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/*
SPDX-FileCopyrightText: Milian Wolff <milian.wolff@kdab.com>
SPDX-FileCopyrightText: 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include <QFileInfo>
#include <QString>
#include <QStringList>
#include <QTest>
#include <QTextStream>
#include <models/callercalleemodel.h>
#include <models/data.h>
#include <models/topproxy.h>
#include <models/treemodel.h>
#include <algorithm>
#define VERIFY_OR_THROW(statement) \
do { \
if (!QTest::qVerify(static_cast<bool>(statement), #statement, "", __FILE__, __LINE__)) \
throw std::logic_error("verify failed: " #statement); \
} while (false)
#define VERIFY_OR_THROW2(statement, description) \
do { \
if (!QTest::qVerify(static_cast<bool>(statement), #statement, description, __FILE__, __LINE__)) \
throw std::logic_error(description); \
} while (false)
#define COMPARE_OR_THROW(actual, expected) \
do { \
if (!QTest::qCompare(actual, expected, #actual, #expected, __FILE__, __LINE__)) \
throw std::logic_error("compare failed: " #actual #expected); \
} while (false)
template<typename Data, typename Results>
QString printCost(const Data& node, const Results& results)
{
return QLatin1String("s:") + QString::number(results.selfCosts.cost(0, node.id)) + QLatin1String(",i:")
+ QString::number(results.inclusiveCosts.cost(0, node.id));
}
inline QString printCost(const Data::BottomUp& node, const Data::BottomUpResults& results)
{
QString ret;
for (int i = 0; i < results.costs.numTypes(); ++i) {
if (i != 0)
ret += QLatin1String(", ");
ret += QString::number(results.costs.cost(i, node.id));
}
return ret;
}
template<typename Tree, typename Results>
void printTree(const Tree& tree, const Results& results, QStringList* entries, int indentLevel)
{
QString indent;
indent.fill(QLatin1Char(' '), indentLevel);
for (const auto& entry : tree.children) {
entries->push_back(indent + entry.symbol.symbol + QLatin1Char('=') + printCost(entry, results));
printTree(entry, results, entries, indentLevel + 1);
}
}
template<typename Results>
QStringList printTree(const Results& results)
{
QStringList list;
printTree(results.root, results, &list, 0);
return list;
}
QStringView symbolSubString(const QString& string)
{
auto idx = string.indexOf(QLatin1Char('>'));
if (idx == -1) {
idx = string.indexOf(QLatin1Char('<'));
}
if (idx == -1) {
idx = string.indexOf(QLatin1Char('='));
}
return QStringView(string).mid(0, idx);
}
inline QStringList printMap(const Data::CallerCalleeResults& results)
{
QStringList list;
list.reserve(results.entries.size());
QSet<quint32> ids;
for (auto it = results.entries.begin(), end = results.entries.end(); it != end; ++it) {
VERIFY_OR_THROW(!ids.contains(it->id));
ids.insert(it->id);
list.push_back(it.key().symbol + QLatin1Char('=') + printCost(it.value(), results));
QStringList subList;
for (auto callersIt = it->callers.begin(), callersEnd = it->callers.end(); callersIt != callersEnd;
++callersIt) {
subList.push_back(it.key().symbol + QLatin1Char('<') + callersIt.key().symbol + QLatin1Char('=')
+ QString::number(callersIt.value()[0]));
}
for (auto calleesIt = it->callees.begin(), calleesEnd = it->callees.end(); calleesIt != calleesEnd;
++calleesIt) {
subList.push_back(it.key().symbol + QLatin1Char('>') + calleesIt.key().symbol + QLatin1Char('=')
+ QString::number(calleesIt.value()[0]));
}
subList.sort();
list += subList;
}
std::stable_sort(list.begin(), list.end(), [](const QString& lhs, const QString& rhs) {
return symbolSubString(lhs) < symbolSubString(rhs);
});
return list;
}
inline QStringList printCallerCalleeModel(const CallerCalleeModel& model)
{
QStringList list;
list.reserve(model.rowCount());
for (int i = 0, c = model.rowCount(); i < c; ++i) {
auto symbolIndex = model.index(i, CallerCalleeModel::Symbol);
const auto symbol = symbolIndex.data().toString();
const auto& selfCostIndex = model.index(i, CallerCalleeModel::Binary + 1);
const auto& inclusiveCostIndex = model.index(i, CallerCalleeModel::Binary + 2);
list.push_back(symbol + QLatin1String("=s:") + selfCostIndex.data(CallerCalleeModel::SortRole).toString()
+ QLatin1String(",i:") + inclusiveCostIndex.data(CallerCalleeModel::SortRole).toString());
QStringList subList;
const auto& callers = symbolIndex.data(CallerCalleeModel::CallersRole).value<Data::CallerMap>();
for (auto callersIt = callers.begin(), callersEnd = callers.end(); callersIt != callersEnd; ++callersIt) {
subList.push_back(symbol + QLatin1Char('<') + callersIt.key().symbol + QLatin1Char('=')
+ QString::number(callersIt.value()[0]));
}
const auto& callees = symbolIndex.data(CallerCalleeModel::CalleesRole).value<Data::CalleeMap>();
for (auto calleesIt = callees.begin(), calleesEnd = callees.end(); calleesIt != calleesEnd; ++calleesIt) {
subList.push_back(symbol + QLatin1Char('>') + calleesIt.key().symbol + QLatin1Char('=')
+ QString::number(calleesIt.value()[0]));
}
subList.sort();
list += subList;
}
std::stable_sort(list.begin(), list.end(), [](const QString& lhs, const QString& rhs) {
return symbolSubString(lhs) < symbolSubString(rhs);
});
return list;
}
void dumpList(const QStringList& list)
{
QTextStream out(stdout);
for (const auto& line : list) {
out << line << '\n';
}
}
void printModelImpl(const QAbstractItemModel* model, const QModelIndex& parent, const QString& indent, QStringList* ret)
{
for (int i = 0, c = model->rowCount(parent); i < c; ++i) {
const auto index = model->index(i, 0, parent);
ret->append(indent + index.data().toString());
printModelImpl(model, index, indent + QLatin1String(" "), ret);
}
}
QStringList printModel(const QAbstractItemModel* model)
{
QStringList ret;
printModelImpl(model, {}, {}, &ret);
return ret;
}
inline QString findExe(const QString& name)
{
QFileInfo exe(QCoreApplication::applicationDirPath() + QLatin1String("/../tests/test-clients/%1/%1").arg(name));
VERIFY_OR_THROW(exe.exists() && exe.isExecutable());
return exe.canonicalFilePath();
}
#define HOTSPOT_TEST_MAIN_IMPL(TestObject, QApp) \
int main(int argc, char** argv) \
{ \
if (!qEnvironmentVariableIsSet("QT_QPA_PLATFORM")) \
qputenv("QT_QPA_PLATFORM", "minimal"); \
\
QApp app(argc, argv); \
app.setAttribute(Qt::AA_Use96Dpi, true); \
TestObject tc; \
QTEST_SET_MAIN_SOURCE_PATH \
QTest::qInit(&tc, argc, argv); \
int ret = QTest::qRun(); \
QTest::qCleanup(); \
return ret; \
}
#define HOTSPOT_GUITEST_MAIN(TestObject) HOTSPOT_TEST_MAIN_IMPL(TestObject, QGuiApplication)
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