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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifdef WITH_TESTS
#include "debuggertest.h"
#include "debuggercore.h"
#include "debuggeritem.h"
#include "debuggerruncontrol.h"
#include <coreplugin/editormanager/editormanager.h>
#include <cppeditor/cpptoolstestcase.h>
#include <cppeditor/projectinfo.h>
#include <projectexplorer/buildmanager.h>
#include <projectexplorer/projectmanager.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/runcontrol.h>
#include <utils/filepath.h>
#include <QTest>
#include <QSignalSpy>
#include <QTestEventLoop>
//#define WITH_BENCHMARK
#ifdef WITH_BENCHMARK
#include <valgrind/callgrind.h>
#endif
using namespace Core;
using namespace ProjectExplorer;
using namespace Utils;
#endif // WITH_TESTS
namespace Debugger::Internal {
static bool s_testRun = false;
bool isTestRun() { return s_testRun; }
} // Debugger::Internal
#ifdef WITH_TESTS
namespace Debugger::Internal {
class DebuggerUnitTests : public QObject
{
Q_OBJECT
public:
DebuggerUnitTests() = default;
private slots:
void initTestCase();
void cleanupTestCase();
void testDebuggerMatching_data();
void testDebuggerMatching();
void testBenchmark();
void testStateMachine();
private:
CppEditor::Tests::TemporaryCopiedDir *m_tmpDir = nullptr;
};
void DebuggerUnitTests::initTestCase()
{
// const QList<Kit *> allKits = KitManager::kits();
// if (allKits.count() != 1)
// QSKIP("This test requires exactly one kit to be present");
// const Toolchain * const toolchain = ToolchainKitAspect::toolchain(allKits.first());
// if (!toolchain)
// QSKIP("This test requires that there is a kit with a toolchain.");
// bool hasClangExecutable;
// clangExecutableFromSettings(toolchain->typeId(), &hasClangExecutable);
// if (!hasClangExecutable)
// QSKIP("No clang suitable for analyzing found");
s_testRun = true;
m_tmpDir = new CppEditor::Tests::TemporaryCopiedDir(":/debugger/unit-tests");
QVERIFY(m_tmpDir->isValid());
}
void DebuggerUnitTests::cleanupTestCase()
{
delete m_tmpDir;
}
void DebuggerUnitTests::testStateMachine()
{
FilePath proFile = m_tmpDir->absolutePath("simple/simple.pro");
CppEditor::Tests::ProjectOpenerAndCloser projectManager;
QVERIFY(projectManager.open(proFile, true));
QEventLoop loop;
connect(BuildManager::instance(), &BuildManager::buildQueueFinished,
&loop, &QEventLoop::quit);
BuildManager::buildProjectWithDependencies(ProjectManager::startupProject());
loop.exec();
const QScopeGuard cleanup([] { EditorManager::closeAllEditors(false); });
RunConfiguration *rc = activeRunConfigForActiveProject();
QVERIFY(rc);
auto runControl = new RunControl(ProjectExplorer::Constants::DEBUG_RUN_MODE);
runControl->copyDataFromRunConfiguration(rc);
DebuggerRunParameters rp = DebuggerRunParameters::fromRunControl(runControl);
rp.setInferior(rc->runnable());
rp.setTestCase(TestNoBoundsOfCurrentFunction);
auto debugger = createDebuggerWorker(runControl, rp);
connect(debugger, &RunWorker::stopped,
&QTestEventLoop::instance(), &QTestEventLoop::exitLoop);
runControl->start();
QTestEventLoop::instance().enterLoop(5);
}
enum FakeEnum { FakeDebuggerCommonSettingsId };
void DebuggerUnitTests::testBenchmark()
{
#ifdef WITH_BENCHMARK
CALLGRIND_START_INSTRUMENTATION;
volatile Id id1 = Id(DEBUGGER_COMMON_SETTINGS_ID);
CALLGRIND_STOP_INSTRUMENTATION;
CALLGRIND_DUMP_STATS;
CALLGRIND_START_INSTRUMENTATION;
volatile FakeEnum id2 = FakeDebuggerCommonSettingsId;
CALLGRIND_STOP_INSTRUMENTATION;
CALLGRIND_DUMP_STATS;
#endif
}
void DebuggerUnitTests::testDebuggerMatching_data()
{
QTest::addColumn<QStringList>("debugger");
QTest::addColumn<QString>("target");
QTest::addColumn<int>("result");
QTest::newRow("Invalid data")
<< QStringList()
<< QString()
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Invalid debugger")
<< QStringList()
<< QString::fromLatin1("x86-linux-generic-elf-32bit")
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Invalid target")
<< QStringList("x86-linux-generic-elf-32bit")
<< QString()
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Fuzzy match 1")
<< QStringList("unknown-unknown-unknown-unknown-0bit")
<< QString::fromLatin1("x86-linux-generic-elf-32bit")
<< int(DebuggerItem::MatchesWell); // Is this the expected behavior?
