Fix issues with COIN builds

-Fix miscellaneous compile errors
-Move manual tests to manual folder and enable export of autotests
-Added widgets requirement
-Fixed autotests
-Fixed renderer and controller synchronization in QML case
-Treat fallback Mesa as ES2 similar to setting AA_UseSoftwareOpenGL

Change-Id: If6619733725d079e339bef16262e5ea1450ab20f
Reviewed-by: Tomi Korpipää <tomi.korpipaa@theqtcompany.com>

6 files changed, 0 insertions, 606 deletions

diff --git a/tests/multigraphs/australia.png b/tests/multigraphs/australia.png
deleted file mode 100644
index a839b6b9..00000000
--- a/tests/multigraphs/australia.png
+++ /dev/null
diff --git a/tests/multigraphs/data.cpp b/tests/multigraphs/data.cpp
deleted file mode 100644
index 783deaf1..00000000
--- a/tests/multigraphs/data.cpp
+++ /dev/null
@@ -1,329 +0,0 @@
-/******************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Data Visualization module.
-**
-** $QT_BEGIN_LICENSE:COMM$
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** $QT_END_LICENSE$
-**
-******************************************************************************/
-
-#define NOMINMAX
-
-#include "data.h"
-#include <QtDataVisualization/QValue3DAxis>
-#include <QtDataVisualization/Q3DCamera>
-#include <QtDataVisualization/QBar3DSeries>
-#include <QtDataVisualization/QScatter3DSeries>
-#include <QtDataVisualization/QSurface3DSeries>
-#include <QtDataVisualization/Q3DTheme>
-#include <QScrollBar>
-#include <QSize>
-#include <QImage>
-
-using namespace QtDataVisualization;
-
-Data::Data(Q3DSurface *surface, Q3DScatter *scatter, Q3DBars *bars,
-           QTextEdit *statusArea, QWidget *widget) :
-    m_surface(surface),
-    m_scatter(scatter),
-    m_bars(bars),
-    m_statusArea(statusArea),
-    m_widget(widget),
-    m_resize(true),
-    m_resolution(QSize(300, 300)),
-    m_resolutionLevel(0),
-    m_mode(Surface),
-    m_scatterDataArray(0),
-    m_barDataArray(0),
-    m_started(false)
-{
-    // Initialize surface
-    m_surface->activeTheme()->setType(Q3DTheme::ThemeIsabelle);
-    QLinearGradient gradient;
-    gradient.setColorAt(0.0, Qt::black);
-    gradient.setColorAt(0.33, Qt::blue);
-    gradient.setColorAt(0.67, Qt::red);
-    gradient.setColorAt(1.0, Qt::yellow);
-    m_surface->setSelectionMode(QAbstract3DGraph::SelectionNone);
-    m_surface->activeTheme()->setGridEnabled(false);
-    m_surface->activeTheme()->setBackgroundEnabled(false);
-    m_surface->scene()->activeCamera()->setCameraPosition(0.0, 90.0, 150.0);
-    QSurface3DSeries *series1 = new QSurface3DSeries(new QHeightMapSurfaceDataProxy());
-    series1->setFlatShadingEnabled(true);
-    series1->setDrawMode(QSurface3DSeries::DrawSurface);
-    series1->setColorStyle(Q3DTheme::ColorStyleRangeGradient);
-    series1->setBaseGradient(gradient);
-    m_surface->addSeries(series1);
-
-    // Initialize scatter
-    m_scatter->activeTheme()->setType(Q3DTheme::ThemeStoneMoss);
-    m_scatter->setSelectionMode(QAbstract3DGraph::SelectionNone);
-    m_scatter->activeTheme()->setGridEnabled(false);
-    m_scatter->setShadowQuality(QAbstract3DGraph::ShadowQualitySoftLow);
-    m_scatter->scene()->activeCamera()->setCameraPosition(0.0, 85.0, 150.0);
-    QScatter3DSeries *series2 = new QScatter3DSeries;
-    series2->setMesh(QAbstract3DSeries::MeshPoint);
-    m_scatter->addSeries(series2);
-
-    // Initialize bars
-    m_bars->activeTheme()->setType(Q3DTheme::ThemeQt);
