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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
#include "qmlprofilerdetailsrewriter_test.h"
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/buildinfo.h>
#include <projectexplorer/customexecutablerunconfiguration.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/kitmanager.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectmanager.h>
#include <projectexplorer/projectnodes.h>
#include <projectexplorer/target.h>
#include <utils/filepath.h>
#include <QLibraryInfo>
#include <QTest>
using namespace ProjectExplorer;
using namespace Utils;
namespace QmlProfiler {
namespace Internal {
class DummyProject : public ProjectExplorer::Project
{
public:
DummyProject(const Utils::FilePath &file)
: ProjectExplorer::Project(QString(), file)
{
auto fileNode
= std::make_unique<ProjectExplorer::FileNode>(file, ProjectExplorer::FileType::Source);
auto root = std::make_unique<ProjectExplorer::ProjectNode>(file);
root->addNode(std::move(fileNode));
fileNode = std::make_unique<ProjectExplorer::FileNode>(
Utils::FilePath::fromString(
":/qmlprofiler/tests/qmlprofilerdetailsrewriter_test.cpp"),
ProjectExplorer::FileType::Source);
root->addNode(std::move(fileNode));
setRootProjectNode(std::move(root));
setDisplayName(file.toString());
setId("QmlProfilerDetailsRewriterTest.DummyProject");
}
bool needsConfiguration() const final { return false; }
};
class DummyBuildConfigurationFactory : public BuildConfigurationFactory
{
public:
DummyBuildConfigurationFactory()
{
setBuildGenerator([](const Kit *, const FilePath &, bool) { return QList<BuildInfo>{}; });
}
};
QmlProfilerDetailsRewriterTest::QmlProfilerDetailsRewriterTest(QObject *parent) : QObject(parent)
{
connect(&m_rewriter, &QmlProfilerDetailsRewriter::eventDetailsChanged,
this, [this]() {
m_rewriterDone = true;
});
}
void QmlProfilerDetailsRewriterTest::testMissingModelManager()
{
DummyBuildConfigurationFactory factory;
Q_UNUSED(factory)
seedRewriter();
delete m_modelManager;
m_modelManager = nullptr;
// Verify it doesn't crash if model manager is missing.
QVERIFY(!m_rewriterDone);
auto rewriteConnection = connect(&m_rewriter, &QmlProfilerDetailsRewriter::rewriteDetailsString,
this, [&](int typeId, const QString &string) {
Q_UNUSED(typeId)
Q_UNUSED(string)
QFAIL("found nonexisting file in nonexisting model manager");
});
m_rewriter.requestDetailsForLocation(44, QmlEventLocation("Test.qml", 12, 12));
m_rewriter.reloadDocuments();
QVERIFY(m_rewriterDone);
m_rewriterDone = false;
disconnect(rewriteConnection);
}
void QmlProfilerDetailsRewriterTest::testRequestDetailsForLocation()
{
DummyBuildConfigurationFactory factory;
Q_UNUSED(factory)
seedRewriter();
QVERIFY(!m_rewriterDone);
bool found1 = false;
bool found2 = false;
auto rewriteConnection = connect(&m_rewriter, &QmlProfilerDetailsRewriter::rewriteDetailsString,
this, [&](int typeId, const QString &string) {
if (typeId == 1) {
QCOMPARE(string, QString::fromLatin1("property int dings: 12 + 12 + 12"));
found1 = true;
} else if (typeId == 2) {
QCOMPARE(string, QString::fromLatin1("objectName: { return no + Math.random(); }"));
found2 = true;
} else {
QFAIL("invalid typeId");
}
});
m_rewriter.requestDetailsForLocation(12, QmlEventLocation("Test.qml", 5, 25));
// simulate unrelated document update: Shouldn't send any events our way.
