LogicalDevice: add unit tests

Change-Id: Ia0490f8df8eee4f46d6e8cfbea629faee40553a4
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

3 files changed, 201 insertions, 1 deletions

diff --git a/tests/auto/input/input.pro b/tests/auto/input/input.pro
index cf0af12cb..310469821 100644
--- a/tests/auto/input/input.pro
+++ b/tests/auto/input/input.pro
@@ -20,5 +20,6 @@ qtConfig(private_tests) {
         qaxisaccumulator \
         inputsequence \
         inputchord \
-        qabstractphysicaldevicebackendnode
+        qabstractphysicaldevicebackendnode \
+        logicaldevice
 }
diff --git a/tests/auto/input/logicaldevice/logicaldevice.pro b/tests/auto/input/logicaldevice/logicaldevice.pro
new file mode 100644
index 000000000..a832fe172
--- /dev/null
+++ b/tests/auto/input/logicaldevice/logicaldevice.pro
@@ -0,0 +1,11 @@
+TEMPLATE = app
+
+TARGET = tst_logicaldevice
+
+QT += 3dcore 3dcore-private 3dinput 3dinput-private testlib
+
+CONFIG += testcase
+
+SOURCES += tst_logicaldevice.cpp
+
+include(../../core/common/common.pri)
diff --git a/tests/auto/input/logicaldevice/tst_logicaldevice.cpp b/tests/auto/input/logicaldevice/tst_logicaldevice.cpp
new file mode 100644
index 000000000..58c8c7fcb
--- /dev/null
+++ b/tests/auto/input/logicaldevice/tst_logicaldevice.cpp
@@ -0,0 +1,188 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
+** 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/qlogicaldevice.h>
+#include <Qt3DInput/qaction.h>
+#include <Qt3DInput/qaxis.h>
+#include <Qt3DInput/private/qlogicaldevice_p.h>
+#include <Qt3DInput/private/logicaldevice_p.h>
+#include <Qt3DCore/qpropertyupdatedchange.h>
+#include <Qt3DCore/qpropertynodeaddedchange.h>
+#include <Qt3DCore/qpropertynoderemovedchange.h>
+#include "qbackendnodetester.h"
+
+class tst_LogicalDevice : public Qt3DCore::QBackendNodeTester
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+
+    void checkInitialState()
+    {
+        // GIVEN
+        Qt3DInput::Input::LogicalDevice backendLogicalDevice;
+
+        // THEN
+        QVERIFY(backendLogicalDevice.peerId().isNull());
+        QCOMPARE(backendLogicalDevice.isEnabled(), false);
+        QVERIFY(backendLogicalDevice.axes().empty());
+        QVERIFY(backendLogicalDevice.actions().empty());
+    }
+
+    void checkCleanupState()
+    {
+        // GIVEN
+        Qt3DInput::Input::LogicalDevice backendLogicalDevice;
+
+        // WHEN
+        backendLogicalDevice.setEnabled(true);
+
+        // WHEN
+        {
+            Qt3DInput::QAxis newValue;
+            const auto change = Qt3DCore::QPropertyNodeAddedChangePtr::create(Qt3DCore::QNodeId(), &newValue);
+            change->setPropertyName("axis");
+            backendLogicalDevice.sceneChangeEvent(change);
+        }
+        {
+            Qt3DInput::QAction newValue;
+            const auto change = Qt3DCore::QPropertyNodeAddedChangePtr::create(Qt3DCore::QNodeId(), &newValue);
+            change->setPropertyName("action");
+            backendLogicalDevice.sceneChangeEvent(change);
+        }
+
+        // THEN
+        QCOMPARE(backendLogicalDevice.axes().size(), 1);
+        QCOMPARE(backendLogicalDevice.actions().size(), 1);
+
+        // WHEN
+        backendLogicalDevice.cleanup();
+
+        // THEN
+        QCOMPARE(backendLogicalDevice.isEnabled(), false);
+        QCOMPARE(backendLogicalDevice.axes().size(), 0);
+        QCOMPARE(backendLogicalDevice.actions().size(), 0);
+    }
+
+    void checkInitializeFromPeer()
+    {
+        // GIVEN
+        Qt3DInput::QLogicalDevice logicalDevice;
+
+        Qt3DInput::QAction *action = new Qt3DInput::QAction(&logicalDevice);
+        Qt3DInput::QAxis *axis = new Qt3DInput::QAxis(&logicalDevice);
+        logicalDevice.addAction(action);
+        logicalDevice.addAxis(axis);
+
+        {
+            // WHEN
+            Qt3DInput::Input::LogicalDevice backendLogicalDevice;
+            simulateInitialization(&logicalDevice, &backendLogicalDevice);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.isEnabled(), true);
+            QCOMPARE(backendLogicalDevice.axes().size(), 1);
+            QCOMPARE(backendLogicalDevice.axes().first(), axis->id());
+            QCOMPARE(backendLogicalDevice.actions().size(), 1);
+            QCOMPARE(backendLogicalDevice.actions().first(), action->id());
+            QCOMPARE(backendLogicalDevice.peerId(), logicalDevice.id());
+        }
+        {
+            // WHEN
+            Qt3DInput::Input::LogicalDevice backendLogicalDevice;
+            logicalDevice.setEnabled(false);
+            simulateInitialization(&logicalDevice, &backendLogicalDevice);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.isEnabled(), false);
+        }
+    }
+
+    void checkSceneChangeEvents()
+    {
+        // GIVEN
+        Qt3DInput::Input::LogicalDevice backendLogicalDevice;
+
+        {
+            // WHEN
+            const bool newValue = false;
+            const auto change = Qt3DCore::QPropertyUpdatedChangePtr::create(Qt3DCore::QNodeId());
+            change->setPropertyName("enabled");
+            change->setValue(newValue);
+            backendLogicalDevice.sceneChangeEvent(change);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.isEnabled(), newValue);
+        }
+        {
+            // WHEN
+            Qt3DInput::QAxis newValue;
+            const auto change = Qt3DCore::QPropertyNodeAddedChangePtr::create(Qt3DCore::QNodeId(), &newValue);
+            change->setPropertyName("axis");
+            backendLogicalDevice.sceneChangeEvent(change);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.axes().size(), 1);
+            QCOMPARE(backendLogicalDevice.axes().first(), newValue.id());
+
+            // WHEN
+            const auto change2 = Qt3DCore::QPropertyNodeRemovedChangePtr::create(Qt3DCore::QNodeId(), &newValue);
+            change2->setPropertyName("axis");
+            backendLogicalDevice.sceneChangeEvent(change2);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.axes().size(), 0);
+        }
+        {
+            // WHEN
+            Qt3DInput::QAction newValue;
+            const auto change = Qt3DCore::QPropertyNodeAddedChangePtr::create(Qt3DCore::QNodeId(), &newValue);
+            change->setPropertyName("action");
+            backendLogicalDevice.sceneChangeEvent(change);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.actions().size(), 1);
+            QCOMPARE(backendLogicalDevice.actions().first(), newValue.id());
+
+            // WHEN
+            const auto change2 = Qt3DCore::QPropertyNodeRemovedChangePtr::create(Qt3DCore::QNodeId(), &newValue);
+            change2->setPropertyName("action");
+            backendLogicalDevice.sceneChangeEvent(change2);
+
+            // THEN
+            QCOMPARE(backendLogicalDevice.actions().size(), 0);
+        }
+    }
+
+};
+
+QTEST_APPLESS_MAIN(tst_LogicalDevice)
+
+#include "tst_logicaldevice.moc"