QmlProfiler: Add test for config widget

Change-Id: I468ed3c7f75b79d16231b57246e494e29a89b920
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/qmlprofiler/qmlprofiler.qbs

@@ -93,6 +93,7 @@ QtcPlugin {
             "qmlprofilerbindingloopsrenderpass_test.cpp",
             "qmlprofilerbindingloopsrenderpass_test.h",
             "qmlprofilerclientmanager_test.cpp", "qmlprofilerclientmanager_test.h",
+            "qmlprofilerconfigwidget_test.cpp", "qmlprofilerconfigwidget_test.h",
         ]
     }
 }

src/plugins/qmlprofiler/qmlprofilerplugin.cpp

@@ -46,6 +46,7 @@
 #include "tests/qmlprofilerattachdialog_test.h"
 #include "tests/qmlprofilerbindingloopsrenderpass_test.h"
 #include "tests/qmlprofilerclientmanager_test.h"
+#include "tests/qmlprofilerconfigwidget_test.h"
 
 // Force QML Debugging to be enabled, so that we can selftest the profiler
 #define QT_QML_DEBUG_NO_WARNING
@@ -115,6 +116,7 @@ QList<QObject *> QmlProfiler::Internal::QmlProfilerPlugin::createTestObjects() c
     tests << new QmlProfilerAttachDialogTest;
     tests << new QmlProfilerBindingLoopsRenderPassTest;
     tests << new QmlProfilerClientManagerTest;
+    tests << new QmlProfilerConfigWidgetTest;
 
     tests << new QQmlEngine; // Trigger debug connector to be started
 #endif

src/plugins/qmlprofiler/tests/qmlprofilerconfigwidget_test.cpp

@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+#include "qmlprofilerconfigwidget_test.h"
+#include <QtTest>
+
+namespace QmlProfiler {
+namespace Internal {
+
+QmlProfilerConfigWidgetTest::QmlProfilerConfigWidgetTest(QObject *parent) :
+    QObject(parent), widget(&settings)
+{
+    widget.show();
+    flushEnabled = widget.findChild<QCheckBox*>("flushEnabled");
+    QVERIFY(flushEnabled);
+    flushInterval = widget.findChild<QSpinBox*>("flushInterval");
+    QVERIFY(flushInterval);
+    aggregateTraces = widget.findChild<QCheckBox*>("aggregateTraces");
+    QVERIFY(aggregateTraces);
+}
+
+void QmlProfilerConfigWidgetTest::testUpdateFromSettings()
+{
+    QSignalSpy flushes(flushEnabled, SIGNAL(stateChanged(int)));
+    QCOMPARE(flushEnabled->checkState(), Qt::Unchecked);
+    settings.setFlushEnabled(true);
+    QCOMPARE(flushEnabled->checkState(), Qt::Checked);
+    settings.setFlushEnabled(false);
+    QCOMPARE(flushEnabled->checkState(), Qt::Unchecked);
+    QCOMPARE(flushes.count(), 2);
+
+
+    QSignalSpy intervals(flushInterval, SIGNAL(valueChanged(int)));
+    QCOMPARE(flushInterval->value(), 1000);
+    settings.setFlushInterval(200);
+    QCOMPARE(flushInterval->value(), 200);
+    settings.setFlushInterval(1000);
+    QCOMPARE(flushInterval->value(), 1000);
+    QCOMPARE(intervals.count(), 2);
+
+    QSignalSpy aggregates(aggregateTraces, SIGNAL(stateChanged(int)));
+    QCOMPARE(aggregateTraces->checkState(), Qt::Unchecked);
+    settings.setAggregateTraces(true);
+    QCOMPARE(aggregateTraces->checkState(), Qt::Checked);
+    settings.setAggregateTraces(false);
+    QCOMPARE(aggregateTraces->checkState(), Qt::Unchecked);
+    QCOMPARE(aggregates.count(), 2);
+}
+
+void QmlProfilerConfigWidgetTest::testChangeWidget()
+{
+    QCOMPARE(flushEnabled->checkState(), Qt::Unchecked);
+    QVERIFY(!settings.flushEnabled());
+    flushEnabled->setCheckState(Qt::Checked);
+    QVERIFY(settings.flushEnabled());
+    flushEnabled->setCheckState(Qt::Unchecked);
+    QVERIFY(!settings.flushEnabled());
+
+    QCOMPARE(flushInterval->value(), 1000);
+    QCOMPARE(settings.flushInterval(), 1000u);
+    flushInterval->setValue(200);
+    QCOMPARE(settings.flushInterval(), 200u);
+    flushInterval->setValue(1000);
+    QCOMPARE(settings.flushInterval(), 1000u);
+
+    QCOMPARE(aggregateTraces->checkState(), Qt::Unchecked);
+    QVERIFY(!settings.aggregateTraces());
+    aggregateTraces->setCheckState(Qt::Checked);
+    QVERIFY(settings.aggregateTraces());
+    aggregateTraces->setCheckState(Qt::Unchecked);
+    QVERIFY(!settings.aggregateTraces());
+}
+
+} // namespace Internal
+} // namespace QmlProfiler

src/plugins/qmlprofiler/tests/qmlprofilerconfigwidget_test.h

@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+#pragma once
+
+#include <qmlprofiler/qmlprofilerconfigwidget.h>
+#include <QObject>
+#include <QCheckBox>
+#include <QSpinBox>
+
+namespace QmlProfiler {
+namespace Internal {
+
+class QmlProfilerConfigWidgetTest : public QObject
+{
+    Q_OBJECT
+public:
+    explicit QmlProfilerConfigWidgetTest(QObject *parent = 0);
+
+private slots:
+    void testUpdateFromSettings();
+    void testChangeWidget();
+
+private:
+    QmlProfilerSettings settings;
+    QmlProfilerConfigWidget widget;
+
+    QCheckBox *flushEnabled;
+    QSpinBox *flushInterval;
+    QCheckBox *aggregateTraces;
+};
+
+} // namespace Internal
+} // namespace QmlProfiler

src/plugins/qmlprofiler/tests/tests.pri

@@ -13,7 +13,8 @@ SOURCES += \
     $$PWD/qmlprofileranimationsmodel_test.cpp \
     $$PWD/qmlprofilerattachdialog_test.cpp \
     $$PWD/qmlprofilerbindingloopsrenderpass_test.cpp \
-    $$PWD/qmlprofilerclientmanager_test.cpp
+    $$PWD/qmlprofilerclientmanager_test.cpp \
+    $$PWD/qmlprofilerconfigwidget_test.cpp
 
 HEADERS += \
     $$PWD/debugmessagesmodel_test.h \
@@ -30,4 +31,5 @@ HEADERS += \
     $$PWD/qmlprofileranimationsmodel_test.h \
     $$PWD/qmlprofilerattachdialog_test.h \
     $$PWD/qmlprofilerbindingloopsrenderpass_test.h \
-    $$PWD/qmlprofilerclientmanager_test.h
+    $$PWD/qmlprofilerclientmanager_test.h \
+    $$PWD/qmlprofilerconfigwidget_test.h