emit m_modelManager->documentUpdated(QmlJS::Document::create("gibtsnich.qml",
QmlJS::Dialect::Qml));
m_rewriter.clear();
QVERIFY(!found1);
QVERIFY(!found2);
QVERIFY(!m_rewriterDone);
m_rewriter.requestDetailsForLocation(1, QmlEventLocation("Test.qml", 4, 25));
m_rewriter.requestDetailsForLocation(2, QmlEventLocation("Test.qml", 6, 17));
m_rewriter.requestDetailsForLocation(42, QmlEventLocation("gibtsnich.qml", 6, 17));
m_rewriter.requestDetailsForLocation(14, QmlEventLocation("Test.qml", 55, 4));
m_rewriter.reloadDocuments();
QTRY_VERIFY(found1);
QTRY_VERIFY(found2);
QTRY_VERIFY(m_rewriterDone);
found1 = found2 = m_rewriterDone = false;
m_rewriter.reloadDocuments();
QVERIFY(!found1);
QVERIFY(!found2);
QVERIFY(m_rewriterDone);
m_rewriterDone = false;
disconnect(rewriteConnection);
}
void QmlProfilerDetailsRewriterTest::testGetLocalFile()
{
DummyBuildConfigurationFactory factory;
Q_UNUSED(factory)
seedRewriter();
QCOMPARE(m_rewriter.getLocalFile("notthere.qml"), Utils::FilePath());
QCOMPARE(m_rewriter.getLocalFile("Test.qml"),
Utils::FilePath::fromString(":/qmlprofiler/tests/Test.qml"));
QCOMPARE(m_rewriter.getLocalFile("qmlprofilerdetailsrewriter_test.cpp"), Utils::FilePath());
}
void QmlProfilerDetailsRewriterTest::testPopulateFileFinder()
{
m_rewriter.populateFileFinder(nullptr);
QCOMPARE(m_rewriter.getLocalFile("Test.qml"), Utils::FilePath());
// Test that the rewriter will populate from available projects if given nullptr as parameter.
DummyProject *project1 = new DummyProject(":/nix.nix");
ProjectExplorer::ProjectManager::addProject(project1);
DummyProject *project2 = new DummyProject(":/qmlprofiler/tests/Test.qml");
ProjectExplorer::ProjectManager::addProject(project2);
m_rewriter.populateFileFinder(nullptr);
QCOMPARE(m_rewriter.getLocalFile("Test.qml"),
Utils::FilePath::fromString(":/qmlprofiler/tests/Test.qml"));
ProjectExplorer::ProjectManager::removeProject(project1);
ProjectExplorer::ProjectManager::removeProject(project2);
}
void QmlProfilerDetailsRewriterTest::seedRewriter()
{
delete m_modelManager;
m_modelManager = new QmlJS::ModelManagerInterface(this);
QString filename = ":/qmlprofiler/tests/Test.qml";
QmlJS::PathsAndLanguages lPaths;
lPaths.maybeInsert(
Utils::FilePath::fromString(QLibraryInfo::path(QLibraryInfo::Qml2ImportsPath)),
QmlJS::Dialect::Qml);
QmlJS::ModelManagerInterface::importScan(QmlJS::ModelManagerInterface::workingCopy(),
lPaths, m_modelManager, false);
QFile file(filename);
file.open(QFile::ReadOnly | QFile::Text);
const QString content = QString::fromUtf8(file.readAll());
file.close();
QmlJS::Document::MutablePtr doc = QmlJS::Document::create(Utils::FilePath::fromString(filename), QmlJS::Dialect::Qml);
doc->setSource(content);
doc->parse();
QVERIFY(!doc->source().isEmpty());
auto kit = std::make_unique<ProjectExplorer::Kit>();
ProjectExplorer::SysRootKitAspect::setSysRoot(kit.get(), "/nowhere");
DummyProject *project = new DummyProject(Utils::FilePath::fromString(filename));
ProjectExplorer::ProjectManager::addProject(project);
m_rewriter.populateFileFinder(project->addTargetForKit(kit.get()));
ProjectExplorer::ProjectManager::removeProject(project);
}
} // namespace Internal
} // namespace QmlProfiler
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