CQtDeployer/UnitTests/tst_deploytest.cpp

/*
 * Copyright (C) 2018-2019 QuasarApp.
 * Distributed under the lgplv3 software license, see the accompanying
 * Everyone is permitted to copy and distribute verbatim copies
 * of this license document, but changing it is not allowed.
 */

#include <QtTest>
#include <quasarapp.h>
#include <deployutils.h>
#include <deploy.h>
#include <dependenciesscanner.h>
#include <qml.h>

#include <QMap>
#include <QByteArray>
#include <QDir>
#include <thread>
#include "libcreator.h"
#include "qmlcreator.h"
// add necessary includes here

class deploytest : public QObject
{
    Q_OBJECT

private:
    bool runProcess(const QString& DistroPath,
                    const QString& filename,
                    const QString &qt = "");
    QStringList getFilesFromDir(const QString& dir);
public:
    deploytest();
    /**
     * @brief generateLib
     * @param paath
     * @return size of lib
     */
    int generateLib(const QString& paath);
    void deleteLib(const QString& paath);

    bool mainTestOnlyC();
    bool mainTestQMake();
    bool mainTestQML();

    ~deploytest();

private slots:
    void initTestCase();
    void cleanupTestCase();
    void testDeployUtils();
    void testDeployTarget();
    void testTranslations();
    void testStrip();
    void testDeploy();
    void testExtractLib();
    void testQmlExtrct();

    void mainTests();
    void testMSVC();
};

bool deploytest::runProcess(const QString &DistroPath,
                            const QString &filename,
                            const QString& qt) {

    QProcess p;

    QProcessEnvironment env = QProcessEnvironment::systemEnvironment();

    if (qt.size()) {
        auto val = env.value("LD_LIBRARY_PATH","").remove(qt);
        env.insert("LD_LIBRARY_PATH", val);

        val = env.value("PATH","").remove(qt);
        env.insert("PATH", val);

        env.insert("QTDIR", "");
    } else {
        env.clear();
        env.insert("QTDIR", "");

    }
    p.setProcessEnvironment(env);

#ifdef Q_OS_UNIX
    p.setProgram(DistroPath + "/" + filename + ".sh");
#else
    p.setProgram(DistroPath + "/" + filename + ".exe");
#endif

    p.start();

    if (!p.waitForFinished(1000)) {
        return false;
    }

    QString str = p.readAll();
    if (p.exitCode()) {
        qCritical() << p.errorString();
    }

    if (p.exitCode()) {
        qWarning() << "exitCode == " <<  p.exitCode();
    }

    if (str.contains("failed to load component", Qt::CaseInsensitive)
            || str.contains("is not installed", Qt::CaseInsensitive) ||
            str.contains("error", Qt::CaseInsensitive)) {
        return false;
    }

    return p.exitCode() == 0;
}

QStringList deploytest::getFilesFromDir(const QString &path) {
        QDir dir(path);

        QStringList res;

        auto list = dir.entryInfoList(QDir::Dirs| QDir::Files| QDir::NoDotAndDotDot);

        for (auto &&subDir: list) {

            if (subDir.isFile()) {
                res.push_back(subDir.fileName());
            } else {
                res.append(getFilesFromDir(subDir.absoluteFilePath()));
            }
        }

        return res;
}

deploytest::deploytest(){}

int deploytest::generateLib(const QString &paath)
{
    QDir dir;
    dir.mkpath(QFileInfo(paath).absolutePath());
    QFile testLib (paath);

    int size = 0;

    if (testLib.open(QIODevice::ReadWrite| QIODevice::Truncate)) {
        QFile resData(":/debugLib");
        if (resData.open(QIODevice::ReadOnly)) {
            QByteArray tempData = resData.readAll();
            size = tempData.size();
            testLib.write(tempData.data(), tempData.size());
            resData.close();
        }

        testLib.close();
    }

    return size;
}

void deploytest::deleteLib(const QString &paath)
{
    QFileInfo info(paath);
    if (info.isDir()) {
        QFile::remove(info.absoluteFilePath());
    } else {
        QDir qt(info.absoluteFilePath());
        qt.removeRecursively();
    }
}

deploytest::~deploytest(){}

void deploytest::initTestCase() {
    QDir qt;
    qt.mkpath("./test/Qt/5.12/");
    qt.mkpath("./test/extraPath/");
    qt.mkpath("./test/extra/");
    qt.mkpath("./test/warning/");
    qt.mkpath("./test/bins/");

