Move Qt.widgets import to be an unsupported example

Layout examples for QML are also cleaned up a bit.
Layouts test removed, and LayoutItem test added, to clarify what we
support.

Reviewed-by: Michael Brasser

5 files changed, 127 insertions, 183 deletions

diff --git a/tests/auto/declarative/qdeclarativelayoutitem/data/layoutItem.qml b/tests/auto/declarative/qdeclarativelayoutitem/data/layoutItem.qml
new file mode 100644
index 0000000..ee881a2
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelayoutitem/data/layoutItem.qml
@@ -0,0 +1,9 @@
+import Qt 4.7
+
+LayoutItem {//Sized by the layout
+    id: resizable
+    objectName: "resizable"
+    minimumSize: "100x100"
+    maximumSize: "300x300"
+    preferredSize: "200x200"
+}
diff --git a/tests/auto/declarative/qdeclarativelayouts/qdeclarativelayouts.pro b/tests/auto/declarative/qdeclarativelayoutitem/qdeclarativelayoutitem.pro
index a2065f4..eeb784d 100644
--- a/tests/auto/declarative/qdeclarativelayouts/qdeclarativelayouts.pro
+++ b/tests/auto/declarative/qdeclarativelayoutitem/qdeclarativelayoutitem.pro
@@ -1,10 +1,8 @@
 load(qttest_p4)
-contains(QT_CONFIG,declarative): QT += declarative
-SOURCES += tst_qdeclarativelayouts.cpp
+contains(QT_CONFIG,declarative): QT += declarative gui
 macx:CONFIG -= app_bundle
 
