Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

27 files changed, 879 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativeloader/data/AnchoredLoader.qml b/tests/auto/declarative/qdeclarativeloader/data/AnchoredLoader.qml
new file mode 100644
index 0000000000..7654c07408
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/AnchoredLoader.qml
@@ -0,0 +1,14 @@
+import QtQuick 1.0
+
+Rectangle {
+    width: 300
+    height: 200
+    color: "blue"
+    Loader {
+        objectName: "loader"
+        anchors.fill: parent
+        sourceComponent: Component {
+            Rectangle { color: "red"; objectName: "sourceElement" }
+        }
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/BlueRect.qml b/tests/auto/declarative/qdeclarativeloader/data/BlueRect.qml
new file mode 100644
index 0000000000..d2da64d263
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/BlueRect.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+Rectangle {
+    objectName: "blue"
+    width: 100
+    height: 100
+    color: "blue"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/CreationContextLoader.qml b/tests/auto/declarative/qdeclarativeloader/data/CreationContextLoader.qml
new file mode 100644
index 0000000000..bfc9a8dd8a
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/CreationContextLoader.qml
@@ -0,0 +1,15 @@
+import QtQuick 1.0
+
+Loader {
+    id: myLoader
+    property int testProperty: 1912
+    sourceComponent: loaderComponent
+    Component {
+        id: loaderComponent
+        Item {
+            Component.onCompleted: {
+                test = (myLoader.testProperty == 1912);
+            }
+        }
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/GraphicsWidget250x250.qml b/tests/auto/declarative/qdeclarativeloader/data/GraphicsWidget250x250.qml
new file mode 100644
index 0000000000..139657bf2c
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/GraphicsWidget250x250.qml
@@ -0,0 +1,5 @@
+import QtQuick 1.0
+
+QGraphicsWidget {
+    size: "250x250"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/GreenRect.qml b/tests/auto/declarative/qdeclarativeloader/data/GreenRect.qml
new file mode 100644
index 0000000000..5aeb81e918
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/GreenRect.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+Rectangle {
+    width: 100; height: 100
+    color: "green"
+    Component.onCompleted: myLoader.source = "BlueRect.qml"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/NoResize.qml b/tests/auto/declarative/qdeclarativeloader/data/NoResize.qml
new file mode 100644
index 0000000000..bb1030ef9d
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/NoResize.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+Item {
+    width: 200; height: 80
+    Loader {
+        source: "Rect120x60.qml"
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/NoResizeGraphicsWidget.qml b/tests/auto/declarative/qdeclarativeloader/data/NoResizeGraphicsWidget.qml
new file mode 100644
index 0000000000..5a31eff545
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/NoResizeGraphicsWidget.qml
@@ -0,0 +1,9 @@
+import QtQuick 1.0
+
+Item {
+    width: 200
+    height: 80
+    Loader {
+        source: "GraphicsWidget250x250.qml"
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/QTBUG_16928.qml b/tests/auto/declarative/qdeclarativeloader/data/QTBUG_16928.qml
new file mode 100644
index 0000000000..9949e346f9
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/QTBUG_16928.qml
@@ -0,0 +1,23 @@
+import QtQuick 1.1
+
+Rectangle {
+    color: "green"
+    width: loader.implicitWidth+50
+    height: loader.implicitHeight+50
+
+    Loader {
+        id: loader
+        sourceComponent: Item {
+            anchors.centerIn: parent
+
+            implicitWidth: 200
+            implicitHeight: 200
+            Rectangle {
+                color: "red"
+                anchors.fill: parent
+            }
+        }
+        anchors.fill: parent
+        anchors.margins: 15
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/QTBUG_17114.qml b/tests/auto/declarative/qdeclarativeloader/data/QTBUG_17114.qml
new file mode 100644
index 0000000000..8a49733a8c
