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/*
SPDX-FileCopyrightText: 2018 Friedrich W. H. Kossebau <kossebau@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "test_micommand.h"
// SUT
#include <mi/micommand.h>
// Qt
#include <QTest>
#include <QStandardPaths>
class TestCommandHandler : public QObject, public KDevMI::MI::MICommandHandler
{
Q_OBJECT
public:
explicit TestCommandHandler(bool autodelete, int expectedRecordsHandled = -1);
~TestCommandHandler() override;
int recordsHandled() const { return m_recordsHandled; }
public: // MICommandHandler API
void handle(const KDevMI::MI::ResultRecord& record) override;
bool autoDelete() override { return m_autodelete; }
private:
bool m_autodelete;
int m_expectedRecordsHandled = 0;
int m_recordsHandled = 0;
};
TestCommandHandler::TestCommandHandler(bool autodelete, int expectedRecordsHandled)
: m_autodelete(autodelete)
, m_expectedRecordsHandled(expectedRecordsHandled)
{}
TestCommandHandler::~TestCommandHandler()
{
QCOMPARE(m_expectedRecordsHandled, m_recordsHandled);
}
void TestCommandHandler::handle(const KDevMI::MI::ResultRecord& record)
{
QCOMPARE(record.reason, QStringLiteral("reason"));
++m_recordsHandled;
}
class TestCommandResultHandler : public QObject
{
Q_OBJECT
public:
void handleResult(const KDevMI::MI::ResultRecord& record);
int recordsHandled() const { return m_recordsHandled; }
private:
int m_recordsHandled = 0;
};
void TestCommandResultHandler::handleResult(const KDevMI::MI::ResultRecord& record)
{
QCOMPARE(record.reason, QStringLiteral("reason"));
++m_recordsHandled;
}
void TestMICommand::initTestCase()
{
QStandardPaths::setTestModeEnabled(true);
}
void TestMICommand::testUserCommand()
{
KDevMI::MI::UserCommand command(KDevMI::MI::NonMI, "command");
command.setToken(1);
// check
QCOMPARE(command.token(), (uint)1);
QCOMPARE(command.frame(), -1);
QCOMPARE(command.thread(), -1);
QCOMPARE(command.isUserCommand(), true);
QCOMPARE(command.handlesError(), false);
QCOMPARE(command.flags(), KDevMI::MI::CommandFlags(KDevMI::MI::CmdMaybeStartsRunning));
QCOMPARE(command.command(), QStringLiteral("command"));
QCOMPARE(command.initialString(), QStringLiteral("1command"));
QCOMPARE(command.cmdToSend(), QStringLiteral("1command\n"));
}
void TestMICommand::testMICommandHandler_data()
{
QTest::addColumn<bool>("autodelete");
QTest::newRow("reusable") << false;
QTest::newRow("burnafterusing") << true;
}
void TestMICommand::testMICommandHandler()
{
QFETCH(bool, autodelete);
KDevMI::MI::UserCommand command(KDevMI::MI::NonMI, "command");
command.setToken(1);
// set handle and invoke
QPointer<TestCommandHandler> commandHandler = new TestCommandHandler(autodelete, 1);
command.setHandler(commandHandler);
KDevMI::MI::ResultRecord resultRecord1("reason");
bool success = command.invokeHandler(resultRecord1);
// check
QVERIFY(success);
QCOMPARE(commandHandler.isNull(), autodelete);
if (!autodelete) {
QCOMPARE(commandHandler->recordsHandled(), 1);
}
// try to invoke again without handler
// ensure handler no longer exists
if (!autodelete) {
delete commandHandler;
}
KDevMI::MI::ResultRecord resultRecord2("reason");
success = command.invokeHandler(resultRecord2);
// check
QVERIFY(!success);
}
void TestMICommand::testQObjectCommandHandler()
{
KDevMI::MI::UserCommand command(KDevMI::MI::NonMI, "command");
command.setToken(1);
// set handle and invoke
auto* resultHandler = new TestCommandResultHandler;
command.setHandler(resultHandler, &TestCommandResultHandler::handleResult);
KDevMI::MI::ResultRecord resultRecord1("reason");
bool success = command.invokeHandler(resultRecord1);
// check
QVERIFY(success);
QCOMPARE(resultHandler->recordsHandled(), 1);
// delete handler and try to invoke again
delete resultHandler;
KDevMI::MI::ResultRecord resultRecord2("reason");
success = command.invokeHandler(resultRecord2);
// check
QVERIFY(!success);
}
QTEST_GUILESS_MAIN(TestMICommand)
#include "test_micommand.moc"
#include "moc_test_micommand.cpp"
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