Unit Tests for QAbstractPhysicalDeviceBackendNode

Change-Id: Id41b28c19cba2997547931e2cddfe394c82b3fe3
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

3 files changed, 259 insertions, 1 deletions

diff --git a/tests/auto/input/input.pro b/tests/auto/input/input.pro
index 37af1fab9..8fa830308 100644
--- a/tests/auto/input/input.pro
+++ b/tests/auto/input/input.pro
@@ -18,5 +18,6 @@ contains(QT_CONFIG, private_tests) {
         buttonaxisinput \
         inputsequence \
         inputchord \
-        keyboardhandler
+        keyboardhandler \
+        qabstractphysicaldevicebackendnode
 }
diff --git a/tests/auto/input/qabstractphysicaldevicebackendnode/qabstractphysicaldevicebackendnode.pro b/tests/auto/input/qabstractphysicaldevicebackendnode/qabstractphysicaldevicebackendnode.pro
new file mode 100644
index 000000000..dc1734c41
--- /dev/null
+++ b/tests/auto/input/qabstractphysicaldevicebackendnode/qabstractphysicaldevicebackendnode.pro
@@ -0,0 +1,11 @@
+TEMPLATE = app
+
+TARGET = tst_qabstractphysicaldevicebackendnode
+
+QT += 3dcore 3dcore-private 3dinput 3dinput-private testlib
+
+CONFIG += testcase
+
+SOURCES += tst_qabstractphysicaldevicebackendnode.cpp
+
+include(../commons/commons.pri)
diff --git a/tests/auto/input/qabstractphysicaldevicebackendnode/tst_qabstractphysicaldevicebackendnode.cpp b/tests/auto/input/qabstractphysicaldevicebackendnode/tst_qabstractphysicaldevicebackendnode.cpp
new file mode 100644
index 000000000..0cf37fe95
--- /dev/null
+++ b/tests/auto/input/qabstractphysicaldevicebackendnode/tst_qabstractphysicaldevicebackendnode.cpp
@@ -0,0 +1,246 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com>
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QTest>
+#include <Qt3DInput/private/qabstractphysicaldevicebackendnode_p.h>
+#include <Qt3DInput/private/qabstractphysicaldevicebackendnode_p_p.h>
+#include <Qt3DInput/private/inputhandler_p.h>
+#include <Qt3DInput/qaxissetting.h>
+#include <Qt3DInput/qinputaspect.h>
+#include <Qt3DInput/private/qinputaspect_p.h>
+#include <Qt3DInput/private/inputmanagers_p.h>
+#include <Qt3DInput/private/axissetting_p.h>
+#include <Qt3DCore/qpropertyupdatedchange.h>
+#include <Qt3DCore/qpropertyupdatedchange.h>
+#include <Qt3DCore/qpropertynodeaddedchange.h>
+#include <Qt3DCore/qpropertynoderemovedchange.h>
+#include "testdevice.h"
+
+class TestPhysicalDeviceBackendNode : public Qt3DInput::QAbstractPhysicalDeviceBackendNode
+{
+public:
+    TestPhysicalDeviceBackendNode(Qt3DCore::QBackendNode::Mode mode = Qt3DCore::QBackendNode::ReadOnly)
+        : Qt3DInput::QAbstractPhysicalDeviceBackendNode(mode)
+    {}
+
+    float axisValue(int axisIdentifier) const Q_DECL_OVERRIDE
+    {
+        if (axisIdentifier == 883)
+            return 883.0f;
+        return 0.0f;
+    }
+
+    bool isButtonPressed(int buttonIdentifier) const Q_DECL_OVERRIDE
+    {
+        if (buttonIdentifier == 454)
+            return true;
+        return false;
+    }
+
+};
+
+class tst_QAbstractPhysicalDeviceBackendNode : public Qt3DCore::QBackendNodeTester
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+
+    void checkInitialState()
+    {
+        // GIVEN
+        TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+
+        // THEN
+        QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.isEnabled(), false);
+        QVERIFY(backendQAbstractPhysicalDeviceBackendNode.inputAspect() == nullptr);
+        QVERIFY(backendQAbstractPhysicalDeviceBackendNode.peerId().isNull());
+    }
+
+    void checkAxisValue()
+    {
+        // GIVEN
+        TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+
+        // WHEN
+        float axisValue = backendQAbstractPhysicalDeviceBackendNode.axisValue(883);
+        // THEN
+        QCOMPARE(axisValue, 883.0f);
+
+        // WHEN
+        axisValue = backendQAbstractPhysicalDeviceBackendNode.axisValue(454);
+        // THEN
+        QCOMPARE(axisValue, 0.0f);
+    }
+
+    void checkButtonPressed()
+    {
+        // GIVEN
+        TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+
+        // WHEN
+        bool buttonPressed = backendQAbstractPhysicalDeviceBackendNode.isButtonPressed(883);
+        // THEN
+        QCOMPARE(buttonPressed, false);
+
+        // WHEN
+        buttonPressed = backendQAbstractPhysicalDeviceBackendNode.isButtonPressed(454);
+        // THEN
+        QCOMPARE(buttonPressed, true);
+    }
+
+    void checkCleanupState()
+    {
+        // GIVEN
+        TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+        Qt3DInput::QInputAspect aspect;
+
+        // WHEN
+        backendQAbstractPhysicalDeviceBackendNode.setEnabled(true);
+        backendQAbstractPhysicalDeviceBackendNode.setInputAspect(&aspect);
+
+        // THEN
+        QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.inputAspect(), &aspect);
+
+        // WHEN
+        backendQAbstractPhysicalDeviceBackendNode.cleanup();