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/QTBUG_17114.qml
@@ -0,0 +1,18 @@
+import QtQuick 1.1
+
+Rectangle {
+    property real loaderWidth: loader.width
+    property real loaderHeight: loader.height
+    width: 200
+    height: 200
+
+    Loader {
+        id: loader
+        sourceComponent: Item {
+            property real iwidth: 32
+            property real iheight: 32
+            width: iwidth
+            height: iheight
+        }
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/Rect120x60.qml b/tests/auto/declarative/qdeclarativeloader/data/Rect120x60.qml
new file mode 100644
index 0000000000..5a352844c3
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/Rect120x60.qml
@@ -0,0 +1,6 @@
+import QtQuick 1.0
+
+Rectangle {
+    width: 120
+   height:60
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml b/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml
new file mode 100644
index 0000000000..fa2d3cb325
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/SetSourceComponent.qml
@@ -0,0 +1,9 @@
+import QtQuick 1.0
+
+Item {
+    function clear() {
+        loader.sourceComponent = undefined
+    }
+    Component { id: comp; Rectangle { width: 100; height: 50 } }
+    Loader { id: loader; sourceComponent: comp }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/SizeGraphicsWidgetToLoader.qml b/tests/auto/declarative/qdeclarativeloader/data/SizeGraphicsWidgetToLoader.qml
new file mode 100644
index 0000000000..a855947c59
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/SizeGraphicsWidgetToLoader.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+Loader {
+    width: 200
+    height: 80
+    source: "GraphicsWidget250x250.qml"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/SizeLoaderToGraphicsWidget.qml b/tests/auto/declarative/qdeclarativeloader/data/SizeLoaderToGraphicsWidget.qml
new file mode 100644
index 0000000000..b6fd57f590
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/SizeLoaderToGraphicsWidget.qml
@@ -0,0 +1,5 @@
+import QtQuick 1.0
+
+Loader {
+    source: "GraphicsWidget250x250.qml"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/SizeToItem.qml b/tests/auto/declarative/qdeclarativeloader/data/SizeToItem.qml
new file mode 100644
index 0000000000..36ce9912f1
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/SizeToItem.qml
@@ -0,0 +1,5 @@
+import QtQuick 1.0
+
+Loader {
+    source: "Rect120x60.qml"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/SizeToLoader.qml b/tests/auto/declarative/qdeclarativeloader/data/SizeToLoader.qml
new file mode 100644
index 0000000000..4fa945b300
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/SizeToLoader.qml
@@ -0,0 +1,6 @@
+import QtQuick 1.0
+
+Loader {
+    width: 200; height: 80
+    source: "Rect120x60.qml"
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/VmeError.qml b/tests/auto/declarative/qdeclarativeloader/data/VmeError.qml
new file mode 100644
index 0000000000..a36c246260
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/VmeError.qml
@@ -0,0 +1,7 @@
+import QtQuick 1.0
+
+Rectangle {
+    width: 100; height: 100; color: "red"
+    signal somethingHappened
+    onSomethingHappened: QtObject {}
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/crash.qml b/tests/auto/declarative/qdeclarativeloader/data/crash.qml
new file mode 100644
index 0000000000..c7a4407add
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/crash.qml
@@ -0,0 +1,14 @@
+import QtQuick 1.0
+
+Rectangle {
+    width: 400
+    height: 400
+
+    function setLoaderSource() {
+        myLoader.source = "GreenRect.qml"
+    }
+
+    Loader {
+        id: myLoader
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/creationContext.qml b/tests/auto/declarative/qdeclarativeloader/data/creationContext.qml
new file mode 100644
index 0000000000..529797867f
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/creationContext.qml
@@ -0,0 +1,8 @@
+import QtQuick 1.0
+
+Item {
+    property bool test: false
+
+    CreationContextLoader {
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/differentorigin.qml b/tests/auto/declarative/qdeclarativeloader/data/differentorigin.qml
new file mode 100644
index 0000000000..043ce5555e