    QFile f( "./test/Qt/5.12/generalLib.so");
    if (f.open(QIODevice::WriteOnly| QIODevice::Truncate)) {
        f.write("lib", 3);
        f.close();
    }

    f.setFileName("./test/extraPath/ExtraLib.so");
    if (f.open(QIODevice::WriteOnly| QIODevice::Truncate)) {
        f.write("lib", 3);
        f.close();
    }

    f.setFileName("./test/extra/ExtraLib.so");
    if (f.open(QIODevice::WriteOnly| QIODevice::Truncate)) {
        f.write("lib", 3);
        f.close();
    }

    f.setFileName("./test/warning/WarningLib.so");
    if (f.open(QIODevice::WriteOnly| QIODevice::Truncate)) {
        f.write("lib", 3);
        f.close();
    }

    f.setFileName("./test/bins/execTarget.exe");
    if (f.open(QIODevice::WriteOnly| QIODevice::Truncate)) {
        f.write("exec", 3);
        f.close();
    }

    f.setFileName("./test/bins/execTarget");
    if (f.open(QIODevice::WriteOnly| QIODevice::Truncate)) {
        f.write("exec", 3);
        f.close();
    }
}

void deploytest::cleanupTestCase() {
    QDir qt("./test");
    qt.removeRecursively();

}

void deploytest::testDeployUtils() {
    QString qtDir = "./test/Qt/5.12/";
    QStringList extraPathes = QStringList() << QFileInfo("./test/extraPath/").absoluteFilePath();

    DeployUtils::qtDir = QFileInfo(qtDir).absoluteFilePath();
    DeployUtils::extraPaths = extraPathes;

    // qt Dir
    QVERIFY(DeployUtils::isQtLib("./test/Qt/5.12/myLib.so"));
    QVERIFY(!DeployUtils::isQtLib("/myQtDur/Qt/5.11/myLib.so"));
    QVERIFY(!DeployUtils::isQtLib("/mQtDur/Qt/5.12/myLib.so"));
    QVERIFY(DeployUtils::isQtLib("./test/Qt/5.12/myLib/testlibs/mylib.so"));

    // extra Dir
    QVERIFY(!DeployUtils::isExtraLib("./test/Qt/5.12/myLib.so"));
    QVERIFY(!DeployUtils::isExtraLib("/myQtDur/Qt/5.11/myLib.so"));
    QVERIFY(!DeployUtils::isExtraLib("/mQtDur/Qt/5.12/myLib.so"));
    QVERIFY(!DeployUtils::isExtraLib("./test/Qt/5.12/myLib/testlibs/mylib.so"));

    QVERIFY(DeployUtils::isExtraLib("./test/extraPath/Qt/5.12/myLib.so"));
    QVERIFY(DeployUtils::isExtraLib("./test/extraPath/Qt/5/myLib.so"));
    QVERIFY(DeployUtils::isExtraLib("./test/extraPath/myLib.so"));
    QVERIFY(DeployUtils::isExtraLib("./test/extraPath/Qt/5.12/myLib/testlibs/mylib.so"));

    //getLibPriority

    QVERIFY(DeployUtils::getLibPriority("./tst/Qt/5.12/generalLib.so") == NotFile);
    QVERIFY(DeployUtils::getLibPriority("./test/Qt/5.12/generalLib.so") == QtLib);
    QVERIFY(DeployUtils::getLibPriority("./test/extraPath/ExtraLib.so") == ExtraLib);
    QVERIFY(DeployUtils::getLibPriority("./test/extra/ExtraLib.so") == SystemLib);
}

void deploytest::testDeployTarget() {

    Deploy *deploy = new Deploy();
    QStringList targets;
    targets << "./test/bins/execTarget.exe";
    QVERIFY(deploy->setTargets(targets));
    delete deploy;
    targets.clear();

    deploy = new Deploy();
    targets << "./test/bins/execTarget";
    QVERIFY(deploy->setTargets(targets));
    delete deploy;
    targets.clear();

    deploy = new Deploy();
    targets << "./test/bins/execTarget.exe" << "./test/bins/execTarget";
    QVERIFY(deploy->setTargets(targets));
    delete deploy;
    targets.clear();