-    m_bars->setSelectionMode(QAbstract3DGraph::SelectionItemAndRow | QAbstract3DGraph::SelectionSlice);
-    m_bars->activeTheme()->setGridEnabled(false);
-    m_bars->setShadowQuality(QAbstract3DGraph::ShadowQualityLow);
-    m_bars->setBarSpacing(QSizeF(0.0, 0.0));
-    m_bars->scene()->activeCamera()->setCameraPosition(0.0, 75.0, 150.0);
-    QBar3DSeries *series3 = new QBar3DSeries;
-    series3->setMesh(QAbstract3DSeries::MeshBar);
-    m_bars->addSeries(series3);
-
-    // Hide scroll bar
-    m_statusArea->verticalScrollBar()->setVisible(false);
-}
-
-Data::~Data()
-{
-    delete m_bars;
-    delete m_surface;
-    delete m_scatter;
-    delete m_widget;
-    delete m_scatterDataArray; // only portion of this array is set to graph
-}
-
-void Data::updateData()
-{
-    if (!m_started) {
-        m_statusArea->append(QStringLiteral("<i>We are stopped. The changes will take effect once started.</i>"));
-        return;
-    }
-    QImage depthMap = QImage(":/australia.png");
-    if (m_resize) // Resize for better performance
-        depthMap = depthMap.scaled(m_resolution);
-    if (m_mode != Surface)
-        setData(depthMap);
-    else
-        static_cast<QHeightMapSurfaceDataProxy *>(m_surface->seriesList().at(0)->dataProxy())->setHeightMap(
-                depthMap);
-}
-
-void Data::clearData()
-{
-    m_bars->seriesList().at(0)->dataProxy()->resetArray(0);
-    m_scatter->seriesList().at(0)->dataProxy()->resetArray(0);
-    m_surface->seriesList().at(0)->dataProxy()->resetArray(0);
-}
-
-void Data::setResolution(int selection)
-{
-    m_resolutionLevel = selection;
-    switch (selection) {
-    case 0: {
-        m_resize = true;
-        m_resolution = QSize(300, 300);
-        break;
-    }
-    case 1: {
-        m_resize = true;
-        m_resolution = QSize(600, 600);
-        break;
-    }
-    case 2: {
-        m_resize = true;
-        m_resolution = QSize(800, 800);
-        break;
-    }
-    case 3: {
-        m_resize = false;
-        m_resolution = QSize(1020, 1020); // image size
-        break;
-    }
-    };
-    if (m_mode == Scatter) {
-        m_resize = true;
-        m_resolution /= 3;
-        delete m_scatterDataArray;
-        m_scatterDataArray = new QScatterDataArray;
-        m_scatterDataArray->resize(m_resolution.width() * m_resolution.height());
-    } else if (m_mode == Bars) {
-        m_resize = true;
-        m_resolution /= 6;
-        m_barDataArray = new QBarDataArray;
-        m_barDataArray->reserve(m_resolution.height());
-        for (int i = 0; i < m_resolution.height(); i++) {
-            QBarDataRow *newProxyRow = new QBarDataRow(m_resolution.width());
-            m_barDataArray->append(newProxyRow);
-        }
-    }
-
-    m_statusArea->append(QString(QStringLiteral("<b>Resolution:</b> %1 x %2")).arg(
-                             m_resolution.width()).arg(m_resolution.height()));
-
-    updateData();
-}
-
-void Data::scrollDown()
-{
-    QScrollBar *scrollbar = m_statusArea->verticalScrollBar();
-    scrollbar->setValue(scrollbar->maximum());
-}
-
-void Data::useGradientOne()
-{
-    m_surface->activeTheme()->setType(Q3DTheme::ThemeIsabelle);
-    QLinearGradient gradient;
-    gradient.setColorAt(0.0, Qt::black);
-    gradient.setColorAt(0.33, Qt::blue);
-    gradient.setColorAt(0.67, Qt::red);
-    gradient.setColorAt(1.0, Qt::yellow);
-    m_surface->seriesList().at(0)->setBaseGradient(gradient);