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/differentorigin.qml
@@ -0,0 +1,3 @@
+import QtQuick 1.0
+
+Loader { source: "http://evil.place/evil.qml" }
diff --git a/tests/auto/declarative/qdeclarativeloader/data/implicitSize.qml b/tests/auto/declarative/qdeclarativeloader/data/implicitSize.qml
new file mode 100644
index 0000000000..53aad97ae1
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/implicitSize.qml
@@ -0,0 +1,28 @@
+import QtQuick 1.1
+
+Rectangle {
+    property real implWidth: 0
+    property real implHeight: 0
+    color: "green"
+    width: loader.implicitWidth+50
+    height: loader.implicitHeight+50
+
+    Loader {
+        id: loader
+        sourceComponent: Item {
+            anchors.centerIn: parent
+
+            implicitWidth: 100
+            implicitHeight: 100
+            Rectangle {
+                color: "red"
+                anchors.fill: parent
+            }
+        }
+
+        anchors.fill: parent
+        anchors.margins: 50
+        onImplicitWidthChanged: implWidth = implicitWidth
+        onImplicitHeightChanged: implHeight = loader.implicitHeight
+    }
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/nonItem.qml b/tests/auto/declarative/qdeclarativeloader/data/nonItem.qml
new file mode 100644
index 0000000000..1d0ab5c10d
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/nonItem.qml
@@ -0,0 +1,5 @@
+import QtQuick 1.0
+
+Loader {
+    sourceComponent: QtObject {}
+}
diff --git a/tests/auto/declarative/qdeclarativeloader/data/qmldir b/tests/auto/declarative/qdeclarativeloader/data/qmldir
new file mode 100644
index 0000000000..bf42b507c0
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/qmldir
@@ -0,0 +1 @@
+# For tst_QDeclarativeLoader::networkRequestUrl; no types needed though.
diff --git a/tests/auto/declarative/qdeclarativeloader/data/sameorigin-load.qml b/tests/auto/declarative/qdeclarativeloader/data/sameorigin-load.qml
new file mode 100644
index 0000000000..dbea969395
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/sameorigin-load.qml
@@ -0,0 +1,3 @@
+import QtQuick 1.0
+
+Item { }
diff --git a/tests/auto/declarative/qdeclarativeloader/data/sameorigin.qml b/tests/auto/declarative/qdeclarativeloader/data/sameorigin.qml
new file mode 100644
index 0000000000..8ba13a0493
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/sameorigin.qml
@@ -0,0 +1,3 @@
+import QtQuick 1.0
+
+Loader { source: "sameorigin-load.qml" }
diff --git a/tests/auto/declarative/qdeclarativeloader/data/vmeErrors.qml b/tests/auto/declarative/qdeclarativeloader/data/vmeErrors.qml
new file mode 100644
index 0000000000..cfced31da5
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/data/vmeErrors.qml
@@ -0,0 +1,6 @@
+import QtQuick 1.0
+
+Loader {
+    source: "VmeError.qml"
+}
+
diff --git a/tests/auto/declarative/qdeclarativeloader/qdeclarativeloader.pro b/tests/auto/declarative/qdeclarativeloader/qdeclarativeloader.pro
new file mode 100644
index 0000000000..1ede50964a
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/qdeclarativeloader.pro
@@ -0,0 +1,19 @@
+load(qttest_p4)
+contains(QT_CONFIG,declarative): QT += declarative gui network
+macx:CONFIG -= app_bundle
+
+INCLUDEPATH += ../shared/
+HEADERS += ../shared/testhttpserver.h
+SOURCES += tst_qdeclarativeloader.cpp \
+           ../shared/testhttpserver.cpp
+
+symbian: {
+    importFiles.files = data
+    importFiles.path = .
+    DEPLOYMENT += importFiles
+} else {
+    DEFINES += SRCDIR=\\\"$$PWD\\\"
+}
+
+CONFIG += parallel_test
+
diff --git a/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp
new file mode 100644
index 0000000000..f5218c7907
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativeloader/tst_qdeclarativeloader.cpp
@@ -0,0 +1,637 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <qtest.h>
+#include <QtGui/QGraphicsWidget>
+#include <QtGui/QGraphicsScene>
+
+#include <QSignalSpy>
+#include <QtDeclarative/qdeclarativeengine.h>
+#include <QtDeclarative/qdeclarativecomponent.h>
+#include <private/qdeclarativeloader_p.h>
+#include "testhttpserver.h"
+#include "../../../shared/util.h"
+
+#define SERVER_PORT 14450
+
+#ifdef Q_OS_SYMBIAN
+// In Symbian OS test data is located in applications private dir
+#define SRCDIR "."