    deploy = new Deploy();
    targets << "./test/bns/execTarget.exe";
    QVERIFY(!deploy->setTargets(targets));
    delete deploy;
    targets.clear();

    deploy = new Deploy();
    targets << "./test/bins/";
    QVERIFY(deploy->setTargets(targets));
    delete deploy;
    targets.clear();

    deploy = new Deploy();
    targets << "./test/bins/" << "./test/warning/";
    QVERIFY(deploy->setTargets(targets));

    delete deploy;
    targets.clear();
}

void deploytest::testStrip() {

#ifdef Q_OS_WIN
    Deploy *deploy = new Deploy();
    QVERIFY(deploy->strip("./test/binTargetDir/debugLib.so"));
    delete deploy;
#else
    //for one lib
    qint64 sizeBefor = generateLib("./test/binTargetDir/debugLib.so");
    qint64 sizeAfter = 0;

    Deploy *deploy = new Deploy();
    QVERIFY(deploy->strip("./test/binTargetDir/debugLib.so"));

    QFile testLib ("./test/binTargetDir/debugLib.so");
    if (testLib.open(QIODevice::ReadOnly)) {
        sizeAfter = testLib.size();
        testLib.close();
    }

    deleteLib("./test/binTargetDir");
    delete deploy;

    QVERIFY(sizeBefor > sizeAfter);


    //for folder
    QStringList libList = {
        ("./test/binTargetDir/debugLib1.so"),
        ("./test/binTargetDir/debugLib2.so.1.2"),
        ("./test/binTargetDir/debugLib3.so.1"),
        ("./test/binTargetDir/debugLib4.so.1.0.0"),
        ("./test/binTargetDir/debugLib.dll"),
        ("./test/binTargetDir/debugLib1.dll")
    };
    QList<qint64> sizeBeforList = {};

    for (auto i: libList) {
        sizeBeforList.push_back(generateLib(i));
    }

    QList<qint64> sizeAfterList;

    deploy = new Deploy();
    QVERIFY(deploy->strip("./test/binTargetDir"));

    for(auto i: libList) {
        QFile testLib (i);
        if (testLib.open(QIODevice::ReadOnly)) {
            sizeAfterList.push_back(testLib.size());
            testLib.close();
        }
    }

    deleteLib("./test/binTargetDir");

    QVERIFY(sizeBeforList.size() == sizeAfterList.size());

    for (int i = 0; i < sizeAfterList.size(); ++i) {
        QVERIFY2(sizeBeforList[i] > sizeAfterList[i],
                 QString("index %0, lib: %1 size befor:%2, sizeAfter:%3").
                 arg(i).arg(libList[i]).arg(sizeBeforList[i]).arg(sizeAfterList[i]).
                 toLatin1());
    }

#endif
}

void deploytest::testDeploy() {
    QuasarAppUtils::Params::parseParams(0, nullptr);

    Deploy *deploy = new Deploy();
    QVERIFY(!deploy->appDir.isEmpty());
    delete deploy;
}

void deploytest::testExtractLib() {
    LibCreator creator("./");
    auto libs = creator.getLibs();
    auto deb = creator.getLibsDep();
    auto platforms = creator.getLibplatform();

    DependenciesScanner scaner;

    LibInfo info;

    for (auto &&lib : libs) {
        QVERIFY(scaner.fillLibInfo(info, lib));
        QVERIFY(info.getName() == QFileInfo(lib).fileName());
        QVERIFY(info.getPath() == QFileInfo(lib).absolutePath());
        QVERIFY(info.fullPath() == QFileInfo(lib).absoluteFilePath());
        QVERIFY(info.getPlatform() == platforms.value(lib));

        for (auto &dep : deb.value(lib)) {
            bool test = info.getDependncies().contains(dep.toUpper());
            QVERIFY(test);
        }

    }

}

void deploytest::testMSVC() {
    QString testPath = "./Qt/5.11.2/msvc2017_64/bin/";
    QString testqmakepath = testPath +"qmake";

    QDir d;
    QDir oldDir("./Qt");
    oldDir.removeRecursively();
    QVERIFY(d.mkpath(testPath));

    QFile file(testqmakepath);

    QVERIFY(file.open(QIODevice::ReadWrite | QIODevice::Truncate));