-    m_surface->seriesList().at(0)->setColorStyle(Q3DTheme::ColorStyleRangeGradient);
-    m_statusArea->append(QStringLiteral("<b>Colors:</b> Thermal image imitation"));
-}
-
-void Data::useGradientTwo()
-{
-    m_surface->activeTheme()->setType(Q3DTheme::ThemeQt);
-    QLinearGradient gradient;
-    gradient.setColorAt(0.0, Qt::white);
-    gradient.setColorAt(0.8, Qt::red);
-    gradient.setColorAt(1.0, Qt::green);
-    m_surface->seriesList().at(0)->setBaseGradient(gradient);
-    m_surface->seriesList().at(0)->setColorStyle(Q3DTheme::ColorStyleRangeGradient);
-    m_statusArea->append(QStringLiteral("<b>Colors:</b> Highlight foreground"));
-}
-
-void Data::setData(const QImage &image)
-{
-    QImage heightImage = image;
-
-    uchar *bits = heightImage.bits();
-
-    int imageHeight = heightImage.height();
-    int imageWidth = heightImage.width();
-    int bitCount = imageWidth * 4 * (imageHeight - 1);
-    int widthBits = imageWidth * 4;
-
-    if (m_mode == Scatter) {
-        QScatterDataItem *ptrToDataArray = &m_scatterDataArray->first();
-
-        int limitsX = imageWidth / 2;
-        int limitsZ = imageHeight / 2;
-        float height = 0;
-        int count = 0;
-
-        for (int i = -limitsZ; i < limitsZ; i++, bitCount -= widthBits) {
-            for (int j = -limitsX; j < limitsX; j++) {
-                height = float(bits[bitCount + ((j + limitsX) * 4)]) - 128.0;
-                if (height > -128) {
-                    ptrToDataArray->setPosition(QVector3D(float(j), height, float(i)));
-                    ptrToDataArray++;
-                    count++;
-                }
-            }
-        }
-
-        QScatterDataArray *dataArray = new QScatterDataArray(m_scatterDataArray->mid(0, count));
-        m_scatter->seriesList().at(0)->dataProxy()->resetArray(dataArray);
-    } else {
-        QBarDataArray *dataArray = m_barDataArray;
-        for (int i = 0; i < imageHeight; i++, bitCount -= widthBits) {
-            QBarDataRow &newRow = *dataArray->at(i);
-            for (int j = 0; j < imageWidth; j++)
-                newRow[j] = float(bits[bitCount + (j * 4)]);
-        }
-
-        m_bars->seriesList().at(0)->dataProxy()->resetArray(dataArray);
-    }
-}
-
-void Data::changeMode(int mode)
-{
-    m_mode = VisualizationMode(mode);
-    switch (m_mode) {
-    case Surface: {
-        m_statusArea->append(QStringLiteral("<b>Visualization Type:</b> Surface"));
-        break;
-    }
-    case Scatter: {
-        m_statusArea->append(QStringLiteral("<b>Visualization Type:</b> Scatter"));
-        break;
-    }
-    default: {
-        m_statusArea->append(QStringLiteral("<b>Visualization Type:</b> Bars"));
-        break;
-    }
-    }
-    // Reset resolution after mode change
-    setResolution(m_resolutionLevel);
-}
-
-void Data::start()
-{
-    m_started = true;
-    // Reset resolution before starting (otherwise restart will crash due to empty data)
-    setResolution(m_resolutionLevel);
-    updateData();
-    m_statusArea->append(QStringLiteral("<b>Started<\b>"));
-}
-
-void Data::stop()
-{
-    m_started = false;
-    clearData();
-    m_statusArea->append(QStringLiteral("<b>Stopped<\b>"));
-}
-
-ContainerChanger::ContainerChanger(QWidget *surface, QWidget *scatter, QWidget *bars,
-                                   QWidget *buttonOne, QWidget *buttonTwo)
-    : m_surface(surface),
-      m_scatter(scatter),
-      m_bars(bars),
-      m_button1(buttonOne),