+#endif
+
+inline QUrl TEST_FILE(const QString &filename)
+{
+    return QUrl::fromLocalFile(QLatin1String(SRCDIR) + QLatin1String("/data/") + filename);
+}
+
+class tst_QDeclarativeLoader : public QObject
+
+{
+    Q_OBJECT
+public:
+    tst_QDeclarativeLoader();
+
+private slots:
+    void sourceOrComponent();
+    void sourceOrComponent_data();
+    void clear();
+    void urlToComponent();
+    void componentToUrl();
+    void anchoredLoader();
+    void sizeLoaderToItem();
+    void sizeItemToLoader();
+    void noResize();
+    void sizeLoaderToGraphicsWidget();
+    void sizeGraphicsWidgetToLoader();
+    void noResizeGraphicsWidget();
+    void networkRequestUrl();
+    void failNetworkRequest();
+//    void networkComponent();
+
+    void deleteComponentCrash();
+    void nonItem();
+    void vmeErrors();
+    void creationContext();
+    void QTBUG_16928();
+    void implicitSize();
+    void QTBUG_17114();
+
+private:
+    QDeclarativeEngine engine;
+};
+
+
+tst_QDeclarativeLoader::tst_QDeclarativeLoader()
+{
+}
+
+void tst_QDeclarativeLoader::sourceOrComponent()
+{
+    QFETCH(QString, sourceDefinition);
+    QFETCH(QUrl, sourceUrl);
+    QFETCH(QString, errorString);
+
+    bool error = !errorString.isEmpty();
+    if (error)
+        QTest::ignoreMessage(QtWarningMsg, errorString.toUtf8().constData());
+
+    QDeclarativeComponent component(&engine);
+    component.setData(QByteArray(
+            "import QtQuick 1.0\n"
+            "Loader {\n"
+            "   property int onItemChangedCount: 0\n"
+            "   property int onSourceChangedCount: 0\n"
+            "   property int onStatusChangedCount: 0\n"
+            "   property int onProgressChangedCount: 0\n"
+            "   property int onLoadedCount: 0\n")
+            + sourceDefinition.toUtf8()
+            + QByteArray(
+            "   onItemChanged: onItemChangedCount += 1\n"
+            "   onSourceChanged: onSourceChangedCount += 1\n"
+            "   onStatusChanged: onStatusChangedCount += 1\n"
+            "   onProgressChanged: onProgressChangedCount += 1\n"
+            "   onLoaded: onLoadedCount += 1\n"
+            "}")
+        , TEST_FILE(""));
+
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader != 0);
+    QCOMPARE(loader->item() == 0, error);
+    QCOMPARE(loader->source(), sourceUrl);
+    QCOMPARE(loader->progress(), 1.0);
+
+    QCOMPARE(loader->status(), error ? QDeclarativeLoader::Error : QDeclarativeLoader::Ready);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), error ? 0: 1);
+
+    if (!error) {
+        QDeclarativeComponent *c = qobject_cast<QDeclarativeComponent*>(loader->QGraphicsObject::children().at(0));
+        QVERIFY(c);
+        QCOMPARE(loader->sourceComponent(), c);
+    }
+
+    QCOMPARE(loader->property("onSourceChangedCount").toInt(), 1);
+    QCOMPARE(loader->property("onStatusChangedCount").toInt(), 1);
+    QCOMPARE(loader->property("onProgressChangedCount").toInt(), 1);
+
+    QCOMPARE(loader->property("onItemChangedCount").toInt(), error ? 0 : 1);
+    QCOMPARE(loader->property("onLoadedCount").toInt(), error ? 0 : 1);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::sourceOrComponent_data()
+{
+    QTest::addColumn<QString>("sourceDefinition");
+    QTest::addColumn<QUrl>("sourceUrl");
+    QTest::addColumn<QString>("errorString");
+
+    QTest::newRow("source") << "source: 'Rect120x60.qml'\n" << QUrl::fromLocalFile(SRCDIR "/data/Rect120x60.qml") << "";
