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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Copyright (C) 2019 Christoph Schlosser, B/S/H/ <christoph.schlosser@bshg.com>
**
** 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 "addvalueoperation.h"
#include "addkeysoperation.h"
#include "getoperation.h"
#include "rmkeysoperation.h"
#include <iomanip>
#include <iostream>
#ifdef WITH_TESTS
#include <QTest>
#endif
#include <QLoggingCategory>
#include <QRegularExpression>
Q_LOGGING_CATEGORY(addvaluelog, "qtc.sdktool.operations.addvalue", QtWarningMsg)
namespace {
constexpr auto SUCCESS = 0;
constexpr auto FAILURE = !SUCCESS;
} // namespace
QString AddValueOperation::name() const
{
return QLatin1String("addValue");
}
QString AddValueOperation::helpText() const
{
return QLatin1String("add a value to an existing list");
}
QString AddValueOperation::argumentsHelpText() const
{
return QLatin1String(
"A file (relative to top-level settings directory and without .xml extension)\n"
"followed by the key of the list followed by one or more type:values to append to the "
"list.\n");
}
bool AddValueOperation::setArguments(const QStringList &args)
{
if (args.size() < 3) {
std::cerr << "Error: No";
switch (args.size()) {
case 0:
std::cerr << " file,";
Q_FALLTHROUGH();
case 1:
std::cerr << " key and";
Q_FALLTHROUGH();
case 2:
std::cerr << " values";
break;
}
std::cerr << " given.\n" << std::endl;
return false;
}
auto tempArgs = args;
m_file = tempArgs.takeFirst();
m_key = tempArgs.takeFirst();
for (const auto &arg : tempArgs) {
const auto val = valueFromString(arg);
if (!val.isValid() || val.isNull()) {
std::cerr << "Error: " << std::quoted(arg.toStdString())
<< " is not a valid QVariant like string Type:Value.\n"
<< std::endl;
return false;
}
m_values.append(val);
}
return true;
}
int AddValueOperation::execute() const
{
auto map = load(m_file);
if (map.empty()) {
std::cerr << "Error: Could not load " << m_file.toStdString() << std::endl;
return FAILURE;
}
bool status = appendListToMap(map);
if (status) {
status = save(map, m_file);
}
return status ? SUCCESS : FAILURE;
}
#ifdef WITH_TESTS
void AddValueOperation::unittest()
{
QVariantList testDataList;
testDataList.append(QLatin1String("Some String"));
testDataList.append(int(1860));
KeyValuePairList testKvpList;
testKvpList.append(KeyValuePair(QLatin1String("test/foo"), QString::fromLatin1("QString:Foo")));
testKvpList.append(KeyValuePair(QLatin1String("test/foobar"), QString::fromLatin1("int:42")));
testKvpList.append(KeyValuePair(QLatin1String("test/bar"), testDataList));
const QVariantList valueList = {valueFromString("QString:ELIL"), valueFromString("int:-1")};
QVariantMap testMap;
// add to empty map
AddValueData d;
d.m_key = "some key";
d.m_values = valueList;
QTest::ignoreMessage(QtCriticalMsg,
QRegularExpression("Error: Could not retrieve value for key .*."));
QVERIFY(!d.appendListToMap(testMap));
testMap.insert(QLatin1String("someEmptyThing"), QVariantMap());
testMap.insert(QLatin1String("aKey"), "withAString");
// append to a value
d.m_key = "aKey";
QTest::ignoreMessage(QtCriticalMsg,
QRegularExpression("Error: Data stored in .* is not a QVariantList."));
QVERIFY(!d.appendListToMap(testMap));
testMap = AddKeysData{testKvpList}.addKeys(testMap);
// quick sanity check
QCOMPARE(testMap.count(), 3);
QCOMPARE(testDataList.count(), 2);
QCOMPARE(testKvpList.count(), 3);
// successful adding of values
d.m_key = "test/bar";
QVERIFY(d.appendListToMap(testMap));
const auto newList = qvariant_cast<QVariantList>(GetOperation::get(testMap, "test/bar"));
QCOMPARE(newList.count(), (testDataList.count() + valueList.count()));
QVERIFY(newList.contains(1860));
QVERIFY(newList.contains(QString("Some String")));
QVERIFY(newList.contains("ELIL"));
QVERIFY(newList.contains(-1));
}
#endif
bool AddValueData::appendListToMap(QVariantMap &map) const
{
const QVariant data = GetOperation::get(map, m_key);
if (!data.isValid() || data.isNull()) {
qCCritical(addvaluelog) << "Error: Could not retrieve value for key"
<< m_key;
return false;
}
if (data.type() != QVariant::List) {
qCCritical(addvaluelog) << "Error: Data stored in" << m_key
<< "is not a QVariantList.";
return false;
}
auto newList = qvariant_cast<QVariantList>(data);
newList.append(m_values);
map = RmKeysOperation::rmKeys(map, {m_key});
map = AddKeysData{{{m_key, newList}}}.addKeys(map);
return true;
}
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