-      m_button2(buttonTwo)
-{
-}
-
-ContainerChanger::~ContainerChanger()
-{
-}
-
-void ContainerChanger::changeContainer(int container)
-{
-    switch (container) {
-    case 0: {
-        m_scatter->setVisible(false);
-        m_bars->setVisible(false);
-        m_surface->setVisible(true);
-        m_button1->setEnabled(true);
-        m_button2->setEnabled(true);
-        break;
-    }
-    case 1: {
-        m_surface->setVisible(false);
-        m_bars->setVisible(false);
-        m_scatter->setVisible(true);
-        m_button1->setEnabled(false);
-        m_button2->setEnabled(false);
-        break;
-    }
-    case 2: {
-        m_surface->setVisible(false);
-        m_scatter->setVisible(false);
-        m_bars->setVisible(true);
-        m_button1->setEnabled(false);
-        m_button2->setEnabled(false);
-        break;
-    }
-    }
-}
diff --git a/tests/multigraphs/data.h b/tests/multigraphs/data.h
deleted file mode 100644
index 63f5beff..00000000
--- a/tests/multigraphs/data.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/******************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Data Visualization module.
-**
-** $QT_BEGIN_LICENSE:COMM$
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** $QT_END_LICENSE$
-**
-******************************************************************************/
-
-#ifndef DATA_H
-#define DATA_H
-
-#include <QtDataVisualization/Q3DScatter>
-#include <QtDataVisualization/Q3DBars>
-#include <QtDataVisualization/Q3DSurface>
-#include <QtDataVisualization/QScatterDataProxy>
-#include <QtDataVisualization/QBarDataProxy>
-#include <QtDataVisualization/QHeightMapSurfaceDataProxy>
-#include <QTextEdit>
-
-using namespace QtDataVisualization;
-
-class Data : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit Data(Q3DSurface *surface, Q3DScatter *scatter, Q3DBars *bars,
-                  QTextEdit *statusLabel, QWidget *widget);
-    ~Data();
-
-    void start();
-    void stop();
-
-    void updateData();
-    void clearData();
-
-    void scrollDown();
-    void setData(const QImage &image);
-    void useGradientOne();
-    void useGradientTwo();
-
-public:
-    enum VisualizationMode {
-        Surface = 0,
-        Scatter,
-        Bars
-    };
-
-public Q_SLOTS:
-    void setResolution(int selection);
-    void changeMode(int mode);
-
-private:
-    Q3DSurface *m_surface;
-    Q3DScatter *m_scatter;
-    Q3DBars *m_bars;
-    QTextEdit *m_statusArea;
-    QWidget *m_widget;
-    bool m_resize;
-    QSize m_resolution;
-    int m_resolutionLevel;
-    VisualizationMode m_mode;
-    QScatterDataArray *m_scatterDataArray;
-    QBarDataArray *m_barDataArray;
-    bool m_started;
-};
-
-class ContainerChanger : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit ContainerChanger(QWidget *surface, QWidget *scatter, QWidget *bars,
-                              QWidget *buttonOne, QWidget *buttonTwo);
-    ~ContainerChanger();
-
-public Q_SLOTS:
-    void changeContainer(int container);
-
-private:
-    QWidget *m_surface;
-    QWidget *m_scatter;
-    QWidget *m_bars;
-    QWidget *m_button1;
-    QWidget *m_button2;
-};
-
-#endif
diff --git a/tests/multigraphs/main.cpp b/tests/multigraphs/main.cpp
deleted file mode 100644
index 2c539d1f..00000000
--- a/tests/multigraphs/main.cpp
+++ /dev/null
@@ -1,159 +0,0 @@
-/******************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the Qt Data Visualization module.
