Moved tests into integrationtests/ and widgets/

Task-number: QTBUG-19013

Change-Id: Ibb776f5967c0645ce6d22ef7afdc40657c575461
Reviewed-by: Holger Ihrig <holger.ihrig@nokia.com>

1 files changed, 280 insertions, 0 deletions

diff --git a/tests/auto/widgets/kernel/qboxlayout/tst_qboxlayout.cpp b/tests/auto/widgets/kernel/qboxlayout/tst_qboxlayout.cpp
new file mode 100644
index 0000000000..4e5b357de5
--- /dev/null
+++ b/tests/auto/widgets/kernel/qboxlayout/tst_qboxlayout.cpp
@@ -0,0 +1,280 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <QtGui>
+#include <QtWidgets>
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QBoxLayout : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QBoxLayout();
+    virtual ~tst_QBoxLayout();
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+
+private slots:
+    void insertSpacerItem();
+    void sizeHint();
+    void sizeConstraints();
+    void setGeometry();
+    void setStyleShouldChangeSpacing();
+
+    void taskQTBUG_7103_minMaxWidthNotRespected();
+};
+
+class CustomLayoutStyle : public QWindowsStyle
+{
+    Q_OBJECT
+public:
+    CustomLayoutStyle() : QWindowsStyle()
+    {
+        hspacing = 5;
+        vspacing = 10;
+    }
+
+    virtual int pixelMetric(PixelMetric metric, const QStyleOption * option = 0,
+                            const QWidget * widget = 0 ) const;
+
+    int hspacing;
+    int vspacing;
+};
+
+int CustomLayoutStyle::pixelMetric(PixelMetric metric, const QStyleOption * option /*= 0*/,
+                                   const QWidget * widget /*= 0*/ ) const
+{
+    switch (metric) {
+        case PM_LayoutLeftMargin:
+            return 0;
+        break;
+        case PM_LayoutTopMargin:
+            return 3;
+        break;
+        case PM_LayoutRightMargin:
+            return 6;
+        break;
+        case PM_LayoutBottomMargin:
+            return 9;
+        break;
+        case PM_LayoutHorizontalSpacing:
+            return hspacing;
+        case PM_LayoutVerticalSpacing:
+            return vspacing;
+        break;
+        default:
+            break;
+    }
+    return QWindowsStyle::pixelMetric(metric, option, widget);
+}
+
+
+tst_QBoxLayout::tst_QBoxLayout()
+{
+}
+
+tst_QBoxLayout::~tst_QBoxLayout()
+{
+}
+
+void tst_QBoxLayout::initTestCase()
+{
+}
+
+void tst_QBoxLayout::cleanupTestCase()
+{
+}
+
+void tst_QBoxLayout::init()
+{
+}
+
+void tst_QBoxLayout::cleanup()
+{
+}
+
+void tst_QBoxLayout::insertSpacerItem()
+{
+    QWidget *window = new QWidget;
+
+    QSpacerItem *spacer1 = new QSpacerItem(20, 10, QSizePolicy::Expanding, QSizePolicy::Expanding);
+    QSpacerItem *spacer2 = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Expanding);
+
+    QBoxLayout *layout = new QHBoxLayout;
+    layout->addWidget(new QLineEdit("Foooooooooooooooooooooooooo"));
+    layout->addSpacerItem(spacer1);
+    layout->addWidget(new QLineEdit("Baaaaaaaaaaaaaaaaaaaaaaaaar"));
+    layout->insertSpacerItem(0, spacer2);
+    window->setLayout(layout);
+
+    QVERIFY(layout->itemAt(0) == spacer2);
+    QVERIFY(layout->itemAt(2) == spacer1);
+
+    window->show();
+}
+
+void tst_QBoxLayout::sizeHint()
+{
+    QWidget *window = new QWidget;
+    QHBoxLayout *lay1 = new QHBoxLayout;
+    QHBoxLayout *lay2 = new QHBoxLayout;
+    QLabel *label = new QLabel("widget twooooooooooooooooooooooooooooooooooooooooooooooooooooooo");
+    lay2->addWidget(label);
+    lay1->addLayout(lay2);
+    window->setLayout(lay1);
+    window->show();
+    label->setText("foooooooo baaaaaaar");
+    QSize sh = lay1->sizeHint();
+    QApplication::processEvents();
+    // Note that this is not strictly required behaviour - actually