    QVERIFY(file.write("test"));

    file.close();


    auto msvc = DeployUtils::getMSVC(testqmakepath);

    QVERIFY(msvc & MSVCVersion::MSVC_17);
    QVERIFY(msvc & MSVCVersion::MSVC_x64);

    QVERIFY(file.remove());
    QDir dir("./Qt");
    dir.removeRecursively();


}

void deploytest::testQmlExtrct() {
    QmlCreator creator("./");
    auto imports = creator.getQmlImports();

    auto qmlFiles = creator.getCopyedQml();


    QML scaner("./");


    for (auto &&file : qmlFiles) {


        auto fileImports = scaner.extractImportsFromFile(file);

        for (auto &fil : imports.value(file)) {
            QVERIFY(fileImports.contains(fil, Qt::CaseInsensitive));
        }

    }
}

void deploytest::mainTests() {
#ifdef WITH_ALL_TESTS
    QVERIFY(mainTestOnlyC());
    QVERIFY(mainTestQMake());
    QVERIFY(mainTestQML());

#endif
}

bool deploytest::mainTestOnlyC() {
#ifdef WITH_ALL_TESTS
    int argc = 5;
#ifdef Q_OS_WIN

    QFileInfo QtDir = QFileInfo(QT_BASE_DIR);

    if (!QtDir.isDir()) {
        return false;
    }
    argc += 2;

    std::string path = (QtDir.absoluteFilePath() + "bin/").toStdString();
    const char *string = path.c_str();

    const char * argv[] = {"./",
                           "-bin", "./../../../tests/build/TestOnlyC.exe",
                           "-targetDir", "./Distro",
                           "-libDir", string};
#else
    const char * argv[] = {"./",
                           "-bin", "./../../../tests/build/TestOnlyC",
                           "-targetDir", "./Distro"};
#endif

    if (!QuasarAppUtils::Params::parseParams(argc, argv)) {
        return false;
    }

    Deploy deploy;

    if (!DeployUtils::parseQt(&deploy)) {
        return false;
    }

    deploy.deploy();

    if (!QFileInfo("./Distro").isDir()) {
        return false;
    }

    QDir info("./Distro");

    bool run = runProcess("./Distro", "TestOnlyC");
    if (!info.removeRecursively()) {
        return false;
    }

    return run;
#else
    return false;

#endif
}

bool deploytest::mainTestQMake() {
#ifdef WITH_ALL_TESTS

    QFileInfo QtDir = QFileInfo(QT_BASE_DIR);

    if (!QtDir.isDir()) {
        return false;
    }

    int argc = 7;
#ifdef Q_OS_WIN

    std::string qmakePath = (QtDir.absoluteFilePath() + "bin/qmake.exe").toStdString();
    const char *qmake = qmakePath.c_str();
    const char * argv[] = {"./",
                           "-bin", "./../../../tests/build/QtWidgetsProject.exe",
                           "-qmake", qmake,
                           "-targetDir", "./Distro"};
#else
    const char * argv[] = {"./",
                           "-bin", "./../../../tests/build/QtWidgetsProject",
                           "-qmake", (QtDir.absoluteFilePath() + "/bin/qmake").toLatin1(),
                           "-targetDir", "./Distro"};
#endif
    if (!QuasarAppUtils::Params::parseParams(argc, argv)) {
        return false;
    }

    Deploy deploy;

    if (!DeployUtils::parseQt(&deploy)) {
        return false;
    }

    deploy.deploy();

    QDir info("./Distro");

    if (!QFileInfo("./Distro").isDir()) {
        return false;
    }

    bool run = runProcess("./Distro", "QtWidgetsProject", QtDir.absoluteFilePath());

    if (!info.removeRecursively()) {
        return false;
    }

    return run;
#else
    return false;
#endif
}

bool deploytest::mainTestQML() {

#ifdef WITH_ALL_TESTS

    QFileInfo QtDir = QFileInfo(QT_BASE_DIR);

    if (!QtDir.isDir()) {
        return false;
    }

    int argc = 9;
#ifdef Q_OS_WIN
    std::string qmakePath = (QtDir.absoluteFilePath() + "bin/qmake.exe").toStdString();
    const char *qmake = qmakePath.c_str();