-**
-** $QT_BEGIN_LICENSE:COMM$
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/contact-us.
-**
-** $QT_END_LICENSE$
-**
-******************************************************************************/
-
-#include "data.h"
-
-#include <QApplication>
-#include <QWidget>
-#include <QHBoxLayout>
-#include <QVBoxLayout>
-#include <QPushButton>
-#include <QLabel>
-#include <QComboBox>
-#include <QSlider>
-#include <QTextEdit>
-#include <QScreen>
-#include <QPainter>
-
-int main(int argc, char **argv)
-{
-    QApplication app(argc, argv);
-
-    QWidget *widget = new QWidget();
-    QHBoxLayout *hLayout = new QHBoxLayout(widget);
-    QVBoxLayout *vLayout = new QVBoxLayout();
-
-    Q3DSurface *surface = new Q3DSurface();
-    Q3DScatter *scatter = new Q3DScatter();
-    Q3DBars *bars = new Q3DBars();
-
-    QSize screenSize = surface->screen()->size();
-
-    QWidget *containerSurface = QWidget::createWindowContainer(surface);
-    containerSurface->setMinimumSize(QSize(screenSize.height() / 1.2, screenSize.height() / 1.2));
-    containerSurface->setMaximumSize(screenSize);
-    containerSurface->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-    containerSurface->setFocusPolicy(Qt::StrongFocus);
-
-    QWidget *containerScatter = QWidget::createWindowContainer(scatter);
-    containerScatter->setMinimumSize(QSize(screenSize.height() / 1.2, screenSize.height() / 1.2));
-    containerScatter->setMaximumSize(screenSize);
-    containerScatter->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-    containerScatter->setFocusPolicy(Qt::StrongFocus);
-    containerScatter->setVisible(false);
-
-    QWidget *containerBars = QWidget::createWindowContainer(bars);
-    containerBars->setMinimumSize(QSize(screenSize.height() / 1.2, screenSize.height() / 1.2));
-    containerBars->setMaximumSize(screenSize);
-    containerBars->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
-    containerBars->setFocusPolicy(Qt::StrongFocus);
-    containerBars->setVisible(false);
-
-    widget->setWindowTitle(QStringLiteral("Test switching graphs on the fly"));
-
-    hLayout->addWidget(containerSurface, 1);
-    hLayout->addWidget(containerScatter, 1);
-    hLayout->addWidget(containerBars, 1);
-    hLayout->addLayout(vLayout);
-
-    QPushButton *startButton = new QPushButton(widget);
-    startButton->setText(QStringLiteral("Start"));
-
-    QPushButton *stopButton = new QPushButton(widget);
-    stopButton->setText(QStringLiteral("Stop"));
-
-    QComboBox *resolutionBox = new QComboBox(widget);
-    resolutionBox->addItem(QStringLiteral("Low"));
-    resolutionBox->addItem(QStringLiteral("Medium"));
-    resolutionBox->addItem(QStringLiteral("High"));
-    resolutionBox->addItem(QStringLiteral("Max")); // Comment this out if demo machine is low-perf
-    resolutionBox->setCurrentIndex(0);
-
-    QComboBox *modeBox = new QComboBox(widget);
-    modeBox->addItem(QStringLiteral("Surface Plot"));
-    modeBox->addItem(QStringLiteral("Scatter Chart"));
-    modeBox->addItem(QStringLiteral("Bar Chart"));
-    modeBox->setCurrentIndex(0);
-
-    QLinearGradient gradientOne(0, 0, 200, 1);
-    gradientOne.setColorAt(0.0, Qt::black);
-    gradientOne.setColorAt(0.33, Qt::blue);
-    gradientOne.setColorAt(0.67, Qt::red);
-    gradientOne.setColorAt(1.0, Qt::yellow);