+    QTest::newRow("sourceComponent") << "Component { id: comp; Rectangle { width: 100; height: 50 } }\n sourceComponent: comp\n" << QUrl() << "";
+
+    QTest::newRow("invalid source") << "source: 'IDontExist.qml'\n" << QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml")
+            << QString(QUrl::fromLocalFile(SRCDIR "/data/IDontExist.qml").toString() + ": File not found");
+}
+
+void tst_QDeclarativeLoader::clear()
+{
+    {
+        QDeclarativeComponent component(&engine);
+        component.setData(QByteArray(
+                    "import QtQuick 1.0\n"
+                    " Loader { id: loader\n"
+                    "  source: 'Rect120x60.qml'\n"
+                    "  Timer { interval: 200; running: true; onTriggered: loader.source = '' }\n"
+                    " }")
+                , TEST_FILE(""));
+        QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+        QVERIFY(loader != 0);
+        QVERIFY(loader->item());
+        QCOMPARE(loader->progress(), 1.0);
+        QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+
+        QTRY_VERIFY(loader->item() == 0);
+        QCOMPARE(loader->progress(), 0.0);
+        QCOMPARE(loader->status(), QDeclarativeLoader::Null);
+        QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 0);
+
+        delete loader;
+    }
+    {
+        QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+        QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+        QVERIFY(item);
+
+        QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(item->QGraphicsObject::children().at(1)); 
+        QVERIFY(loader);
+        QVERIFY(loader->item());
+        QCOMPARE(loader->progress(), 1.0);
+        QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+
+        loader->setSourceComponent(0);
+
+        QVERIFY(loader->item() == 0);
+        QCOMPARE(loader->progress(), 0.0);
+        QCOMPARE(loader->status(), QDeclarativeLoader::Null);
+        QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 0);
+
+        delete item;
+    }
+    {
+        QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+        QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+        QVERIFY(item);
+
+        QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(item->QGraphicsObject::children().at(1)); 
+        QVERIFY(loader);
+        QVERIFY(loader->item());
+        QCOMPARE(loader->progress(), 1.0);
+        QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+
+        QMetaObject::invokeMethod(item, "clear");
+
+        QVERIFY(loader->item() == 0);
+        QCOMPARE(loader->progress(), 0.0);
+        QCOMPARE(loader->status(), QDeclarativeLoader::Null);
+        QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 0);
+
+        delete item;
+    }
+}
+
+void tst_QDeclarativeLoader::urlToComponent()
+{
+    QDeclarativeComponent component(&engine);
+    component.setData(QByteArray("import QtQuick 1.0\n"
+                "Loader {\n"
+                " id: loader\n"
+                " Component { id: myComp; Rectangle { width: 10; height: 10 } }\n"
+                " source: \"Rect120x60.qml\"\n"
+                " Timer { interval: 100; running: true; onTriggered: loader.sourceComponent = myComp }\n"
+                "}" )
+            , TEST_FILE(""));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QTest::qWait(200);
+    QTRY_VERIFY(loader != 0);
+    QVERIFY(loader->item());
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+    QCOMPARE(loader->width(), 10.0);
