Add tst_QWinTaskbarProgress

Change-Id: I4ba748561aef6597762f52d458e951112255f0de
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

3 files changed, 205 insertions, 1 deletions

diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 3cab631..1a871c6 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -4,4 +4,5 @@ SUBDIRS += \
     cmake \
     qwinthumbnailtoolbar \
     qpixmap \
-    qwintaskbarbutton
+    qwintaskbarbutton \
+    qwintaskbarprogress
diff --git a/tests/auto/qwintaskbarprogress/qwintaskbarprogress.pro b/tests/auto/qwintaskbarprogress/qwintaskbarprogress.pro
new file mode 100644
index 0000000..76b5697
--- /dev/null
+++ b/tests/auto/qwintaskbarprogress/qwintaskbarprogress.pro
@@ -0,0 +1,4 @@
+CONFIG += testcase
+TARGET = tst_qwintaskbarprogress
+QT += testlib winextras
+SOURCES  += tst_qwintaskbarprogress.cpp
diff --git a/tests/auto/qwintaskbarprogress/tst_qwintaskbarprogress.cpp b/tests/auto/qwintaskbarprogress/tst_qwintaskbarprogress.cpp
new file mode 100644
index 0000000..aa88276
--- /dev/null
+++ b/tests/auto/qwintaskbarprogress/tst_qwintaskbarprogress.cpp
@@ -0,0 +1,199 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#include <QWinTaskbarButton>
+#include <QWinTaskbarProgress>
+
+class tst_QWinTaskbarProgress : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void testValue();
+    void testRange();
+    void testPause();
+    void testVisibility();
+};
+
+void tst_QWinTaskbarProgress::testValue()
+{
+    QWinTaskbarButton btn;
+    QWinTaskbarProgress *progress = btn.progress();
+    QVERIFY(progress);
+    QCOMPARE(progress->value(), 0);
+    QCOMPARE(progress->minimum(), 0);
+    QCOMPARE(progress->maximum(), 100);
+
+    QSignalSpy valueSpy(progress, SIGNAL(valueChanged(int)));
+    QVERIFY(valueSpy.isValid());
+
+    progress->setValue(25);
+    QCOMPARE(progress->value(), 25);
+    QCOMPARE(valueSpy.count(), 1);
+    QCOMPARE(valueSpy.last().at(0).toInt(), 25);
+
+    // under valid range -> no effect
+    progress->setValue(-50);
+    QCOMPARE(progress->value(), 25);
+    QCOMPARE(valueSpy.count(), 1);
+
+    progress->setValue(75);
+    QCOMPARE(progress->value(), 75);
+    QCOMPARE(valueSpy.count(), 2);
+    QCOMPARE(valueSpy.last().at(0).toInt(), 75);
+
+    // over valid range -> no effect
+    progress->setValue(150);
+    QCOMPARE(progress->value(), 75);
+    QCOMPARE(valueSpy.count(), 2);
+}
+
+void tst_QWinTaskbarProgress::testRange()
+{
+    QWinTaskbarButton btn;
+    QWinTaskbarProgress *progress = btn.progress();
+    QVERIFY(progress);
+    QCOMPARE(progress->value(), 0);
+    QCOMPARE(progress->minimum(), 0);
+    QCOMPARE(progress->maximum(), 100);
+
+    QSignalSpy valueSpy(progress, SIGNAL(valueChanged(int)));
+    QSignalSpy minimumSpy(progress, SIGNAL(minimumChanged(int)));
+    QSignalSpy maximumSpy(progress, SIGNAL(maximumChanged(int)));
+    QVERIFY(valueSpy.isValid());
+    QVERIFY(minimumSpy.isValid());
+    QVERIFY(maximumSpy.isValid());
+
+    // value must remain intact
+    progress->setValue(50);
+    QCOMPARE(valueSpy.count(), 1);
+
+    progress->setMinimum(25);
+    QCOMPARE(progress->minimum(), 25);
+    QCOMPARE(minimumSpy.count(), 1);
+    QCOMPARE(minimumSpy.last().at(0).toInt(), 25);
+
+    progress->setMaximum(75);
+    QCOMPARE(progress->maximum(), 75);
+    QCOMPARE(maximumSpy.count(), 1);
+    QCOMPARE(maximumSpy.last().at(0).toInt(), 75);
+
+    QCOMPARE(progress->value(), 50);
+    QCOMPARE(valueSpy.count(), 1);
+
+    // value under valid range -> reset
+    progress->setMinimum(55);
+    QCOMPARE(progress->value(), 55);
+    QCOMPARE(progress->minimum(), 55);
+    QCOMPARE(valueSpy.count(), 2);
+    QCOMPARE(valueSpy.last().at(0).toInt(), 55);
+    QCOMPARE(minimumSpy.count(), 2);
+    QCOMPARE(minimumSpy.last().at(0).toInt(), 55);
+
+    progress->setValue(70);
+    QCOMPARE(valueSpy.count(), 3);
+
+    // value over valid range -> reset
+    progress->setMaximum(65);
+    QCOMPARE(progress->value(), 55);
+    QCOMPARE(progress->maximum(), 65);
+    QCOMPARE(valueSpy.count(), 4);
+    QCOMPARE(valueSpy.last().at(0).toInt(), 55);
+    QCOMPARE(maximumSpy.count(), 2);
+    QCOMPARE(maximumSpy.last().at(0).toInt(), 65);
+}
+
+void tst_QWinTaskbarProgress::testPause()
+{
+    QWinTaskbarButton btn;
+    QWinTaskbarProgress *progress = btn.progress();
+    QVERIFY(progress);
+    QVERIFY(!progress->isPaused());
+
+    QSignalSpy pausedSpy(progress, SIGNAL(pausedChanged(bool)));
+    QVERIFY(pausedSpy.isValid());
+
+    progress->setPaused(true);
+    QVERIFY(progress->isPaused());
+    QCOMPARE(pausedSpy.count(), 1);
+    QCOMPARE(pausedSpy.last().at(0).toBool(), true);
+
+    progress->setPaused(false);
+    QVERIFY(!progress->isPaused());
+    QCOMPARE(pausedSpy.count(), 2);
+    QCOMPARE(pausedSpy.last().at(0).toBool(), false);
+
+    progress->pause();
+    QVERIFY(progress->isPaused());
+    QCOMPARE(pausedSpy.count(), 3);
+    QCOMPARE(pausedSpy.last().at(0).toBool(), true);
+
+    progress->resume();
+    QVERIFY(!progress->isPaused());
+    QCOMPARE(pausedSpy.count(), 4);
+    QCOMPARE(pausedSpy.last().at(0).toBool(), false);
+}
+
+void tst_QWinTaskbarProgress::testVisibility()
+{
+    QWinTaskbarButton btn;
+    QWinTaskbarProgress *progress = btn.progress();
+    QVERIFY(progress);
+    QVERIFY(!progress->isVisible());
+
+    QSignalSpy visibleSpy(progress, SIGNAL(visibilityChanged(bool)));
+    QVERIFY(visibleSpy.isValid());
+
+    progress->setVisible(true);
+    QVERIFY(progress->isVisible());
+    QCOMPARE(visibleSpy.count(), 1);
+    QCOMPARE(visibleSpy.last().at(0).toBool(), true);
+
+    progress->setVisible(false);
+    QVERIFY(!progress->isVisible());
+    QCOMPARE(visibleSpy.count(), 2);
+    QCOMPARE(visibleSpy.last().at(0).toBool(), false);
+}
+
+QTEST_MAIN(tst_QWinTaskbarProgress)
+
+#include "tst_qwintaskbarprogress.moc"