+    // the preferred behaviour would be that sizeHint returns
+    // the same value regardless of what's lying in the event queue.
+    // (i.e. we would check for equality here instead)
+    QVERIFY(lay1->sizeHint() != sh);
+}
+
+void tst_QBoxLayout::sizeConstraints()
+{
+    QWidget *window = new QWidget;
+    QHBoxLayout *lay = new QHBoxLayout;
+    lay->addWidget(new QLabel("foooooooooooooooooooooooooooooooooooo"));
+    lay->addWidget(new QLabel("baaaaaaaaaaaaaaaaaaaaaaaaaaaaaar"));
+    lay->setSizeConstraint(QLayout::SetFixedSize);
+    window->setLayout(lay);
+    window->show();
+    QApplication::processEvents();
+    QSize sh = window->sizeHint();
+    lay->takeAt(1);
+    QVERIFY(sh.width() >= window->sizeHint().width() &&
+            sh.height() >= window->sizeHint().height());
+
+}
+
+void tst_QBoxLayout::setGeometry()
+{
+    QWidget toplevel;
+    QWidget w(&toplevel);
+    QVBoxLayout *lay = new QVBoxLayout;
+    lay->setMargin(0);
+    lay->setSpacing(0);
+    QHBoxLayout *lay2 = new QHBoxLayout;
+    QDial *dial = new QDial;
+    lay2->addWidget(dial);
+    lay2->setAlignment(Qt::AlignTop);
+    lay2->setAlignment(Qt::AlignRight);
+    lay->addLayout(lay2);
+    w.setLayout(lay);
+    toplevel.show();
+
+    QRect newGeom(0, 0, 70, 70);
+    lay2->setGeometry(newGeom);
+    QVERIFY2(newGeom.contains(dial->geometry()), "dial->geometry() should be smaller and within newGeom");
+}
+
+void tst_QBoxLayout::setStyleShouldChangeSpacing()
+{
+
+    QWidget *window = new QWidget;
+    QHBoxLayout *hbox = new QHBoxLayout(window);
+    QPushButton *pb1 = new QPushButton(tr("The spacing between this"));
+    QPushButton *pb2 = new QPushButton(tr("and this button should depend on the style of the parent widget"));;
+    pb1->setAttribute(Qt::WA_LayoutUsesWidgetRect);
+    pb2->setAttribute(Qt::WA_LayoutUsesWidgetRect);
+    hbox->addWidget(pb1);
+    hbox->addWidget(pb2);
+    CustomLayoutStyle *style1 = new CustomLayoutStyle;
+    style1->hspacing = 6;
+    window->setStyle(style1);
+    window->show();
+
+    QTest::qWait(100);
+    int spacing = pb2->geometry().left() - pb1->geometry().right() - 1;
+    QCOMPARE(spacing, 6);
+
+    CustomLayoutStyle *style2 = new CustomLayoutStyle();
+    style2->hspacing = 10;
+    window->setStyle(style2);
+    QTest::qWait(100);
+    spacing = pb2->geometry().left() - pb1->geometry().right() - 1;
+    QCOMPARE(spacing, 10);
+
+    delete window;
+    delete style1;
+    delete style2;
+}
+
+void tst_QBoxLayout::taskQTBUG_7103_minMaxWidthNotRespected()
+{
+    QLabel *label = new QLabel("Qt uses standard C++, but makes extensive use of the C pre-processor to enrich the language. Qt can also be used in several other programming languages via language bindings. It runs on all major platforms, and has extensive internationalization support. Non-GUI features include SQL database access, XML parsing, thread management, network support and a unified cross-platform API for file handling.");
+    label->setWordWrap(true);
+    label->setFixedWidth(200);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->addWidget(label);
+    layout->addSpacerItem(new QSpacerItem(1, 1, QSizePolicy::Fixed, QSizePolicy::Expanding));
+
+    QWidget widget;
+    widget.setLayout(layout);
+    widget.show();
+    QTest::qWaitForWindowShown(&widget);
+
+    int height = label->height();
+
+    QRect g = widget.geometry();
+    g.setWidth(600);
+    widget.setGeometry(g);
+
+    QTest::qWait(50);
+
+    QCOMPARE(label->height(), height);
+}
+
+QTEST_MAIN(tst_QBoxLayout)
+#include "tst_qboxlayout.moc"