+    QCOMPARE(loader->height(), 10.0);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::componentToUrl()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/SetSourceComponent.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(item->QGraphicsObject::children().at(1)); 
+    QVERIFY(loader);
+    QVERIFY(loader->item());
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+
+    loader->setSource(TEST_FILE("/Rect120x60.qml"));
+    QVERIFY(loader->item());
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+    QCOMPARE(loader->width(), 120.0);
+    QCOMPARE(loader->height(), 60.0);
+
+    delete item;
+}
+
+void tst_QDeclarativeLoader::anchoredLoader()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/AnchoredLoader.qml"));
+    QDeclarativeItem *rootItem = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(rootItem != 0);
+    QDeclarativeItem *loader = rootItem->findChild<QDeclarativeItem*>("loader");
+    QDeclarativeItem *sourceElement = rootItem->findChild<QDeclarativeItem*>("sourceElement");
+
+    QVERIFY(loader != 0);
+    QVERIFY(sourceElement != 0);
+
+    QCOMPARE(rootItem->width(), 300.0);
+    QCOMPARE(rootItem->height(), 200.0);
+
+    QCOMPARE(loader->width(), 300.0);
+    QCOMPARE(loader->height(), 200.0);
+
+    QCOMPARE(sourceElement->width(), 300.0);
+    QCOMPARE(sourceElement->height(), 200.0);
+}
+
+void tst_QDeclarativeLoader::sizeLoaderToItem()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/SizeToItem.qml"));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader != 0);
+    QCOMPARE(loader->width(), 120.0);
+    QCOMPARE(loader->height(), 60.0);
+
+    // Check resize
+    QDeclarativeItem *rect = qobject_cast<QDeclarativeItem*>(loader->item());
+    QVERIFY(rect);
+    rect->setWidth(150);
+    rect->setHeight(45);
+    QCOMPARE(loader->width(), 150.0);
+    QCOMPARE(loader->height(), 45.0);
+
+    // Check explicit width
+    loader->setWidth(200.0);
+    QCOMPARE(loader->width(), 200.0);
+    QCOMPARE(rect->width(), 200.0);
+    rect->setWidth(100.0); // when rect changes ...
+    QCOMPARE(rect->width(), 100.0); // ... it changes
+    QCOMPARE(loader->width(), 200.0); // ... but loader stays the same
+
+    // Check explicit height
+    loader->setHeight(200.0);
+    QCOMPARE(loader->height(), 200.0);
+    QCOMPARE(rect->height(), 200.0);
+    rect->setHeight(100.0); // when rect changes ...
+    QCOMPARE(rect->height(), 100.0); // ... it changes
+    QCOMPARE(loader->height(), 200.0); // ... but loader stays the same
+
+    // Switch mode
+    loader->setWidth(180);
+    loader->setHeight(30);
+    QCOMPARE(rect->width(), 180.0);
+    QCOMPARE(rect->height(), 30.0);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::sizeItemToLoader()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/SizeToLoader.qml"));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader != 0);
+    QCOMPARE(loader->width(), 200.0);
+    QCOMPARE(loader->height(), 80.0);
+
+    QDeclarativeItem *rect = qobject_cast<QDeclarativeItem*>(loader->item());
+    QVERIFY(rect);
+    QCOMPARE(rect->width(), 200.0);
+    QCOMPARE(rect->height(), 80.0);
+
+    // Check resize
+    loader->setWidth(180);
+    loader->setHeight(30);
+    QCOMPARE(rect->width(), 180.0);
+    QCOMPARE(rect->height(), 30.0);
+
+    // Switch mode
+    loader->resetWidth(); // reset explicit size
+    loader->resetHeight();
+    rect->setWidth(160);
