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** This file is part of the test suite of the Qt Toolkit.
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#include <qtest.h>
#include <QSignalSpy>
#include <QTimer>
#include <QHostAddress>
#include <QDebug>
#include <QThread>
#include <QtCore/QLibraryInfo>

#include "../shared/debugutil_p.h"
#include "../../../shared/util.h"
#include "qqmlinspectorclient.h"

#define PORT 3772
#define STR_PORT "3772"



class tst_QQmlInspector : public QQmlDataTest
{
    Q_OBJECT

public:
    tst_QQmlInspector()
        : m_process(0)
        , m_connection(0)
        , m_client(0)
    {
    }

private:
    void startQmlsceneProcess(const char *qmlFile);

private:
    QQmlDebugProcess *m_process;
    QQmlDebugConnection *m_connection;
    QQmlInspectorClient *m_client;

private slots:
    void init();
    void cleanup();

    void connect();
    void showAppOnTop();
    void reloadQml();
    void reloadQmlWindow();
};

void tst_QQmlInspector::startQmlsceneProcess(const char *qmlFile)
{
    const QString argument = "-qmljsdebugger=port:" STR_PORT ",block";

    m_process = new QQmlDebugProcess(QLibraryInfo::location(QLibraryInfo::BinariesPath) + "/qmlscene", this);
    m_process->start(QStringList() << argument << testFile("qtquick2.qml"));
    QVERIFY2(m_process->waitForSessionStart(),
             "Could not launch application, or did not get 'Waiting for connection'.");

    QQmlDebugConnection *m_connection = new QQmlDebugConnection();
    m_client = new QQmlInspectorClient(m_connection);

    m_connection->connectToHost(QLatin1String("127.0.0.1"), PORT);
}

void tst_QQmlInspector::init()
{
}

void tst_QQmlInspector::cleanup()
{
    if (QTest::currentTestFailed()) {
        qDebug() << "Process State:" << m_process->state();
        qDebug() << "Application Output:" << m_process->output();
    }
    delete m_process;
    delete m_connection;
    delete m_client;
}

void tst_QQmlInspector::connect()
{
    startQmlsceneProcess("qtquick2.qml");
    QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);
}

void tst_QQmlInspector::showAppOnTop()
{
    startQmlsceneProcess("qtquick2.qml");
    QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);

    m_client->setShowAppOnTop(true);
    QVERIFY(QQmlDebugTest::waitForSignal(m_client, SIGNAL(responseReceived())));
    QCOMPARE(m_client->m_requestResult, true);

    m_client->setShowAppOnTop(false);
    QVERIFY(QQmlDebugTest::waitForSignal(m_client, SIGNAL(responseReceived())));
    QCOMPARE(m_client->m_requestResult, true);
}

void tst_QQmlInspector::reloadQml()
{
    startQmlsceneProcess("qtquick2.qml");
    QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);

    QByteArray fileContents;

    QFile file(testFile("changes.txt"));
    if (file.open(QFile::ReadOnly))
        fileContents = file.readAll();
    file.close();

    QHash<QString, QByteArray> changesHash;
    changesHash.insert("qtquick2.qml", fileContents);

    m_client->reloadQml(changesHash);
    QVERIFY(QQmlDebugTest::waitForSignal(m_client, SIGNAL(responseReceived())));

    QTRY_COMPARE(m_process->output().contains(
                 QString("version 2.0")), true);

    QCOMPARE(m_client->m_requestResult, true);
    QCOMPARE(m_client->m_reloadRequestId, m_client->m_responseId);
}

void tst_QQmlInspector::reloadQmlWindow()
{
    startQmlsceneProcess("window.qml");
    QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);

    QByteArray fileContents;

    QFile file(testFile("changes.txt"));
    if (file.open(QFile::ReadOnly))
        fileContents = file.readAll();
    file.close();

    QHash<QString, QByteArray> changesHash;
    changesHash.insert("window.qml", fileContents);

    m_client->reloadQml(changesHash);
    QVERIFY(QQmlDebugTest::waitForSignal(m_client, SIGNAL(responseReceived())));

    QEXPECT_FAIL("", "cannot debug with a QML file containing a top-level Window", Abort);
    QTRY_COMPARE(m_process->output().contains(
                     QString("version 2.0")), true);

    QCOMPARE(m_client->m_requestResult, true);
    QCOMPARE(m_client->m_reloadRequestId, m_client->m_responseId);
}

QTEST_MAIN(tst_QQmlInspector)

#include "tst_qqmlinspector.moc"