    const char * argv[] = {"./",
                           "-bin", "./../../../tests/build/TestQMLWidgets.exe",
                           "-qmlDir", "./../../../tests/TestQMLWidgets",
                           "-qmake", qmake,
                           "-targetDir", "./Distro"};
#else
    const char * argv[] = {"./",
                           "-bin", "./../../../tests/build/TestQMLWidgets",
                           "-qmlDir", "./../../../tests/TestQMLWidgets",
                           "-qmake", (QtDir.absoluteFilePath() + "/bin/qmake").toLatin1(),
                           "-targetDir", "./Distro"};
#endif


    if (!QuasarAppUtils::Params::parseParams(argc, argv)) {
        return false;
    }

    Deploy deploy;

    if (!DeployUtils::parseQt(&deploy)) {
        return false;
    }

    deploy.deploy();

    QDir info("./Distro");

    bool run = runProcess("./Distro", "TestQMLWidgets", QtDir.absoluteFilePath());

    if (!info.removeRecursively()) {
        return false;
    }

    if (!run ) {
        return false;
    }

    if (!QFileInfo(QtDir).isDir()) {
        return false;
    }

    argc = 10;
#ifdef Q_OS_WIN

    const char * argv2[] = {"./",
                           "-bin", "./../../../tests/build/TestQMLWidgets.exe",
                           "-qmlDir", "./../../../tests/TestQMLWidgets",
                           "-qmake", qmake,
                           "-targetDir", "./Distro", "qmlExtern"};
#else
    const char * argv2[] = {"./",
                           "-bin", "./../../../tests/build/TestQMLWidgets",
                           "-qmlDir", "./../../../tests/TestQMLWidgets",
                           "-qmake", (QtDir.absoluteFilePath() + "/bin/qmake").toLatin1(),
                           "-targetDir", "./Distro", "qmlExtern"};
#endif


    if (!QuasarAppUtils::Params::parseParams(argc, argv2)) {
        return false;
    }

    Deploy deploy2;

    if (!DeployUtils::parseQt(&deploy2)) {
        return false;
    }

    deploy2.deploy();
    run = runProcess("./Distro", "TestQMLWidgets", QtDir.absoluteFilePath());

    if (!info.removeRecursively()) {
        return false;
    }

    return run;
#else
    return false;

#endif
}

void deploytest::testTranslations() {
    QStringList trList = {
        ("./test/QtDir/translations/qtbase_ru.qm"),
        ("./test/QtDir/translations/qtbase_en.qm"),
        ("./test/QtDir/translations/qtmultimedia_en.qm"),
        ("./test/QtDir/translations/qtmultimedia_ru.qm"),
        ("./test/QtDir/translations/qtdeclarative_en.qm"),
        ("./test/QtDir/translations/qtdeclarative_ru.qm"),

    };

    QStringList res = {
        ("qtbase_ru.qm"),
        ("qtbase_en.qm"),
        ("qtmultimedia_en.qm"),
        ("qtmultimedia_ru.qm"),
    };

    QStringList libList = {
        (QFileInfo("./test/target/Qt5Core.so").absoluteFilePath()),
        (QFileInfo("./test/target/Qt5Nfc.so").absoluteFilePath()),
        (QFileInfo("./test/target/Qt5MultimediaWidgets.dll").absoluteFilePath()),

    };

    DeployUtils::qtDir = QFileInfo("./test/QtDir/").absoluteFilePath();


    Deploy *deploy = new Deploy();

    for (auto &&i: trList) {
        generateLib(i);
    }

    for (auto &&i: libList) {
        generateLib(i);
    }

    deploy->translationDir = QFileInfo("./test/QtDir/translations/").absoluteFilePath();
    deploy->targetDir = QFileInfo("./test/deploy/").absoluteFilePath();

    auto trans = DeployUtils::extractTranslation(libList);
    QVERIFY(trans.size() == 2);
    QVERIFY(deploy->copyTranslations(trans));

    QDir d("./test/deploy/translations") ;
    QVERIFY(d.exists());

    auto realList = d.entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
    QVERIFY(realList.size() == 4);

    for(auto i: realList) {

        QVERIFY(res.contains(i.fileName()));
    }

    deleteLib("./test/deploy");

}

QTEST_APPLESS_MAIN(deploytest)

#include "tst_deploytest.moc"