traceClient.stateChanged(QmlDebug::QmlDebugClient::Enabled);
QmlDebug::QPacket packet(QDataStream::Qt_4_7, trace);
while (!packet.atEnd()) {
QByteArray content;
packet >> content;
traceClient.messageReceived(content);
}
traceClient.stateChanged(QmlDebug::QmlDebugClient::NotConnected);
QFutureInterface<void> future;
QString lastError;
connect(&modelManager, &Timeline::TimelineTraceManager::error,
this, [&](const QString &message) { lastError = message; });
modelManager.replayQmlEvents([&](const QmlEvent &event, const QmlEventType &type) {
qint64 timestamp;
qint32 message;
qint32 rangeType;
checkStream >> timestamp >> message >> rangeType;
QCOMPARE(event.timestamp(), timestamp);
QCOMPARE(type.message(), static_cast<Message>(message));
QCOMPARE(type.rangeType(), static_cast<RangeType>(rangeType));
}, nullptr, [this]() {
modelManager.clearAll();
traceClient.clear();
}, [this, &lastError](const QString &message) {
QVERIFY(!message.isEmpty());
if (lastError == QmlProfilerModelManager::tr("Read past end in temporary trace file.")) {
// Ignore read-past-end errors: Our test traces are somewhat dirty and don't end on
// packet boundaries
modelManager.clearAll();
traceClient.clear();
lastError.clear();
} else {
QFAIL((message + " " + lastError).toUtf8().constData());
}
}, future);
}
QVERIFY(checkStream.atEnd());
}
} // namespace Internal
} // namespace QmlProfiler
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