Unit tests for QAxis

Change-Id: I7090ff89feaf0cf93f901a38827f00a331ccee9b
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

4 files changed, 182 insertions, 1 deletions

diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 8326d90b6..7d19ad26d 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -4,6 +4,7 @@ SUBDIRS = \
     core \
     render \
     quick3d \
-    cmake
+    cmake \
+    input
 
 installed_cmake.depends = cmake
diff --git a/tests/auto/input/input.pro b/tests/auto/input/input.pro
new file mode 100644
index 000000000..ab9b11ca4
--- /dev/null
+++ b/tests/auto/input/input.pro
@@ -0,0 +1,6 @@
+TEMPLATE = subdirs
+
+contains(QT_CONFIG, private_tests) {
+    SUBDIRS += \
+        qaxis
+}
diff --git a/tests/auto/input/qaxis/qaxis.pro b/tests/auto/input/qaxis/qaxis.pro
new file mode 100644
index 000000000..4645062b1
--- /dev/null
+++ b/tests/auto/input/qaxis/qaxis.pro
@@ -0,0 +1,11 @@
+TEMPLATE = app
+
+TARGET = tst_qaxis
+
+QT += core-private 3dcore 3dcore-private 3dinput 3dinput-private testlib
+
+CONFIG += testcase
+
+SOURCES += tst_qaxis.cpp
+
+include(../../render/commons/commons.pri)
diff --git a/tests/auto/input/qaxis/tst_qaxis.cpp b/tests/auto/input/qaxis/tst_qaxis.cpp
new file mode 100644
index 000000000..8eb3e3b6d
--- /dev/null
+++ b/tests/auto/input/qaxis/tst_qaxis.cpp
@@ -0,0 +1,163 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later 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 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QTest>
+#include <Qt3DCore/private/qnode_p.h>
+#include <Qt3DCore/private/qscene_p.h>
+
+#include <Qt3DInput/QAxis>
+#include <Qt3DInput/QAxisInput>
+
+#include "testpostmanarbiter.h"
+
+// We need to call QNode::clone which is protected
+// So we sublcass QNode instead of QObject
+class tst_QAxis: public Qt3DCore::QNode
+{
+    Q_OBJECT
+public:
+    tst_QAxis()
+    {
+    }
+
+    ~tst_QAxis()
+    {
+        QNode::cleanup();
+    }
+
+private Q_SLOTS:
+
+    void checkCloning_data()
+    {
+        QTest::addColumn<Qt3DInput::QAxis *>("axis");
+
+        Qt3DInput::QAxis *defaultConstructed = new Qt3DInput::QAxis();
+        QTest::newRow("defaultConstructed") << defaultConstructed;
+
+        Qt3DInput::QAxis *namedAxis = new Qt3DInput::QAxis();
+        namedAxis->setName(QStringLiteral("moveForward"));
+        QTest::newRow("namedAxis") << namedAxis;
+
+        Qt3DInput::QAxis *namedAxisWithInputs = new Qt3DInput::QAxis();
+        Qt3DInput::QAxisInput *axisInput1 = new Qt3DInput::QAxisInput();
+        Qt3DInput::QAxisInput *axisInput2 = new Qt3DInput::QAxisInput();
+        Qt3DInput::QAxisInput *axisInput3 = new Qt3DInput::QAxisInput();
+        namedAxisWithInputs->setName("moveBackward");
+        namedAxisWithInputs->addInput(axisInput1);
+        namedAxisWithInputs->addInput(axisInput2);
+        namedAxisWithInputs->addInput(axisInput3);
+        QTest::newRow("namedAxisWithInputs") << namedAxisWithInputs;
+    }
+
+    void checkCloning()
+    {
+        // GIVEN
+        QFETCH(Qt3DInput::QAxis *, axis);
+
+        // WHEN
+        Qt3DInput::QAxis *clone = static_cast<Qt3DInput::QAxis *>(QNode::clone(axis));
+        QCoreApplication::processEvents();
+
+        // THEN
+        QVERIFY(clone != Q_NULLPTR);
+        QCOMPARE(axis->id(), clone->id());
+        QCOMPARE(axis->name(), clone->name());
+        QCOMPARE(axis->inputs().count(), clone->inputs().count());
+
+        for (int i = 0, m = axis->inputs().count(); i < m; ++i) {
+            QCOMPARE(axis->inputs().at(i)->id(), clone->inputs().at(i)->id());
+        }
+
+    }
+
+    void checkPropertyUpdates()
+    {
+        // GIVEN
+        QScopedPointer<Qt3DInput::QAxis> axis(new Qt3DInput::QAxis());
+        TestArbiter arbiter(axis.data());
+
+        // WHEN
+        axis->setName(QStringLiteral("454"));
+        QCoreApplication::processEvents();
+
+        // THEN
+        QCOMPARE(arbiter.events.size(), 1);
+        Qt3DCore::QScenePropertyChangePtr change = arbiter.events.first().staticCast<Qt3DCore::QScenePropertyChange>();
+        QCOMPARE(change->propertyName(), "name");
+        QCOMPARE(change->value().toString(), QStringLiteral("454"));
+        QCOMPARE(change->type(), Qt3DCore::NodeUpdated);
+
+        arbiter.events.clear();
+
+        // WHEN
+        Qt3DInput::QAxisInput *input = new Qt3DInput::QAxisInput();
+        axis->addInput(input);
+        QCoreApplication::processEvents();
+
+        // THEN
+        QCOMPARE(arbiter.events.size(), 1);
+        change = arbiter.events.first().staticCast<Qt3DCore::QScenePropertyChange>();
+        QCOMPARE(change->propertyName(), "input");
+        QCOMPARE(change->value().value<Qt3DCore::QNodeId>(), input->id());
+        QCOMPARE(change->type(), Qt3DCore::NodeAdded);
+
+        arbiter.events.clear();
+
+        // WHEN
+        axis->removeInput(input);
+        QCoreApplication::processEvents();
+
+        // THEN
+        QCOMPARE(arbiter.events.size(), 1);
+        change = arbiter.events.first().staticCast<Qt3DCore::QScenePropertyChange>();
+        QCOMPARE(change->propertyName(), "input");
+        QCOMPARE(change->value().value<Qt3DCore::QNodeId>(), input->id());
+        QCOMPARE(change->type(), Qt3DCore::NodeRemoved);
+
+        arbiter.events.clear();
+    }
+
+protected:
+    Qt3DCore::QNode *doClone() const Q_DECL_OVERRIDE
+    {
+        return Q_NULLPTR;
+    }
+
+};
+
+QTEST_MAIN(tst_QAxis)
+
+#include "tst_qaxis.moc"