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/*
launchertest.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2017 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include <config-gammaray.h>
#include <gammaray-test-config.h>
#include "testhelpers.h"
#include <launcher/core/injector/injectorfactory.h>
#include <launcher/core/launchoptions.h>
#include <launcher/core/launcher.h>
#include <launcher/core/probefinder.h>
#include <launcher/core/probeabi.h>
#include <launcher/core/probeabidetector.h>
#include <QDebug>
#include <QObject>
#include <QSignalSpy>
#include <QTest>
#include <memory>
#ifdef Q_OS_WIN
#include <qt_windows.h>
#endif
using namespace GammaRay;
using namespace TestHelpers;
class LauncherTest : public QObject
{
Q_OBJECT
private:
static bool hasInjector(const char *type)
{
auto injector = InjectorFactory::createInjector(type);
if (!injector)
return false;
return injector->selfTest();
}
private slots:
void testLauncher_data()
{
QTest::addColumn<QString>("injectorType", nullptr);
QTest::newRow("dummy") << QString(); // workaround for QTestlib asserting on empty test data sets
if (hasInjector("preload"))
QTest::newRow("preload") << QStringLiteral("preload");
if (hasInjector("windll"))
QTest::newRow("windll") << QStringLiteral("windll");
}
static void testLauncher()
{
QFETCH(QString, injectorType);
if (injectorType.isEmpty())
return;
LaunchOptions options;
options.setUiMode(LaunchOptions::NoUi);
QString exePath = QLatin1String(TESTBIN_DIR "/minimalcoreapplication");
#ifdef Q_OS_WIN
exePath += QLatin1String(".exe");
#endif
ProbeABIDetector detector;
options.setProbeABI(ProbeFinder::findBestMatchingABI(detector.abiForExecutable(exePath)));
options.setLaunchArguments(QStringList() << exePath);
options.setInjectorType(injectorType);
options.setProbeSetting(QStringLiteral("ServerAddress"), GAMMARAY_DEFAULT_LOCAL_TCP_URL);
Launcher launcher(options);
QSignalSpy startSpy(&launcher, &Launcher::started);
QVERIFY(startSpy.isValid());
QSignalSpy finishSpy(&launcher, &Launcher::finished);
QVERIFY(finishSpy.isValid());
QVERIFY(launcher.start());
startSpy.wait(60000);
QCOMPARE(startSpy.size(), 1);
QCOMPARE(finishSpy.size(), 0);
launcher.stop();
finishSpy.wait(10000);
QCOMPARE(finishSpy.size(), 1);
}
#ifdef HAVE_QT_WIDGETS
static void testLauncherStyle()
{
LaunchOptions options;
options.setUiMode(LaunchOptions::NoUi);
QString exePath = QLatin1String(TESTBIN_DIR "/minimalwidgetapplication");
#ifdef Q_OS_WIN
exePath += QLatin1String(".exe");
#endif
ProbeABIDetector detector;
options.setProbeABI(ProbeFinder::findBestMatchingABI(detector.abiForExecutable(exePath)));
options.setLaunchArguments(QStringList() << exePath);
options.setInjectorType(QStringLiteral("style"));
options.setProbeSetting(QStringLiteral("ServerAddress"), GAMMARAY_DEFAULT_LOCAL_TCP_URL);
Launcher launcher(options);
QSignalSpy startSpy(&launcher, &Launcher::started);
QVERIFY(startSpy.isValid());
QSignalSpy finishSpy(&launcher, &Launcher::finished);
QVERIFY(finishSpy.isValid());
QVERIFY(launcher.start());
startSpy.wait(60000);
QCOMPARE(startSpy.size(), 1);
QCOMPARE(finishSpy.size(), 0);
launcher.stop();
finishSpy.wait(10000);
QCOMPARE(finishSpy.size(), 1);
}
#endif
static void testAttach()
{
QProcess target;
auto cleanup = kdScopeGuard([&target] {
target.kill();
target.waitForFinished();
});
target.setProcessChannelMode(QProcess::ForwardedChannels);
target.start(QLatin1String(TESTBIN_DIR "/minimalcoreapplication"), {}, QProcess::ReadWrite);
QVERIFY(target.waitForStarted());
LaunchOptions options;
options.setUiMode(LaunchOptions::NoUi);
options.setProbeSetting(QStringLiteral("ServerAddress"), GAMMARAY_DEFAULT_LOCAL_TCP_URL);
options.setPid(target.processId());
QTest::qWait(5000); // give the target some time to actually load the QtCore DLL, otherwise ABI detection fails
ProbeABIDetector detector;
options.setProbeABI(ProbeFinder::findBestMatchingABI(detector.abiForProcess(options.pid())));
Launcher launcher(options);
QSignalSpy spy(&launcher, &Launcher::attached);
QVERIFY(spy.isValid());
QVERIFY(launcher.start());
spy.wait(30000);
QCOMPARE(spy.size(), 1);
}
};
QTEST_MAIN(LauncherTest)
#include "launchertest.moc"
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