+    rect->setHeight(45);
+    QCOMPARE(loader->width(), 160.0);
+    QCOMPARE(loader->height(), 45.0);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::noResize()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/NoResize.qml"));
+    QDeclarativeItem* item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item != 0);
+    QCOMPARE(item->width(), 200.0);
+    QCOMPARE(item->height(), 80.0);
+
+    delete item;
+}
+
+void tst_QDeclarativeLoader::sizeLoaderToGraphicsWidget()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/SizeLoaderToGraphicsWidget.qml"));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QGraphicsScene scene;
+    scene.addItem(loader);
+
+    QVERIFY(loader != 0);
+    QCOMPARE(loader->width(), 250.0);
+    QCOMPARE(loader->height(), 250.0);
+
+    // Check resize
+    QGraphicsWidget *widget = qobject_cast<QGraphicsWidget*>(loader->item());
+    QVERIFY(widget);
+    widget->resize(QSizeF(150,45));
+    QCOMPARE(loader->width(), 150.0);
+    QCOMPARE(loader->height(), 45.0);
+
+    // Switch mode
+    loader->setWidth(180);
+    loader->setHeight(30);
+    QCOMPARE(widget->size().width(), 180.0);
+    QCOMPARE(widget->size().height(), 30.0);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::sizeGraphicsWidgetToLoader()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/SizeGraphicsWidgetToLoader.qml"));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QGraphicsScene scene;
+    scene.addItem(loader);
+
+    QVERIFY(loader != 0);
+    QCOMPARE(loader->width(), 200.0);
+    QCOMPARE(loader->height(), 80.0);
+
+    QGraphicsWidget *widget = qobject_cast<QGraphicsWidget*>(loader->item());
+    QVERIFY(widget);
+    QCOMPARE(widget->size().width(), 200.0);
+    QCOMPARE(widget->size().height(), 80.0);
+
+    // Check resize
+    loader->setWidth(180);
+    loader->setHeight(30);
+    QCOMPARE(widget->size().width(), 180.0);
+    QCOMPARE(widget->size().height(), 30.0);
+
+    // Switch mode
+    loader->resetWidth(); // reset explicit size
+    loader->resetHeight();
+    widget->resize(QSizeF(160,45));
+    QCOMPARE(loader->width(), 160.0);
+    QCOMPARE(loader->height(), 45.0);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::noResizeGraphicsWidget()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("/NoResizeGraphicsWidget.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QGraphicsScene scene;
+    scene.addItem(item);
+
+    QVERIFY(item != 0);
+    QCOMPARE(item->width(), 200.0);
+    QCOMPARE(item->height(), 80.0);
+
+    delete item;
+}
+
+void tst_QDeclarativeLoader::networkRequestUrl()
+{
+    TestHTTPServer server(SERVER_PORT);
+    QVERIFY(server.isValid());
+    server.serveDirectory(SRCDIR "/data");
+
+    QDeclarativeComponent component(&engine);
+    component.setData(QByteArray("import QtQuick 1.0\nLoader { property int signalCount : 0; source: \"http://127.0.0.1:14450/Rect120x60.qml\"; onLoaded: signalCount += 1 }"), QUrl::fromLocalFile(SRCDIR "/dummy.qml"));
+    if (component.isError())
+        qDebug() << component.errors();
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader != 0);
+
+    QTRY_VERIFY(loader->status() == QDeclarativeLoader::Ready);
+
+    QVERIFY(loader->item());
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(loader->property("signalCount").toInt(), 1);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+
+    delete loader;
+}
+
+/* XXX Component waits until all dependencies are loaded.  Is this actually possible?
