Initial import from the monolithic Qt.

This is the beginning of revision history for this module. If you
want to look at revision history older than this, please refer to the
Qt Git wiki for how to use Git history grafting. At the time of
writing, this wiki is located here:

http://qt.gitorious.org/qt/pages/GitIntroductionWithQt

If you have already performed the grafting and you don't see any
history beyond this commit, try running "git log" with the "--follow"
argument.

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

3 files changed, 303 insertions, 0 deletions

diff --git a/tests/auto/qprogressbar/.gitignore b/tests/auto/qprogressbar/.gitignore
new file mode 100644
index 0000000000..3cb22a2560
--- /dev/null
+++ b/tests/auto/qprogressbar/.gitignore
@@ -0,0 +1 @@
+tst_qprogressbar
diff --git a/tests/auto/qprogressbar/qprogressbar.pro b/tests/auto/qprogressbar/qprogressbar.pro
new file mode 100644
index 0000000000..6f0d7728fe
--- /dev/null
+++ b/tests/auto/qprogressbar/qprogressbar.pro
@@ -0,0 +1,5 @@
+load(qttest_p4)
+SOURCES += tst_qprogressbar.cpp
+
+
+
diff --git a/tests/auto/qprogressbar/tst_qprogressbar.cpp b/tests/auto/qprogressbar/tst_qprogressbar.cpp
new file mode 100644
index 0000000000..b35cd028db
--- /dev/null
+++ b/tests/auto/qprogressbar/tst_qprogressbar.cpp
@@ -0,0 +1,297 @@
+/****************************************************************************
+**
+** 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 <QtTest/QtTest>
+#include "qprogressbar.h"
+#include <qapplication.h>
+#include <qstyleoption.h>
+#include <qdebug.h>
+#include <qtimer.h>
+#include <QStyleFactory>
+
+#include "../../shared/util.h"
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QProgressBar : public QObject
+{
+Q_OBJECT
+private slots:
+    void getSetCheck();
+    void minMaxSameValue();
+    void destroyIndeterminate();
+    void text();
+    void format();
+    void setValueRepaint();
+    void sizeHint();
+    void formatedText_data();
+    void formatedText();
+
+    void task245201_testChangeStyleAndDelete_data();
+    void task245201_testChangeStyleAndDelete();
+};
+
+// Testing get/set functions
+void tst_QProgressBar::getSetCheck()
+{
+    QProgressBar obj1;
+    // bool QProgressBar::invertedAppearance()
+    // void QProgressBar::setInvertedAppearance(bool)
+    obj1.setInvertedAppearance(false);
+    QCOMPARE(false, obj1.invertedAppearance());
+    obj1.setInvertedAppearance(true);
+    QCOMPARE(true, obj1.invertedAppearance());
+
+    // int QProgressBar::minimum()
+    // void QProgressBar::setMinimum(int)
+    obj1.setMinimum(0);
+    QCOMPARE(0, obj1.minimum());
+    obj1.setMinimum(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.minimum());
+    obj1.setMinimum(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.minimum());
+
+    // int QProgressBar::maximum()
+    // void QProgressBar::setMaximum(int)
+    obj1.setMaximum(0);
+    QCOMPARE(0, obj1.maximum());
+    obj1.setMaximum(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.maximum());
+    obj1.setMaximum(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.maximum());
+
+    // int QProgressBar::value()
+    // void QProgressBar::setValue(int)
+    obj1.setValue(0);
+    QCOMPARE(0, obj1.value());
+    obj1.setValue(INT_MIN);
+    QCOMPARE(INT_MIN, obj1.value());
+    obj1.setValue(INT_MAX);
+    QCOMPARE(INT_MAX, obj1.value());
+}
+
+void tst_QProgressBar::minMaxSameValue()
+{
+    QProgressBar bar;
+    bar.setRange(10, 10);
+    bar.setValue(10);
+    bar.show();
+}
+
+void tst_QProgressBar::destroyIndeterminate()
+{
+    // This test crashes on styles that animate indeterminate / busy
+    // progressbars, and forget to remove the bars from internal logics when
+    // it's deleted.
+    QPointer<QProgressBar> bar = new QProgressBar;
+    bar->setMaximum(0);
+    bar->show();
+
+    QEventLoop loop;
+    QTimer::singleShot(500, bar, SLOT(deleteLater()));
+    QTimer::singleShot(3000, &loop, SLOT(quit()));
+    loop.exec();
+
+    QVERIFY(!bar);
+}
+
+void tst_QProgressBar::text()
+{
+    QProgressBar bar;
+    bar.setRange(10, 10);
+    bar.setValue(10);
+    QCOMPARE(bar.text(), QString("100%"));
+    bar.setRange(0, 10);
+    QCOMPARE(bar.text(), QString("100%"));
+    bar.setValue(5);
+    QCOMPARE(bar.text(), QString("50%"));
+    bar.setRange(0, 5);
+    bar.setValue(0);
+    bar.setRange(5, 5);
+    QCOMPARE(bar.text(), QString());