+SOURCES += tst_qdeclarativelayoutitem.cpp
+
 # Define SRCDIR equal to test's source directory
 DEFINES += SRCDIR=\\\"$$PWD\\\"
-
-CONFIG += parallel_test
-
diff --git a/tests/auto/declarative/qdeclarativelayoutitem/tst_qdeclarativelayoutitem.cpp b/tests/auto/declarative/qdeclarativelayoutitem/tst_qdeclarativelayoutitem.cpp
new file mode 100644
index 0000000..2207635
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelayoutitem/tst_qdeclarativelayoutitem.cpp
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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 <QtTest/QtTest>
+#include <qdeclarativecomponent.h>
+#include <qdeclarativeengine.h>
+#include <qdeclarativeitem.h>
+#include <private/qdeclarativelayoutitem_p.h>
+#include <qgraphicsview.h>
+#include <qgraphicsscene.h>
+#include <qgraphicswidget.h>
+#include <qgraphicslinearlayout.h>
+#include "../../../shared/util.h"
+
+class tst_qdeclarativelayoutitem : public QObject
+{
+    Q_OBJECT
+public:
+    tst_qdeclarativelayoutitem();
+
+private slots:
+    void test_resizing();
+};
+
+tst_qdeclarativelayoutitem::tst_qdeclarativelayoutitem()
+{
+}
+
+void tst_qdeclarativelayoutitem::test_resizing()
+{
+    //Create Layout (must be done in C++)
+    QGraphicsView view;
+    QGraphicsScene scene;
+    QGraphicsWidget *widget = new QGraphicsWidget();
+    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout();
+    widget->setLayout(layout);
+    scene.addItem(widget);
+    view.setScene(&scene);
+    //Add the QML snippet into the layout
+    QDeclarativeEngine engine;
+    QDeclarativeComponent c(&engine, QUrl(SRCDIR "/data/layoutItem.qml"));
+    QDeclarativeLayoutItem* obj = static_cast<QDeclarativeLayoutItem*>(c.create());
+    layout->addItem(obj);
+    layout->setContentsMargins(0,0,0,0);
+    widget->setContentsMargins(0,0,0,0);
+    view.show();
+
+    QVERIFY(obj!= 0);
+
+    widget->setGeometry(QRectF(0,0, 400,400));
+    QCOMPARE(obj->width(), 300.0);
+    QCOMPARE(obj->height(), 300.0);
+
+    widget->setGeometry(QRectF(0,0, 300,300));
+    QCOMPARE(obj->width(), 300.0);
+    QCOMPARE(obj->height(), 300.0);
+
+    widget->setGeometry(QRectF(0,0, 200,200));
+    QCOMPARE(obj->width(), 200.0);
+    QCOMPARE(obj->height(), 200.0);
+
+    widget->setGeometry(QRectF(0,0, 100,100));
+    QCOMPARE(obj->width(), 100.0);
+    QCOMPARE(obj->height(), 100.0);
+
+    widget->setGeometry(QRectF(0,0, 40,40));
+    QCOMPARE(obj->width(), 100.0);
+    QCOMPARE(obj->height(), 100.0);
+
+    widget->setGeometry(QRectF(0,0, 412,112));
+    QCOMPARE(obj->width(), 300.0);
+    QCOMPARE(obj->height(), 112.0);
+}
+
+
+QTEST_MAIN(tst_qdeclarativelayoutitem)
+
+#include "tst_qdeclarativelayoutitem.moc"
diff --git a/tests/auto/declarative/qdeclarativelayouts/data/layouts.qml b/tests/auto/declarative/qdeclarativelayouts/data/layouts.qml
deleted file mode 100644
index 0538738..0000000
--- a/tests/auto/declarative/qdeclarativelayouts/data/layouts.qml
+++ /dev/null
@@ -1,31 +0,0 @@
-import Qt 4.7
-import Qt.widgets 4.7
-
-Item {
-    id: resizable
-    width:300
-    height:300
-    QGraphicsWidget {
-        x : resizable.x
-        y : resizable.y
-        width : resizable.width
-        height : resizable.height
-        layout: QGraphicsLinearLayout {
-            spacing: 0
-            LayoutItem {
-                objectName: "left"
-                minimumSize: "100x100"
-                maximumSize: "300x300"
-                preferredSize: "100x100"
-                Rectangle { objectName: "yellowRect"; color: "yellow"; anchors.fill: parent }
-            }
-            LayoutItem {
-                objectName: "right"
-                minimumSize: "100x100"
-                maximumSize: "400x400"
-                preferredSize: "200x200"
-                Rectangle { objectName: "greenRect"; color: "green"; anchors.fill: parent }
-            }
-        }
-    }
-}
diff --git a/tests/auto/declarative/qdeclarativelayouts/tst_qdeclarativelayouts.cpp b/tests/auto/declarative/qdeclarativelayouts/tst_qdeclarativelayouts.cpp
deleted file mode 100644
index 412c3b7..0000000
--- a/tests/auto/declarative/qdeclarativelayouts/tst_qdeclarativelayouts.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 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 <QtTest/QtTest>
-#include <private/qlistmodelinterface_p.h>
-#include <qdeclarativeview.h>
-#include <private/qdeclarativelayoutitem_p.h>
-#include <qdeclarativeexpression.h>
-#include <QStyle>
-
-class tst_QDeclarativeLayouts : public QObject
-{
-    Q_OBJECT
-public:
-    tst_QDeclarativeLayouts();
-
-private slots:
-    void test_qml();//GraphicsLayout set up in Qml
-    void test_cpp();//GraphicsLayout set up in C++
-
-private:
-    QDeclarativeView *createView(const QString &filename);
-};
-
-tst_QDeclarativeLayouts::tst_QDeclarativeLayouts()
-{
-}
-
-void tst_QDeclarativeLayouts::test_qml()
-{
-    QDeclarativeView *canvas = createView(SRCDIR "/data/layouts.qml");
-
-    qApp->processEvents();
-    QDeclarativeLayoutItem *left = static_cast<QDeclarativeLayoutItem*>(canvas->rootObject()->findChild<QDeclarativeItem*>("left"));
-    QVERIFY(left != 0);
-
-    QDeclarativeLayoutItem *right = static_cast<QDeclarativeLayoutItem*>(canvas->rootObject()->findChild<QDeclarativeItem*>("right"));
-    QVERIFY(right != 0);
-
-    qreal l = QApplication::style()->pixelMetric(QStyle::PM_LayoutLeftMargin);
-    qreal r = QApplication::style()->pixelMetric(QStyle::PM_LayoutRightMargin);
-    qreal t = QApplication::style()->pixelMetric(QStyle::PM_LayoutTopMargin);
-    qreal b = QApplication::style()->pixelMetric(QStyle::PM_LayoutBottomMargin);
-    QVERIFY2(l == r && r == t && t == b, "Test assumes equal margins.");
-    qreal gvMargin = l;
-
-    QDeclarativeItem *rootItem = qobject_cast<QDeclarativeItem*>(canvas->rootObject());
-    QVERIFY(rootItem != 0);
-
-    //Preferred Size
-    rootItem->setWidth(300 + 2*gvMargin);
-    rootItem->setHeight(300 + 2*gvMargin);
-
-    QCOMPARE(left->x(), gvMargin);
-    QCOMPARE(left->y(), gvMargin);
-    QCOMPARE(left->width(), 100.0);
-    QCOMPARE(left->height(), 300.0);
-
-    QCOMPARE(right->x(), 100.0 + gvMargin);
-    QCOMPARE(right->y(), 0.0 + gvMargin);
-    QCOMPARE(right->width(), 200.0);
-    QCOMPARE(right->height(), 300.0);
-
-    //Minimum Size
-    rootItem->setWidth(10+2*gvMargin);
-    rootItem->setHeight(10+2*gvMargin);
-
-    QCOMPARE(left->x(), gvMargin);
-    QCOMPARE(left->width(), 100.0);
-    QCOMPARE(left->height(), 100.0);
-
-    QCOMPARE(right->x(), 100.0 + gvMargin);
-    QCOMPARE(right->width(), 100.0);
-    QCOMPARE(right->height(), 100.0);
-
-    //Between preferred and Maximum Size
-    /*Note that if set to maximum size (or above) GraphicsLinearLayout behavior
-      is to shrink them down to preferred size. So the exact maximum size can't
-      be used*/
-    rootItem->setWidth(670 + 2*gvMargin);
-    rootItem->setHeight(300 + 2*gvMargin);
-
-    QCOMPARE(left->x(), gvMargin);
-    QCOMPARE(left->width(), 270.0);
-    QCOMPARE(left->height(), 300.0);
-
-    QCOMPARE(right->x(), 270.0 + gvMargin);
-    QCOMPARE(right->width(), 400.0);
-    QCOMPARE(right->height(), 300.0);
-
-    delete canvas;
-}
-
-void tst_QDeclarativeLayouts::test_cpp()
-{
-    //TODO: This test!
-}
-
-QDeclarativeView *tst_QDeclarativeLayouts::createView(const QString &filename)
-{
-    QDeclarativeView *canvas = new QDeclarativeView(0);
-    canvas->setSource(QUrl::fromLocalFile(filename));
-
-    return canvas;
-}
-
-
-QTEST_MAIN(tst_QDeclarativeLayouts)
-
-#include "tst_qdeclarativelayouts.moc"