QTest::newRow("Fuzzy match 2")
<< QStringList("unknown-unknown-unknown-unknown-0bit")
<< QString::fromLatin1("arm-windows-msys-pe-64bit")
<< int(DebuggerItem::MatchesWell); // Is this the expected behavior?
QTest::newRow("Architecture mismatch")
<< QStringList("x86-linux-generic-elf-32bit")
<< QString::fromLatin1("arm-linux-generic-elf-32bit")
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("OS mismatch")
<< QStringList("x86-linux-generic-elf-32bit")
<< QString::fromLatin1("x86-macosx-generic-elf-32bit")
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Format mismatch")
<< QStringList("x86-linux-generic-elf-32bit")
<< QString::fromLatin1("x86-linux-generic-pe-32bit")
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Linux perfect match")
<< QStringList("x86-linux-generic-elf-32bit")
<< QString::fromLatin1("x86-linux-generic-elf-32bit")
<< int(DebuggerItem::MatchesWell);
QTest::newRow("Linux match")
<< QStringList("x86-linux-generic-elf-64bit")
<< QString::fromLatin1("x86-linux-generic-elf-32bit")
<< int(DebuggerItem::MatchesSomewhat);
QTest::newRow("Windows perfect match 1")
<< QStringList("x86-windows-msvc2013-pe-64bit")
<< QString::fromLatin1("x86-windows-msvc2013-pe-64bit")
<< int(DebuggerItem::MatchesWell);
QTest::newRow("Windows perfect match 2")
<< QStringList("x86-windows-msvc2013-pe-64bit")
<< QString::fromLatin1("x86-windows-msvc2012-pe-64bit")
<< int(DebuggerItem::MatchesWell);
QTest::newRow("Windows match 1")
<< QStringList("x86-windows-msvc2013-pe-64bit")
<< QString::fromLatin1("x86-windows-msvc2013-pe-32bit")
<< int(DebuggerItem::MatchesSomewhat);
QTest::newRow("Windows match 2")
<< QStringList("x86-windows-msvc2013-pe-64bit")
<< QString::fromLatin1("x86-windows-msvc2012-pe-32bit")
<< int(DebuggerItem::MatchesSomewhat);
QTest::newRow("Windows mismatch on word size")
<< QStringList("x86-windows-msvc2013-pe-32bit")
<< QString::fromLatin1("x86-windows-msvc2013-pe-64bit")
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Windows mismatch on osflavor 1")
<< QStringList("x86-windows-msvc2013-pe-32bit")
<< QString::fromLatin1("x86-windows-msys-pe-64bit")
<< int(DebuggerItem::DoesNotMatch);
QTest::newRow("Windows mismatch on osflavor 2")
<< QStringList("x86-windows-msys-pe-32bit")
<< QString::fromLatin1("x86-windows-msvc2010-pe-64bit")
<< int(DebuggerItem::DoesNotMatch);
}
void DebuggerUnitTests::testDebuggerMatching()
{
QFETCH(QStringList, debugger);
QFETCH(QString, target);
QFETCH(int, result);
auto expectedLevel = static_cast<DebuggerItem::MatchLevel>(result);
Abis debuggerAbis;
for (const QString &abi : std::as_const(debugger))
debuggerAbis << Abi::fromString(abi);
DebuggerItem item;
item.setAbis(debuggerAbis);
DebuggerItem::MatchLevel level = item.matchTarget(Abi::fromString(target));
if (level == DebuggerItem::MatchesPerfectly)
level = DebuggerItem::MatchesWell;
QCOMPARE(expectedLevel, level);
}
QObject *createDebuggerTest()
{
return new DebuggerUnitTests;
}
} // Debugger::Internal
#include "debuggertest.moc"
#endif // WITH_TESTS
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