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/*
SPDX-FileCopyrightText: 2018 Friedrich W. H. Kossebau <kossebau@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "test_micommandqueue.h"
// SUT
#include <mi/micommandqueue.h>
#include <mi/micommand.h>
// Qt
#include <QTest>
#include <QSignalSpy>
#include <QStandardPaths>
Q_DECLARE_METATYPE(KDevMI::MI::CommandFlags)
class TestDummyCommand : public QObject, public KDevMI::MI::MICommand
{
Q_OBJECT
public:
TestDummyCommand(KDevMI::MI::CommandType type, const QString& args = QString(),
KDevMI::MI::CommandFlags flags = {});
};
TestDummyCommand::TestDummyCommand(KDevMI::MI::CommandType type, const QString& args,
KDevMI::MI::CommandFlags flags)
: KDevMI::MI::MICommand(type, args, flags)
{
}
void TestMICommandQueue::initTestCase()
{
QStandardPaths::setTestModeEnabled(true);
}
void TestMICommandQueue::testConstructor()
{
KDevMI::MI::CommandQueue commandQueue;
// check
QCOMPARE(commandQueue.count(), 0);
QCOMPARE(commandQueue.isEmpty(), true);
QCOMPARE(commandQueue.haveImmediateCommand(), false);
}
void TestMICommandQueue::testDestructor()
{
auto* commandQueue = new KDevMI::MI::CommandQueue;
// prepare
auto command1 = std::make_unique<TestDummyCommand>(KDevMI::MI::NonMI, QString(), KDevMI::MI::CmdImmediately);
auto command2 = std::make_unique<TestDummyCommand>(KDevMI::MI::NonMI, QString(), KDevMI::MI::CommandFlags {});
QSignalSpy command1Spy(command1.get(), &QObject::destroyed);
QSignalSpy command2Spy(command2.get(), &QObject::destroyed);
commandQueue->enqueue(std::move(command1));
commandQueue->enqueue(std::move(command2));
// execute
delete commandQueue;
// check
QCOMPARE(command1Spy.count(), 1);
QCOMPARE(command2Spy.count(), 1);
}
void TestMICommandQueue::addAndTake_data()
{
QTest::addColumn<KDevMI::MI::CommandFlags>("flags");
QTest::addColumn<bool>("isImmediate");
QTest::newRow("none")
<< KDevMI::MI::CommandFlags() << false;
QTest::newRow("MaybeStartsRunning")
<< KDevMI::MI::CommandFlags(KDevMI::MI::CmdMaybeStartsRunning) << false;
QTest::newRow("Immediately")
<< KDevMI::MI::CommandFlags(KDevMI::MI::CmdImmediately) << true;
QTest::newRow("Interrupt")
<< KDevMI::MI::CommandFlags(KDevMI::MI::CmdInterrupt) << true;
}
void TestMICommandQueue::addAndTake()
{
QFETCH(KDevMI::MI::CommandFlags, flags);
QFETCH(bool, isImmediate);
KDevMI::MI::CommandQueue commandQueue;
auto command = std::make_unique<TestDummyCommand>(KDevMI::MI::NonMI, QString(), flags);
auto c = command.get();
// add
commandQueue.enqueue(std::move(command));
// check
QVERIFY(c->token() != 0);
QCOMPARE(commandQueue.count(), 1);
QCOMPARE(commandQueue.isEmpty(), false);
QCOMPARE(commandQueue.haveImmediateCommand(), isImmediate);
// take
auto nextCommand = commandQueue.nextCommand();
// check
QCOMPARE(nextCommand.get(), c);
QVERIFY(nextCommand->token() != 0);
QCOMPARE(commandQueue.count(), 0);
QCOMPARE(commandQueue.isEmpty(), true);
QCOMPARE(commandQueue.haveImmediateCommand(), false);
}
void TestMICommandQueue::clearQueue()
{
KDevMI::MI::CommandQueue commandQueue;
// prepare
auto command1 = std::make_unique<TestDummyCommand>(KDevMI::MI::NonMI, QString(), KDevMI::MI::CmdImmediately);
auto command2 = std::make_unique<TestDummyCommand>(KDevMI::MI::NonMI, QString(), KDevMI::MI::CommandFlags {});
QSignalSpy command1Spy(command1.get(), &QObject::destroyed);
QSignalSpy command2Spy(command2.get(), &QObject::destroyed);
commandQueue.enqueue(std::move(command1));
commandQueue.enqueue(std::move(command2));
// execute
commandQueue.clear();
// check
QCOMPARE(commandQueue.count(), 0);
QCOMPARE(commandQueue.isEmpty(), true);
QCOMPARE(commandQueue.haveImmediateCommand(), false);
QCOMPARE(command1Spy.count(), 1);
QCOMPARE(command2Spy.count(), 1);
}
QTEST_GUILESS_MAIN(TestMICommandQueue)
#include "test_micommandqueue.moc"
#include "moc_test_micommandqueue.cpp"
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