Add test for AnimationUtils

Will extend in further commits.

Change-Id: Idbdd95bdd3cfe0ab3f5d12295d15b32c116bc26b
Reviewed-by: Mike Krus <mike.krus@kdab.com>

5 files changed, 166 insertions, 1 deletions

diff --git a/tests/auto/animation/animation.pro b/tests/auto/animation/animation.pro
index 536fb2f21..a608c6cbb 100644
--- a/tests/auto/animation/animation.pro
+++ b/tests/auto/animation/animation.pro
@@ -27,5 +27,6 @@ qtConfig(private_tests) {
         clipblendnodevisitor \
         qadditiveclipblend \
         additiveclipblend \
-        clipblendvalue
+        clipblendvalue \
+        animationutils
 }
diff --git a/tests/auto/animation/animationutils/animationutils.pro b/tests/auto/animation/animationutils/animationutils.pro
new file mode 100644
index 000000000..5c7e3c510
--- /dev/null
+++ b/tests/auto/animation/animationutils/animationutils.pro
@@ -0,0 +1,15 @@
+TEMPLATE = app
+
+TARGET = tst_animationutils
+
+QT += 3dcore 3dcore-private 3danimation 3danimation-private testlib
+
+CONFIG += testcase
+
+SOURCES += \
+    tst_animationutils.cpp
+
+include(../../core/common/common.pri)
+
+RESOURCES += \
+    animationutils.qrc
diff --git a/tests/auto/animation/animationutils/animationutils.qrc b/tests/auto/animation/animationutils/animationutils.qrc
new file mode 100644
index 000000000..72234ec64
--- /dev/null
+++ b/tests/auto/animation/animationutils/animationutils.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>clip1.json</file>
+    </qresource>
+</RCC>
diff --git a/tests/auto/animation/animationutils/clip1.json b/tests/auto/animation/animationutils/clip1.json
new file mode 100644
index 000000000..e54858a2d
--- /dev/null
+++ b/tests/auto/animation/animationutils/clip1.json
@@ -0,0 +1,48 @@
+{
+  "animations": [
+                 { "object": "Cube",
+                  "action": "CubeAction",
+                  "range": [0.0, 60.0],
+                  "groups": [
+                             { "group": "channelFoo",
+                               "channels": [
+                                             { "name": "x",
+                                               "keyframes": [
+                                                         { "co": [0.0, 0.0],
+                                                           "handle_left": [-0.4717472394307454, 0.0],
+                                                           "handle_right": [0.4717472394307454, 0.0]}
+                                                         ,{ "co": [1.2083333333333333, 2.430499792098999],
+                                                           "handle_left": [0.7365860939025879, 1.4711904525756836],
+                                                           "handle_right": [1.696347713470459, 3.42288875579834]}
+                                                         ,{ "co": [2.4583333333333335, 5.0],
+                                                           "handle_left": [1.9703189531962078, 5.0],
+                                                           "handle_right": [2.9463475545247397, 5.0]}
+                                             ]}
+                                             ,{ "name": "y",
+                                               "keyframes": [
+                                                         { "co": [0.0, 0.0],
+                                                           "handle_left": [-0.4717472394307454, 0.0],
+                                                           "handle_right": [0.4717472394307454, 0.0]}
+                                                         ,{ "co": [1.2083333333333333, 3.0],
+                                                           "handle_left": [0.7365860939025879, 3.0],
+                                                           "handle_right": [1.696347713470459, 3.0]}
+                                                         ,{ "co": [2.4583333333333335, 0.0],
+                                                           "handle_left": [1.9703189531962078, 0.0],
+                                                           "handle_right": [2.9463475545247397, 0.0]}
+                                             ]}
+                                             ,{ "name": "z",
