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/*
This file is part of Massif Visualizer
Copyright 2010 Milian Wolff <mail@milianw.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 of the license.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "datamodeltest.h"
#include "modeltest.h"
#include "massifdata/parser.h"
#include "massifdata/filedata.h"
#include "massifdata/snapshotitem.h"
#include "massifdata/treeleafitem.h"
#include "massifdata/util.h"
#include "visualizer/totalcostmodel.h"
#include "visualizer/detailedcostmodel.h"
#include "visualizer/datatreemodel.h"
#include <QtCore/QFile>
#include <QtTest/QTest>
#include <QtCore/QDebug>
#include <KConfigGroup>
#include <KSharedConfig>
QTEST_MAIN(DataModelTest)
using namespace Massif;
void DataModelTest::parseFile()
{
const QString path = QFINDTESTDATA("/data/massif.out.kate");
QFile file(path);
QVERIFY(file.open(QIODevice::ReadOnly));
Parser parser;
QScopedPointer<FileData> scopedData(parser.parse(&file));
FileData* data = scopedData.data();
QVERIFY(data);
{
TotalCostModel* model = new TotalCostModel(this);
new ModelTest(model, this);
model->setSource(data);
QVERIFY(model->rowCount() == data->snapshots().size());
for ( int r = 0; r < model->rowCount(); ++r ) {
for ( int c = 0; c < model->columnCount(); ++c ) {
qDebug() << r << c << model->data(model->index(r, c));
}
}
// remove data
model->setSource(0);
}
{
DetailedCostModel* model = new DetailedCostModel(this);
new ModelTest(model, this);
model->setSource(data);
for ( int r = 0; r < model->rowCount(); ++r ) {
for ( int c = 0; c < model->columnCount(); ++c ) {
qDebug() << r << c << model->data(model->index(r, c));
}
if ( r ) {
// we want that the snapshots are ordered properly
QVERIFY(model->data(model->index(r, 0)).toDouble() > model->data(model->index(r - 1, 0)).toDouble());
}
}
// remove data
model->setSource(0);
}
{
DataTreeModel* model = new DataTreeModel(this);
new ModelTest(model, this);
model->setSource(data);
QVERIFY(model->rowCount() == data->snapshots().size());
// remove data
model->setSource(0);
}
}
void DataModelTest::testUtils()
{
{
QByteArray l("0x6F675AB: KDevelop::IndexedIdentifier::IndexedIdentifier(KDevelop::Identifier const&) (identifier.cpp:1050)");
QCOMPARE(prettyLabel(l), QByteArray("KDevelop::IndexedIdentifier::IndexedIdentifier(KDevelop::Identifier const&) (identifier.cpp:1050)"));
QCOMPARE(functionInLabel(l), QByteArray("KDevelop::IndexedIdentifier::IndexedIdentifier(KDevelop::Identifier const&)"));
QCOMPARE(addressInLabel(l), QByteArray("0x6F675AB"));
QCOMPARE(locationInLabel(l), QByteArray("identifier.cpp:1050"));
}
{
QByteArray l("0x6F675AB: moz_xmalloc (mozalloc.cpp:98)");
QCOMPARE(prettyLabel(l), QByteArray("moz_xmalloc (mozalloc.cpp:98)"));
QCOMPARE(functionInLabel(l), QByteArray("moz_xmalloc"));
QCOMPARE(addressInLabel(l), QByteArray("0x6F675AB"));
QCOMPARE(locationInLabel(l), QByteArray("mozalloc.cpp:98"));
}
{
QByteArray l("0xC94BD60: KDevelop::Bucket<KDevelop::(anonymous namespace)::IndexedStringData, KDevelop::(anonymous namespace)::IndexedStringRepositoryItemRequest, false, 0u>::prepareChange() (itemrepository.h:1007)");
QCOMPARE(prettyLabel(l), QByteArray("KDevelop::Bucket<KDevelop::(anonymous namespace)::IndexedStringData, KDevelop::(anonymous namespace)::IndexedStringRepositoryItemRequest, false, 0u>::prepareChange() (itemrepository.h:1007)"));
QCOMPARE(functionInLabel(l), QByteArray("KDevelop::Bucket<KDevelop::(anonymous namespace)::IndexedStringData, KDevelop::(anonymous namespace)::IndexedStringRepositoryItemRequest, false, 0u>::prepareChange()"));
QCOMPARE(addressInLabel(l), QByteArray("0xC94BD60"));
QCOMPARE(locationInLabel(l), QByteArray("itemrepository.h:1007"));
}
{
QByteArray l("0x8E2B358: QString::QString(QChar const*, int) (in /usr/lib/libQtCore.so.4.8.4)");
QCOMPARE(prettyLabel(l), QByteArray("QString::QString(QChar const*, int) (in /usr/lib/libQtCore.so.4.8.4)"));
QCOMPARE(functionInLabel(l), QByteArray("QString::QString(QChar const*, int)"));
QCOMPARE(addressInLabel(l), QByteArray("0x8E2B358"));
QCOMPARE(locationInLabel(l), QByteArray("in /usr/lib/libQtCore.so.4.8.4"));
}
}
void DataModelTest::shortenTemplates_data()
{
QTest::addColumn<QByteArray>("id");
QTest::addColumn<QByteArray>("idShortened");
QTest::newRow("no-tpl") << QByteArray("A::B(C::D const&) (file.cpp:1)")
<< QByteArray("A::B(C::D const&) (file.cpp:1)");
QTest::newRow("tpl-func") << QByteArray("A::B<T1, T2>(C::D const&) (file.cpp:1)")
<< QByteArray("A::B<>(C::D const&) (file.cpp:1)");
QTest::newRow("tpl-arg") << QByteArray("A::B(C::D<T1, T2> const&) (file.cpp:1)")
<< QByteArray("A::B(C::D<> const&) (file.cpp:1)");
QTest::newRow("tpl-multi") << QByteArray("A::B<T1, T2>(C<T3>::D<T4> const&) (file.cpp:1)")
<< QByteArray("A::B<>(C<>::D<> const&) (file.cpp:1)");
QTest::newRow("tpl-nested") << QByteArray("A::B<T1<T2>, T2>(C<T3>::D<T4> const&) (file.cpp:1)")
<< QByteArray("A::B<>(C<>::D<> const&) (file.cpp:1)");
}
void DataModelTest::shortenTemplates()
{
QFETCH(QByteArray, id);
QFETCH(QByteArray, idShortened);
KConfigGroup conf = KSharedConfig::openConfig()->group(QLatin1String("Settings"));
conf.writeEntry(QLatin1String("shortenTemplates"), true);
QCOMPARE(prettyLabel(id), idShortened);
conf.writeEntry(QLatin1String("shortenTemplates"), false);
QCOMPARE(prettyLabel(id), id);
}
void DataModelTest::bigMem()
{
// see also: https://bugs.kde.org/show_bug.cgi?id=294108
const QString path = QFINDTESTDATA("/data/massif.out.huge");
QFile file(path);
QVERIFY(file.open(QIODevice::ReadOnly));
Parser parser;
QScopedPointer<FileData> scopedData(parser.parse(&file));
FileData* data = scopedData.data();
QVERIFY(data);
QCOMPARE(data->snapshots().count(), 1);
QCOMPARE(data->peak()->memHeap(), quint64(5021305210));
QCOMPARE(data->peak()->memHeapExtra(), quint64(5021305211));
QCOMPARE(data->peak()->memStacks(), quint64(5021305212));
}
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