+}
+
+class ProgressBar : public QProgressBar
+{
+    void paintEvent(QPaintEvent *event)
+    {
+        repainted = true;
+        QProgressBar::paintEvent(event);
+    }
+public:
+    bool repainted;
+    using QProgressBar::initStyleOption;
+};
+
+void tst_QProgressBar::format()
+{
+    ProgressBar bar;
+    bar.setRange(0, 10);
+    bar.setValue(1);
+    bar.show();
+    QTest::qWaitForWindowShown(&bar);
+
+    QTest::qWait(20);
+    bar.repainted = false;
+    bar.setFormat("%v of %m (%p%)");
+    QTest::qWait(20);
+    QTRY_VERIFY(bar.repainted);
+    bar.repainted = false;
+    bar.setFormat("%v of %m (%p%)");
+    qApp->processEvents();
+
+#ifndef Q_WS_MAC
+    // Animated scroll bars get paint events all the time
+#ifdef Q_OS_WIN
+    if (QSysInfo::WindowsVersion < QSysInfo::WV_VISTA)
+#endif
+    QVERIFY(!bar.repainted);
+#endif
+
+    QCOMPARE(bar.text(), QString("1 of 10 (10%)"));
+    bar.setRange(5, 5);
+    bar.setValue(5);
+    QCOMPARE(bar.text(), QString("5 of 0 (100%)"));
+    bar.setRange(0, 5);
+    bar.setValue(0);
+    bar.setRange(5, 5);
+    QCOMPARE(bar.text(), QString());
+}
+
+void tst_QProgressBar::setValueRepaint()
+{
+    ProgressBar pbar;
+    pbar.setMinimum(0);
+    pbar.setMaximum(10);
+    pbar.setFormat("%v");
+    pbar.show();
+    QTest::qWaitForWindowShown(&pbar);
+
+    QApplication::processEvents();
+    for (int i = pbar.minimum(); i < pbar.maximum(); ++i) {
+        pbar.repainted = false;
+        pbar.setValue(i);
+        QTest::qWait(50);
+        QTRY_VERIFY(pbar.repainted);
+    }
+}
+
+void tst_QProgressBar::sizeHint()
+{
+    ProgressBar bar;
+    bar.setMinimum(0);
+    bar.setMaximum(10);
+    bar.setValue(5);
+
+    //test if the sizeHint is big enough
+    QFontMetrics fm = bar.fontMetrics();
+    QStyleOptionProgressBarV2 opt;
+    bar.initStyleOption(&opt);
+    QSize size = QSize(9 * 7 + fm.width(QLatin1Char('0')) * 4, fm.height() + 8);
+    size= bar.style()->sizeFromContents(QStyle::CT_ProgressBar, &opt, size, &bar);
+    QSize barSize = bar.sizeHint();
+    QVERIFY(barSize.width() >= size.width());
+    QCOMPARE(barSize.height(), size.height());
+}
+
+void tst_QProgressBar::formatedText_data()
+{
+    QTest::addColumn<int>("minimum");
+    QTest::addColumn<int>("maximum");
+    QTest::addColumn<int>("value");
+    QTest::addColumn<QString>("format");
+    QTest::addColumn<QString>("text");
+
+    QTest::newRow("1") <<  -100 << 100 << 0 << QString::fromLatin1(" %p - %v - %m ") << QString::fromLatin1(" 50 - 0 - 200 ");
+    QTest::newRow("2") <<  -100 << 0 << -25 << QString::fromLatin1(" %p - %v - %m ") << QString::fromLatin1(" 75 - -25 - 100 ");
+    QTest::newRow("3") <<  10 << 10 << 10 << QString::fromLatin1(" %p - %v - %m ") << QString::fromLatin1(" 100 - 10 - 0 ");
+    QTest::newRow("task152227") <<  INT_MIN << INT_MAX << 42 << QString::fromLatin1(" %p - %v - %m ") << QString::fromLatin1(" 50 - 42 - 4294967295 ");
+}
+
+void tst_QProgressBar::formatedText()
+{
+    QFETCH(int, minimum);
+    QFETCH(int, maximum);
+    QFETCH(int, value);
+    QFETCH(QString, format);
+    QFETCH(QString, text);
+    QProgressBar bar;
+    bar.setRange(minimum, maximum);
+    bar.setValue(value);
+    bar.setFormat(format);
+    QCOMPARE(bar.text(), text);
+}
+
+void tst_QProgressBar::task245201_testChangeStyleAndDelete_data()
+{
+    QTest::addColumn<QString>("style1_str");
+    QTest::addColumn<QString>("style2_str");
+
+    QTest::newRow("plastique-windows") << QString::fromLatin1("plastique") << QString::fromLatin1("windows");
+    QTest::newRow("mlotif-windows") << QString::fromLatin1("motif") << QString::fromLatin1("windows");
+    QTest::newRow("cleanlooks-cde") << QString::fromLatin1("cleanlooks") << QString::fromLatin1("cde");
+    QTest::newRow("gtk-plastique") << QString::fromLatin1("gtk") << QString::fromLatin1("plastique");
+}
+
+void tst_QProgressBar::task245201_testChangeStyleAndDelete()
+{
+    QFETCH(QString, style1_str);
+    QFETCH(QString, style2_str);
+
+    QProgressBar *bar = new QProgressBar;
+
+    QStyle *style = QStyleFactory::create(style1_str);
+    bar->setStyle(style);
+    bar->show();
+    QStyle *style2 = QStyleFactory::create(style2_str);
+    bar->setStyle(style2);
+    QTest::qWait(10);
+
+    delete bar;
+    QTest::qWait(100); //should not crash
+    delete style;
+    delete style2;
+}
+
+QTEST_MAIN(tst_QProgressBar)
+#include "tst_qprogressbar.moc"