+
+        // THEN
+        QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.isEnabled(), false);
+        QVERIFY(backendQAbstractPhysicalDeviceBackendNode.inputAspect() == nullptr);
+    }
+
+    void checkInitializeFromPeer()
+    {
+        // GIVEN
+        TestDevice physicalDeviceNode;
+
+        {
+            // WHEN
+            TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+            simulateInitialization(&physicalDeviceNode, &backendQAbstractPhysicalDeviceBackendNode);
+
+            // THEN
+            QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.isEnabled(), true);
+            QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.peerId(), physicalDeviceNode.id());
+        }
+        {
+            // WHEN
+            TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+            physicalDeviceNode.setEnabled(false);
+            simulateInitialization(&physicalDeviceNode, &backendQAbstractPhysicalDeviceBackendNode);
+
+            // THEN
+            QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.peerId(), physicalDeviceNode.id());
+            QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.isEnabled(), false);
+        }
+    }
+
+    void checkSceneChangeEvents()
+    {
+        // GIVEN
+        TestPhysicalDeviceBackendNode backendQAbstractPhysicalDeviceBackendNode;
+        Qt3DInput::QInputAspect aspect;
+        backendQAbstractPhysicalDeviceBackendNode.setInputAspect(&aspect);
+
+        {
+            // WHEN
+            const bool newValue = false;
+            const auto change = Qt3DCore::QPropertyUpdatedChangePtr::create(Qt3DCore::QNodeId());
+            change->setPropertyName("enabled");
+            change->setValue(newValue);
+            backendQAbstractPhysicalDeviceBackendNode.sceneChangeEvent(change);
+
+            // THEN
+            QCOMPARE(backendQAbstractPhysicalDeviceBackendNode.isEnabled(), newValue);
+        }
+
+        {
+            Qt3DInput::QAxisSetting settings1;
+            Qt3DInput::QAxisSetting settings2;
+
+            settings1.setAxes(QVector<int>() << 883);
+            settings2.setAxes(QVector<int>() << 454);
+            Qt3DInput::QAbstractPhysicalDeviceBackendNodePrivate *priv = static_cast<Qt3DInput::QAbstractPhysicalDeviceBackendNodePrivate *>(
+                        Qt3DCore::QBackendNodePrivate::get(&backendQAbstractPhysicalDeviceBackendNode));
+
+            // Create backend resource
+            {
+                Qt3DInput::QInputAspectPrivate *aspectPrivate = static_cast<Qt3DInput::QInputAspectPrivate *>(Qt3DCore::QAbstractAspectPrivate::get(&aspect));
+                Qt3DInput::Input::InputHandler *handler = aspectPrivate->m_inputHandler.data();
+                Qt3DInput::Input::AxisSetting *backendSetting1 = handler->axisSettingManager()->getOrCreateResource(settings1.id());
+                Qt3DInput::Input::AxisSetting *backendSetting2 = handler->axisSettingManager()->getOrCreateResource(settings2.id());
+                simulateInitialization(&settings1, backendSetting1);
+                simulateInitialization(&settings2, backendSetting2);
+            }
+
+            // Adding AxisSettings
+            {
+                // WHEN
+                auto change = Qt3DCore::QPropertyNodeAddedChangePtr::create(Qt3DCore::QNodeId(), &settings1);
+                change->setPropertyName("axisSettings");
+                backendQAbstractPhysicalDeviceBackendNode.sceneChangeEvent(change);
+
+                // THEN
+                QCOMPARE(priv->m_axisSettings.size(), 1);
+
+                // WHEN
+                change = Qt3DCore::QPropertyNodeAddedChangePtr::create(Qt3DCore::QNodeId(), &settings2);
+                change->setPropertyName("axisSettings");
+                backendQAbstractPhysicalDeviceBackendNode.sceneChangeEvent(change);
+
+                // THEN
+                QCOMPARE(priv->m_axisSettings.size(), 2);
+            }
+            // Removing AxisSettings
+            {
+                // WHEN
+                auto change = Qt3DCore::QPropertyNodeRemovedChangePtr::create(Qt3DCore::QNodeId(), &settings1);
+                change->setPropertyName("axisSettings");
+                backendQAbstractPhysicalDeviceBackendNode.sceneChangeEvent(change);
+
+                // THEN
+                QCOMPARE(priv->m_axisSettings.size(), 1);
+
+                // WHEN
+                change = Qt3DCore::QPropertyNodeRemovedChangePtr::create(Qt3DCore::QNodeId(), &settings2);
+                change->setPropertyName("axisSettings");
+                backendQAbstractPhysicalDeviceBackendNode.sceneChangeEvent(change);
+
+                // THEN
+                QCOMPARE(priv->m_axisSettings.size(), 0);
+            }
+
+        }
+    }
+
+};
+
+QTEST_MAIN(tst_QAbstractPhysicalDeviceBackendNode)
+
+#include "tst_qabstractphysicaldevicebackendnode.moc"