+void tst_QDeclarativeLoader::networkComponent()
+{
+    TestHTTPServer server(SERVER_PORT);
+    QVERIFY(server.isValid());
+    server.serveDirectory("slowdata", TestHTTPServer::Delay);
+
+    QDeclarativeComponent component(&engine);
+    component.setData(QByteArray(
+                "import QtQuick 1.0\n"
+                "import \"http://127.0.0.1:14450/\" as NW\n"
+                "Item {\n"
+                " Component { id: comp; NW.SlowRect {} }\n"
+                " Loader { sourceComponent: comp } }")
+            , TEST_FILE(""));
+
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(item->QGraphicsObject::children().at(1)); 
+    QVERIFY(loader);
+    QTRY_VERIFY(loader->status() == QDeclarativeLoader::Ready);
+
+    QVERIFY(loader->item());
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(loader->status(), QDeclarativeLoader::Ready);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+
+    delete loader;
+}
+*/
+
+void tst_QDeclarativeLoader::failNetworkRequest()
+{
+    TestHTTPServer server(SERVER_PORT);
+    QVERIFY(server.isValid());
+    server.serveDirectory(SRCDIR "/data");
+
+    QTest::ignoreMessage(QtWarningMsg, "http://127.0.0.1:14450/IDontExist.qml: File not found");
+
+    QDeclarativeComponent component(&engine);
+    component.setData(QByteArray("import QtQuick 1.0\nLoader { property int did_load: 123; source: \"http://127.0.0.1:14450/IDontExist.qml\"; onLoaded: did_load=456 }"), QUrl::fromLocalFile("http://127.0.0.1:14450/dummy.qml"));
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader != 0);
+
+    QTRY_VERIFY(loader->status() == QDeclarativeLoader::Error);
+
+    QVERIFY(loader->item() == 0);
+    QCOMPARE(loader->progress(), 0.0);
+    QCOMPARE(loader->property("did_load").toInt(), 123);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 0);
+
+    delete loader;
+}
+
+// QTBUG-9241
+void tst_QDeclarativeLoader::deleteComponentCrash()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("crash.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+
+    item->metaObject()->invokeMethod(item, "setLoaderSource");
+
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(item->QGraphicsObject::children().at(0));
+    QVERIFY(loader);
+    QVERIFY(loader->item());
+    QCOMPARE(loader->item()->objectName(), QLatin1String("blue"));
+    QCOMPARE(loader->progress(), 1.0);
+    QCOMPARE(loader->status(), QDeclarativeLoader::Ready);
+    QCOMPARE(static_cast<QGraphicsItem*>(loader)->children().count(), 1);
+    QVERIFY(loader->source() == QUrl::fromLocalFile(SRCDIR "/data/BlueRect.qml"));
+
+    delete item;
+}
+
+void tst_QDeclarativeLoader::nonItem()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("nonItem.qml"));
+    QString err = QUrl::fromLocalFile(SRCDIR).toString() + "/data/nonItem.qml:3:1: QML Loader: Loader does not support loading non-visual elements.";
+
+    QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData());
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader);
+    QVERIFY(loader->item() == 0);
+
+    delete loader;
+}
+
+void tst_QDeclarativeLoader::vmeErrors()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("vmeErrors.qml"));
+    QString err = QUrl::fromLocalFile(SRCDIR).toString() + "/data/VmeError.qml:6: Cannot assign object type QObject with no default method";
+    QTest::ignoreMessage(QtWarningMsg, err.toLatin1().constData());
+    QDeclarativeLoader *loader = qobject_cast<QDeclarativeLoader*>(component.create());
+    QVERIFY(loader);
+    QVERIFY(loader->item() == 0);
+
+    delete loader;
+}
+
+// QTBUG-13481
+void tst_QDeclarativeLoader::creationContext()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("creationContext.qml"));
+
+    QObject *o = component.create();
+    QVERIFY(o != 0);
+
+    QCOMPARE(o->property("test").toBool(), true);
+
+    delete o;
+}
+
+void tst_QDeclarativeLoader::QTBUG_16928()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("QTBUG_16928.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+
+    QCOMPARE(item->width(), 250.);
+    QCOMPARE(item->height(), 250.);
+
+    delete item;
+}
+
+void tst_QDeclarativeLoader::implicitSize()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("implicitSize.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+
+    QCOMPARE(item->width(), 150.);
+    QCOMPARE(item->height(), 150.);
+
+    QCOMPARE(item->property("implHeight").toReal(), 100.);
+    QCOMPARE(item->property("implWidth").toReal(), 100.);
+
+    delete item;
+}
+
+void tst_QDeclarativeLoader::QTBUG_17114()
+{
+    QDeclarativeComponent component(&engine, TEST_FILE("QTBUG_17114.qml"));
+    QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(component.create());
+    QVERIFY(item);
+
+    QCOMPARE(item->property("loaderWidth").toReal(), 32.);
+    QCOMPARE(item->property("loaderHeight").toReal(), 32.);
+
+    delete item;
+}
+
+QTEST_MAIN(tst_QDeclarativeLoader)
+
+#include "tst_qdeclarativeloader.moc"