+                                               "keyframes": [
+                                                         { "co": [0.0, 0.0],
+                                                           "handle_left": [-0.4717472394307454, 0.0],
+                                                           "handle_right": [0.4717472394307454, 0.0]}
+                                                         ,{ "co": [1.2083333333333333, 0.0],
+                                                           "handle_left": [0.7365860939025879, 0.0],
+                                                           "handle_right": [1.696347713470459, 0.0]}
+                                                         ,{ "co": [2.4583333333333335, 0.0],
+                                                           "handle_left": [1.9703189531962078, 0.0],
+                                                           "handle_right": [2.9463475545247397, 0.0]}
+                                             ]}
+                             ]}
+                 ]}
+ ]
+}
diff --git a/tests/auto/animation/animationutils/tst_animationutils.cpp b/tests/auto/animation/animationutils/tst_animationutils.cpp
new file mode 100644
index 000000000..e4170381e
--- /dev/null
+++ b/tests/auto/animation/animationutils/tst_animationutils.cpp
@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 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 <Qt3DAnimation/private/animationcliploader_p.h>
+#include <Qt3DAnimation/private/animationutils_p.h>
+#include <Qt3DAnimation/private/channelmapper_p.h>
+#include <Qt3DAnimation/private/channelmapping_p.h>
+#include <Qt3DAnimation/private/handler_p.h>
+#include <Qt3DAnimation/private/managers_p.h>
+#include <qbackendnodetester.h>
+#include <testpostmanarbiter.h>
+
+using namespace Qt3DAnimation::Animation;
+
+class tst_AnimationUtils : public Qt3DCore::QBackendNodeTester
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void checkBuildPropertyMappings()
+    {
+        // GIVEN
+        Handler handler;
+
+        // Create a channel mapping, set properties, and add it to manager
+        auto channelMappingId = Qt3DCore::QNodeId::createId();
+        ChannelMapping *channelMapping = handler.channelMappingManager()->getOrCreateResource(channelMappingId);
+        setPeerId(channelMapping, channelMappingId);
+
+        auto targetId = Qt3DCore::QNodeId::createId();
+        channelMapping->setTargetId(targetId);
+        channelMapping->setProperty("foo");
+        channelMapping->setChannelName("channelFoo");
+        channelMapping->setType(static_cast<int>(QVariant::Vector3D));
+
+        // Create a channel mapper and add mapping to it
+        auto channelMapperId = Qt3DCore::QNodeId::createId();
+        ChannelMapper *channelMapper = handler.channelMapperManager()->getOrCreateResource(channelMapperId);
+        setPeerId(channelMapper, channelMapperId);
+        channelMapper->setMappingIds(QVector<Qt3DCore::QNodeId>() << channelMappingId);
+
+        // Create an animation clip
+        auto clipId = Qt3DCore::QNodeId::createId();
+        AnimationClipLoader *clip = handler.animationClipLoaderManager()->getOrCreateResource(clipId);
+        setPeerId(clip, clipId);
+        clip->setSource(QUrl("qrc:/clip1.json"));
+        clip->loadAnimation();
+
+        // WHEN
+        // Build the mapping data for the above configuration
+        QVector<AnimationUtils::MappingData> mappingData = AnimationUtils::buildPropertyMappings(&handler, clip, channelMapper);
+
+        // THEN
+        QCOMPARE(mappingData.size(), channelMapper->mappingIds().size());
+        for (int i = 0; i < mappingData.size(); ++i) {
+            const auto mapping = mappingData[i];
+            QCOMPARE(mapping.targetId, targetId);
+            QCOMPARE(mapping.propertyName, channelMapping->propertyName());
+            QCOMPARE(mapping.type, channelMapping->type());
+            QCOMPARE(mapping.channelIndices.size(), 3);
+            for (int j = 0; j < 3; ++j) {
+                QCOMPARE(mapping.channelIndices[j], j);
+            }
+        }
+    }
+};
+
+QTEST_MAIN(tst_AnimationUtils)
+
+#include "tst_animationutils.moc"