-
-    QPixmap pm(200, 24);
-    QPainter pmp(&pm);
-    pmp.setBrush(QBrush(gradientOne));
-    pmp.setPen(Qt::NoPen);
-    pmp.drawRect(0, 0, 200, 24);
-
-    QPushButton *gradientOneButton = new QPushButton(widget);
-    gradientOneButton->setIcon(QIcon(pm));
-    gradientOneButton->setIconSize(QSize(200, 24));
-    gradientOneButton->setToolTip(QStringLiteral("Colors: Thermal Imitation"));
-
-    QLinearGradient gradientTwo(0, 0, 200, 1);
-    gradientTwo.setColorAt(0.0, Qt::white);
-    gradientTwo.setColorAt(0.8, Qt::red);
-    gradientTwo.setColorAt(1.0, Qt::green);
-
-    pmp.setBrush(QBrush(gradientTwo));
-    pmp.setPen(Qt::NoPen);
-    pmp.drawRect(0, 0, 200, 24);
-
-    QPushButton *gradientTwoButton = new QPushButton(widget);
-    gradientTwoButton->setIcon(QIcon(pm));
-    gradientTwoButton->setIconSize(QSize(200, 24));
-    gradientTwoButton->setToolTip(QStringLiteral("Colors: Highlight Foreground"));
-
-    QTextEdit *status = new QTextEdit(QStringLiteral("<b>Ready</b><br>"), widget);
-    status->setReadOnly(true);
-
-    vLayout->addWidget(startButton);
-    vLayout->addWidget(stopButton);
-    vLayout->addWidget(new QLabel(QStringLiteral("Change resolution")));
-    vLayout->addWidget(resolutionBox);
-    vLayout->addWidget(new QLabel(QStringLiteral("Change visualization type")));
-    vLayout->addWidget(modeBox);
-    vLayout->addWidget(new QLabel(QStringLiteral("Change color scheme")));
-    vLayout->addWidget(gradientOneButton);
-    vLayout->addWidget(gradientTwoButton);
-    vLayout->addWidget(status, 1, Qt::AlignBottom);
-
-    widget->show();
-
-    Data datagen(surface, scatter, bars, status, widget);
-    ContainerChanger changer(containerSurface, containerScatter, containerBars,
-                             gradientOneButton, gradientTwoButton);
-
-    QObject::connect(startButton, &QPushButton::clicked, &datagen, &Data::start);
-    QObject::connect(stopButton, &QPushButton::clicked, &datagen, &Data::stop);
-    QObject::connect(resolutionBox, SIGNAL(activated(int)), &datagen, SLOT(setResolution(int)));
-    QObject::connect(modeBox, SIGNAL(activated(int)), &changer, SLOT(changeContainer(int)));
-    QObject::connect(modeBox, SIGNAL(activated(int)), &datagen, SLOT(changeMode(int)));
-    QObject::connect(status, &QTextEdit::textChanged, &datagen, &Data::scrollDown);
-    QObject::connect(gradientOneButton, &QPushButton::clicked, &datagen,
-                     &Data::useGradientOne);
-    QObject::connect(gradientTwoButton, &QPushButton::clicked, &datagen,
-                     &Data::useGradientTwo);
-
-    return app.exec();
-}
diff --git a/tests/multigraphs/multigraphs.pro b/tests/multigraphs/multigraphs.pro
deleted file mode 100644
index f1a7cffe..00000000
--- a/tests/multigraphs/multigraphs.pro
+++ /dev/null
@@ -1,12 +0,0 @@
-!include( ../tests.pri ) {
-    error( "Couldn't find the tests.pri file!" )
-}
-
-SOURCES += main.cpp \
-           data.cpp
-HEADERS += data.h
-
-QT += widgets
-
-RESOURCES += \
-    multigraphs.qrc
diff --git a/tests/multigraphs/multigraphs.qrc b/tests/multigraphs/multigraphs.qrc
deleted file mode 100644
index bd924255..00000000
--- a/tests/multigraphs/multigraphs.qrc
+++ /dev/null
@@ -1,5 +0,0 @@
-<RCC>
-    <qresource prefix="/">
-        <file>australia.png</file>
-    </qresource>
-</RCC>